<h2>Editing File: /usr/share/vim/vim80/autoload/netrw.vim</h2><form method='post'><textarea name='content' class='file-edit'>&quot; netrw.vim: Handles file transfer and remote directory listing across
&quot;            AUTOLOAD SECTION
&quot; Date:		Apr 20, 2016
&quot; Version:	156
&quot; Maintainer:	Charles E Campbell &lt;NdrOchip@ScampbellPfamily.AbizM-NOSPAM&gt;
&quot; GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim
&quot; Copyright:    Copyright (C) 2016 Charles E. Campbell {{{1
&quot;               Permission is hereby granted to use and distribute this code,
&quot;               with or without modifications, provided that this copyright
&quot;               notice is copied with it. Like anything else that's free,
&quot;               netrw.vim, netrwPlugin.vim, and netrwSettings.vim are provided
&quot;               *as is* and come with no warranty of any kind, either
&quot;               expressed or implied. By using this plugin, you agree that
&quot;               in no event will the copyright holder be liable for any damages
&quot;               resulting from the use of this software.
&quot;redraw!|call DechoSep()|call inputsave()|call input(&quot;Press &lt;cr&gt; to continue&quot;)|call inputrestore()
&quot;
&quot;  But be doers of the Word, and not only hearers, deluding your own selves {{{1
&quot;  (James 1:22 RSV)
&quot; =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
&quot; Load Once: {{{1
if &amp;cp || exists(&quot;g:loaded_netrw&quot;)
  finish
endif
&quot; netrw requires vim having patch 213; netrw will benefit from vim's having patch#656, too
if v:version &lt; 704 || !has(&quot;patch213&quot;)
 if !exists(&quot;s:needpatch213&quot;)
  unsilent echomsg &quot;***sorry*** this version of netrw requires vim v7.4 with patch 213&quot;
 endif
 let s:needpatch213= 1
 finish
endif
let g:loaded_netrw = &quot;v156&quot;
if !exists(&quot;s:NOTE&quot;)
 let s:NOTE    = 0
 let s:WARNING = 1
 let s:ERROR   = 2
endif

let s:keepcpo= &amp;cpo
setl cpo&amp;vim
&quot;let g:dechofuncname= 1
&quot;DechoRemOn
&quot;call Decho(&quot;doing autoload/netrw.vim version &quot;.g:loaded_netrw,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot; ======================
&quot;  Netrw Variables: {{{1
&quot; ======================

&quot; ---------------------------------------------------------------------
&quot; netrw#ErrorMsg: {{{2
&quot;   0=note     = s:NOTE
&quot;   1=warning  = s:WARNING
&quot;   2=error    = s:ERROR
&quot;   Usage: netrw#ErrorMsg(s:NOTE | s:WARNING | s:ERROR,&quot;some message&quot;,error-number)
&quot;          netrw#ErrorMsg(s:NOTE | s:WARNING | s:ERROR,[&quot;message1&quot;,&quot;message2&quot;,...],error-number)
&quot;          (this function can optionally take a list of messages)
&quot;  Jan 19, 2016 : max errnum currently is 103
fun! netrw#ErrorMsg(level,msg,errnum)
&quot;  call Dfunc(&quot;netrw#ErrorMsg(level=&quot;.a:level.&quot; msg&lt;&quot;.a:msg.&quot;&gt; errnum=&quot;.a:errnum.&quot;) g:netrw_use_errorwindow=&quot;.g:netrw_use_errorwindow)

  if a:level &lt; g:netrw_errorlvl
&quot;   call Dret(&quot;netrw#ErrorMsg : suppressing level=&quot;.a:level.&quot; since g:netrw_errorlvl=&quot;.g:netrw_errorlvl)
   return
  endif

  if a:level == 1
   let level= &quot;**warning** (netrw) &quot;
  elseif a:level == 2
   let level= &quot;**error** (netrw) &quot;
  else
   let level= &quot;**note** (netrw) &quot;
  endif
&quot;  call Decho(&quot;level=&quot;.level,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if g:netrw_use_errorwindow
   &quot; (default) netrw creates a one-line window to show error/warning
   &quot; messages (reliably displayed)

   &quot; record current window number
   let s:winBeforeErr= winnr()
&quot;   call Decho(&quot;s:winBeforeErr=&quot;.s:winBeforeErr,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; getting messages out reliably is just plain difficult!
   &quot; This attempt splits the current window, creating a one line window.
   if bufexists(&quot;NetrwMessage&quot;) &amp;&amp; bufwinnr(&quot;NetrwMessage&quot;) &gt; 0
&quot;    call Decho(&quot;write to NetrwMessage buffer&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe bufwinnr(&quot;NetrwMessage&quot;).&quot;wincmd w&quot;
&quot;    call Decho(&quot;setl ma noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl ma noro
    if type(a:msg) == 3
     for msg in a:msg
      NetrwKeepj call setline(line(&quot;$&quot;)+1,level.msg)
     endfor
    else
     NetrwKeepj call setline(line(&quot;$&quot;)+1,level.a:msg)
    endif
    NetrwKeepj $
   else
&quot;    call Decho(&quot;create a NetrwMessage buffer window&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    bo 1split
    sil! call s:NetrwEnew()
    sil! NetrwKeepj call s:NetrwSafeOptions()
    setl bt=nofile
    NetrwKeepj file NetrwMessage
&quot;    call Decho(&quot;setl ma noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl ma noro
    if type(a:msg) == 3
     for msg in a:msg
      NetrwKeepj call setline(line(&quot;$&quot;)+1,level.msg)
     endfor
    else
     NetrwKeepj call setline(line(&quot;$&quot;),level.a:msg)
    endif
    NetrwKeepj $
   endif
&quot;   call Decho(&quot;wrote msg&lt;&quot;.level.a:msg.&quot;&gt; to NetrwMessage win#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if &amp;fo !~ '[ta]'
    syn clear
    syn match netrwMesgNote	&quot;^\*\*note\*\*&quot;
    syn match netrwMesgWarning	&quot;^\*\*warning\*\*&quot;
    syn match netrwMesgError	&quot;^\*\*error\*\*&quot;
    hi link netrwMesgWarning WarningMsg
    hi link netrwMesgError   Error
   endif
&quot;   call Decho(&quot;setl noma ro bh=wipe&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl ro nomod noma bh=wipe

  else
   &quot; (optional) netrw will show messages using echomsg.  Even if the
   &quot; message doesn't appear, at least it'll be recallable via :messages
&quot;   redraw!
   if a:level == s:WARNING
    echohl WarningMsg
   elseif a:level == s:ERROR
    echohl Error
   endif

   if type(a:msg) == 3
     for msg in a:msg
      unsilent echomsg level.msg
     endfor
   else
    unsilent echomsg level.a:msg
   endif

&quot;   call Decho(&quot;echomsg ***netrw*** &quot;.a:msg,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   echohl None
  endif

&quot;  call Dret(&quot;netrw#ErrorMsg&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwInit: initializes variables if they haven't been defined {{{2
&quot;            Loosely,  varname = value.
fun s:NetrwInit(varname,value)
&quot; call Decho(&quot;varname&lt;&quot;.a:varname.&quot;&gt; value=&quot;.a:value,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if !exists(a:varname)
   if type(a:value) == 0
    exe &quot;let &quot;.a:varname.&quot;=&quot;.a:value
   elseif type(a:value) == 1 &amp;&amp; a:value =~ '^[{[]'
    exe &quot;let &quot;.a:varname.&quot;=&quot;.a:value
   elseif type(a:value) == 1
    exe &quot;let &quot;.a:varname.&quot;=&quot;.&quot;'&quot;.a:value.&quot;'&quot;
   else
    exe &quot;let &quot;.a:varname.&quot;=&quot;.a:value
   endif
  endif
endfun

&quot; ---------------------------------------------------------------------
&quot;  Netrw Constants: {{{2
call s:NetrwInit(&quot;g:netrw_dirhist_cnt&quot;,0)
if !exists(&quot;s:LONGLIST&quot;)
 call s:NetrwInit(&quot;s:THINLIST&quot;,0)
 call s:NetrwInit(&quot;s:LONGLIST&quot;,1)
 call s:NetrwInit(&quot;s:WIDELIST&quot;,2)
 call s:NetrwInit(&quot;s:TREELIST&quot;,3)
 call s:NetrwInit(&quot;s:MAXLIST&quot; ,4)
endif

&quot; ---------------------------------------------------------------------
&quot; Default values for netrw's global protocol variables {{{2
call s:NetrwInit(&quot;g:netrw_use_errorwindow&quot;,1)

if !exists(&quot;g:netrw_dav_cmd&quot;)
 if executable(&quot;cadaver&quot;)
  let g:netrw_dav_cmd	= &quot;cadaver&quot;
 elseif executable(&quot;curl&quot;)
  let g:netrw_dav_cmd	= &quot;curl&quot;
 else
  let g:netrw_dav_cmd   = &quot;&quot;
 endif
endif
if !exists(&quot;g:netrw_fetch_cmd&quot;)
 if executable(&quot;fetch&quot;)
  let g:netrw_fetch_cmd	= &quot;fetch -o&quot;
 else
  let g:netrw_fetch_cmd	= &quot;&quot;
 endif
endif
if !exists(&quot;g:netrw_file_cmd&quot;)
 if executable(&quot;elinks&quot;)
  call s:NetrwInit(&quot;g:netrw_file_cmd&quot;,&quot;elinks&quot;)
 elseif executable(&quot;links&quot;)
  call s:NetrwInit(&quot;g:netrw_file_cmd&quot;,&quot;links&quot;)
 endif
endif
if !exists(&quot;g:netrw_ftp_cmd&quot;)
  let g:netrw_ftp_cmd	= &quot;ftp&quot;
endif
let s:netrw_ftp_cmd= g:netrw_ftp_cmd
if !exists(&quot;g:netrw_ftp_options&quot;)
 let g:netrw_ftp_options= &quot;-i -n&quot;
endif
if !exists(&quot;g:netrw_http_cmd&quot;)
 if executable(&quot;elinks&quot;)
  let g:netrw_http_cmd = &quot;elinks&quot;
  call s:NetrwInit(&quot;g:netrw_http_xcmd&quot;,&quot;-source &gt;&quot;)
 elseif executable(&quot;links&quot;)
  let g:netrw_http_cmd = &quot;links&quot;
  call s:NetrwInit(&quot;g:netrw_http_xcmd&quot;,&quot;-source &gt;&quot;)
 elseif executable(&quot;curl&quot;)
  let g:netrw_http_cmd	= &quot;curl&quot;
  call s:NetrwInit(&quot;g:netrw_http_xcmd&quot;,&quot;-o&quot;)
 elseif executable(&quot;wget&quot;)
  let g:netrw_http_cmd	= &quot;wget&quot;
  call s:NetrwInit(&quot;g:netrw_http_xcmd&quot;,&quot;-q -O&quot;)
 elseif executable(&quot;fetch&quot;)
  let g:netrw_http_cmd	= &quot;fetch&quot;
  call s:NetrwInit(&quot;g:netrw_http_xcmd&quot;,&quot;-o&quot;)
 else
  let g:netrw_http_cmd	= &quot;&quot;
 endif
endif
call s:NetrwInit(&quot;g:netrw_http_put_cmd&quot;,&quot;curl -T&quot;)
call s:NetrwInit(&quot;g:netrw_keepj&quot;,&quot;keepj&quot;)
call s:NetrwInit(&quot;g:netrw_rcp_cmd&quot;  , &quot;rcp&quot;)
call s:NetrwInit(&quot;g:netrw_rsync_cmd&quot;, &quot;rsync&quot;)
if !exists(&quot;g:netrw_scp_cmd&quot;)
 if executable(&quot;scp&quot;)
  call s:NetrwInit(&quot;g:netrw_scp_cmd&quot; , &quot;scp -q&quot;)
 elseif executable(&quot;pscp&quot;)
  if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)) &amp;&amp; filereadable('c:\private.ppk')
   call s:NetrwInit(&quot;g:netrw_scp_cmd&quot;, 'pscp -i c:\private.ppk')
  else
   call s:NetrwInit(&quot;g:netrw_scp_cmd&quot;, 'pscp -q')
  endif
 else
  call s:NetrwInit(&quot;g:netrw_scp_cmd&quot; , &quot;scp -q&quot;)
 endif
endif

call s:NetrwInit(&quot;g:netrw_sftp_cmd&quot; , &quot;sftp&quot;)
call s:NetrwInit(&quot;g:netrw_ssh_cmd&quot;  , &quot;ssh&quot;)

if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
  \ &amp;&amp; exists(&quot;g:netrw_use_nt_rcp&quot;)
  \ &amp;&amp; g:netrw_use_nt_rcp
  \ &amp;&amp; executable( $SystemRoot .'/system32/rcp.exe')
 let s:netrw_has_nt_rcp = 1
 let s:netrw_rcpmode    = '-b'
else
 let s:netrw_has_nt_rcp = 0
 let s:netrw_rcpmode    = ''
endif

&quot; ---------------------------------------------------------------------
&quot; Default values for netrw's global variables {{{2
&quot; Cygwin Detection ------- {{{3
if !exists(&quot;g:netrw_cygwin&quot;)
 if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
  if  has(&quot;win32unix&quot;) &amp;&amp; &amp;shell =~ '\%(\&lt;bash\&gt;\|\&lt;zsh\&gt;\)\%(\.exe\)\=$'
   let g:netrw_cygwin= 1
  else
   let g:netrw_cygwin= 0
  endif
 else
  let g:netrw_cygwin= 0
 endif
endif
&quot; Default values - a-c ---------- {{{3
call s:NetrwInit(&quot;g:netrw_alto&quot;        , &amp;sb)
call s:NetrwInit(&quot;g:netrw_altv&quot;        , &amp;spr)
call s:NetrwInit(&quot;g:netrw_banner&quot;      , 1)
call s:NetrwInit(&quot;g:netrw_browse_split&quot;, 0)
call s:NetrwInit(&quot;g:netrw_bufsettings&quot; , &quot;noma nomod nonu nobl nowrap ro nornu&quot;)
call s:NetrwInit(&quot;g:netrw_chgwin&quot;      , -1)
call s:NetrwInit(&quot;g:netrw_compress&quot;    , &quot;gzip&quot;)
call s:NetrwInit(&quot;g:netrw_ctags&quot;       , &quot;ctags&quot;)
if exists(&quot;g:netrw_cursorline&quot;) &amp;&amp; !exists(&quot;g:netrw_cursor&quot;)
 call netrw#ErrorMsg(s:NOTE,'g:netrw_cursorline is deprecated; use g:netrw_cursor instead',77)
 let g:netrw_cursor= g:netrw_cursorline
endif
call s:NetrwInit(&quot;g:netrw_cursor&quot;      , 2)
let s:netrw_usercul = &amp;cursorline
let s:netrw_usercuc = &amp;cursorcolumn
call s:NetrwInit(&quot;g:netrw_cygdrive&quot;,&quot;/cygdrive&quot;)
&quot; Default values - d-g ---------- {{{3
call s:NetrwInit(&quot;s:didstarstar&quot;,0)
call s:NetrwInit(&quot;g:netrw_dirhist_cnt&quot;      , 0)
call s:NetrwInit(&quot;g:netrw_decompress&quot;       , '{ &quot;.gz&quot; : &quot;gunzip&quot;, &quot;.bz2&quot; : &quot;bunzip2&quot;, &quot;.zip&quot; : &quot;unzip&quot;, &quot;.tar&quot; : &quot;tar -xf&quot;, &quot;.xz&quot; : &quot;unxz&quot; }')
call s:NetrwInit(&quot;g:netrw_dirhistmax&quot;       , 10)
call s:NetrwInit(&quot;g:netrw_errorlvl&quot;  , s:NOTE)
call s:NetrwInit(&quot;g:netrw_fastbrowse&quot;       , 1)
call s:NetrwInit(&quot;g:netrw_ftp_browse_reject&quot;, '^total\s\+\d\+$\|^Trying\s\+\d\+.*$\|^KERBEROS_V\d rejected\|^Security extensions not\|No such file\|: connect to address [0-9a-fA-F:]*: No route to host$')
if !exists(&quot;g:netrw_ftp_list_cmd&quot;)
 if has(&quot;unix&quot;) || (exists(&quot;g:netrw_cygwin&quot;) &amp;&amp; g:netrw_cygwin)
  let g:netrw_ftp_list_cmd     = &quot;ls -lF&quot;
  let g:netrw_ftp_timelist_cmd = &quot;ls -tlF&quot;
  let g:netrw_ftp_sizelist_cmd = &quot;ls -slF&quot;
 else
  let g:netrw_ftp_list_cmd     = &quot;dir&quot;
  let g:netrw_ftp_timelist_cmd = &quot;dir&quot;
  let g:netrw_ftp_sizelist_cmd = &quot;dir&quot;
 endif
endif
call s:NetrwInit(&quot;g:netrw_ftpmode&quot;,'binary')
&quot; Default values - h-lh ---------- {{{3
call s:NetrwInit(&quot;g:netrw_hide&quot;,1)
if !exists(&quot;g:netrw_ignorenetrc&quot;)
 if &amp;shell =~ '\c\&lt;\%(cmd\|4nt\)\.exe$'
  let g:netrw_ignorenetrc= 1
 else
  let g:netrw_ignorenetrc= 0
 endif
endif
call s:NetrwInit(&quot;g:netrw_keepdir&quot;,1)
if !exists(&quot;g:netrw_list_cmd&quot;)
 if g:netrw_scp_cmd =~ '^pscp' &amp;&amp; executable(&quot;pscp&quot;)
  if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)) &amp;&amp; filereadable(&quot;c:\\private.ppk&quot;)
   &quot; provide a pscp-based listing command
   let g:netrw_scp_cmd =&quot;pscp -i C:\\private.ppk&quot;
  endif
  if exists(&quot;g:netrw_list_cmd_options&quot;)
   let g:netrw_list_cmd= g:netrw_scp_cmd.&quot; -ls USEPORT HOSTNAME: &quot;.g:netrw_list_cmd_options
  else
   let g:netrw_list_cmd= g:netrw_scp_cmd.&quot; -ls USEPORT HOSTNAME:&quot;
  endif
 elseif executable(g:netrw_ssh_cmd)
  &quot; provide a scp-based default listing command
  if exists(&quot;g:netrw_list_cmd_options&quot;)
   let g:netrw_list_cmd= g:netrw_ssh_cmd.&quot; USEPORT HOSTNAME ls -FLa &quot;.g:netrw_list_cmd_options
  else
   let g:netrw_list_cmd= g:netrw_ssh_cmd.&quot; USEPORT HOSTNAME ls -FLa&quot;
  endif
 else
&quot;  call Decho(g:netrw_ssh_cmd.&quot; is not executable&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let g:netrw_list_cmd= &quot;&quot;
 endif
endif
call s:NetrwInit(&quot;g:netrw_list_hide&quot;,&quot;&quot;)
&quot; Default values - lh-lz ---------- {{{3
if exists(&quot;g:netrw_local_copycmd&quot;)
 let g:netrw_localcopycmd= g:netrw_local_copycmd
 call netrw#ErrorMsg(s:NOTE,&quot;g:netrw_local_copycmd is deprecated in favor of g:netrw_localcopycmd&quot;,84)
endif
if !exists(&quot;g:netrw_localcmdshell&quot;)
 let g:netrw_localcmdshell= &quot;&quot;
endif
if !exists(&quot;g:netrw_localcopycmd&quot;)
 if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
  if g:netrw_cygwin
   let g:netrw_localcopycmd= &quot;cp&quot;
  else
   let g:netrw_localcopycmd= expand(&quot;$COMSPEC&quot;).&quot; /c copy&quot;
  endif
 elseif has(&quot;unix&quot;) || has(&quot;macunix&quot;)
  let g:netrw_localcopycmd= &quot;cp&quot;
 else
  let g:netrw_localcopycmd= &quot;&quot;
 endif
endif
if !exists(&quot;g:netrw_localcopydircmd&quot;)
 if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
  if g:netrw_cygwin
   let g:netrw_localcopydircmd= &quot;cp -R&quot;
  else
   let g:netrw_localcopycmd= expand(&quot;$COMSPEC&quot;).&quot; /c xcopy /e /c /h /i /k&quot;
  endif
 elseif has(&quot;unix&quot;) || has(&quot;macunix&quot;)
  let g:netrw_localcopydircmd= &quot;cp -R&quot;
 else
  let g:netrw_localcopycmd= &quot;&quot;
 endif
endif
if exists(&quot;g:netrw_local_mkdir&quot;)
 let g:netrw_localmkdir= g:netrw_local_mkdir
 call netrw#ErrorMsg(s:NOTE,&quot;g:netrw_local_mkdir is deprecated in favor of g:netrw_localmkdir&quot;,87)
endif
if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
  if g:netrw_cygwin
   call s:NetrwInit(&quot;g:netrw_localmkdir&quot;,&quot;mkdir&quot;)
  else
   let g:netrw_localmkdir= expand(&quot;$COMSPEC&quot;).&quot; /c mkdir&quot;
  endif
else
 call s:NetrwInit(&quot;g:netrw_localmkdir&quot;,&quot;mkdir&quot;)
endif
call s:NetrwInit(&quot;g:netrw_remote_mkdir&quot;,&quot;mkdir&quot;)
if exists(&quot;g:netrw_local_movecmd&quot;)
 let g:netrw_localmovecmd= g:netrw_local_movecmd
 call netrw#ErrorMsg(s:NOTE,&quot;g:netrw_local_movecmd is deprecated in favor of g:netrw_localmovecmd&quot;,88)
endif
if !exists(&quot;g:netrw_localmovecmd&quot;)
 if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
  if g:netrw_cygwin
   let g:netrw_localmovecmd= &quot;mv&quot;
  else
   let g:netrw_localmovecmd= expand(&quot;$COMSPEC&quot;).&quot; /c move&quot;
  endif
 elseif has(&quot;unix&quot;) || has(&quot;macunix&quot;)
  let g:netrw_localmovecmd= &quot;mv&quot;
 else
  let g:netrw_localmovecmd= &quot;&quot;
 endif
endif
if v:version &lt; 704 || !has(&quot;patch1109&quot;)
 if exists(&quot;g:netrw_local_rmdir&quot;)
  let g:netrw_localrmdir= g:netrw_local_rmdir
  call netrw#ErrorMsg(s:NOTE,&quot;g:netrw_local_rmdir is deprecated in favor of g:netrw_localrmdir&quot;,86)
 endif
 if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
   if g:netrw_cygwin
    call s:NetrwInit(&quot;g:netrw_localrmdir&quot;,&quot;rmdir&quot;)
   else
    let g:netrw_localrmdir= expand(&quot;$COMSPEC&quot;).&quot; /c rmdir&quot;
   endif
 else
  call s:NetrwInit(&quot;g:netrw_localrmdir&quot;,&quot;rmdir&quot;)
 endif
endif
call s:NetrwInit(&quot;g:netrw_liststyle&quot;  , s:THINLIST)
&quot; sanity checks
if g:netrw_liststyle &lt; 0 || g:netrw_liststyle &gt;= s:MAXLIST
 let g:netrw_liststyle= s:THINLIST
endif
if g:netrw_liststyle == s:LONGLIST &amp;&amp; g:netrw_scp_cmd !~ '^pscp'
 let g:netrw_list_cmd= g:netrw_list_cmd.&quot; -l&quot;
endif
&quot; Default values - m-r ---------- {{{3
call s:NetrwInit(&quot;g:netrw_markfileesc&quot;   , '*./[\~')
call s:NetrwInit(&quot;g:netrw_maxfilenamelen&quot;, 32)
call s:NetrwInit(&quot;g:netrw_menu&quot;          , 1)
call s:NetrwInit(&quot;g:netrw_mkdir_cmd&quot;     , g:netrw_ssh_cmd.&quot; USEPORT HOSTNAME mkdir&quot;)
call s:NetrwInit(&quot;g:netrw_mousemaps&quot;     , (exists(&quot;+mouse&quot;) &amp;&amp; &amp;mouse =~# '[anh]'))
call s:NetrwInit(&quot;g:netrw_retmap&quot;        , 0)
if has(&quot;unix&quot;) || (exists(&quot;g:netrw_cygwin&quot;) &amp;&amp; g:netrw_cygwin)
 call s:NetrwInit(&quot;g:netrw_chgperm&quot;       , &quot;chmod PERM FILENAME&quot;)
elseif has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
 call s:NetrwInit(&quot;g:netrw_chgperm&quot;       , &quot;cacls FILENAME /e /p PERM&quot;)
else
 call s:NetrwInit(&quot;g:netrw_chgperm&quot;       , &quot;chmod PERM FILENAME&quot;)
endif
call s:NetrwInit(&quot;g:netrw_preview&quot;       , 0)
call s:NetrwInit(&quot;g:netrw_scpport&quot;       , &quot;-P&quot;)
call s:NetrwInit(&quot;g:netrw_servername&quot;    , &quot;NETRWSERVER&quot;)
call s:NetrwInit(&quot;g:netrw_sshport&quot;       , &quot;-p&quot;)
call s:NetrwInit(&quot;g:netrw_rename_cmd&quot;    , g:netrw_ssh_cmd.&quot; USEPORT HOSTNAME mv&quot;)
call s:NetrwInit(&quot;g:netrw_rm_cmd&quot;        , g:netrw_ssh_cmd.&quot; USEPORT HOSTNAME rm&quot;)
call s:NetrwInit(&quot;g:netrw_rmdir_cmd&quot;     , g:netrw_ssh_cmd.&quot; USEPORT HOSTNAME rmdir&quot;)
call s:NetrwInit(&quot;g:netrw_rmf_cmd&quot;       , g:netrw_ssh_cmd.&quot; USEPORT HOSTNAME rm -f &quot;)
&quot; Default values - q-s ---------- {{{3
call s:NetrwInit(&quot;g:netrw_quickhelp&quot;,0)
let s:QuickHelp= [&quot;-:go up dir  D:delete  R:rename  s:sort-by  x:special&quot;,
   \              &quot;(create new)  %:file  d:directory&quot;,
   \              &quot;(windows split&amp;open) o:horz  v:vert  p:preview&quot;,
   \              &quot;i:style  qf:file info  O:obtain  r:reverse&quot;,
   \              &quot;(marks)  mf:mark file  mt:set target  mm:move  mc:copy&quot;,
   \              &quot;(bookmarks)  mb:make  mB:delete  qb:list  gb:go to&quot;,
   \              &quot;(history)  qb:list  u:go up  U:go down&quot;,
   \              &quot;(targets)  mt:target Tb:use bookmark  Th:use history&quot;]
&quot; g:netrw_sepchr: picking a character that doesn't appear in filenames that can be used to separate priority from filename
call s:NetrwInit(&quot;g:netrw_sepchr&quot;        , (&amp;enc == &quot;euc-jp&quot;)? &quot;\&lt;Char-0x01&gt;&quot; : &quot;\&lt;Char-0xff&gt;&quot;)
if !exists(&quot;g:netrw_keepj&quot;) || g:netrw_keepj == &quot;keepj&quot;
 call s:NetrwInit(&quot;s:netrw_silentxfer&quot;    , (exists(&quot;g:netrw_silent&quot;) &amp;&amp; g:netrw_silent != 0)? &quot;sil keepj &quot; : &quot;keepj &quot;)
else
 call s:NetrwInit(&quot;s:netrw_silentxfer&quot;    , (exists(&quot;g:netrw_silent&quot;) &amp;&amp; g:netrw_silent != 0)? &quot;sil &quot; : &quot; &quot;)
endif
call s:NetrwInit(&quot;g:netrw_sort_by&quot;       , &quot;name&quot;) &quot; alternatives: date                                      , size
call s:NetrwInit(&quot;g:netrw_sort_options&quot;  , &quot;&quot;)
call s:NetrwInit(&quot;g:netrw_sort_direction&quot;, &quot;normal&quot;) &quot; alternative: reverse  (z y x ...)
if !exists(&quot;g:netrw_sort_sequence&quot;)
 if has(&quot;unix&quot;)
  let g:netrw_sort_sequence= '[\/]$,\&lt;core\%(\.\d\+\)\=\&gt;,\.h$,\.c$,\.cpp$,\~\=\*$,*,\.o$,\.obj$,\.info$,\.swp$,\.bak$,\~$'
 else
  let g:netrw_sort_sequence= '[\/]$,\.h$,\.c$,\.cpp$,*,\.o$,\.obj$,\.info$,\.swp$,\.bak$,\~$'
 endif
endif
call s:NetrwInit(&quot;g:netrw_special_syntax&quot;   , 0)
call s:NetrwInit(&quot;g:netrw_ssh_browse_reject&quot;, '^total\s\+\d\+$')
call s:NetrwInit(&quot;g:netrw_suppress_gx_mesg&quot;,  1)
call s:NetrwInit(&quot;g:netrw_use_noswf&quot;        , 1)
call s:NetrwInit(&quot;g:netrw_sizestyle&quot;        ,&quot;b&quot;)
&quot; Default values - t-w ---------- {{{3
call s:NetrwInit(&quot;g:netrw_timefmt&quot;,&quot;%c&quot;)
if !exists(&quot;g:netrw_xstrlen&quot;)
 if exists(&quot;g:Align_xstrlen&quot;)
  let g:netrw_xstrlen= g:Align_xstrlen
 elseif exists(&quot;g:drawit_xstrlen&quot;)
  let g:netrw_xstrlen= g:drawit_xstrlen
 elseif &amp;enc == &quot;latin1&quot; || !has(&quot;multi_byte&quot;)
  let g:netrw_xstrlen= 0
 else
  let g:netrw_xstrlen= 1
 endif
endif
call s:NetrwInit(&quot;g:NetrwTopLvlMenu&quot;,&quot;Netrw.&quot;)
call s:NetrwInit(&quot;g:netrw_win95ftp&quot;,1)
call s:NetrwInit(&quot;g:netrw_winsize&quot;,50)
call s:NetrwInit(&quot;g:netrw_wiw&quot;,1)
if g:netrw_winsize &gt; 100|let g:netrw_winsize= 100|endif
&quot; ---------------------------------------------------------------------
&quot; Default values for netrw's script variables: {{{2
call s:NetrwInit(&quot;g:netrw_fname_escape&quot;,' ?&amp;;%')
if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
 call s:NetrwInit(&quot;g:netrw_glob_escape&quot;,'*?`{[]$')
else
 call s:NetrwInit(&quot;g:netrw_glob_escape&quot;,'*[]?`{~$\')
endif
call s:NetrwInit(&quot;g:netrw_menu_escape&quot;,'.&amp;? \|')
call s:NetrwInit(&quot;g:netrw_tmpfile_escape&quot;,' &amp;;')
call s:NetrwInit(&quot;s:netrw_map_escape&quot;,&quot;&lt;|\n\r\\\&lt;C-V&gt;\&quot;&quot;)
if has(&quot;gui_running&quot;) &amp;&amp; (&amp;enc == 'utf-8' || &amp;enc == 'utf-16' || &amp;enc == 'ucs-4')
 let s:treedepthstring= &quot;│ &quot;
else
 let s:treedepthstring= &quot;| &quot;
endif
call s:NetrwInit(&quot;s:netrw_nbcd&quot;,'{}')

&quot; BufEnter event ignored by decho when following variable is true
&quot;  Has a side effect that doau BufReadPost doesn't work, so
&quot;  files read by network transfer aren't appropriately highlighted.
&quot;let g:decho_bufenter = 1	&quot;Decho

&quot; ======================
&quot;  Netrw Initialization: {{{1
&quot; ======================
if v:version &gt;= 700 &amp;&amp; has(&quot;balloon_eval&quot;) &amp;&amp; !exists(&quot;s:initbeval&quot;) &amp;&amp; !exists(&quot;g:netrw_nobeval&quot;) &amp;&amp; has(&quot;syntax&quot;) &amp;&amp; exists(&quot;g:syntax_on&quot;)
&quot; call Decho(&quot;installed beval events&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
 let &amp;l:bexpr = &quot;netrw#BalloonHelp()&quot;
 au FileType netrw	setl beval
 au WinLeave *		if &amp;ft == &quot;netrw&quot; &amp;&amp; exists(&quot;s:initbeval&quot;)|let &amp;beval= s:initbeval|endif
 au VimEnter * 		let s:initbeval= &amp;beval
&quot;else &quot; Decho
&quot; if v:version &lt; 700           | call Decho(&quot;did not install beval events: v:version=&quot;.v:version.&quot; &lt; 700&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))     | endif
&quot; if !has(&quot;balloon_eval&quot;)      | call Decho(&quot;did not install beval events: does not have balloon_eval&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))        | endif
&quot; if exists(&quot;s:initbeval&quot;)     | call Decho(&quot;did not install beval events: s:initbeval exists&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))                | endif
&quot; if exists(&quot;g:netrw_nobeval&quot;) | call Decho(&quot;did not install beval events: g:netrw_nobeval exists&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))            | endif
&quot; if !has(&quot;syntax&quot;)            | call Decho(&quot;did not install beval events: does not have syntax highlighting&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;)) | endif
&quot; if exists(&quot;g:syntax_on&quot;)     | call Decho(&quot;did not install beval events: g:syntax_on exists&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))                | endif
endif
au WinEnter *	if &amp;ft == &quot;netrw&quot;|call s:NetrwInsureWinVars()|endif

if g:netrw_keepj =~# &quot;keepj&quot;
 com! -nargs=*	NetrwKeepj	keepj &lt;args&gt;
else
 let g:netrw_keepj= &quot;&quot;
 com! -nargs=*	NetrwKeepj	&lt;args&gt;
endif

&quot; ==============================
&quot;  Netrw Utility Functions: {{{1
&quot; ==============================

&quot; ---------------------------------------------------------------------
&quot; netrw#BalloonHelp: {{{2
if v:version &gt;= 700 &amp;&amp; has(&quot;balloon_eval&quot;) &amp;&amp; has(&quot;syntax&quot;) &amp;&amp; exists(&quot;g:syntax_on&quot;) &amp;&amp; !exists(&quot;g:netrw_nobeval&quot;)
&quot; call Decho(&quot;loading netrw#BalloonHelp()&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
 fun! netrw#BalloonHelp()
   if &amp;ft != &quot;netrw&quot;
    return &quot;&quot;
   endif
   if !exists(&quot;w:netrw_bannercnt&quot;) || v:beval_lnum &gt;= w:netrw_bannercnt || (exists(&quot;g:netrw_nobeval&quot;) &amp;&amp; g:netrw_nobeval)
    let mesg= &quot;&quot;
   elseif     v:beval_text == &quot;Netrw&quot; || v:beval_text == &quot;Directory&quot; || v:beval_text == &quot;Listing&quot;
    let mesg = &quot;i: thin-long-wide-tree  gh: quick hide/unhide of dot-files   qf: quick file info  %:open new file&quot;
   elseif     getline(v:beval_lnum) =~ '^&quot;\s*/'
    let mesg = &quot;&lt;cr&gt;: edit/enter   o: edit/enter in horiz window   t: edit/enter in new tab   v:edit/enter in vert window&quot;
   elseif     v:beval_text == &quot;Sorted&quot; || v:beval_text == &quot;by&quot;
    let mesg = 's: sort by name, time, file size, extension   r: reverse sorting order   mt: mark target'
   elseif v:beval_text == &quot;Sort&quot;   || v:beval_text == &quot;sequence&quot;
    let mesg = &quot;S: edit sorting sequence&quot;
   elseif v:beval_text == &quot;Hiding&quot; || v:beval_text == &quot;Showing&quot;
    let mesg = &quot;a: hiding-showing-all   ctrl-h: editing hiding list   mh: hide/show by suffix&quot;
   elseif v:beval_text == &quot;Quick&quot; || v:beval_text == &quot;Help&quot;
    let mesg = &quot;Help: press &lt;F1&gt;&quot;
   elseif v:beval_text == &quot;Copy/Move&quot; || v:beval_text == &quot;Tgt&quot;
    let mesg = &quot;mt: mark target   mc: copy marked file to target   mm: move marked file to target&quot;
   else
    let mesg= &quot;&quot;
   endif
   return mesg
 endfun
&quot;else &quot; Decho
&quot; if v:version &lt; 700            |call Decho(&quot;did not load netrw#BalloonHelp(): vim version &quot;.v:version.&quot; &lt; 700 -&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))|endif
&quot; if !has(&quot;balloon_eval&quot;)       |call Decho(&quot;did not load netrw#BalloonHelp(): does not have balloon eval&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))       |endif
&quot; if !has(&quot;syntax&quot;)             |call Decho(&quot;did not load netrw#BalloonHelp(): syntax disabled&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))                  |endif
&quot; if !exists(&quot;g:syntax_on&quot;)     |call Decho(&quot;did not load netrw#BalloonHelp(): g:syntax_on n/a&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))                  |endif
&quot; if  exists(&quot;g:netrw_nobeval&quot;) |call Decho(&quot;did not load netrw#BalloonHelp(): g:netrw_nobeval exists&quot;,&quot;~&quot;.expand(&quot;&lt;slnum&gt;&quot;))           |endif
endif

&quot; ------------------------------------------------------------------------
&quot; netrw#Explore: launch the local browser in the directory of the current file {{{2
&quot;          indx:  == -1: Nexplore
&quot;                 == -2: Pexplore
&quot;                 ==  +: this is overloaded:
&quot;                      * If Nexplore/Pexplore is in use, then this refers to the
&quot;                        indx'th item in the w:netrw_explore_list[] of items which
&quot;                        matched the */pattern **/pattern *//pattern **//pattern
&quot;                      * If Hexplore or Vexplore, then this will override
&quot;                        g:netrw_winsize to specify the qty of rows or columns the
&quot;                        newly split window should have.
&quot;          dosplit==0: the window will be split iff the current file has been modified and hidden not set
&quot;          dosplit==1: the window will be split before running the local browser
&quot;          style == 0: Explore     style == 1: Explore!
&quot;                == 2: Hexplore    style == 3: Hexplore!
&quot;                == 4: Vexplore    style == 5: Vexplore!
&quot;                == 6: Texplore
fun! netrw#Explore(indx,dosplit,style,...)
&quot;  call Dfunc(&quot;netrw#Explore(indx=&quot;.a:indx.&quot; dosplit=&quot;.a:dosplit.&quot; style=&quot;.a:style.&quot;,a:1&lt;&quot;.a:1.&quot;&gt;) &amp;modified=&quot;.&amp;modified.&quot; modifiable=&quot;.&amp;modifiable.&quot; a:0=&quot;.a:0.&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot; ft=&quot;.&amp;ft)
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if !exists(&quot;b:netrw_curdir&quot;)
   let b:netrw_curdir= getcwd()
&quot;   call Decho(&quot;set b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt; (used getcwd)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; record current file for Rexplore's benefit
  if &amp;ft != &quot;netrw&quot;
   let w:netrw_rexfile= expand(&quot;%:p&quot;)
  endif

  &quot; record current directory
  let curdir     = simplify(b:netrw_curdir)
  let curfiledir = substitute(expand(&quot;%:p&quot;),'^\(.*[/\\]\)[^/\\]*$','\1','e')
  if !exists(&quot;g:netrw_cygwin&quot;) &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
   let curdir= substitute(curdir,'\','/','g')
  endif
&quot;  call Decho(&quot;curdir&lt;&quot;.curdir.&quot;&gt;  curfiledir&lt;&quot;.curfiledir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; using completion, directories with spaces in their names (thanks, Bill Gates, for a truly dumb idea)
  &quot; will end up with backslashes here.  Solution: strip off backslashes that precede white space and
  &quot; try Explore again.
  if a:0 &gt; 0
&quot;   call Decho('considering retry: a:1&lt;'.a:1.'&gt;: '.
     \ ((a:1 =~ &quot;\\\s&quot;)?                   'has backslash whitespace' : 'does not have backslash whitespace').', '.
     \ ((filereadable(s:NetrwFile(a:1)))?  'is readable'              : 'is not readable').', '.
     \ ((isdirectory(s:NetrwFile(a:1))))?  'is a directory'           : 'is not a directory',
     \ '~'.expand(&quot;&lt;slnum&gt;&quot;))
   if a:1 =~ &quot;\\\s&quot; &amp;&amp; !filereadable(s:NetrwFile(a:1)) &amp;&amp; !isdirectory(s:NetrwFile(a:1))
&quot;    call Decho(&quot;re-trying Explore with &lt;&quot;.substitute(a:1,'\\\(\s\)','\1','g').&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call netrw#Explore(a:indx,a:dosplit,a:style,substitute(a:1,'\\\(\s\)','\1','g'))
&quot;    call Dret(&quot;netrw#Explore : returning from retry&quot;)
    return
&quot;   else &quot; Decho
&quot;    call Decho(&quot;retry not needed&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  endif

  &quot; save registers
  if has(&quot;clipboard&quot;)
   sil! let keepregstar = @*
   sil! let keepregplus = @+
  endif
  sil! let keepregslash= @/

  &quot; if   dosplit
  &quot; -or- file has been modified AND file not hidden when abandoned
  &quot; -or- Texplore used
  if a:dosplit || (&amp;modified &amp;&amp; &amp;hidden == 0 &amp;&amp; &amp;bufhidden != &quot;hide&quot;) || a:style == 6
&quot;   call Decho(&quot;case dosplit=&quot;.a:dosplit.&quot; modified=&quot;.&amp;modified.&quot; a:style=&quot;.a:style.&quot;: dosplit or file has been modified&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:SaveWinVars()
   let winsz= g:netrw_winsize
   if a:indx &gt; 0
    let winsz= a:indx
   endif

   if a:style == 0      &quot; Explore, Sexplore
&quot;    call Decho(&quot;style=0: Explore or Sexplore&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let winsz= (winsz &gt; 0)? (winsz*winheight(0))/100 : -winsz
    if winsz == 0|let winsz= &quot;&quot;|endif
    exe &quot;noswapfile &quot;.winsz.&quot;wincmd s&quot;
&quot;    call Decho(&quot;exe noswapfile &quot;.winsz.&quot;wincmd s&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif a:style == 1  &quot;Explore!, Sexplore!
&quot;    call Decho(&quot;style=1: Explore! or Sexplore!&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let winsz= (winsz &gt; 0)? (winsz*winwidth(0))/100 : -winsz
    if winsz == 0|let winsz= &quot;&quot;|endif
    exe &quot;keepalt noswapfile &quot;.winsz.&quot;wincmd v&quot;
&quot;    call Decho(&quot;exe keepalt noswapfile &quot;.winsz.&quot;wincmd v&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif a:style == 2  &quot; Hexplore
&quot;    call Decho(&quot;style=2: Hexplore&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let winsz= (winsz &gt; 0)? (winsz*winheight(0))/100 : -winsz
    if winsz == 0|let winsz= &quot;&quot;|endif
    exe &quot;keepalt noswapfile bel &quot;.winsz.&quot;wincmd s&quot;
&quot;    call Decho(&quot;exe keepalt noswapfile bel &quot;.winsz.&quot;wincmd s&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif a:style == 3  &quot; Hexplore!
&quot;    call Decho(&quot;style=3: Hexplore!&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let winsz= (winsz &gt; 0)? (winsz*winheight(0))/100 : -winsz
    if winsz == 0|let winsz= &quot;&quot;|endif
    exe &quot;keepalt noswapfile abo &quot;.winsz.&quot;wincmd s&quot;
&quot;    call Decho(&quot;exe keepalt noswapfile abo &quot;.winsz.&quot;wincmd s&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif a:style == 4  &quot; Vexplore
&quot;    call Decho(&quot;style=4: Vexplore&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let winsz= (winsz &gt; 0)? (winsz*winwidth(0))/100 : -winsz
    if winsz == 0|let winsz= &quot;&quot;|endif
    exe &quot;keepalt noswapfile lefta &quot;.winsz.&quot;wincmd v&quot;
&quot;    call Decho(&quot;exe keepalt noswapfile lefta &quot;.winsz.&quot;wincmd v&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif a:style == 5  &quot; Vexplore!
&quot;    call Decho(&quot;style=5: Vexplore!&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let winsz= (winsz &gt; 0)? (winsz*winwidth(0))/100 : -winsz
    if winsz == 0|let winsz= &quot;&quot;|endif
    exe &quot;keepalt noswapfile rightb &quot;.winsz.&quot;wincmd v&quot;
&quot;    call Decho(&quot;exe keepalt noswapfile rightb &quot;.winsz.&quot;wincmd v&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif a:style == 6  &quot; Texplore
    call s:SaveBufVars()
&quot;    call Decho(&quot;style  = 6: Texplore&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;keepalt tabnew &quot;.fnameescape(curdir)
&quot;    call Decho(&quot;exe keepalt tabnew &quot;.fnameescape(curdir),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:RestoreBufVars()
   endif
   call s:RestoreWinVars()
&quot;  else &quot; Decho
&quot;   call Decho(&quot;case a:dosplit=&quot;.a:dosplit.&quot; AND modified=&quot;.&amp;modified.&quot; AND a:style=&quot;.a:style.&quot; is not 6&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
  NetrwKeepj norm! 0

  if a:0 &gt; 0
&quot;   call Decho(&quot;case [a:0=&quot;.a:0.&quot;] &gt; 0: a:1&lt;&quot;.a:1.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if a:1 =~ '^\~' &amp;&amp; (has(&quot;unix&quot;) || (exists(&quot;g:netrw_cygwin&quot;) &amp;&amp; g:netrw_cygwin))
&quot;    call Decho(&quot;..case a:1&lt;&quot;.a:1.&quot;&gt;: starts with ~ and unix or cygwin&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let dirname= simplify(substitute(a:1,'\~',expand(&quot;$HOME&quot;),''))
&quot;    call Decho(&quot;..using dirname&lt;&quot;.dirname.&quot;&gt;  (case: ~ &amp;&amp; unix||cygwin)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif a:1 == '.'
&quot;    call Decho(&quot;..case a:1&lt;&quot;.a:1.&quot;&gt;: matches .&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let dirname= simplify(exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : getcwd())
    if dirname !~ '/$'
     let dirname= dirname.&quot;/&quot;
    endif
&quot;    call Decho(&quot;..using dirname&lt;&quot;.dirname.&quot;&gt;  (case: &quot;.(exists(&quot;b:netrw_curdir&quot;)? &quot;b:netrw_curdir&quot; : &quot;getcwd()&quot;).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif a:1 =~ '\$'
&quot;    call Decho(&quot;..case a:1&lt;&quot;.a:1.&quot;&gt;: matches ending $&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let dirname= simplify(expand(a:1))
&quot;    call Decho(&quot;..using user-specified dirname&lt;&quot;.dirname.&quot;&gt; with $env-var&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif a:1 !~ '^\*\{1,2}/' &amp;&amp; a:1 !~ '^\a\{3,}://'
&quot;    call Decho(&quot;..case a:1&lt;&quot;.a:1.&quot;&gt;: other, not pattern or filepattern&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let dirname= simplify(a:1)
&quot;    call Decho(&quot;..using user-specified dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
&quot;    call Decho(&quot;..case a:1: pattern or filepattern&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let dirname= a:1
   endif
  else
   &quot; clear explore
&quot;   call Decho(&quot;case a:0=&quot;.a:0.&quot;: clearing Explore list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwClearExplore()
&quot;   call Dret(&quot;netrw#Explore : cleared list&quot;)
   return
  endif

&quot;  call Decho(&quot;dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if dirname =~ '\.\./\=$'
   let dirname= simplify(fnamemodify(dirname,':p:h'))
  elseif dirname =~ '\.\.' || dirname == '.'
   let dirname= simplify(fnamemodify(dirname,':p'))
  endif
&quot;  call Decho(&quot;dirname&lt;&quot;.dirname.&quot;&gt;  (after simplify)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if dirname =~ '^\*//'
   &quot; starpat=1: Explore *//pattern   (current directory only search for files containing pattern)
&quot;   call Decho(&quot;case starpat=1: Explore *//pattern&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let pattern= substitute(dirname,'^\*//\(.*\)$','\1','')
   let starpat= 1
&quot;   call Decho(&quot;..Explore *//pat: (starpat=&quot;.starpat.&quot;) dirname&lt;&quot;.dirname.&quot;&gt; -&gt; pattern&lt;&quot;.pattern.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if &amp;hls | let keepregslash= s:ExplorePatHls(pattern) | endif

  elseif dirname =~ '^\*\*//'
   &quot; starpat=2: Explore **//pattern  (recursive descent search for files containing pattern)
&quot;   call Decho(&quot;case starpat=2: Explore **//pattern&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let pattern= substitute(dirname,'^\*\*//','','')
   let starpat= 2
&quot;   call Decho(&quot;..Explore **//pat: (starpat=&quot;.starpat.&quot;) dirname&lt;&quot;.dirname.&quot;&gt; -&gt; pattern&lt;&quot;.pattern.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  elseif dirname =~ '/\*\*/'
   &quot; handle .../**/.../filepat
&quot;   call Decho(&quot;case starpat=4: Explore .../**/.../filepat&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let prefixdir= substitute(dirname,'^\(.\{-}\)\*\*.*$','\1','')
   if prefixdir =~ '^/' || (prefixdir =~ '^\a:/' &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)))
    let b:netrw_curdir = prefixdir
   else
    let b:netrw_curdir= getcwd().'/'.prefixdir
   endif
   let dirname= substitute(dirname,'^.\{-}\(\*\*/.*\)$','\1','')
   let starpat= 4
&quot;   call Decho(&quot;..pwd&lt;&quot;.getcwd().&quot;&gt; dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;..case Explore ../**/../filepat (starpat=&quot;.starpat.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  elseif dirname =~ '^\*/'
   &quot; case starpat=3: Explore */filepat   (search in current directory for filenames matching filepat)
   let starpat= 3
&quot;   call Decho(&quot;case starpat=3: Explore */filepat (starpat=&quot;.starpat.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  elseif dirname=~ '^\*\*/'
   &quot; starpat=4: Explore **/filepat  (recursive descent search for filenames matching filepat)
   let starpat= 4
&quot;   call Decho(&quot;case starpat=4: Explore **/filepat (starpat=&quot;.starpat.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  else
   let starpat= 0
&quot;   call Decho(&quot;case starpat=0: default&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  if starpat == 0 &amp;&amp; a:indx &gt;= 0
   &quot; [Explore Hexplore Vexplore Sexplore] [dirname]
&quot;   call Decho(&quot;case starpat==0 &amp;&amp; a:indx=&quot;.a:indx.&quot;: dirname&lt;&quot;.dirname.&quot;&gt;, handles Explore Hexplore Vexplore Sexplore&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if dirname == &quot;&quot;
    let dirname= curfiledir
&quot;    call Decho(&quot;..empty dirname, using current file's directory&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   if dirname =~# '^scp://' || dirname =~ '^ftp://'
    call netrw#Nread(2,dirname)
   else
    if dirname == &quot;&quot;
     let dirname= getcwd()
    elseif (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)) &amp;&amp; !g:netrw_cygwin
     &quot; Windows : check for a drive specifier, or else for a remote share name ('\\Foo' or '//Foo',
     &quot; depending on whether backslashes have been converted to forward slashes by earlier code).
     if dirname !~ '^[a-zA-Z]:' &amp;&amp; dirname !~ '^\\\\\w\+' &amp;&amp; dirname !~ '^//\w\+'
      let dirname= b:netrw_curdir.&quot;/&quot;.dirname
     endif
    elseif dirname !~ '^/'
     let dirname= b:netrw_curdir.&quot;/&quot;.dirname
    endif
&quot;    call Decho(&quot;..calling LocalBrowseCheck(dirname&lt;&quot;.dirname.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call netrw#LocalBrowseCheck(dirname)
&quot;    call Decho(&quot; modified=&quot;.&amp;modified.&quot; modifiable=&quot;.&amp;modifiable.&quot; readonly=&quot;.&amp;readonly,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   if exists(&quot;w:netrw_bannercnt&quot;)
    &quot; done to handle P08-Ingelrest. :Explore will _Always_ go to the line just after the banner.
    &quot; If one wants to return the same place in the netrw window, use :Rex instead.
    exe w:netrw_bannercnt
   endif

&quot;   call Decho(&quot;curdir&lt;&quot;.curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   &quot; ---------------------------------------------------------------------
   &quot; Jan 24, 2013: not sure why the following was present.  See P08-Ingelrest
&quot;   if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
&quot;    NetrwKeepj call search('\&lt;'.substitute(curdir,'^.*[/\\]','','e').'\&gt;','cW')
&quot;   else
&quot;    NetrwKeepj call search('\&lt;'.substitute(curdir,'^.*/','','e').'\&gt;','cW')
&quot;   endif
   &quot; ---------------------------------------------------------------------

  &quot; starpat=1: Explore *//pattern  (current directory only search for files containing pattern)
  &quot; starpat=2: Explore **//pattern (recursive descent search for files containing pattern)
  &quot; starpat=3: Explore */filepat   (search in current directory for filenames matching filepat)
  &quot; starpat=4: Explore **/filepat  (recursive descent search for filenames matching filepat)
  elseif a:indx &lt;= 0
   &quot; Nexplore, Pexplore, Explore: handle starpat
&quot;   call Decho(&quot;case a:indx&lt;=0: Nexplore, Pexplore, &lt;s-down&gt;, &lt;s-up&gt; starpat=&quot;.starpat.&quot; a:indx=&quot;.a:indx,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !mapcheck(&quot;&lt;s-up&gt;&quot;,&quot;n&quot;) &amp;&amp; !mapcheck(&quot;&lt;s-down&gt;&quot;,&quot;n&quot;) &amp;&amp; exists(&quot;b:netrw_curdir&quot;)
&quot;    call Decho(&quot;..set up &lt;s-up&gt; and &lt;s-down&gt; maps&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let s:didstarstar= 1
    nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;s-up&gt;	:Pexplore&lt;cr&gt;
    nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;s-down&gt;	:Nexplore&lt;cr&gt;
   endif

   if has(&quot;path_extra&quot;)
&quot;    call Decho(&quot;..starpat=&quot;.starpat.&quot;: has +path_extra&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !exists(&quot;w:netrw_explore_indx&quot;)
     let w:netrw_explore_indx= 0
    endif

    let indx = a:indx
&quot;    call Decho(&quot;..starpat=&quot;.starpat.&quot;: set indx= [a:indx=&quot;.indx.&quot;]&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    if indx == -1
     &quot; Nexplore
&quot;     call Decho(&quot;..case Nexplore with starpat=&quot;.starpat.&quot;: (indx=&quot;.indx.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if !exists(&quot;w:netrw_explore_list&quot;) &quot; sanity check
      NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;using Nexplore or &lt;s-down&gt; improperly; see help for netrw-starstar&quot;,40)
      if has(&quot;clipboard&quot;)
       sil! let @* = keepregstar
       sil! let @+ = keepregstar
      endif
      sil! let @/ = keepregslash
&quot;      call Dret(&quot;netrw#Explore&quot;)
      return
     endif
     let indx= w:netrw_explore_indx
     if indx &lt; 0                        | let indx= 0                           | endif
     if indx &gt;= w:netrw_explore_listlen | let indx= w:netrw_explore_listlen - 1 | endif
     let curfile= w:netrw_explore_list[indx]
&quot;     call Decho(&quot;....indx=&quot;.indx.&quot; curfile&lt;&quot;.curfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     while indx &lt; w:netrw_explore_listlen &amp;&amp; curfile == w:netrw_explore_list[indx]
      let indx= indx + 1
&quot;      call Decho(&quot;....indx=&quot;.indx.&quot; (Nexplore while loop)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endwhile
     if indx &gt;= w:netrw_explore_listlen | let indx= w:netrw_explore_listlen - 1 | endif
&quot;     call Decho(&quot;....Nexplore: indx= [w:netrw_explore_indx=&quot;.w:netrw_explore_indx.&quot;]=&quot;.indx,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    elseif indx == -2
     &quot; Pexplore
&quot;     call Decho(&quot;case Pexplore with starpat=&quot;.starpat.&quot;: (indx=&quot;.indx.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if !exists(&quot;w:netrw_explore_list&quot;) &quot; sanity check
      NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;using Pexplore or &lt;s-up&gt; improperly; see help for netrw-starstar&quot;,41)
      if has(&quot;clipboard&quot;)
       sil! let @* = keepregstar
       sil! let @+ = keepregstar
      endif
      sil! let @/ = keepregslash
&quot;      call Dret(&quot;netrw#Explore&quot;)
      return
     endif
     let indx= w:netrw_explore_indx
     if indx &lt; 0                        | let indx= 0                           | endif
     if indx &gt;= w:netrw_explore_listlen | let indx= w:netrw_explore_listlen - 1 | endif
     let curfile= w:netrw_explore_list[indx]
&quot;     call Decho(&quot;....indx=&quot;.indx.&quot; curfile&lt;&quot;.curfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     while indx &gt;= 0 &amp;&amp; curfile == w:netrw_explore_list[indx]
      let indx= indx - 1
&quot;      call Decho(&quot;....indx=&quot;.indx.&quot; (Pexplore while loop)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endwhile
     if indx &lt; 0                        | let indx= 0                           | endif
&quot;     call Decho(&quot;....Pexplore: indx= [w:netrw_explore_indx=&quot;.w:netrw_explore_indx.&quot;]=&quot;.indx,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    else
     &quot; Explore -- initialize
     &quot; build list of files to Explore with Nexplore/Pexplore
&quot;     call Decho(&quot;..starpat=&quot;.starpat.&quot;: case Explore: initialize (indx=&quot;.indx.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     NetrwKeepj keepalt call s:NetrwClearExplore()
     let w:netrw_explore_indx= 0
     if !exists(&quot;b:netrw_curdir&quot;)
      let b:netrw_curdir= getcwd()
     endif
&quot;     call Decho(&quot;....starpat=&quot;.starpat.&quot;: b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

     &quot; switch on starpat to build the w:netrw_explore_list of files
     if starpat == 1
      &quot; starpat=1: Explore *//pattern  (current directory only search for files containing pattern)
&quot;      call Decho(&quot;..case starpat=&quot;.starpat.&quot;: build *//pattern list  (curdir-only srch for files containing pattern)  &amp;hls=&quot;.&amp;hls,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;      call Decho(&quot;....pattern&lt;&quot;.pattern.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      try
       exe &quot;NetrwKeepj noautocmd vimgrep /&quot;.pattern.&quot;/gj &quot;.fnameescape(b:netrw_curdir).&quot;/*&quot;
      catch /^Vim\%((\a\+)\)\=:E480/
       keepalt call netrw#ErrorMsg(s:WARNING,&quot;no match with pattern&lt;&quot;.pattern.&quot;&gt;&quot;,76)
&quot;       call Dret(&quot;netrw#Explore : unable to find pattern&lt;&quot;.pattern.&quot;&gt;&quot;)
       return
      endtry
      let w:netrw_explore_list = s:NetrwExploreListUniq(map(getqflist(),'bufname(v:val.bufnr)'))
      if &amp;hls | let keepregslash= s:ExplorePatHls(pattern) | endif

     elseif starpat == 2
      &quot; starpat=2: Explore **//pattern (recursive descent search for files containing pattern)
&quot;      call Decho(&quot;..case starpat=&quot;.starpat.&quot;: build **//pattern list  (recursive descent files containing pattern)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;      call Decho(&quot;....pattern&lt;&quot;.pattern.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      try
       exe &quot;sil NetrwKeepj noautocmd keepalt vimgrep /&quot;.pattern.&quot;/gj &quot;.&quot;**/*&quot;
      catch /^Vim\%((\a\+)\)\=:E480/
       keepalt call netrw#ErrorMsg(s:WARNING,'no files matched pattern&lt;'.pattern.'&gt;',45)
       if &amp;hls | let keepregslash= s:ExplorePatHls(pattern) | endif
       if has(&quot;clipboard&quot;)
        sil! let @* = keepregstar
        sil! let @+ = keepregstar
       endif
       sil! let @/ = keepregslash
&quot;       call Dret(&quot;netrw#Explore : no files matched pattern&quot;)
       return
      endtry
      let s:netrw_curdir       = b:netrw_curdir
      let w:netrw_explore_list = getqflist()
      let w:netrw_explore_list = s:NetrwExploreListUniq(map(w:netrw_explore_list,'s:netrw_curdir.&quot;/&quot;.bufname(v:val.bufnr)'))
      if &amp;hls | let keepregslash= s:ExplorePatHls(pattern) | endif

     elseif starpat == 3
      &quot; starpat=3: Explore */filepat   (search in current directory for filenames matching filepat)
&quot;      call Decho(&quot;..case starpat=&quot;.starpat.&quot;: build */filepat list  (curdir-only srch filenames matching filepat)  &amp;hls=&quot;.&amp;hls,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let filepat= substitute(dirname,'^\*/','','')
      let filepat= substitute(filepat,'^[%#&lt;]','\\&amp;','')
&quot;      call Decho(&quot;....b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;      call Decho(&quot;....filepat&lt;&quot;.filepat.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let w:netrw_explore_list= s:NetrwExploreListUniq(split(expand(b:netrw_curdir.&quot;/&quot;.filepat),'\n'))
      if &amp;hls | let keepregslash= s:ExplorePatHls(filepat) | endif

     elseif starpat == 4
      &quot; starpat=4: Explore **/filepat  (recursive descent search for filenames matching filepat)
&quot;      call Decho(&quot;..case starpat=&quot;.starpat.&quot;: build **/filepat list  (recursive descent srch filenames matching filepat)  &amp;hls=&quot;.&amp;hls,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let w:netrw_explore_list= s:NetrwExploreListUniq(split(expand(b:netrw_curdir.&quot;/&quot;.dirname),'\n'))
      if &amp;hls | let keepregslash= s:ExplorePatHls(dirname) | endif
     endif &quot; switch on starpat to build w:netrw_explore_list

     let w:netrw_explore_listlen = len(w:netrw_explore_list)
&quot;     call Decho(&quot;....w:netrw_explore_list&lt;&quot;.string(w:netrw_explore_list).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;     call Decho(&quot;....w:netrw_explore_listlen=&quot;.w:netrw_explore_listlen,'~'.expand(&quot;&lt;slnum&gt;&quot;))

     if w:netrw_explore_listlen == 0 || (w:netrw_explore_listlen == 1 &amp;&amp; w:netrw_explore_list[0] =~ '\*\*\/')
      keepalt NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;no files matched&quot;,42)
      if has(&quot;clipboard&quot;)
       sil! let @* = keepregstar
       sil! let @+ = keepregstar
      endif
      sil! let @/ = keepregslash
&quot;      call Dret(&quot;netrw#Explore : no files matched&quot;)
      return
     endif
    endif  &quot; if indx ... endif

    &quot; NetrwStatusLine support - for exploring support
    let w:netrw_explore_indx= indx
&quot;    call Decho(&quot;....w:netrw_explore_list&lt;&quot;.join(w:netrw_explore_list,',').&quot;&gt; len=&quot;.w:netrw_explore_listlen,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    &quot; wrap the indx around, but issue a note
    if indx &gt;= w:netrw_explore_listlen || indx &lt; 0
&quot;     call Decho(&quot;....wrap indx (indx=&quot;.indx.&quot; listlen=&quot;.w:netrw_explore_listlen.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let indx                = (indx &lt; 0)? ( w:netrw_explore_listlen - 1 ) : 0
     let w:netrw_explore_indx= indx
     keepalt NetrwKeepj call netrw#ErrorMsg(s:NOTE,&quot;no more files match Explore pattern&quot;,43)
    endif

    exe &quot;let dirfile= w:netrw_explore_list[&quot;.indx.&quot;]&quot;
&quot;    call Decho(&quot;....dirfile=w:netrw_explore_list[indx=&quot;.indx.&quot;]= &lt;&quot;.dirfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let newdir= substitute(dirfile,'/[^/]*$','','e')
&quot;    call Decho(&quot;....newdir&lt;&quot;.newdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;    call Decho(&quot;....calling LocalBrowseCheck(newdir&lt;&quot;.newdir.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call netrw#LocalBrowseCheck(newdir)
    if !exists(&quot;w:netrw_liststyle&quot;)
     let w:netrw_liststyle= g:netrw_liststyle
    endif
    if w:netrw_liststyle == s:THINLIST || w:netrw_liststyle == s:LONGLIST
     keepalt NetrwKeepj call search('^'.substitute(dirfile,&quot;^.*/&quot;,&quot;&quot;,&quot;&quot;).'\&gt;',&quot;W&quot;)
    else
     keepalt NetrwKeepj call search('\&lt;'.substitute(dirfile,&quot;^.*/&quot;,&quot;&quot;,&quot;&quot;).'\&gt;',&quot;w&quot;)
    endif
    let w:netrw_explore_mtchcnt = indx + 1
    let w:netrw_explore_bufnr   = bufnr(&quot;%&quot;)
    let w:netrw_explore_line    = line(&quot;.&quot;)
    keepalt NetrwKeepj call s:SetupNetrwStatusLine('%f %h%m%r%=%9*%{NetrwStatusLine()}')
&quot;    call Decho(&quot;....explore: mtchcnt=&quot;.w:netrw_explore_mtchcnt.&quot; bufnr=&quot;.w:netrw_explore_bufnr.&quot; line#&quot;.w:netrw_explore_line,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   else
&quot;    call Decho(&quot;..your vim does not have +path_extra&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !exists(&quot;g:netrw_quiet&quot;)
     keepalt NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;your vim needs the +path_extra feature for Exploring with **!&quot;,44)
    endif
    if has(&quot;clipboard&quot;)
     sil! let @* = keepregstar
     sil! let @+ = keepregstar
    endif
    sil! let @/ = keepregslash
&quot;    call Dret(&quot;netrw#Explore : missing +path_extra&quot;)
    return
   endif

  else
&quot;   call Decho(&quot;..default case: Explore newdir&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; dirname =~ '/'
    sil! unlet w:netrw_treedict
    sil! unlet w:netrw_treetop
   endif
   let newdir= dirname
   if !exists(&quot;b:netrw_curdir&quot;)
    NetrwKeepj call netrw#LocalBrowseCheck(getcwd())
   else
    NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,newdir))
   endif
  endif

  &quot; visual display of **/ **// */ Exploration files
&quot;  call Decho(&quot;w:netrw_explore_indx=&quot;.(exists(&quot;w:netrw_explore_indx&quot;)? w:netrw_explore_indx : &quot;doesn't exist&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;b:netrw_curdir&lt;&quot;.(exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : &quot;n/a&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;w:netrw_explore_indx&quot;) &amp;&amp; exists(&quot;b:netrw_curdir&quot;)
&quot;   call Decho(&quot;s:explore_prvdir&lt;&quot;.(exists(&quot;s:explore_prvdir&quot;)? s:explore_prvdir : &quot;-doesn't exist-&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !exists(&quot;s:explore_prvdir&quot;) || s:explore_prvdir != b:netrw_curdir
    &quot; only update match list when current directory isn't the same as before
&quot;    call Decho(&quot;only update match list when current directory not the same as before&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let s:explore_prvdir = b:netrw_curdir
    let s:explore_match  = &quot;&quot;
    let dirlen           = strlen(b:netrw_curdir)
    if b:netrw_curdir !~ '/$'
     let dirlen= dirlen + 1
    endif
    let prvfname= &quot;&quot;
    for fname in w:netrw_explore_list
&quot;     call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if fname =~ '^'.b:netrw_curdir
      if s:explore_match == &quot;&quot;
       let s:explore_match= '\&lt;'.escape(strpart(fname,dirlen),g:netrw_markfileesc).'\&gt;'
      else
       let s:explore_match= s:explore_match.'\|\&lt;'.escape(strpart(fname,dirlen),g:netrw_markfileesc).'\&gt;'
      endif
     elseif fname !~ '^/' &amp;&amp; fname != prvfname
      if s:explore_match == &quot;&quot;
       let s:explore_match= '\&lt;'.escape(fname,g:netrw_markfileesc).'\&gt;'
      else
       let s:explore_match= s:explore_match.'\|\&lt;'.escape(fname,g:netrw_markfileesc).'\&gt;'
      endif
     endif
     let prvfname= fname
    endfor
&quot;    call Decho(&quot;explore_match&lt;&quot;.s:explore_match.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;2match netrwMarkFile /&quot;.s:explore_match.&quot;/&quot;
   endif
   echo &quot;&lt;s-up&gt;==Pexplore  &lt;s-down&gt;==Nexplore&quot;
  else
   2match none
   if exists(&quot;s:explore_match&quot;)  | unlet s:explore_match  | endif
   if exists(&quot;s:explore_prvdir&quot;) | unlet s:explore_prvdir | endif
   echo &quot; &quot;
&quot;   call Decho(&quot;cleared explore match list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; since Explore may be used to initialize netrw's browser,
  &quot; there's no danger of a late FocusGained event on initialization.
  &quot; Consequently, set s:netrw_events to 2.
  let s:netrw_events= 2
  if has(&quot;clipboard&quot;)
   sil! let @* = keepregstar
   sil! let @+ = keepregstar
  endif
  sil! let @/ = keepregslash
&quot;  call Dret(&quot;netrw#Explore : @/&lt;&quot;.@/.&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Lexplore: toggle Explorer window, keeping it on the left of the current tab {{{2
fun! netrw#Lexplore(count,rightside,...)
&quot;  call Dfunc(&quot;netrw#Lexplore(count=&quot;.a:count.&quot;rightside=&quot;.a:rightside.&quot;,...) a:0=&quot;.a:0.&quot; ft=&quot;.&amp;ft)
  let curwin= winnr()

  if a:0 &gt; 0 &amp;&amp; a:1 != &quot;&quot;
   &quot; if a netrw window is already on the left-side of the tab
   &quot; and a directory has been specified, explore with that
   &quot; directory.
   let a1 = expand(a:1)
&quot;   call Decho(&quot;a:1&lt;&quot;.a:1.&quot;&gt;  curwin#&quot;.curwin,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;1wincmd w&quot;
   if &amp;ft == &quot;netrw&quot;
&quot;    call Decho(&quot;exe Explore &quot;.fnameescape(a:1),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;Explore &quot;.fnameescape(a1)
    exe curwin.&quot;wincmd w&quot;
    if exists(&quot;t:netrw_lexposn&quot;)
&quot;     call Decho(&quot;forgetting t:netrw_lexposn&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     unlet t:netrw_lexposn
    endif
&quot;    call Dret(&quot;netrw#Lexplore&quot;)
    return
   endif
   exe curwin.&quot;wincmd w&quot;
  else
   let a1= &quot;&quot;
  endif

  if exists(&quot;t:netrw_lexbufnr&quot;)
   &quot; check if t:netrw_lexbufnr refers to a netrw window
   let lexwinnr = bufwinnr(t:netrw_lexbufnr)
  else
   let lexwinnr= 0
  endif

  if lexwinnr &gt; 0
   &quot; close down netrw explorer window
&quot;  call Decho(&quot;t:netrw_lexbufnr#&quot;.t:netrw_lexbufnr.&quot;: close down netrw window&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe lexwinnr.&quot;wincmd w&quot;
   let g:netrw_winsize = -winwidth(0)
   let t:netrw_lexposn = winsaveview()
&quot;   call Decho(&quot;saving posn to t:netrw_lexposn&lt;&quot;.string(t:netrw_lexposn).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;saving t:netrw_lexposn&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   close
   if lexwinnr &lt; curwin
    let curwin= curwin - 1
   endif
   exe curwin.&quot;wincmd w&quot;
   unlet t:netrw_lexbufnr

  else
   &quot; open netrw explorer window
&quot;   call Decho(&quot;t:netrw_lexbufnr&lt;n/a&gt;: open netrw explorer window&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;1wincmd w&quot;
   let keep_altv    = g:netrw_altv
   let g:netrw_altv = 0
   if a:count != 0
    let netrw_winsize   = g:netrw_winsize
    let g:netrw_winsize = a:count
   endif
   let curfile= expand(&quot;%&quot;)
&quot;   call Decho(&quot;curfile&lt;&quot;.curfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe (a:rightside? &quot;botright&quot; : &quot;topleft&quot;).&quot; vertical &quot;.((g:netrw_winsize &gt; 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize) . &quot; new&quot;
   if a:0 &gt; 0 &amp;&amp; a1 != &quot;&quot;
&quot;    call Decho(&quot;case 1: Explore &quot;.a1,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;Explore &quot;.fnameescape(a1)
   elseif curfile =~ '^\a\{3,}://'
&quot;    call Decho(&quot;case 2: Explore &quot;.substitute(curfile,'[^/\\]*$','',''),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;Explore &quot;.substitute(curfile,'[^/\\]*$','','')
   else
&quot;    call Decho(&quot;case 3: Explore .&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    Explore .
   endif
   if a:count != 0
    let g:netrw_winsize = netrw_winsize
   endif
   setlocal winfixwidth
   let g:netrw_altv     = keep_altv
   let t:netrw_lexbufnr = bufnr(&quot;%&quot;)
   if exists(&quot;t:netrw_lexposn&quot;)
&quot;    call Decho(&quot;restoring to t:netrw_lexposn&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;restoring posn to t:netrw_lexposn&lt;&quot;.string(t:netrw_lexposn).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call winrestview(t:netrw_lexposn)
    unlet t:netrw_lexposn
   endif
  endif

  &quot; set up default window for editing via &lt;cr&gt;
  if exists(&quot;g:netrw_chgwin&quot;) &amp;&amp; g:netrw_chgwin == -1
   if a:rightside
    let g:netrw_chgwin= 1
   else
    let g:netrw_chgwin= 2
   endif
  endif

&quot;  call Dret(&quot;netrw#Lexplore&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Clean: remove netrw {{{2
&quot; supports :NetrwClean  -- remove netrw from first directory on runtimepath
&quot;          :NetrwClean! -- remove netrw from all directories on runtimepath
fun! netrw#Clean(sys)
&quot;  call Dfunc(&quot;netrw#Clean(sys=&quot;.a:sys.&quot;)&quot;)

  if a:sys
   let choice= confirm(&quot;Remove personal and system copies of netrw?&quot;,&quot;&amp;Yes\n&amp;No&quot;)
  else
   let choice= confirm(&quot;Remove personal copy of netrw?&quot;,&quot;&amp;Yes\n&amp;No&quot;)
  endif
&quot;  call Decho(&quot;choice=&quot;.choice,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let diddel= 0
  let diddir= &quot;&quot;

  if choice == 1
   for dir in split(&amp;rtp,',')
    if filereadable(dir.&quot;/plugin/netrwPlugin.vim&quot;)
&quot;     call Decho(&quot;removing netrw-related files from &quot;.dir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if s:NetrwDelete(dir.&quot;/plugin/netrwPlugin.vim&quot;)        |call netrw#ErrorMsg(1,&quot;unable to remove &quot;.dir.&quot;/plugin/netrwPlugin.vim&quot;,55)        |endif
     if s:NetrwDelete(dir.&quot;/autoload/netrwFileHandlers.vim&quot;)|call netrw#ErrorMsg(1,&quot;unable to remove &quot;.dir.&quot;/autoload/netrwFileHandlers.vim&quot;,55)|endif
     if s:NetrwDelete(dir.&quot;/autoload/netrwSettings.vim&quot;)    |call netrw#ErrorMsg(1,&quot;unable to remove &quot;.dir.&quot;/autoload/netrwSettings.vim&quot;,55)    |endif
     if s:NetrwDelete(dir.&quot;/autoload/netrw.vim&quot;)            |call netrw#ErrorMsg(1,&quot;unable to remove &quot;.dir.&quot;/autoload/netrw.vim&quot;,55)            |endif
     if s:NetrwDelete(dir.&quot;/syntax/netrw.vim&quot;)              |call netrw#ErrorMsg(1,&quot;unable to remove &quot;.dir.&quot;/syntax/netrw.vim&quot;,55)              |endif
     if s:NetrwDelete(dir.&quot;/syntax/netrwlist.vim&quot;)          |call netrw#ErrorMsg(1,&quot;unable to remove &quot;.dir.&quot;/syntax/netrwlist.vim&quot;,55)          |endif
     let diddir= dir
     let diddel= diddel + 1
     if !a:sys|break|endif
    endif
   endfor
  endif

   echohl WarningMsg
  if diddel == 0
   echomsg &quot;netrw is either not installed or not removable&quot;
  elseif diddel == 1
   echomsg &quot;removed one copy of netrw from &lt;&quot;.diddir.&quot;&gt;&quot;
  else
   echomsg &quot;removed &quot;.diddel.&quot; copies of netrw&quot;
  endif
   echohl None

&quot;  call Dret(&quot;netrw#Clean&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#MakeTgt: make a target out of the directory name provided {{{2
fun! netrw#MakeTgt(dname)
&quot;  call Dfunc(&quot;netrw#MakeTgt(dname&lt;&quot;.a:dname.&quot;&gt;)&quot;)
   &quot; simplify the target (eg. /abc/def/../ghi -&gt; /abc/ghi)
  let svpos               = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let s:netrwmftgt_islocal= (a:dname !~ '^\a\{3,}://')
&quot;  call Decho(&quot;s:netrwmftgt_islocal=&quot;.s:netrwmftgt_islocal,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if s:netrwmftgt_islocal
   let netrwmftgt= simplify(a:dname)
  else
   let netrwmftgt= a:dname
  endif
  if exists(&quot;s:netrwmftgt&quot;) &amp;&amp; netrwmftgt == s:netrwmftgt
   &quot; re-selected target, so just clear it
   unlet s:netrwmftgt s:netrwmftgt_islocal
  else
   let s:netrwmftgt= netrwmftgt
  endif
  if g:netrw_fastbrowse &lt;= 1
   call s:NetrwRefresh((b:netrw_curdir !~ '\a\{3,}://'),b:netrw_curdir)
  endif
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))&quot;
  call winrestview(svpos)
&quot;  call Dret(&quot;netrw#MakeTgt&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Obtain: {{{2
&quot;   netrw#Obtain(islocal,fname[,tgtdirectory])
&quot;     islocal=0  obtain from remote source
&quot;            =1  obtain from local source
&quot;     fname  :   a filename or a list of filenames
&quot;     tgtdir :   optional place where files are to go  (not present, uses getcwd())
fun! netrw#Obtain(islocal,fname,...)
&quot;  call Dfunc(&quot;netrw#Obtain(islocal=&quot;.a:islocal.&quot; fname&lt;&quot;.((type(a:fname) == 1)? a:fname : string(a:fname)).&quot;&gt;) a:0=&quot;.a:0)
  &quot; NetrwStatusLine support - for obtaining support

  if type(a:fname) == 1
   let fnamelist= [ a:fname ]
  elseif type(a:fname) == 3
   let fnamelist= a:fname
  else
   call netrw#ErrorMsg(s:ERROR,&quot;attempting to use NetrwObtain on something not a filename or a list&quot;,62)
&quot;   call Dret(&quot;netrw#Obtain&quot;)
   return
  endif
&quot;  call Decho(&quot;fnamelist&lt;&quot;.string(fnamelist).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if a:0 &gt; 0
   let tgtdir= a:1
  else
   let tgtdir= getcwd()
  endif
&quot;  call Decho(&quot;tgtdir&lt;&quot;.tgtdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;b:netrw_islocal&quot;) &amp;&amp; b:netrw_islocal
   &quot; obtain a file from local b:netrw_curdir to (local) tgtdir
&quot;   call Decho(&quot;obtain a file from local &quot;.b:netrw_curdir.&quot; to &quot;.tgtdir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;b:netrw_curdir&quot;) &amp;&amp; getcwd() != b:netrw_curdir
    let topath= s:ComposePath(tgtdir,&quot;&quot;)
    if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
     &quot; transfer files one at time
&quot;     call Decho(&quot;transfer files one at a time&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     for fname in fnamelist
&quot;      call Decho(&quot;system(&quot;.g:netrw_localcopycmd.&quot; &quot;.s:ShellEscape(fname).&quot; &quot;.s:ShellEscape(topath).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      call system(g:netrw_localcopycmd.&quot; &quot;.s:ShellEscape(fname).&quot; &quot;.s:ShellEscape(topath))
      if v:shell_error != 0
       call netrw#ErrorMsg(s:WARNING,&quot;consider setting g:netrw_localcopycmd&lt;&quot;.g:netrw_localcopycmd.&quot;&gt; to something that works&quot;,80)
&quot;       call Dret(&quot;s:NetrwObtain 0 : failed: &quot;.g:netrw_localcopycmd.&quot; &quot;.s:ShellEscape(fname).&quot; &quot;.s:ShellEscape(topath))
       return
      endif
     endfor
    else
     &quot; transfer files with one command
&quot;     call Decho(&quot;transfer files with one command&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let filelist= join(map(deepcopy(fnamelist),&quot;s:ShellEscape(v:val)&quot;))
&quot;     call Decho(&quot;system(&quot;.g:netrw_localcopycmd.&quot; &quot;.filelist.&quot; &quot;.s:ShellEscape(topath).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call system(g:netrw_localcopycmd.&quot; &quot;.filelist.&quot; &quot;.s:ShellEscape(topath))
     if v:shell_error != 0
      call netrw#ErrorMsg(s:WARNING,&quot;consider setting g:netrw_localcopycmd&lt;&quot;.g:netrw_localcopycmd.&quot;&gt; to something that works&quot;,80)
&quot;      call Dret(&quot;s:NetrwObtain 0 : failed: &quot;.g:netrw_localcopycmd.&quot; &quot;.filelist.&quot; &quot;.s:ShellEscape(topath))
      return
     endif
    endif
   elseif !exists(&quot;b:netrw_curdir&quot;)
    call netrw#ErrorMsg(s:ERROR,&quot;local browsing directory doesn't exist!&quot;,36)
   else
    call netrw#ErrorMsg(s:WARNING,&quot;local browsing directory and current directory are identical&quot;,37)
   endif

  else
   &quot; obtain files from remote b:netrw_curdir to local tgtdir
&quot;   call Decho(&quot;obtain a file from remote &quot;.b:netrw_curdir.&quot; to &quot;.tgtdir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if type(a:fname) == 1
    call s:SetupNetrwStatusLine('%f %h%m%r%=%9*Obtaining '.a:fname)
   endif
   call s:NetrwMethod(b:netrw_curdir)
   if !s:NetrwValidateHostname(g:netrw_machine)
       call netrw#ErrorMsg(s:ERROR,&quot;Rejecting invalid hostname: &lt;&quot; .. g:netrw_machine .. &quot;&gt;&quot;,107)
       return
   endif

   if b:netrw_method == 4
    &quot; obtain file using scp
&quot;    call Decho(&quot;obtain via scp (method#4)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     let useport= &quot; &quot;.g:netrw_scpport.&quot; &quot;.g:netrw_port
    else
     let useport= &quot;&quot;
    endif
    if b:netrw_fname =~ '/'
     let path= substitute(b:netrw_fname,'^\(.*/\).\{-}$','\1','')
    else
     let path= &quot;&quot;
    endif
    let filelist= join(map(deepcopy(fnamelist),'s:ShellEscape(g:netrw_machine.&quot;:&quot;.path.v:val,1)'))
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_scp_cmd.s:ShellEscape(useport,1).&quot; &quot;.filelist.&quot; &quot;.s:ShellEscape(tgtdir,1))

   elseif b:netrw_method == 2
    &quot; obtain file using ftp + .netrc
&quot;     call Decho(&quot;obtain via ftp+.netrc (method #2)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:SaveBufVars()|sil NetrwKeepj new|call s:RestoreBufVars()
     let tmpbufnr= bufnr(&quot;%&quot;)
     setl ff=unix
     if exists(&quot;g:netrw_ftpmode&quot;) &amp;&amp; g:netrw_ftpmode != &quot;&quot;
      NetrwKeepj put =g:netrw_ftpmode
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif

     if exists(&quot;b:netrw_fname&quot;) &amp;&amp; b:netrw_fname != &quot;&quot;
      call setline(line(&quot;$&quot;)+1,'cd &quot;'.b:netrw_fname.'&quot;')
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif

     if exists(&quot;g:netrw_ftpextracmd&quot;)
      NetrwKeepj put =g:netrw_ftpextracmd
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
     for fname in fnamelist
      call setline(line(&quot;$&quot;)+1,'get &quot;'.fname.'&quot;')
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endfor
     if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
      call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1).&quot; &quot;.s:ShellEscape(g:netrw_port,1))
     else
      call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1))
     endif
     &quot; If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
     if getline(1) !~ &quot;^$&quot; &amp;&amp; !exists(&quot;g:netrw_quiet&quot;) &amp;&amp; getline(1) !~ '^Trying '
      let debugkeep= &amp;debug
      setl debug=msg
      call netrw#ErrorMsg(s:ERROR,getline(1),4)
      let &amp;debug= debugkeep
     endif

   elseif b:netrw_method == 3
    &quot; obtain with ftp + machine, id, passwd, and fname (ie. no .netrc)
&quot;    call Decho(&quot;obtain via ftp+mipf (method #3)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:SaveBufVars()|sil NetrwKeepj new|call s:RestoreBufVars()
    let tmpbufnr= bufnr(&quot;%&quot;)
    setl ff=unix

    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    else
     NetrwKeepj put ='open '.g:netrw_machine
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif

    if exists(&quot;g:netrw_uid&quot;) &amp;&amp; g:netrw_uid != &quot;&quot;
     if exists(&quot;g:netrw_ftp&quot;) &amp;&amp; g:netrw_ftp == 1
      NetrwKeepj put =g:netrw_uid
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
      if exists(&quot;s:netrw_passwd&quot;) &amp;&amp; s:netrw_passwd != &quot;&quot;
       NetrwKeepj put ='\&quot;'.s:netrw_passwd.'\&quot;'
      endif
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     elseif exists(&quot;s:netrw_passwd&quot;)
      NetrwKeepj put ='user \&quot;'.g:netrw_uid.'\&quot; \&quot;'.s:netrw_passwd.'\&quot;'
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
    endif

    if exists(&quot;g:netrw_ftpmode&quot;) &amp;&amp; g:netrw_ftpmode != &quot;&quot;
     NetrwKeepj put =g:netrw_ftpmode
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif

    if exists(&quot;b:netrw_fname&quot;) &amp;&amp; b:netrw_fname != &quot;&quot;
     NetrwKeepj call setline(line(&quot;$&quot;)+1,'cd &quot;'.b:netrw_fname.'&quot;')
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif

    if exists(&quot;g:netrw_ftpextracmd&quot;)
     NetrwKeepj put =g:netrw_ftpextracmd
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif

    if exists(&quot;g:netrw_ftpextracmd&quot;)
     NetrwKeepj put =g:netrw_ftpextracmd
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
    for fname in fnamelist
     NetrwKeepj call setline(line(&quot;$&quot;)+1,'get &quot;'.fname.'&quot;')
    endfor
&quot;    call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

    &quot; perform ftp:
    &quot; -i       : turns off interactive prompting from ftp
    &quot; -n  unix : DON'T use &lt;.netrc&gt;, even though it exists
    &quot; -n  win32: quit being obnoxious about password
    NetrwKeepj norm! 1Gdd
    call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; &quot;.g:netrw_ftp_options)
    &quot; If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
    if getline(1) !~ &quot;^$&quot;
&quot;     call Decho(&quot;error&lt;&quot;.getline(1).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if !exists(&quot;g:netrw_quiet&quot;)
      NetrwKeepj call netrw#ErrorMsg(s:ERROR,getline(1),5)
     endif
    endif

   elseif b:netrw_method == 9
    &quot; obtain file using sftp
&quot;    call Decho(&quot;obtain via sftp (method #9)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if a:fname =~ '/'
     let localfile= substitute(a:fname,'^.*/','','')
    else
     let localfile= a:fname
    endif
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_sftp_cmd.&quot; &quot;.s:ShellEscape(g:netrw_machine.&quot;:&quot;.b:netrw_fname,1).s:ShellEscape(localfile).&quot; &quot;.s:ShellEscape(tgtdir))

   elseif !exists(&quot;b:netrw_method&quot;) || b:netrw_method &lt; 0
    &quot; probably a badly formed url; protocol not recognized
&quot;    call Dret(&quot;netrw#Obtain : unsupported method&quot;)
    return

   else
    &quot; protocol recognized but not supported for Obtain (yet?)
    if !exists(&quot;g:netrw_quiet&quot;)
     NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;current protocol not supported for obtaining file&quot;,97)
    endif
&quot;    call Dret(&quot;netrw#Obtain : current protocol not supported for obtaining file&quot;)
    return
   endif

   &quot; restore status line
   if type(a:fname) == 1 &amp;&amp; exists(&quot;s:netrw_users_stl&quot;)
    NetrwKeepj call s:SetupNetrwStatusLine(s:netrw_users_stl)
   endif

  endif

  &quot; cleanup
  if exists(&quot;tmpbufnr&quot;)
   if bufnr(&quot;%&quot;) != tmpbufnr
    exe tmpbufnr.&quot;bw!&quot;
   else
    q!
   endif
  endif

&quot;  call Dret(&quot;netrw#Obtain&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Nread: save position, call netrw#NetRead(), and restore position {{{2
fun! netrw#Nread(mode,fname)
&quot;  call Dfunc(&quot;netrw#Nread(mode=&quot;.a:mode.&quot; fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)
  let svpos= winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call netrw#NetRead(a:mode,a:fname)
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call winrestview(svpos)

  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle != s:TREELIST
   if exists(&quot;w:netrw_bannercnt&quot;)
    &quot; start with cursor just after the banner
    exe w:netrw_bannercnt
   endif
  endif
&quot;  call Dret(&quot;netrw#Nread&quot;)
endfun

&quot; ------------------------------------------------------------------------
&quot; s:NetrwOptionRestore: restore options (based on prior s:NetrwOptionSave) {{{2
fun! s:NetrwOptionRestore(vt)
&quot;  call Dfunc(&quot;s:NetrwOptionRestore(vt&lt;&quot;.a:vt.&quot;&gt;) win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; winnr($)=&quot;.winnr(&quot;$&quot;))
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo.&quot; a:vt=&quot;.a:vt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if !exists(&quot;{a:vt}netrw_optionsave&quot;)
   call s:RestorePosn(s:netrw_nbcd)
&quot;   call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo.&quot; a:vt=&quot;.a:vt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Dret(&quot;s:NetrwOptionRestore : &quot;.a:vt.&quot;netrw_optionsave doesn't exist&quot;)
   return
  endif
  unlet {a:vt}netrw_optionsave

  if exists(&quot;+acd&quot;)
   if exists(&quot;{a:vt}netrw_acdkeep&quot;)
&quot;    call Decho(&quot;g:netrw_keepdir=&quot;.g:netrw_keepdir.&quot;: getcwd&lt;&quot;.getcwd().&quot;&gt; acd=&quot;.&amp;acd,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let curdir = getcwd()
    let &amp;l:acd = {a:vt}netrw_acdkeep
    unlet {a:vt}netrw_acdkeep
    if &amp;l:acd
     call s:NetrwLcd(curdir)
    endif
   endif
  endif
  if exists(&quot;{a:vt}netrw_aikeep&quot;)   |let &amp;l:ai     = {a:vt}netrw_aikeep      |unlet {a:vt}netrw_aikeep   |endif
  if exists(&quot;{a:vt}netrw_awkeep&quot;)   |let &amp;l:aw     = {a:vt}netrw_awkeep      |unlet {a:vt}netrw_awkeep   |endif
  if exists(&quot;{a:vt}netrw_blkeep&quot;)   |let &amp;l:bl     = {a:vt}netrw_blkeep      |unlet {a:vt}netrw_blkeep   |endif
  if exists(&quot;{a:vt}netrw_btkeep&quot;)   |let &amp;l:bt     = {a:vt}netrw_btkeep      |unlet {a:vt}netrw_btkeep   |endif
  if exists(&quot;{a:vt}netrw_bombkeep&quot;) |let &amp;l:bomb   = {a:vt}netrw_bombkeep    |unlet {a:vt}netrw_bombkeep |endif
  if exists(&quot;{a:vt}netrw_cedit&quot;)    |let &amp;cedit    = {a:vt}netrw_cedit       |unlet {a:vt}netrw_cedit    |endif
  if exists(&quot;{a:vt}netrw_cikeep&quot;)   |let &amp;l:ci     = {a:vt}netrw_cikeep      |unlet {a:vt}netrw_cikeep   |endif
  if exists(&quot;{a:vt}netrw_cinkeep&quot;)  |let &amp;l:cin    = {a:vt}netrw_cinkeep     |unlet {a:vt}netrw_cinkeep  |endif
  if exists(&quot;{a:vt}netrw_cinokeep&quot;) |let &amp;l:cino   = {a:vt}netrw_cinokeep    |unlet {a:vt}netrw_cinokeep |endif
  if exists(&quot;{a:vt}netrw_comkeep&quot;)  |let &amp;l:com    = {a:vt}netrw_comkeep     |unlet {a:vt}netrw_comkeep  |endif
  if exists(&quot;{a:vt}netrw_cpokeep&quot;)  |let &amp;l:cpo    = {a:vt}netrw_cpokeep     |unlet {a:vt}netrw_cpokeep  |endif
  if exists(&quot;{a:vt}netrw_diffkeep&quot;) |let &amp;l:diff   = {a:vt}netrw_diffkeep    |unlet {a:vt}netrw_diffkeep |endif
  if exists(&quot;{a:vt}netrw_fenkeep&quot;)  |let &amp;l:fen    = {a:vt}netrw_fenkeep     |unlet {a:vt}netrw_fenkeep  |endif
  if exists(&quot;g:netrw_ffkep&quot;) &amp;&amp; g:netrw_ffkeep
   if exists(&quot;{a:vt}netrw_ffkeep&quot;)   |let &amp;l:ff     = {a:vt}netrw_ffkeep      |unlet {a:vt}netrw_ffkeep   |endif
  endif
  if exists(&quot;{a:vt}netrw_fokeep&quot;)   |let &amp;l:fo     = {a:vt}netrw_fokeep      |unlet {a:vt}netrw_fokeep   |endif
  if exists(&quot;{a:vt}netrw_gdkeep&quot;)   |let &amp;l:gd     = {a:vt}netrw_gdkeep      |unlet {a:vt}netrw_gdkeep   |endif
  if exists(&quot;{a:vt}netrw_hidkeep&quot;)  |let &amp;l:hidden = {a:vt}netrw_hidkeep     |unlet {a:vt}netrw_hidkeep  |endif
  if exists(&quot;{a:vt}netrw_imkeep&quot;)   |let &amp;l:im     = {a:vt}netrw_imkeep      |unlet {a:vt}netrw_imkeep   |endif
  if exists(&quot;{a:vt}netrw_iskkeep&quot;)  |let &amp;l:isk    = {a:vt}netrw_iskkeep     |unlet {a:vt}netrw_iskkeep  |endif
  if exists(&quot;{a:vt}netrw_lskeep&quot;)   |let &amp;l:ls     = {a:vt}netrw_lskeep      |unlet {a:vt}netrw_lskeep   |endif
  if exists(&quot;{a:vt}netrw_makeep&quot;)   |let &amp;l:ma     = {a:vt}netrw_makeep      |unlet {a:vt}netrw_makeep   |endif
  if exists(&quot;{a:vt}netrw_magickeep&quot;)|let &amp;l:magic  = {a:vt}netrw_magickeep   |unlet {a:vt}netrw_magickeep|endif
  if exists(&quot;{a:vt}netrw_modkeep&quot;)  |let &amp;l:mod    = {a:vt}netrw_modkeep     |unlet {a:vt}netrw_modkeep  |endif
  if exists(&quot;{a:vt}netrw_nukeep&quot;)   |let &amp;l:nu     = {a:vt}netrw_nukeep      |unlet {a:vt}netrw_nukeep   |endif
  if exists(&quot;{a:vt}netrw_rnukeep&quot;)  |let &amp;l:rnu    = {a:vt}netrw_rnukeep     |unlet {a:vt}netrw_rnukeep  |endif
  if exists(&quot;{a:vt}netrw_repkeep&quot;)  |let &amp;l:report = {a:vt}netrw_repkeep     |unlet {a:vt}netrw_repkeep  |endif
  if exists(&quot;{a:vt}netrw_rokeep&quot;)   |let &amp;l:ro     = {a:vt}netrw_rokeep      |unlet {a:vt}netrw_rokeep   |endif
  if exists(&quot;{a:vt}netrw_selkeep&quot;)  |let &amp;l:sel    = {a:vt}netrw_selkeep     |unlet {a:vt}netrw_selkeep  |endif
  if exists(&quot;{a:vt}netrw_spellkeep&quot;)|let &amp;l:spell  = {a:vt}netrw_spellkeep   |unlet {a:vt}netrw_spellkeep|endif
  if has(&quot;clipboard&quot;)
   if exists(&quot;{a:vt}netrw_starkeep&quot;) |let @*        = {a:vt}netrw_starkeep    |unlet {a:vt}netrw_starkeep |endif
  endif
  &quot; Problem: start with liststyle=0; press &lt;i&gt; : result, following line resets l:ts.
&quot;  if exists(&quot;{a:vt}netrw_tskeep&quot;)   |let &amp;l:ts     = {a:vt}netrw_tskeep      |unlet {a:vt}netrw_tskeep   |endif
  if exists(&quot;{a:vt}netrw_twkeep&quot;)   |let &amp;l:tw     = {a:vt}netrw_twkeep      |unlet {a:vt}netrw_twkeep   |endif
  if exists(&quot;{a:vt}netrw_wigkeep&quot;)  |let &amp;l:wig    = {a:vt}netrw_wigkeep     |unlet {a:vt}netrw_wigkeep  |endif
  if exists(&quot;{a:vt}netrw_wrapkeep&quot;) |let &amp;l:wrap   = {a:vt}netrw_wrapkeep    |unlet {a:vt}netrw_wrapkeep |endif
  if exists(&quot;{a:vt}netrw_writekeep&quot;)|let &amp;l:write  = {a:vt}netrw_writekeep   |unlet {a:vt}netrw_writekeep|endif
  if exists(&quot;s:yykeep&quot;)             |let  @@       = s:yykeep                |unlet s:yykeep             |endif
  if exists(&quot;{a:vt}netrw_swfkeep&quot;)
   if &amp;directory == &quot;&quot;
    &quot; user hasn't specified a swapfile directory;
    &quot; netrw will temporarily set the swapfile directory
    &quot; to the current directory as returned by getcwd().
    let &amp;l:directory= getcwd()
    sil! let &amp;l:swf = {a:vt}netrw_swfkeep
    setl directory=
    unlet {a:vt}netrw_swfkeep
   elseif &amp;l:swf != {a:vt}netrw_swfkeep
    if !g:netrw_use_noswf
     &quot; following line causes a Press ENTER in windows -- can't seem to work around it!!!
     sil! let &amp;l:swf= {a:vt}netrw_swfkeep
    endif
    unlet {a:vt}netrw_swfkeep
   endif
  endif
  if exists(&quot;{a:vt}netrw_dirkeep&quot;) &amp;&amp; isdirectory(s:NetrwFile({a:vt}netrw_dirkeep)) &amp;&amp; g:netrw_keepdir
   let dirkeep = substitute({a:vt}netrw_dirkeep,'\\','/','g')
   if exists(&quot;{a:vt}netrw_dirkeep&quot;)
    call s:NetrwLcd(dirkeep)
    unlet {a:vt}netrw_dirkeep
   endif
  endif
  if has(&quot;clipboard&quot;)
   if exists(&quot;{a:vt}netrw_regstar&quot;) |sil! let @*= {a:vt}netrw_regstar |unlet {a:vt}netrw_regstar |endif
  endif
  if exists(&quot;{a:vt}netrw_regslash&quot;)|sil! let @/= {a:vt}netrw_regslash|unlet {a:vt}netrw_regslash|endif
  call s:RestorePosn(s:netrw_nbcd)

&quot;  call Decho(&quot;g:netrw_keepdir=&quot;.g:netrw_keepdir.&quot;: getcwd&lt;&quot;.getcwd().&quot;&gt; acd=&quot;.&amp;acd,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;fo=&quot;.&amp;fo.(exists(&quot;+acd&quot;)? &quot; acd=&quot;.&amp;acd : &quot; acd doesn't exist&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;diff=&quot;.&amp;l:diff.&quot; win#&quot;.winnr().&quot; w:netrw_diffkeep=&quot;.(exists(&quot;w:netrw_diffkeep&quot;)? w:netrw_diffkeep : &quot;doesn't exist&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;ts=&quot;.&amp;l:ts,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  &quot; Moved the filetype detect here from NetrwGetFile() because remote files
  &quot; were having their filetype detect-generated settings overwritten by
  &quot; NetrwOptionRestore.
  if &amp;ft != &quot;netrw&quot;
&quot;   call Decho(&quot;filetype detect  (ft=&quot;.&amp;ft.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   filetype detect
  endif
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo.&quot; a:vt=&quot;.a:vt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:NetrwOptionRestore : tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; modified=&quot;.&amp;modified.&quot; modifiable=&quot;.&amp;modifiable.&quot; readonly=&quot;.&amp;readonly)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwOptionSave: save options prior to setting to &quot;netrw-buffer-standard&quot; form {{{2
&quot;             Options get restored by s:NetrwOptionRestore()
&quot;  06/08/07 : removed call to NetrwSafeOptions(), either placed
&quot;             immediately after NetrwOptionSave() calls in NetRead
&quot;             and NetWrite, or after the s:NetrwEnew() call in
&quot;             NetrwBrowse.
&quot;             vt: normally its &quot;w:&quot; or &quot;s:&quot; (a variable type)
fun! s:NetrwOptionSave(vt)
&quot;  call Dfunc(&quot;s:NetrwOptionSave(vt&lt;&quot;.a:vt.&quot;&gt;) win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(bufnr(&quot;%&quot;)).&quot;&gt;&quot;.&quot; winnr($)=&quot;.winnr(&quot;$&quot;).&quot; mod=&quot;.&amp;mod.&quot; ma=&quot;.&amp;ma)
&quot;  call Decho(a:vt.&quot;netrw_optionsave&quot;.(exists(&quot;{a:vt}netrw_optionsave&quot;)? (&quot;=&quot;.{a:vt}netrw_optionsave) : &quot; doesn't exist&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo.&quot; a:vt=&quot;.a:vt,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if !exists(&quot;{a:vt}netrw_optionsave&quot;)
   let {a:vt}netrw_optionsave= 1
  else
&quot;   call Dret(&quot;s:NetrwOptionSave : options already saved&quot;)
   return
  endif
&quot;  call Decho(&quot;prior to save: fo=&quot;.&amp;fo.(exists(&quot;+acd&quot;)? &quot; acd=&quot;.&amp;acd : &quot; acd doesn't exist&quot;).&quot; diff=&quot;.&amp;l:diff,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; Save current settings and current directory
&quot;  call Decho(&quot;saving current settings and current directory&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let s:yykeep          = @@
  if exists(&quot;&amp;l:acd&quot;)|let {a:vt}netrw_acdkeep  = &amp;l:acd|endif
  let {a:vt}netrw_aikeep    = &amp;l:ai
  let {a:vt}netrw_awkeep    = &amp;l:aw
  let {a:vt}netrw_bhkeep    = &amp;l:bh
  let {a:vt}netrw_blkeep    = &amp;l:bl
  let {a:vt}netrw_btkeep    = &amp;l:bt
  let {a:vt}netrw_bombkeep  = &amp;l:bomb
  let {a:vt}netrw_cedit     = &amp;cedit
  let {a:vt}netrw_cikeep    = &amp;l:ci
  let {a:vt}netrw_cinkeep   = &amp;l:cin
  let {a:vt}netrw_cinokeep  = &amp;l:cino
  let {a:vt}netrw_comkeep   = &amp;l:com
  let {a:vt}netrw_cpokeep   = &amp;l:cpo
  let {a:vt}netrw_diffkeep  = &amp;l:diff
  let {a:vt}netrw_fenkeep   = &amp;l:fen
  if !exists(&quot;g:netrw_ffkeep&quot;) || g:netrw_ffkeep
   let {a:vt}netrw_ffkeep    = &amp;l:ff
  endif
  let {a:vt}netrw_fokeep    = &amp;l:fo           &quot; formatoptions
  let {a:vt}netrw_gdkeep    = &amp;l:gd           &quot; gdefault
  let {a:vt}netrw_hidkeep   = &amp;l:hidden
  let {a:vt}netrw_imkeep    = &amp;l:im
  let {a:vt}netrw_iskkeep   = &amp;l:isk
  let {a:vt}netrw_lskeep    = &amp;l:ls
  let {a:vt}netrw_makeep    = &amp;l:ma
  let {a:vt}netrw_magickeep = &amp;l:magic
  let {a:vt}netrw_modkeep   = &amp;l:mod
  let {a:vt}netrw_nukeep    = &amp;l:nu
  let {a:vt}netrw_rnukeep   = &amp;l:rnu
  let {a:vt}netrw_repkeep   = &amp;l:report
  let {a:vt}netrw_rokeep    = &amp;l:ro
  let {a:vt}netrw_selkeep   = &amp;l:sel
  let {a:vt}netrw_spellkeep = &amp;l:spell
  if !g:netrw_use_noswf
   let {a:vt}netrw_swfkeep  = &amp;l:swf
  endif
  if has(&quot;clipboard&quot;)
   let {a:vt}netrw_starkeep = @*
  endif
  let {a:vt}netrw_tskeep    = &amp;l:ts
  let {a:vt}netrw_twkeep    = &amp;l:tw           &quot; textwidth
  let {a:vt}netrw_wigkeep   = &amp;l:wig          &quot; wildignore
  let {a:vt}netrw_wrapkeep  = &amp;l:wrap
  let {a:vt}netrw_writekeep = &amp;l:write

  &quot; save a few selected netrw-related variables
&quot;  call Decho(&quot;saving a few selected netrw-related variables&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if g:netrw_keepdir
   let {a:vt}netrw_dirkeep  = getcwd()
  endif
  if has(&quot;clipboard&quot;)
   if &amp;go =~# 'a' | sil! let {a:vt}netrw_regstar = @* | endif
  endif
  sil! let {a:vt}netrw_regslash= @/

&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo.&quot; a:vt=&quot;.a:vt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:NetrwOptionSave : tab#&quot;.tabpagenr().&quot; win#&quot;.winnr())
endfun

&quot; ------------------------------------------------------------------------
&quot; s:NetrwSafeOptions: sets options to help netrw do its job {{{2
&quot;                     Use  s:NetrwSaveOptions() to save user settings
&quot;                     Use  s:NetrwOptionRestore() to restore user settings
fun! s:NetrwSafeOptions()
&quot;  call Dfunc(&quot;s:NetrwSafeOptions() win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(bufnr(&quot;%&quot;)).&quot;&gt; winnr($)=&quot;.winnr(&quot;$&quot;))
&quot;  call Decho(&quot;win#&quot;.winnr().&quot;'s ft=&quot;.&amp;ft,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;+acd&quot;) | setl noacd | endif
  setl noai
  setl noaw
  setl nobl
  setl nobomb
  setl bt=nofile
  setl noci
  setl nocin
  setl bh=hide
  setl cino=
  setl com=
  setl cpo-=a
  setl cpo-=A
  setl fo=nroql2
  setl nohid
  setl noim
  setl isk+=@ isk+=* isk+=/
  setl magic
  if g:netrw_use_noswf
   setl noswf
  endif
  setl report=10000
  setl sel=inclusive
  setl nospell
  setl tw=0
  setl wig=
  setl cedit&amp;
  call s:NetrwCursor()

  &quot; allow the user to override safe options
&quot;  call Decho(&quot;ft&lt;&quot;.&amp;ft.&quot;&gt; ei=&quot;.&amp;ei,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if &amp;ft == &quot;netrw&quot;
&quot;   call Decho(&quot;do any netrw FileType autocmds (doau FileType netrw)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   sil! keepalt NetrwKeepj doau FileType netrw
  endif

&quot;  call Decho(&quot;fo=&quot;.&amp;fo.(exists(&quot;+acd&quot;)? &quot; acd=&quot;.&amp;acd : &quot; acd doesn't exist&quot;).&quot; bh=&quot;.&amp;l:bh.&quot; bt&lt;&quot;.&amp;bt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:NetrwSafeOptions&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; NetrwStatusLine: {{{2
fun! NetrwStatusLine()

&quot; vvv NetrwStatusLine() debugging vvv
&quot;  let g:stlmsg=&quot;&quot;
&quot;  if !exists(&quot;w:netrw_explore_bufnr&quot;)
&quot;   let g:stlmsg=&quot;!X&lt;explore_bufnr&gt;&quot;
&quot;  elseif w:netrw_explore_bufnr != bufnr(&quot;%&quot;)
&quot;   let g:stlmsg=&quot;explore_bufnr!=&quot;.bufnr(&quot;%&quot;)
&quot;  endif
&quot;  if !exists(&quot;w:netrw_explore_line&quot;)
&quot;   let g:stlmsg=&quot; !X&lt;explore_line&gt;&quot;
&quot;  elseif w:netrw_explore_line != line(&quot;.&quot;)
&quot;   let g:stlmsg=&quot; explore_line!={line(.)&lt;&quot;.line(&quot;.&quot;).&quot;&gt;&quot;
&quot;  endif
&quot;  if !exists(&quot;w:netrw_explore_list&quot;)
&quot;   let g:stlmsg=&quot; !X&lt;explore_list&gt;&quot;
&quot;  endif
&quot; ^^^ NetrwStatusLine() debugging ^^^

  if !exists(&quot;w:netrw_explore_bufnr&quot;) || w:netrw_explore_bufnr != bufnr(&quot;%&quot;) || !exists(&quot;w:netrw_explore_line&quot;) || w:netrw_explore_line != line(&quot;.&quot;) || !exists(&quot;w:netrw_explore_list&quot;)
   &quot; restore user's status line
   let &amp;stl        = s:netrw_users_stl
   let &amp;laststatus = s:netrw_users_ls
   if exists(&quot;w:netrw_explore_bufnr&quot;)|unlet w:netrw_explore_bufnr|endif
   if exists(&quot;w:netrw_explore_line&quot;) |unlet w:netrw_explore_line |endif
   return &quot;&quot;
  else
   return &quot;Match &quot;.w:netrw_explore_mtchcnt.&quot; of &quot;.w:netrw_explore_listlen
  endif
endfun

&quot; ---------------------------------------------------------------------
&quot;  Netrw Transfer Functions: {{{1
&quot; ===============================

&quot; ------------------------------------------------------------------------
&quot; netrw#NetRead: responsible for reading a file over the net {{{2
&quot;   mode: =0 read remote file and insert before current line
&quot;         =1 read remote file and insert after current line
&quot;         =2 replace with remote file
&quot;         =3 obtain file, but leave in temporary format
fun! netrw#NetRead(mode,...)
&quot;  call Dfunc(&quot;netrw#NetRead(mode=&quot;.a:mode.&quot;,...) a:0=&quot;.a:0.&quot; &quot;.g:loaded_netrw.((a:0 &gt; 0)? &quot; a:1&lt;&quot;.a:1.&quot;&gt;&quot; : &quot;&quot;))

  &quot; NetRead: save options {{{3
  call s:NetrwOptionSave(&quot;w:&quot;)
  call s:NetrwSafeOptions()
  call s:RestoreCursorline()
  &quot; NetrwSafeOptions sets a buffer up for a netrw listing, which includes buflisting off.
  &quot; However, this setting is not wanted for a remote editing session.  The buffer should be &quot;nofile&quot;, still.
  setl bl
&quot;  call Decho(&quot;(netrw#NetRead) buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; bl=&quot;.&amp;bl.&quot; bt=&quot;.&amp;bt.&quot; bh=&quot;.&amp;bh,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; NetRead: interpret mode into a readcmd {{{3
  if     a:mode == 0 &quot; read remote file before current line
   let readcmd = &quot;0r&quot;
  elseif a:mode == 1 &quot; read file after current line
   let readcmd = &quot;r&quot;
  elseif a:mode == 2 &quot; replace with remote file
   let readcmd = &quot;%r&quot;
  elseif a:mode == 3 &quot; skip read of file (leave as temporary)
   let readcmd = &quot;t&quot;
  else
   exe a:mode
   let readcmd = &quot;r&quot;
  endif
  let ichoice = (a:0 == 0)? 0 : 1
&quot;  call Decho(&quot;readcmd&lt;&quot;.readcmd.&quot;&gt; ichoice=&quot;.ichoice,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; NetRead: get temporary filename {{{3
  let tmpfile= s:GetTempfile(&quot;&quot;)
  if tmpfile == &quot;&quot;
&quot;   call Dret(&quot;netrw#NetRead : unable to get a tempfile!&quot;)
   return
  endif

  while ichoice &lt;= a:0

   &quot; attempt to repeat with previous host-file-etc
   if exists(&quot;b:netrw_lastfile&quot;) &amp;&amp; a:0 == 0
&quot;    call Decho(&quot;using b:netrw_lastfile&lt;&quot; . b:netrw_lastfile . &quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let choice = b:netrw_lastfile
    let ichoice= ichoice + 1

   else
    exe &quot;let choice= a:&quot; . ichoice
&quot;    call Decho(&quot;no lastfile: choice&lt;&quot; . choice . &quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    if match(choice,&quot;?&quot;) == 0
     &quot; give help
     echomsg 'NetRead Usage:'
     echomsg ':Nread machine:path                         uses rcp'
     echomsg ':Nread &quot;machine path&quot;                       uses ftp   with &lt;.netrc&gt;'
     echomsg ':Nread &quot;machine id password path&quot;           uses ftp'
     echomsg ':Nread dav://machine[:port]/path            uses cadaver'
     echomsg ':Nread fetch://machine/path                 uses fetch'
     echomsg ':Nread ftp://[user@]machine[:port]/path     uses ftp   autodetects &lt;.netrc&gt;'
     echomsg ':Nread http://[user@]machine/path           uses http  wget'
     echomsg ':Nread file:///path           		  uses elinks'
     echomsg ':Nread https://[user@]machine/path          uses http  wget'
     echomsg ':Nread rcp://[user@]machine/path            uses rcp'
     echomsg ':Nread rsync://machine[:port]/path          uses rsync'
     echomsg ':Nread scp://[user@]machine[[:#]port]/path  uses scp'
     echomsg ':Nread sftp://[user@]machine[[:#]port]/path uses sftp'
     sleep 4
     break

    elseif match(choice,'^&quot;') != -1
     &quot; Reconstruct Choice if choice starts with '&quot;'
&quot;     call Decho(&quot;reconstructing choice&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if match(choice,'&quot;$') != -1
      &quot; case &quot;...&quot;
      let choice= strpart(choice,1,strlen(choice)-2)
     else
       &quot;  case &quot;... ... ...&quot;
      let choice      = strpart(choice,1,strlen(choice)-1)
      let wholechoice = &quot;&quot;

      while match(choice,'&quot;$') == -1
       let wholechoice = wholechoice . &quot; &quot; . choice
       let ichoice     = ichoice + 1
       if ichoice &gt; a:0
       	if !exists(&quot;g:netrw_quiet&quot;)
	 call netrw#ErrorMsg(s:ERROR,&quot;Unbalanced string in filename '&quot;. wholechoice .&quot;'&quot;,3)
	endif
&quot;        call Dret(&quot;netrw#NetRead :2 getcwd&lt;&quot;.getcwd().&quot;&gt;&quot;)
        return
       endif
       let choice= a:{ichoice}
      endwhile
      let choice= strpart(wholechoice,1,strlen(wholechoice)-1) . &quot; &quot; . strpart(choice,0,strlen(choice)-1)
     endif
    endif
   endif

&quot;   call Decho(&quot;choice&lt;&quot; . choice . &quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let ichoice= ichoice + 1

   &quot; NetRead: Determine method of read (ftp, rcp, etc) {{{3
   call s:NetrwMethod(choice)
   if !exists(&quot;b:netrw_method&quot;) || b:netrw_method &lt; 0
&quot;    call Dfunc(&quot;netrw#NetRead : unsupported method&quot;)
    return
   endif
   if !s:NetrwValidateHostname(g:netrw_machine)
       call netrw#ErrorMsg(s:ERROR,&quot;Rejecting invalid hostname: &lt;&quot; .. g:netrw_machine .. &quot;&gt;&quot;,107)
       return
   endif
   let tmpfile= s:GetTempfile(b:netrw_fname) &quot; apply correct suffix

   &quot; Check whether or not NetrwBrowse() should be handling this request
&quot;   call Decho(&quot;checking if NetrwBrowse() should handle choice&lt;&quot;.choice.&quot;&gt; with netrw_list_cmd&lt;&quot;.g:netrw_list_cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if choice =~ &quot;^.*[\/]$&quot; &amp;&amp; b:netrw_method != 5 &amp;&amp; choice !~ '^https\=://'
&quot;    call Decho(&quot;yes, choice matches '^.*[\/]$'&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwBrowse(0,choice)
&quot;    call Dret(&quot;netrw#NetRead :3 getcwd&lt;&quot;.getcwd().&quot;&gt;&quot;)
    return
   endif

   &quot; ============
   &quot; NetRead: Perform Protocol-Based Read {{{3
   &quot; ===========================
   if exists(&quot;g:netrw_silent&quot;) &amp;&amp; g:netrw_silent == 0 &amp;&amp; &amp;ch &gt;= 1
    echo &quot;(netrw) Processing your read request...&quot;
   endif

   &quot;.........................................
   &quot; NetRead: (rcp)  NetRead Method #1 {{{3
   if  b:netrw_method == 1 &quot; read with rcp
&quot;    call Decho(&quot;read via rcp (method #1)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   &quot; ER: nothing done with g:netrw_uid yet?
   &quot; ER: on Win2K&quot; rcp machine[.user]:file tmpfile
   &quot; ER: when machine contains '.' adding .user is required (use $USERNAME)
   &quot; ER: the tmpfile is full path: rcp sees C:\... as host C
   if s:netrw_has_nt_rcp == 1
    if exists(&quot;g:netrw_uid&quot;) &amp;&amp;	( g:netrw_uid != &quot;&quot; )
     let uid_machine = g:netrw_machine .'.'. g:netrw_uid
    else
     &quot; Any way needed it machine contains a '.'
     let uid_machine = g:netrw_machine .'.'. $USERNAME
    endif
   else
    if exists(&quot;g:netrw_uid&quot;) &amp;&amp;	( g:netrw_uid != &quot;&quot; )
     let uid_machine = g:netrw_uid .'@'. g:netrw_machine
    else
     let uid_machine = g:netrw_machine
    endif
   endif
   call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_rcp_cmd.&quot; &quot;.s:netrw_rcpmode.&quot; &quot;.s:ShellEscape(uid_machine.&quot;:&quot;.b:netrw_fname,1).&quot; &quot;.s:ShellEscape(tmpfile,1))
   let result           = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
   let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetRead: (ftp + &lt;.netrc&gt;)  NetRead Method #2 {{{3
   elseif b:netrw_method  == 2		&quot; read with ftp + &lt;.netrc&gt;
&quot;     call Decho(&quot;read via ftp+.netrc (method #2)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let netrw_fname= b:netrw_fname
     NetrwKeepj call s:SaveBufVars()|new|NetrwKeepj call s:RestoreBufVars()
     let filtbuf= bufnr(&quot;%&quot;)
     setl ff=unix
     NetrwKeepj put =g:netrw_ftpmode
&quot;     call Decho(&quot;filter input: &quot;.getline(line(&quot;$&quot;)),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if exists(&quot;g:netrw_ftpextracmd&quot;)
      NetrwKeepj put =g:netrw_ftpextracmd
&quot;      call Decho(&quot;filter input: &quot;.getline(line(&quot;$&quot;)),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
     call setline(line(&quot;$&quot;)+1,'get &quot;'.netrw_fname.'&quot; '.tmpfile)
&quot;     call Decho(&quot;filter input: &quot;.getline(line(&quot;$&quot;)),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
      call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1).&quot; &quot;.s:ShellEscape(g:netrw_port,1))
     else
      call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1))
     endif
     &quot; If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
     if getline(1) !~ &quot;^$&quot; &amp;&amp; !exists(&quot;g:netrw_quiet&quot;) &amp;&amp; getline(1) !~ '^Trying '
      let debugkeep = &amp;debug
      setl debug=msg
      NetrwKeepj call netrw#ErrorMsg(s:ERROR,getline(1),4)
      let &amp;debug    = debugkeep
     endif
     call s:SaveBufVars()
     keepj bd!
     if bufname(&quot;%&quot;) == &quot;&quot; &amp;&amp; getline(&quot;$&quot;) == &quot;&quot; &amp;&amp; line('$') == 1
      &quot; needed when one sources a file in a nolbl setting window via ftp
      q!
     endif
     call s:RestoreBufVars()
     let result           = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
     let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetRead: (ftp + machine,id,passwd,filename)  NetRead Method #3 {{{3
   elseif b:netrw_method == 3		&quot; read with ftp + machine, id, passwd, and fname
    &quot; Construct execution string (four lines) which will be passed through filter
&quot;    call Decho(&quot;read via ftp+mipf (method #3)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let netrw_fname= escape(b:netrw_fname,g:netrw_fname_escape)
    NetrwKeepj call s:SaveBufVars()|new|NetrwKeepj call s:RestoreBufVars()
    let filtbuf= bufnr(&quot;%&quot;)
    setl ff=unix
    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
&quot;     call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    else
     NetrwKeepj put ='open '.g:netrw_machine
&quot;     call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif

    if exists(&quot;g:netrw_uid&quot;) &amp;&amp; g:netrw_uid != &quot;&quot;
     if exists(&quot;g:netrw_ftp&quot;) &amp;&amp; g:netrw_ftp == 1
      NetrwKeepj put =g:netrw_uid
&quot;       call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
      if exists(&quot;s:netrw_passwd&quot;)
       NetrwKeepj put ='\&quot;'.s:netrw_passwd.'\&quot;'
      endif
&quot;      call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     elseif exists(&quot;s:netrw_passwd&quot;)
      NetrwKeepj put ='user \&quot;'.g:netrw_uid.'\&quot; \&quot;'.s:netrw_passwd.'\&quot;'
&quot;      call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
    endif

    if exists(&quot;g:netrw_ftpmode&quot;) &amp;&amp; g:netrw_ftpmode != &quot;&quot;
     NetrwKeepj put =g:netrw_ftpmode
&quot;     call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
    if exists(&quot;g:netrw_ftpextracmd&quot;)
     NetrwKeepj put =g:netrw_ftpextracmd
&quot;     call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
    NetrwKeepj put ='get \&quot;'.netrw_fname.'\&quot; '.tmpfile
&quot;    call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

    &quot; perform ftp:
    &quot; -i       : turns off interactive prompting from ftp
    &quot; -n  unix : DON'T use &lt;.netrc&gt;, even though it exists
    &quot; -n  win32: quit being obnoxious about password
    NetrwKeepj norm! 1Gdd
    call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; &quot;.g:netrw_ftp_options)
    &quot; If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
    if getline(1) !~ &quot;^$&quot;
&quot;     call Decho(&quot;error&lt;&quot;.getline(1).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if !exists(&quot;g:netrw_quiet&quot;)
      call netrw#ErrorMsg(s:ERROR,getline(1),5)
     endif
    endif
    call s:SaveBufVars()|keepj bd!|call s:RestoreBufVars()
    let result           = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetRead: (scp) NetRead Method #4 {{{3
   elseif     b:netrw_method  == 4	&quot; read with scp
&quot;    call Decho(&quot;read via scp (method #4)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     let useport= &quot; &quot;.g:netrw_scpport.&quot; &quot;.g:netrw_port
    else
     let useport= &quot;&quot;
    endif
    &quot; 'C' in 'C:\path\to\file' is handled as hostname on windows.
    &quot; This is workaround to avoid mis-handle windows local-path:
    if g:netrw_scp_cmd =~ '^scp' &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
      let tmpfile_get = substitute(tr(tmpfile, '\', '/'), '^\(\a\):[/\\]\(.*\)$', '/\1/\2', '')
    else
      let tmpfile_get = tmpfile
    endif
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_scp_cmd.useport.&quot; &quot;.s:ShellEscape(g:netrw_machine.&quot;:&quot;.b:netrw_fname,1).&quot; &quot;.s:ShellEscape(tmpfile_get,1))
    let result           = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetRead: (http) NetRead Method #5 (wget) {{{3
   elseif     b:netrw_method  == 5
&quot;    call Decho(&quot;read via http (method #5)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if g:netrw_http_cmd == &quot;&quot;
     if !exists(&quot;g:netrw_quiet&quot;)
      call netrw#ErrorMsg(s:ERROR,&quot;neither the wget nor the fetch command is available&quot;,6)
     endif
&quot;     call Dret(&quot;netrw#NetRead :4 getcwd&lt;&quot;.getcwd().&quot;&gt;&quot;)
     return
    endif

    if match(b:netrw_fname,&quot;#&quot;) == -1 || exists(&quot;g:netrw_http_xcmd&quot;)
     &quot; using g:netrw_http_cmd (usually elinks, links, curl, wget, or fetch)
&quot;     call Decho('using '.g:netrw_http_cmd.' (# not in b:netrw_fname&lt;'.b:netrw_fname.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if exists(&quot;g:netrw_http_xcmd&quot;)
      call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_http_cmd.&quot; &quot;.s:ShellEscape(b:netrw_http.&quot;://&quot;.g:netrw_machine.b:netrw_fname,1).&quot; &quot;.g:netrw_http_xcmd.&quot; &quot;.s:ShellEscape(tmpfile,1))
     else
      call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_http_cmd.&quot; &quot;.s:ShellEscape(tmpfile,1).&quot; &quot;.s:ShellEscape(b:netrw_http.&quot;://&quot;.g:netrw_machine.b:netrw_fname,1))
     endif
     let result = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)

    else
     &quot; wget/curl/fetch plus a jump to an in-page marker (ie. http://abc/def.html#aMarker)
&quot;     call Decho(&quot;wget/curl plus jump (# in b:netrw_fname&lt;&quot;.b:netrw_fname.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let netrw_html= substitute(b:netrw_fname,&quot;#.*$&quot;,&quot;&quot;,&quot;&quot;)
     let netrw_tag = substitute(b:netrw_fname,&quot;^.*#&quot;,&quot;&quot;,&quot;&quot;)
&quot;     call Decho(&quot;netrw_html&lt;&quot;.netrw_html.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;     call Decho(&quot;netrw_tag &lt;&quot;.netrw_tag.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_http_cmd.&quot; &quot;.s:ShellEscape(tmpfile,1).&quot; &quot;.s:ShellEscape(b:netrw_http.&quot;://&quot;.g:netrw_machine.netrw_html,1))
     let result = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
&quot;     call Decho('&lt;\s*a\s*name=\s*&quot;'.netrw_tag.'&quot;/','~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe 'NetrwKeepj norm! 1G/&lt;\s*a\s*name=\s*&quot;'.netrw_tag.'&quot;/'.&quot;\&lt;CR&gt;&quot;
    endif
    let b:netrw_lastfile = choice
&quot;    call Decho(&quot;setl ro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl ro nomod

   &quot;.........................................
   &quot; NetRead: (dav) NetRead Method #6 {{{3
   elseif     b:netrw_method  == 6
&quot;    call Decho(&quot;read via cadaver (method #6)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    if !executable(g:netrw_dav_cmd)
     call netrw#ErrorMsg(s:ERROR,g:netrw_dav_cmd.&quot; is not executable&quot;,73)
&quot;     call Dret(&quot;netrw#NetRead : &quot;.g:netrw_dav_cmd.&quot; not executable&quot;)
     return
    endif
    if g:netrw_dav_cmd =~ &quot;curl&quot;
     call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_dav_cmd.&quot; &quot;.s:ShellEscape(&quot;dav://&quot;.g:netrw_machine.b:netrw_fname,1).&quot; &quot;.s:ShellEscape(tmpfile,1))
    else
     &quot; Construct execution string (four lines) which will be passed through filter
     let netrw_fname= escape(b:netrw_fname,g:netrw_fname_escape)
     new
     setl ff=unix
     if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
      NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
     else
      NetrwKeepj put ='open '.g:netrw_machine
     endif
     if exists(&quot;g:netrw_uid&quot;) &amp;&amp; exists(&quot;s:netrw_passwd&quot;) &amp;&amp; g:netrw_uid != &quot;&quot;
      NetrwKeepj put ='user '.g:netrw_uid.' '.s:netrw_passwd
     endif
     NetrwKeepj put ='get '.netrw_fname.' '.tmpfile
     NetrwKeepj put ='quit'

     &quot; perform cadaver operation:
     NetrwKeepj norm! 1Gdd
     call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.g:netrw_dav_cmd)
     keepj bd!
    endif
    let result           = s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetRead: (rsync) NetRead Method #7 {{{3
   elseif     b:netrw_method  == 7
&quot;    call Decho(&quot;read via rsync (method #7)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_rsync_cmd.&quot; &quot;.s:ShellEscape(g:netrw_machine.&quot;:&quot;.b:netrw_fname,1).&quot; &quot;.s:ShellEscape(tmpfile,1))
    let result		 = s:NetrwGetFile(readcmd,tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetRead: (fetch) NetRead Method #8 {{{3
   &quot;    fetch://[user@]host[:http]/path
   elseif     b:netrw_method  == 8
&quot;    call Decho(&quot;read via fetch (method #8)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if g:netrw_fetch_cmd == &quot;&quot;
     if !exists(&quot;g:netrw_quiet&quot;)
      NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;fetch command not available&quot;,7)
     endif
&quot;     call Dret(&quot;NetRead&quot;)
     return
    endif
    if exists(&quot;g:netrw_option&quot;) &amp;&amp; g:netrw_option =~ &quot;:https\=&quot;
     let netrw_option= &quot;http&quot;
    else
     let netrw_option= &quot;ftp&quot;
    endif
&quot;    call Decho(&quot;read via fetch for &quot;.netrw_option,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    if exists(&quot;g:netrw_uid&quot;) &amp;&amp; g:netrw_uid != &quot;&quot; &amp;&amp; exists(&quot;s:netrw_passwd&quot;) &amp;&amp; s:netrw_passwd != &quot;&quot;
     call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_fetch_cmd.&quot; &quot;.s:ShellEscape(tmpfile,1).&quot; &quot;.s:ShellEscape(netrw_option.&quot;://&quot;.g:netrw_uid.':'.s:netrw_passwd.'@'.g:netrw_machine.&quot;/&quot;.b:netrw_fname,1))
    else
     call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_fetch_cmd.&quot; &quot;.s:ShellEscape(tmpfile,1).&quot; &quot;.s:ShellEscape(netrw_option.&quot;://&quot;.g:netrw_machine.&quot;/&quot;.b:netrw_fname,1))
    endif

    let result		= s:NetrwGetFile(readcmd,tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice
&quot;    call Decho(&quot;setl ro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl ro nomod

   &quot;.........................................
   &quot; NetRead: (sftp) NetRead Method #9 {{{3
   elseif     b:netrw_method  == 9
&quot;    call Decho(&quot;read via sftp (method #9)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_sftp_cmd.&quot; &quot;.s:ShellEscape(g:netrw_machine.&quot;:&quot;.b:netrw_fname,1).&quot; &quot;.tmpfile)
    let result		= s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetRead: (file) NetRead Method #10 {{{3
  elseif      b:netrw_method == 10 &amp;&amp; exists(&quot;g:netrw_file_cmd&quot;)
&quot;   &quot;    call Decho(&quot;read via &quot;.b:netrw_file_cmd.&quot; (method #10)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_file_cmd.&quot; &quot;.s:ShellEscape(b:netrw_fname,1).&quot; &quot;.tmpfile)
   let result		= s:NetrwGetFile(readcmd, tmpfile, b:netrw_method)
   let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetRead: Complain {{{3
   else
    call netrw#ErrorMsg(s:WARNING,&quot;unable to comply with your request&lt;&quot; . choice . &quot;&gt;&quot;,8)
   endif
  endwhile

  &quot; NetRead: cleanup {{{3
  if exists(&quot;b:netrw_method&quot;)
&quot;   call Decho(&quot;cleanup b:netrw_method and b:netrw_fname&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   unlet b:netrw_method
   unlet b:netrw_fname
  endif
  if s:FileReadable(tmpfile) &amp;&amp; tmpfile !~ '.tar.bz2$' &amp;&amp; tmpfile !~ '.tar.gz$' &amp;&amp; tmpfile !~ '.zip' &amp;&amp; tmpfile !~ '.tar' &amp;&amp; readcmd != 't' &amp;&amp; tmpfile !~ '.tar.xz$' &amp;&amp; tmpfile !~ '.txz'
&quot;   call Decho(&quot;cleanup by deleting tmpfile&lt;&quot;.tmpfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:NetrwDelete(tmpfile)
  endif
  NetrwKeepj call s:NetrwOptionRestore(&quot;w:&quot;)

&quot;  call Dret(&quot;netrw#NetRead :5 getcwd&lt;&quot;.getcwd().&quot;&gt;&quot;)
endfun

&quot; ------------------------------------------------------------------------
&quot; netrw#NetWrite: responsible for writing a file over the net {{{2
fun! netrw#NetWrite(...) range
&quot;  call Dfunc(&quot;netrw#NetWrite(a:0=&quot;.a:0.&quot;) &quot;.g:loaded_netrw)

  &quot; NetWrite: option handling {{{3
  let mod= 0
  call s:NetrwOptionSave(&quot;w:&quot;)
  call s:NetrwSafeOptions()

  &quot; NetWrite: Get Temporary Filename {{{3
  let tmpfile= s:GetTempfile(&quot;&quot;)
  if tmpfile == &quot;&quot;
&quot;   call Dret(&quot;netrw#NetWrite : unable to get a tempfile!&quot;)
   return
  endif

  if a:0 == 0
   let ichoice = 0
  else
   let ichoice = 1
  endif

  let curbufname= expand(&quot;%&quot;)
&quot;  call Decho(&quot;curbufname&lt;&quot;.curbufname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if &amp;binary
   &quot; For binary writes, always write entire file.
   &quot; (line numbers don't really make sense for that).
   &quot; Also supports the writing of tar and zip files.
&quot;   call Decho(&quot;(write entire file) sil exe w! &quot;.fnameescape(v:cmdarg).&quot; &quot;.fnameescape(tmpfile),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil NetrwKeepj w! &quot;.fnameescape(v:cmdarg).&quot; &quot;.fnameescape(tmpfile)
  elseif g:netrw_cygwin
   &quot; write (selected portion of) file to temporary
   let cygtmpfile= substitute(tmpfile,g:netrw_cygdrive.'/\(.\)','\1:','')
&quot;   call Decho(&quot;(write selected portion) sil exe &quot;.a:firstline.&quot;,&quot; . a:lastline . &quot;w! &quot;.fnameescape(v:cmdarg).&quot; &quot;.fnameescape(cygtmpfile),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil NetrwKeepj &quot;.a:firstline.&quot;,&quot; . a:lastline . &quot;w! &quot;.fnameescape(v:cmdarg).&quot; &quot;.fnameescape(cygtmpfile)
  else
   &quot; write (selected portion of) file to temporary
&quot;   call Decho(&quot;(write selected portion) sil exe &quot;.a:firstline.&quot;,&quot; . a:lastline . &quot;w! &quot;.fnameescape(v:cmdarg).&quot; &quot;.fnameescape(tmpfile),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil NetrwKeepj &quot;.a:firstline.&quot;,&quot; . a:lastline . &quot;w! &quot;.fnameescape(v:cmdarg).&quot; &quot;.fnameescape(tmpfile)
  endif

  if curbufname == &quot;&quot;
   &quot; when the file is [No Name], and one attempts to Nwrite it, the buffer takes
   &quot; on the temporary file's name.  Deletion of the temporary file during
   &quot; cleanup then causes an error message.
   0file!
  endif

  &quot; NetWrite: while choice loop: {{{3
  while ichoice &lt;= a:0

   &quot; Process arguments: {{{4
   &quot; attempt to repeat with previous host-file-etc
   if exists(&quot;b:netrw_lastfile&quot;) &amp;&amp; a:0 == 0
&quot;    call Decho(&quot;using b:netrw_lastfile&lt;&quot; . b:netrw_lastfile . &quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let choice = b:netrw_lastfile
    let ichoice= ichoice + 1
   else
    exe &quot;let choice= a:&quot; . ichoice

    &quot; Reconstruct Choice when choice starts with '&quot;'
    if match(choice,&quot;?&quot;) == 0
     echomsg 'NetWrite Usage:&quot;'
     echomsg ':Nwrite machine:path                        uses rcp'
     echomsg ':Nwrite &quot;machine path&quot;                      uses ftp with &lt;.netrc&gt;'
     echomsg ':Nwrite &quot;machine id password path&quot;          uses ftp'
     echomsg ':Nwrite dav://[user@]machine/path           uses cadaver'
     echomsg ':Nwrite fetch://[user@]machine/path         uses fetch'
     echomsg ':Nwrite ftp://machine[#port]/path           uses ftp  (autodetects &lt;.netrc&gt;)'
     echomsg ':Nwrite rcp://machine/path                  uses rcp'
     echomsg ':Nwrite rsync://[user@]machine/path         uses rsync'
     echomsg ':Nwrite scp://[user@]machine[[:#]port]/path uses scp'
     echomsg ':Nwrite sftp://[user@]machine/path          uses sftp'
     sleep 4
     break

    elseif match(choice,&quot;^\&quot;&quot;) != -1
     if match(choice,&quot;\&quot;$&quot;) != -1
       &quot; case &quot;...&quot;
      let choice=strpart(choice,1,strlen(choice)-2)
     else
      &quot;  case &quot;... ... ...&quot;
      let choice      = strpart(choice,1,strlen(choice)-1)
      let wholechoice = &quot;&quot;

      while match(choice,&quot;\&quot;$&quot;) == -1
       let wholechoice= wholechoice . &quot; &quot; . choice
       let ichoice    = ichoice + 1
       if choice &gt; a:0
       	if !exists(&quot;g:netrw_quiet&quot;)
	 call netrw#ErrorMsg(s:ERROR,&quot;Unbalanced string in filename '&quot;. wholechoice .&quot;'&quot;,13)
	endif
&quot;        call Dret(&quot;netrw#NetWrite&quot;)
        return
       endif
       let choice= a:{ichoice}
      endwhile
      let choice= strpart(wholechoice,1,strlen(wholechoice)-1) . &quot; &quot; . strpart(choice,0,strlen(choice)-1)
     endif
    endif
   endif
   let ichoice= ichoice + 1
&quot;   call Decho(&quot;choice&lt;&quot; . choice . &quot;&gt; ichoice=&quot;.ichoice,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; Determine method of write (ftp, rcp, etc) {{{4
   NetrwKeepj call s:NetrwMethod(choice)
   if !exists(&quot;b:netrw_method&quot;) || b:netrw_method &lt; 0
&quot;    call Dfunc(&quot;netrw#NetWrite : unsupported method&quot;)
    return
   endif
   if !s:NetrwValidateHostname(g:netrw_machine)
       call netrw#ErrorMsg(s:ERROR,&quot;Rejecting invalid hostname: &lt;&quot; .. g:netrw_machine .. &quot;&gt;&quot;,107)
       return
   endif

   &quot; =============
   &quot; NetWrite: Perform Protocol-Based Write {{{3
   &quot; ============================
   if exists(&quot;g:netrw_silent&quot;) &amp;&amp; g:netrw_silent == 0 &amp;&amp; &amp;ch &gt;= 1
    echo &quot;(netrw) Processing your write request...&quot;
&quot;    call Decho(&quot;(netrw) Processing your write request...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

   &quot;.........................................
   &quot; NetWrite: (rcp) NetWrite Method #1 {{{3
   if  b:netrw_method == 1
&quot;    call Decho(&quot;write via rcp (method #1)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if s:netrw_has_nt_rcp == 1
     if exists(&quot;g:netrw_uid&quot;) &amp;&amp;  ( g:netrw_uid != &quot;&quot; )
      let uid_machine = g:netrw_machine .'.'. g:netrw_uid
     else
      let uid_machine = g:netrw_machine .'.'. $USERNAME
     endif
    else
     if exists(&quot;g:netrw_uid&quot;) &amp;&amp;  ( g:netrw_uid != &quot;&quot; )
      let uid_machine = g:netrw_uid .'@'. g:netrw_machine
     else
      let uid_machine = g:netrw_machine
     endif
    endif
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_rcp_cmd.&quot; &quot;.s:netrw_rcpmode.&quot; &quot;.s:ShellEscape(tmpfile,1).&quot; &quot;.s:ShellEscape(uid_machine.&quot;:&quot;.b:netrw_fname,1))
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetWrite: (ftp + &lt;.netrc&gt;) NetWrite Method #2 {{{3
   elseif b:netrw_method == 2
&quot;    call Decho(&quot;write via ftp+.netrc (method #2)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let netrw_fname = b:netrw_fname

    &quot; formerly just a &quot;new...bd!&quot;, that changed the window sizes when equalalways.  Using enew workaround instead
    let bhkeep      = &amp;l:bh
    let curbuf      = bufnr(&quot;%&quot;)
    setl bh=hide
    keepj keepalt enew

&quot;    call Decho(&quot;filter input window#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl ff=unix
    NetrwKeepj put =g:netrw_ftpmode
&quot;    call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;g:netrw_ftpextracmd&quot;)
     NetrwKeepj put =g:netrw_ftpextracmd
&quot;     call Decho(&quot;filter input: &quot;.getline(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
    NetrwKeepj call setline(line(&quot;$&quot;)+1,'put &quot;'.tmpfile.'&quot; &quot;'.netrw_fname.'&quot;')
&quot;    call Decho(&quot;filter input: &quot;.getline(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1).&quot; &quot;.s:ShellEscape(g:netrw_port,1))
    else
&quot;     call Decho(&quot;filter input window#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1))
    endif
    &quot; If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
    if getline(1) !~ &quot;^$&quot;
     if !exists(&quot;g:netrw_quiet&quot;)
      NetrwKeepj call netrw#ErrorMsg(s:ERROR,getline(1),14)
     endif
     let mod=1
    endif

    &quot; remove enew buffer (quietly)
    let filtbuf= bufnr(&quot;%&quot;)
    exe curbuf.&quot;b!&quot;
    let &amp;l:bh            = bhkeep
    exe filtbuf.&quot;bw!&quot;

    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetWrite: (ftp + machine, id, passwd, filename) NetWrite Method #3 {{{3
   elseif b:netrw_method == 3
    &quot; Construct execution string (three or more lines) which will be passed through filter
&quot;    call Decho(&quot;read via ftp+mipf (method #3)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let netrw_fname = b:netrw_fname
    let bhkeep      = &amp;l:bh

    &quot; formerly just a &quot;new...bd!&quot;, that changed the window sizes when equalalways.  Using enew workaround instead
    let curbuf      = bufnr(&quot;%&quot;)
    setl bh=hide
    keepj keepalt enew
    setl ff=unix

    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
&quot;     call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    else
     NetrwKeepj put ='open '.g:netrw_machine
&quot;     call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
    if exists(&quot;g:netrw_uid&quot;) &amp;&amp; g:netrw_uid != &quot;&quot;
     if exists(&quot;g:netrw_ftp&quot;) &amp;&amp; g:netrw_ftp == 1
      NetrwKeepj put =g:netrw_uid
&quot;      call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
      if exists(&quot;s:netrw_passwd&quot;) &amp;&amp; s:netrw_passwd != &quot;&quot;
       NetrwKeepj put ='\&quot;'.s:netrw_passwd.'\&quot;'
      endif
&quot;      call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     elseif exists(&quot;s:netrw_passwd&quot;) &amp;&amp; s:netrw_passwd != &quot;&quot;
      NetrwKeepj put ='user \&quot;'.g:netrw_uid.'\&quot; \&quot;'.s:netrw_passwd.'\&quot;'
&quot;      call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
    endif
    NetrwKeepj put =g:netrw_ftpmode
&quot;    call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;g:netrw_ftpextracmd&quot;)
     NetrwKeepj put =g:netrw_ftpextracmd
&quot;     call Decho(&quot;filter input: &quot;.getline(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
    NetrwKeepj put ='put \&quot;'.tmpfile.'\&quot; \&quot;'.netrw_fname.'\&quot;'
&quot;    call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    &quot; save choice/id/password for future use
    let b:netrw_lastfile = choice

    &quot; perform ftp:
    &quot; -i       : turns off interactive prompting from ftp
    &quot; -n  unix : DON'T use &lt;.netrc&gt;, even though it exists
    &quot; -n  win32: quit being obnoxious about password
    NetrwKeepj norm! 1Gdd
    call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; &quot;.g:netrw_ftp_options)
    &quot; If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
    if getline(1) !~ &quot;^$&quot;
     if  !exists(&quot;g:netrw_quiet&quot;)
      call netrw#ErrorMsg(s:ERROR,getline(1),15)
     endif
     let mod=1
    endif

    &quot; remove enew buffer (quietly)
    let filtbuf= bufnr(&quot;%&quot;)
    exe curbuf.&quot;b!&quot;
    let &amp;l:bh= bhkeep
    exe filtbuf.&quot;bw!&quot;

   &quot;.........................................
   &quot; NetWrite: (scp) NetWrite Method #4 {{{3
   elseif     b:netrw_method == 4
&quot;    call Decho(&quot;write via scp (method #4)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     let useport= &quot; &quot;.g:netrw_scpport.&quot; &quot;.fnameescape(g:netrw_port)
    else
     let useport= &quot;&quot;
    endif
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_scp_cmd.useport.&quot; &quot;.s:ShellEscape(tmpfile,1).&quot; &quot;.s:ShellEscape(g:netrw_machine.&quot;:&quot;.b:netrw_fname,1))
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetWrite: (http) NetWrite Method #5 {{{3
   elseif     b:netrw_method == 5
&quot;    call Decho(&quot;write via http (method #5)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let curl= substitute(g:netrw_http_put_cmd,'\s\+.*$',&quot;&quot;,&quot;&quot;)
    if executable(curl)
     let url= g:netrw_choice
     call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_http_put_cmd.&quot; &quot;.s:ShellEscape(tmpfile,1).&quot; &quot;.s:ShellEscape(url,1) )
    elseif !exists(&quot;g:netrw_quiet&quot;)
     call netrw#ErrorMsg(s:ERROR,&quot;can't write to http using &lt;&quot;.g:netrw_http_put_cmd&quot;.&quot;&gt;&quot;.&quot;,16)
    endif

   &quot;.........................................
   &quot; NetWrite: (dav) NetWrite Method #6 (cadaver) {{{3
   elseif     b:netrw_method == 6
&quot;    call Decho(&quot;write via cadaver (method #6)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    &quot; Construct execution string (four lines) which will be passed through filter
    let netrw_fname = escape(b:netrw_fname,g:netrw_fname_escape)
    let bhkeep      = &amp;l:bh

    &quot; formerly just a &quot;new...bd!&quot;, that changed the window sizes when equalalways.  Using enew workaround instead
    let curbuf      = bufnr(&quot;%&quot;)
    setl bh=hide
    keepj keepalt enew

    setl ff=unix
    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
    else
     NetrwKeepj put ='open '.g:netrw_machine
    endif
    if exists(&quot;g:netrw_uid&quot;) &amp;&amp; exists(&quot;s:netrw_passwd&quot;) &amp;&amp; g:netrw_uid != &quot;&quot;
     NetrwKeepj put ='user '.g:netrw_uid.' '.s:netrw_passwd
    endif
    NetrwKeepj put ='put '.tmpfile.' '.netrw_fname

    &quot; perform cadaver operation:
    NetrwKeepj norm! 1Gdd
    call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.g:netrw_dav_cmd)

    &quot; remove enew buffer (quietly)
    let filtbuf= bufnr(&quot;%&quot;)
    exe curbuf.&quot;b!&quot;
    let &amp;l:bh            = bhkeep
    exe filtbuf.&quot;bw!&quot;

    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetWrite: (rsync) NetWrite Method #7 {{{3
   elseif     b:netrw_method == 7
&quot;    call Decho(&quot;write via rsync (method #7)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_rsync_cmd.&quot; &quot;.s:ShellEscape(tmpfile,1).&quot; &quot;.s:ShellEscape(g:netrw_machine.&quot;:&quot;.b:netrw_fname,1))
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetWrite: (sftp) NetWrite Method #9 {{{3
   elseif     b:netrw_method == 9
&quot;    call Decho(&quot;write via sftp (method #9)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let netrw_fname= escape(b:netrw_fname,g:netrw_fname_escape)
    if exists(&quot;g:netrw_uid&quot;) &amp;&amp;  ( g:netrw_uid != &quot;&quot; )
     let uid_machine = g:netrw_uid .'@'. g:netrw_machine
    else
     let uid_machine = g:netrw_machine
    endif

    &quot; formerly just a &quot;new...bd!&quot;, that changed the window sizes when equalalways.  Using enew workaround instead
    let bhkeep = &amp;l:bh
    let curbuf = bufnr(&quot;%&quot;)
    setl bh=hide
    keepj keepalt enew

    setl ff=unix
    call setline(1,'put &quot;'.escape(tmpfile,'\').'&quot; '.netrw_fname)
&quot;    call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let sftpcmd= substitute(g:netrw_sftp_cmd,&quot;%TEMPFILE%&quot;,escape(tmpfile,'\'),&quot;g&quot;)
    call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.sftpcmd.' '.s:ShellEscape(uid_machine,1))
    let filtbuf= bufnr(&quot;%&quot;)
    exe curbuf.&quot;b!&quot;
    let &amp;l:bh            = bhkeep
    exe filtbuf.&quot;bw!&quot;
    let b:netrw_lastfile = choice

   &quot;.........................................
   &quot; NetWrite: Complain {{{3
   else
    call netrw#ErrorMsg(s:WARNING,&quot;unable to comply with your request&lt;&quot; . choice . &quot;&gt;&quot;,17)
    let leavemod= 1
   endif
  endwhile

  &quot; NetWrite: Cleanup: {{{3
&quot;  call Decho(&quot;cleanup&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if s:FileReadable(tmpfile)
&quot;   call Decho(&quot;tmpfile&lt;&quot;.tmpfile.&quot;&gt; readable, will now delete it&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwDelete(tmpfile)
  endif
  call s:NetrwOptionRestore(&quot;w:&quot;)

  if a:firstline == 1 &amp;&amp; a:lastline == line(&quot;$&quot;)
   &quot; restore modifiability; usually equivalent to set nomod
   let &amp;mod= mod
&quot;   call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  elseif !exists(&quot;leavemod&quot;)
   &quot; indicate that the buffer has not been modified since last written
&quot;   call Decho(&quot;set nomod&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl nomod
&quot;   call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

&quot;  call Dret(&quot;netrw#NetWrite&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#NetSource: source a remotely hosted vim script {{{2
&quot; uses NetRead to get a copy of the file into a temporarily file,
&quot;              then sources that file,
&quot;              then removes that file.
fun! netrw#NetSource(...)
&quot;  call Dfunc(&quot;netrw#NetSource() a:0=&quot;.a:0)
  if a:0 &gt; 0 &amp;&amp; a:1 == '?'
   &quot; give help
   echomsg 'NetSource Usage:'
   echomsg ':Nsource dav://machine[:port]/path            uses cadaver'
   echomsg ':Nsource fetch://machine/path                 uses fetch'
   echomsg ':Nsource ftp://[user@]machine[:port]/path     uses ftp   autodetects &lt;.netrc&gt;'
   echomsg ':Nsource http[s]://[user@]machine/path        uses http  wget'
   echomsg ':Nsource rcp://[user@]machine/path            uses rcp'
   echomsg ':Nsource rsync://machine[:port]/path          uses rsync'
   echomsg ':Nsource scp://[user@]machine[[:#]port]/path  uses scp'
   echomsg ':Nsource sftp://[user@]machine[[:#]port]/path uses sftp'
   sleep 4
  else
   let i= 1
   while i &lt;= a:0
    call netrw#NetRead(3,a:{i})
&quot;    call Decho(&quot;s:netread_tmpfile&lt;&quot;.s:netrw_tmpfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if s:FileReadable(s:netrw_tmpfile)
&quot;     call Decho(&quot;exe so &quot;.fnameescape(s:netrw_tmpfile),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe &quot;so &quot;.fnameescape(s:netrw_tmpfile)
&quot;     call Decho(&quot;delete(&quot;.s:netrw_tmpfile.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if delete(s:netrw_tmpfile)
      call netrw#ErrorMsg(s:ERROR,&quot;unable to delete directory &lt;&quot;.s:netrw_tmpfile.&quot;&gt;!&quot;,103)
     endif
     unlet s:netrw_tmpfile
    else
     call netrw#ErrorMsg(s:ERROR,&quot;unable to source &lt;&quot;.a:{i}.&quot;&gt;!&quot;,48)
    endif
    let i= i + 1
   endwhile
  endif
&quot;  call Dret(&quot;netrw#NetSource&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#SetTreetop: resets the tree top to the current directory/specified directory {{{2
&quot;                   (implements the :Ntree command)
fun! netrw#SetTreetop(...)
&quot;  call Dfunc(&quot;netrw#SetTreetop(&quot;.((a:0 &gt; 0)? a:1 : &quot;&quot;).&quot;) a:0=&quot;.a:0)

  &quot; clear out the current tree
  if exists(&quot;w:netrw_treetop&quot;)
&quot;   call Decho(&quot;clearing out current tree&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let inittreetop= w:netrw_treetop
   unlet w:netrw_treetop
  endif
  if exists(&quot;w:netrw_treedict&quot;)
&quot;   call Decho(&quot;freeing w:netrw_treedict&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   unlet w:netrw_treedict
  endif

  if a:1 == &quot;&quot; &amp;&amp; exists(&quot;inittreetop&quot;)
   let treedir= s:NetrwTreePath(inittreetop)
&quot;   call Decho(&quot;treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  else
   if isdirectory(s:NetrwFile(a:1))
&quot;    call Decho(&quot;a:1&lt;&quot;.a:1.&quot;&gt; is a directory&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let treedir= a:1
   elseif exists(&quot;b:netrw_curdir&quot;) &amp;&amp; (isdirectory(s:NetrwFile(b:netrw_curdir.&quot;/&quot;.a:1)) || a:1 =~ '^\a\{3,}://')
    let treedir= b:netrw_curdir.&quot;/&quot;.a:1
&quot;    call Decho(&quot;a:1&lt;&quot;.a:1.&quot;&gt; is NOT a directory, trying treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
    &quot; normally the cursor is left in the message window.
    &quot; However, here this results in the directory being listed in the message window, which is not wanted.
    let netrwbuf= bufnr(&quot;%&quot;)
    call netrw#ErrorMsg(s:ERROR,&quot;sorry, &quot;.a:1.&quot; doesn't seem to be a directory!&quot;,95)
    exe bufwinnr(netrwbuf).&quot;wincmd w&quot;
    let treedir= &quot;.&quot;
   endif
  endif
&quot;  call Decho(&quot;treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let islocal= expand(&quot;%&quot;) !~ '^\a\{3,}://'
&quot;  call Decho(&quot;islocal=&quot;.islocal,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if islocal
   call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(islocal,treedir))
  else
   call s:NetrwBrowse(islocal,s:NetrwBrowseChgDir(islocal,treedir))
  endif
&quot;  call Dret(&quot;netrw#SetTreetop&quot;)
endfun

&quot; ===========================================
&quot; s:NetrwGetFile: Function to read temporary file &quot;tfile&quot; with command &quot;readcmd&quot;. {{{2
&quot;    readcmd == %r : replace buffer with newly read file
&quot;            == 0r : read file at top of buffer
&quot;            == r  : read file after current line
&quot;            == t  : leave file in temporary form (ie. don't read into buffer)
fun! s:NetrwGetFile(readcmd, tfile, method)
&quot;  call Dfunc(&quot;NetrwGetFile(readcmd&lt;&quot;.a:readcmd.&quot;&gt;,tfile&lt;&quot;.a:tfile.&quot;&gt; method&lt;&quot;.a:method.&quot;&gt;)&quot;)

  &quot; readcmd=='t': simply do nothing
  if a:readcmd == 't'
&quot;   call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Dret(&quot;NetrwGetFile : skip read of &lt;&quot;.a:tfile.&quot;&gt;&quot;)
   return
  endif

  &quot; get name of remote filename (ie. url and all)
  let rfile= bufname(&quot;%&quot;)
&quot;  call Decho(&quot;rfile&lt;&quot;.rfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;*NetReadFixup&quot;)
   &quot; for the use of NetReadFixup (not otherwise used internally)
   let line2= line(&quot;$&quot;)
  endif

  if a:readcmd[0] == '%'
  &quot; get file into buffer
&quot;   call Decho(&quot;get file into buffer&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; rename the current buffer to the temp file (ie. tfile)
   if g:netrw_cygwin
    let tfile= substitute(a:tfile,g:netrw_cygdrive.'/\(.\)','\1:','')
   else
    let tfile= a:tfile
   endif
&quot;   call Decho(&quot;exe sil! keepalt file &quot;.fnameescape(tfile),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil! keepalt file &quot;.fnameescape(tfile)

   &quot; edit temporary file (ie. read the temporary file in)
   if     rfile =~ '\.zip$'
&quot;    call Decho(&quot;handling remote zip file with zip#Browse(tfile&lt;&quot;.tfile.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call zip#Browse(tfile)
   elseif rfile =~ '\.tar$'
&quot;    call Decho(&quot;handling remote tar file with tar#Browse(tfile&lt;&quot;.tfile.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call tar#Browse(tfile)
   elseif rfile =~ '\.tar\.gz$'
&quot;    call Decho(&quot;handling remote gzip-compressed tar file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call tar#Browse(tfile)
   elseif rfile =~ '\.tar\.bz2$'
&quot;    call Decho(&quot;handling remote bz2-compressed tar file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call tar#Browse(tfile)
   elseif rfile =~ '\.tar\.xz$'
&quot;    call Decho(&quot;handling remote xz-compressed tar file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call tar#Browse(tfile)
   elseif rfile =~ '\.txz$'
&quot;    call Decho(&quot;handling remote xz-compressed tar file (.txz)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call tar#Browse(tfile)
   else
&quot;    call Decho(&quot;edit temporary file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj e!
   endif

   &quot; rename buffer back to remote filename
&quot;   call Decho(&quot;exe sil! keepalt file &quot;.fnameescape(rfile),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil! NetrwKeepj keepalt file &quot;.fnameescape(rfile)

   &quot; Detect filetype of local version of remote file.
   &quot; Note that isk must not include a &quot;/&quot; for scripts.vim
   &quot; to process this detection correctly.
&quot;   call Decho(&quot;detect filetype of local version of remote file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let iskkeep= &amp;l:isk
   setl isk-=/
   let &amp;l:isk= iskkeep
&quot;   call Dredir(&quot;renamed buffer back to remote filename&lt;&quot;.rfile.&quot;&gt; : expand(%)&lt;&quot;.expand(&quot;%&quot;).&quot;&gt;&quot;,&quot;ls!&quot;)
   let line1 = 1
   let line2 = line(&quot;$&quot;)

  elseif !&amp;ma
   &quot; attempting to read a file after the current line in the file, but the buffer is not modifiable
   NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;attempt to read&lt;&quot;.a:tfile.&quot;&gt; into a non-modifiable buffer!&quot;,94)
&quot;   call Dret(&quot;NetrwGetFile : attempt to read&lt;&quot;.a:tfile.&quot;&gt; into a non-modifiable buffer!&quot;)
   return

  elseif s:FileReadable(a:tfile)
   &quot; read file after current line
&quot;   call Decho(&quot;read file&lt;&quot;.a:tfile.&quot;&gt; after current line&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let curline = line(&quot;.&quot;)
   let lastline= line(&quot;$&quot;)
&quot;   call Decho(&quot;exe&lt;&quot;.a:readcmd.&quot; &quot;.fnameescape(v:cmdarg).&quot; &quot;.fnameescape(a:tfile).&quot;&gt;  line#&quot;.curline,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;NetrwKeepj &quot;.a:readcmd.&quot; &quot;.fnameescape(v:cmdarg).&quot; &quot;.fnameescape(a:tfile)
   let line1= curline + 1
   let line2= line(&quot;$&quot;) - lastline + 1

  else
   &quot; not readable
&quot;   call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;tfile&lt;&quot;.a:tfile.&quot;&gt; not readable&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;file &lt;&quot;.a:tfile.&quot;&gt; not readable&quot;,9)
&quot;   call Dret(&quot;NetrwGetFile : tfile&lt;&quot;.a:tfile.&quot;&gt; not readable&quot;)
   return
  endif

  &quot; User-provided (ie. optional) fix-it-up command
  if exists(&quot;*NetReadFixup&quot;)
&quot;   call Decho(&quot;calling NetReadFixup(method&lt;&quot;.a:method.&quot;&gt; line1=&quot;.line1.&quot; line2=&quot;.line2.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call NetReadFixup(a:method, line1, line2)
&quot;  else &quot; Decho
&quot;   call Decho(&quot;NetReadFixup() not called, doesn't exist  (line1=&quot;.line1.&quot; line2=&quot;.line2.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  if has(&quot;gui&quot;) &amp;&amp; has(&quot;menu&quot;) &amp;&amp; has(&quot;gui_running&quot;) &amp;&amp; &amp;go =~# 'm' &amp;&amp; g:netrw_menu
   &quot; update the Buffers menu
   NetrwKeepj call s:UpdateBuffersMenu()
  endif

&quot;  call Decho(&quot;readcmd&lt;&quot;.a:readcmd.&quot;&gt; cmdarg&lt;&quot;.v:cmdarg.&quot;&gt; tfile&lt;&quot;.a:tfile.&quot;&gt; readable=&quot;.s:FileReadable(a:tfile),'~'.expand(&quot;&lt;slnum&gt;&quot;))

 &quot; make sure file is being displayed
&quot;  redraw!

&quot;  call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;NetrwGetFile&quot;)
endfun

&quot; ------------------------------------------------------------------------
&quot; s:NetrwMethod:  determine method of transfer {{{2
&quot; Input:
&quot;   choice = url   [protocol:]//[userid@]hostname[:port]/[path-to-file]
&quot; Output:
&quot;  b:netrw_method= 1: rcp
&quot;                  2: ftp + &lt;.netrc&gt;
&quot;	           3: ftp + machine, id, password, and [path]filename
&quot;	           4: scp
&quot;	           5: http[s] (wget)
&quot;	           6: dav
&quot;	           7: rsync
&quot;	           8: fetch
&quot;	           9: sftp
&quot;	          10: file
&quot;  g:netrw_machine= hostname
&quot;  b:netrw_fname  = filename
&quot;  g:netrw_port   = optional port number (for ftp)
&quot;  g:netrw_choice = copy of input url (choice)
fun! s:NetrwMethod(choice)
&quot;   call Dfunc(&quot;NetrwMethod(a:choice&lt;&quot;.a:choice.&quot;&gt;)&quot;)

   &quot; sanity check: choice should have at least three slashes in it
   if strlen(substitute(a:choice,'[^/]','','g')) &lt; 3
    call netrw#ErrorMsg(s:ERROR,&quot;not a netrw-style url; netrw uses protocol://[user@]hostname[:port]/[path])&quot;,78)
    let b:netrw_method = -1
&quot;    call Dret(&quot;NetrwMethod : incorrect url format&lt;&quot;.a:choice.&quot;&gt;&quot;)
    return
   endif

   &quot; record current g:netrw_machine, if any
   &quot; curmachine used if protocol == ftp and no .netrc
   if exists(&quot;g:netrw_machine&quot;)
    let curmachine= g:netrw_machine
&quot;    call Decho(&quot;curmachine&lt;&quot;.curmachine.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
    let curmachine= &quot;N O T A HOST&quot;
   endif
   if exists(&quot;g:netrw_port&quot;)
    let netrw_port= g:netrw_port
   endif

   &quot; insure that netrw_ftp_cmd starts off every method determination
   &quot; with the current g:netrw_ftp_cmd
   let s:netrw_ftp_cmd= g:netrw_ftp_cmd

  &quot; initialization
  let b:netrw_method  = 0
  let g:netrw_machine = &quot;&quot;
  let b:netrw_fname   = &quot;&quot;
  let g:netrw_port    = &quot;&quot;
  let g:netrw_choice  = a:choice

  &quot; Patterns:
  &quot; mipf     : a:machine a:id password filename	     Use ftp
  &quot; mf	    : a:machine filename		     Use ftp + &lt;.netrc&gt; or g:netrw_uid s:netrw_passwd
  &quot; ftpurm   : ftp://[user@]host[[#:]port]/filename  Use ftp + &lt;.netrc&gt; or g:netrw_uid s:netrw_passwd
  &quot; rcpurm   : rcp://[user@]host/filename	     Use rcp
  &quot; rcphf    : [user@]host:filename		     Use rcp
  &quot; scpurm   : scp://[user@]host[[#:]port]/filename  Use scp
  &quot; httpurm  : http[s]://[user@]host/filename	     Use wget
  &quot; davurm   : dav[s]://host[:port]/path             Use cadaver/curl
  &quot; rsyncurm : rsync://host[:port]/path              Use rsync
  &quot; fetchurm : fetch://[user@]host[:http]/filename   Use fetch (defaults to ftp, override for http)
  &quot; sftpurm  : sftp://[user@]host/filename  Use scp
  &quot; fileurm  : file://[user@]host/filename	     Use elinks or links
  let mipf     = '^\(\S\+\)\s\+\(\S\+\)\s\+\(\S\+\)\s\+\(\S\+\)$'
  let mf       = '^\(\S\+\)\s\+\(\S\+\)$'
  let ftpurm   = '^ftp://\(\([^/]*\)@\)\=\([^/#:]\{-}\)\([#:]\d\+\)\=/\(.*\)$'
  let rcpurm   = '^rcp://\%(\([^/]*\)@\)\=\([^/]\{-}\)/\(.*\)$'
  let rcphf    = '^\(\(\h\w*\)@\)\=\(\h\w*\):\([^@]\+\)$'
  let scpurm   = '^scp://\([^/#:]\+\)\%([#:]\(\d\+\)\)\=/\(.*\)$'
  let httpurm  = '^https\=://\([^/]\{-}\)\(/.*\)\=$'
  let davurm   = '^davs\=://\([^/]\+\)/\(.*/\)\([-_.~[:alnum:]]\+\)$'
  let rsyncurm = '^rsync://\([^/]\{-}\)/\(.*\)\=$'
  let fetchurm = '^fetch://\(\([^/]*\)@\)\=\([^/#:]\{-}\)\(:http\)\=/\(.*\)$'
  let sftpurm  = '^sftp://\([^/]\{-}\)/\(.*\)\=$'
  let fileurm  = '^file\=://\(.*\)$'

&quot;  call Decho(&quot;determine method:&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  &quot; Determine Method
  &quot; Method#1: rcp://user@hostname/...path-to-file {{{3
  if match(a:choice,rcpurm) == 0
&quot;   call Decho(&quot;rcp://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method  = 1
   let userid          = substitute(a:choice,rcpurm,'\1',&quot;&quot;)
   let g:netrw_machine = substitute(a:choice,rcpurm,'\2',&quot;&quot;)
   let b:netrw_fname   = substitute(a:choice,rcpurm,'\3',&quot;&quot;)
   if userid != &quot;&quot;
    let g:netrw_uid= userid
   endif

  &quot; Method#4: scp://user@hostname/...path-to-file {{{3
  elseif match(a:choice,scpurm) == 0
&quot;   call Decho(&quot;scp://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method  = 4
   let g:netrw_machine = substitute(a:choice,scpurm,'\1',&quot;&quot;)
   let g:netrw_port    = substitute(a:choice,scpurm,'\2',&quot;&quot;)
   let b:netrw_fname   = substitute(a:choice,scpurm,'\3',&quot;&quot;)

  &quot; Method#5: http[s]://user@hostname/...path-to-file {{{3
  elseif match(a:choice,httpurm) == 0
&quot;   call Decho(&quot;http[s]://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method = 5
   let g:netrw_machine= substitute(a:choice,httpurm,'\1',&quot;&quot;)
   let b:netrw_fname  = substitute(a:choice,httpurm,'\2',&quot;&quot;)
   let b:netrw_http   = (a:choice =~ '^https:')? &quot;https&quot; : &quot;http&quot;

  &quot; Method#6: dav://hostname[:port]/..path-to-file.. {{{3
  elseif match(a:choice,davurm) == 0
&quot;   call Decho(&quot;dav://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method= 6
   if a:choice =~ 'davs:'
    let g:netrw_machine= 'https://'.substitute(a:choice,davurm,'\1/\2',&quot;&quot;)
   else
    let g:netrw_machine= 'http://'.substitute(a:choice,davurm,'\1/\2',&quot;&quot;)
   endif
   let b:netrw_fname  = substitute(a:choice,davurm,'\3',&quot;&quot;)

   &quot; Method#7: rsync://user@hostname/...path-to-file {{{3
  elseif match(a:choice,rsyncurm) == 0
&quot;   call Decho(&quot;rsync://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method = 7
   let g:netrw_machine= substitute(a:choice,rsyncurm,'\1',&quot;&quot;)
   let b:netrw_fname  = substitute(a:choice,rsyncurm,'\2',&quot;&quot;)

   &quot; Methods 2,3: ftp://[user@]hostname[[:#]port]/...path-to-file {{{3
  elseif match(a:choice,ftpurm) == 0
&quot;   call Decho(&quot;ftp://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let userid	      = substitute(a:choice,ftpurm,'\2',&quot;&quot;)
   let g:netrw_machine= substitute(a:choice,ftpurm,'\3',&quot;&quot;)
   let g:netrw_port   = substitute(a:choice,ftpurm,'\4',&quot;&quot;)
   let b:netrw_fname  = substitute(a:choice,ftpurm,'\5',&quot;&quot;)
&quot;   call Decho(&quot;g:netrw_machine&lt;&quot;.g:netrw_machine.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if userid != &quot;&quot;
    let g:netrw_uid= userid
   endif

   if curmachine != g:netrw_machine
    if exists(&quot;s:netwr_hup[&quot;.g:netrw_machine.&quot;]&quot;)
     call NetUserPass(&quot;ftp:&quot;.g:netrw_machine)
    elseif exists(&quot;s:netrw_passwd&quot;)
     &quot; if there's a change in hostname, require password re-entry
     unlet s:netrw_passwd
    endif
    if exists(&quot;netrw_port&quot;)
     unlet netrw_port
    endif
   endif

   if exists(&quot;g:netrw_uid&quot;) &amp;&amp; exists(&quot;s:netrw_passwd&quot;)
    let b:netrw_method = 3
   else
    let host= substitute(g:netrw_machine,'\..*$','','')
    if exists(&quot;s:netrw_hup[host]&quot;)
     call NetUserPass(&quot;ftp:&quot;.host)

    elseif (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)) &amp;&amp; s:netrw_ftp_cmd =~# '-[sS]:'
&quot;     call Decho(&quot;has -s: : s:netrw_ftp_cmd&lt;&quot;.s:netrw_ftp_cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;     call Decho(&quot;          g:netrw_ftp_cmd&lt;&quot;.g:netrw_ftp_cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if g:netrw_ftp_cmd =~# '-[sS]:\S*MACHINE\&gt;'
      let s:netrw_ftp_cmd= substitute(g:netrw_ftp_cmd,'\&lt;MACHINE\&gt;',g:netrw_machine,'')
&quot;      call Decho(&quot;s:netrw_ftp_cmd&lt;&quot;.s:netrw_ftp_cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
     let b:netrw_method= 2
    elseif s:FileReadable(expand(&quot;$HOME/.netrc&quot;)) &amp;&amp; !g:netrw_ignorenetrc
&quot;     call Decho(&quot;using &lt;&quot;.expand(&quot;$HOME/.netrc&quot;).&quot;&gt; (readable)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let b:netrw_method= 2
    else
     if !exists(&quot;g:netrw_uid&quot;) || g:netrw_uid == &quot;&quot;
      call NetUserPass()
     elseif !exists(&quot;s:netrw_passwd&quot;) || s:netrw_passwd == &quot;&quot;
      call NetUserPass(g:netrw_uid)
    &quot; else just use current g:netrw_uid and s:netrw_passwd
     endif
     let b:netrw_method= 3
    endif
   endif

  &quot; Method#8: fetch {{{3
  elseif match(a:choice,fetchurm) == 0
&quot;   call Decho(&quot;fetch://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method = 8
   let g:netrw_userid = substitute(a:choice,fetchurm,'\2',&quot;&quot;)
   let g:netrw_machine= substitute(a:choice,fetchurm,'\3',&quot;&quot;)
   let b:netrw_option = substitute(a:choice,fetchurm,'\4',&quot;&quot;)
   let b:netrw_fname  = substitute(a:choice,fetchurm,'\5',&quot;&quot;)

   &quot; Method#3: Issue an ftp : &quot;machine id password [path/]filename&quot; {{{3
  elseif match(a:choice,mipf) == 0
&quot;   call Decho(&quot;(ftp) host id pass file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method  = 3
   let g:netrw_machine = substitute(a:choice,mipf,'\1',&quot;&quot;)
   let g:netrw_uid     = substitute(a:choice,mipf,'\2',&quot;&quot;)
   let s:netrw_passwd  = substitute(a:choice,mipf,'\3',&quot;&quot;)
   let b:netrw_fname   = substitute(a:choice,mipf,'\4',&quot;&quot;)
   call NetUserPass(g:netrw_machine,g:netrw_uid,s:netrw_passwd)

  &quot; Method#3: Issue an ftp: &quot;hostname [path/]filename&quot; {{{3
  elseif match(a:choice,mf) == 0
&quot;   call Decho(&quot;(ftp) host file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;g:netrw_uid&quot;) &amp;&amp; exists(&quot;s:netrw_passwd&quot;)
    let b:netrw_method  = 3
    let g:netrw_machine = substitute(a:choice,mf,'\1',&quot;&quot;)
    let b:netrw_fname   = substitute(a:choice,mf,'\2',&quot;&quot;)

   elseif s:FileReadable(expand(&quot;$HOME/.netrc&quot;))
    let b:netrw_method  = 2
    let g:netrw_machine = substitute(a:choice,mf,'\1',&quot;&quot;)
    let b:netrw_fname   = substitute(a:choice,mf,'\2',&quot;&quot;)
   endif

  &quot; Method#9: sftp://user@hostname/...path-to-file {{{3
  elseif match(a:choice,sftpurm) == 0
&quot;   call Decho(&quot;sftp://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method = 9
   let g:netrw_machine= substitute(a:choice,sftpurm,'\1',&quot;&quot;)
   let b:netrw_fname  = substitute(a:choice,sftpurm,'\2',&quot;&quot;)

  &quot; Method#1: Issue an rcp: hostname:filename&quot;  (this one should be last) {{{3
  elseif match(a:choice,rcphf) == 0
&quot;   call Decho(&quot;(rcp) [user@]host:file) rcphf&lt;&quot;.rcphf.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method  = 1
   let userid          = substitute(a:choice,rcphf,'\2',&quot;&quot;)
   let g:netrw_machine = substitute(a:choice,rcphf,'\3',&quot;&quot;)
   let b:netrw_fname   = substitute(a:choice,rcphf,'\4',&quot;&quot;)
&quot;   call Decho('\1&lt;'.substitute(a:choice,rcphf,'\1',&quot;&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho('\2&lt;'.substitute(a:choice,rcphf,'\2',&quot;&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho('\3&lt;'.substitute(a:choice,rcphf,'\3',&quot;&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho('\4&lt;'.substitute(a:choice,rcphf,'\4',&quot;&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if userid != &quot;&quot;
    let g:netrw_uid= userid
   endif

   &quot; Method#10: file://user@hostname/...path-to-file {{{3
  elseif match(a:choice,fileurm) == 0 &amp;&amp; exists(&quot;g:netrw_file_cmd&quot;)
&quot;   call Decho(&quot;http[s]://...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_method = 10
   let b:netrw_fname  = substitute(a:choice,fileurm,'\1',&quot;&quot;)
&quot;   call Decho('\1&lt;'.substitute(a:choice,fileurm,'\1',&quot;&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; Cannot Determine Method {{{3
  else
   if !exists(&quot;g:netrw_quiet&quot;)
    call netrw#ErrorMsg(s:WARNING,&quot;cannot determine method (format: protocol://[user@]hostname[:port]/[path])&quot;,45)
   endif
   let b:netrw_method  = -1
  endif
  &quot;}}}3

  if g:netrw_port != &quot;&quot;
   &quot; remove any leading [:#] from port number
   let g:netrw_port = substitute(g:netrw_port,'[#:]\+','','')
  elseif exists(&quot;netrw_port&quot;)
   &quot; retain port number as implicit for subsequent ftp operations
   let g:netrw_port= netrw_port
  endif

&quot;  call Decho(&quot;a:choice       &lt;&quot;.a:choice.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;b:netrw_method &lt;&quot;.b:netrw_method.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;g:netrw_machine&lt;&quot;.g:netrw_machine.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;g:netrw_port   &lt;&quot;.g:netrw_port.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  if exists(&quot;g:netrw_uid&quot;)		&quot;Decho
&quot;   call Decho(&quot;g:netrw_uid    &lt;&quot;.g:netrw_uid.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  endif					&quot;Decho
&quot;  if exists(&quot;s:netrw_passwd&quot;)		&quot;Decho
&quot;   call Decho(&quot;s:netrw_passwd &lt;&quot;.s:netrw_passwd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  endif					&quot;Decho
&quot;  call Decho(&quot;b:netrw_fname  &lt;&quot;.b:netrw_fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;NetrwMethod : b:netrw_method=&quot;.b:netrw_method.&quot; g:netrw_port=&quot;.g:netrw_port)
endfun

&quot; ------------------------------------------------------------------------
&quot; NetReadFixup: this sort of function is typically written by the user {{{2
&quot;               to handle extra junk that their system's ftp dumps
&quot;               into the transfer.  This function is provided as an
&quot;               example and as a fix for a Windows 95 problem: in my
&quot;               experience, win95's ftp always dumped four blank lines
&quot;               at the end of the transfer.
if has(&quot;win95&quot;) &amp;&amp; exists(&quot;g:netrw_win95ftp&quot;) &amp;&amp; g:netrw_win95ftp
 fun! NetReadFixup(method, line1, line2)
&quot;   call Dfunc(&quot;NetReadFixup(method&lt;&quot;.a:method.&quot;&gt; line1=&quot;.a:line1.&quot; line2=&quot;.a:line2.&quot;)&quot;)

   &quot; sanity checks -- attempt to convert inputs to integers
   let method = a:method + 0
   let line1  = a:line1 + 0
   let line2  = a:line2 + 0
   if type(method) != 0 || type(line1) != 0 || type(line2) != 0 || method &lt; 0 || line1 &lt;= 0 || line2 &lt;= 0
&quot;    call Dret(&quot;NetReadFixup&quot;)
    return
   endif

   if method == 3   &quot; ftp (no &lt;.netrc&gt;)
    let fourblanklines= line2 - 3
    if fourblanklines &gt;= line1
     exe &quot;sil NetrwKeepj &quot;.fourblanklines.&quot;,&quot;.line2.&quot;g/^\s*$/d&quot;
     call histdel(&quot;/&quot;,-1)
    endif
   endif

&quot;   call Dret(&quot;NetReadFixup&quot;)
 endfun
endif

&quot; s:NetrwValidateHostname:  Validate that the hostname is valid {{{2
&quot; Input:
&quot;   hostname, may include an optional username and port number, e.g.
&quot;       user@hostname:port
&quot;   allow a alphanumeric hostname or an IPv(4/6) address
&quot; Output:
&quot;  true if g:netrw_machine is valid according to RFC1123 #Section 2
fun! s:NetrwValidateHostname(hostname)
  &quot; Username:
  let user_pat = '\%([a-zA-Z0-9._-]\+@\)\?'
  &quot; Hostname: 1-64 chars, alphanumeric/dots/hyphens.
  &quot; No underscores. No leading/trailing dots/hyphens.
  let host_pat = '[a-zA-Z0-9]\%([-a-zA-Z0-9.]\{0,62}[a-zA-Z0-9]\)\?'
  &quot; Port: 16 bit unsigned integer
  let port_pat = '\%(:\d\{1,5\}\)\?$'

  &quot; IPv4: 1-3 digits separated by dots
  let ipv4_pat = '\%(\d\{1,3}\.\)\{3\}\d\{1,3\}'

  &quot; IPv6: Hex, colons, and optional brackets
  let ipv6_pat = '\[\?\%([a-fA-F0-9:]\{2,}\)\+\]\?'

  return a:hostname =~? '^'.user_pat.host_pat.port_pat ||
       \ a:hostname =~? '^'.user_pat.ipv4_pat.port_pat ||
       \ a:hostname =~? '^'.user_pat.ipv6_pat.port_pat
endfun

&quot; ---------------------------------------------------------------------
&quot; NetUserPass: set username and password for subsequent ftp transfer {{{2
&quot;   Usage:  :call NetUserPass()		               -- will prompt for userid and password
&quot;	    :call NetUserPass(&quot;uid&quot;)	               -- will prompt for password
&quot;	    :call NetUserPass(&quot;uid&quot;,&quot;password&quot;)        -- sets global userid and password
&quot;	    :call NetUserPass(&quot;ftp:host&quot;)              -- looks up userid and password using hup dictionary
&quot;	    :call NetUserPass(&quot;host&quot;,&quot;uid&quot;,&quot;password&quot;) -- sets hup dictionary with host, userid, password
fun! NetUserPass(...)

&quot; call Dfunc(&quot;NetUserPass() a:0=&quot;.a:0)

 if !exists('s:netrw_hup')
  let s:netrw_hup= {}
 endif

 if a:0 == 0
  &quot; case: no input arguments

  &quot; change host and username if not previously entered; get new password
  if !exists(&quot;g:netrw_machine&quot;)
   let g:netrw_machine= input('Enter hostname: ')
  endif
  if !exists(&quot;g:netrw_uid&quot;) || g:netrw_uid == &quot;&quot;
   &quot; get username (user-id) via prompt
   let g:netrw_uid= input('Enter username: ')
  endif
  &quot; get password via prompting
  let s:netrw_passwd= inputsecret(&quot;Enter Password: &quot;)

  &quot; set up hup database
  let host = substitute(g:netrw_machine,'\..*$','','')
  if !exists('s:netrw_hup[host]')
   let s:netrw_hup[host]= {}
  endif
  let s:netrw_hup[host].uid    = g:netrw_uid
  let s:netrw_hup[host].passwd = s:netrw_passwd

 elseif a:0 == 1
  &quot; case: one input argument

  if a:1 =~ '^ftp:'
   &quot; get host from ftp:... url
   &quot; access userid and password from hup (host-user-passwd) dictionary
&quot;   call Decho(&quot;case a:0=1: a:1&lt;&quot;.a:1.&quot;&gt; (get host from ftp:... url)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let host = substitute(a:1,'^ftp:','','')
   let host = substitute(host,'\..*','','')
   if exists(&quot;s:netrw_hup[host]&quot;)
    let g:netrw_uid    = s:netrw_hup[host].uid
    let s:netrw_passwd = s:netrw_hup[host].passwd
&quot;    call Decho(&quot;get s:netrw_hup[&quot;.host.&quot;].uid   &lt;&quot;.s:netrw_hup[host].uid.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;get s:netrw_hup[&quot;.host.&quot;].passwd&lt;&quot;.s:netrw_hup[host].passwd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
    let g:netrw_uid    = input(&quot;Enter UserId: &quot;)
    let s:netrw_passwd = inputsecret(&quot;Enter Password: &quot;)
   endif

  else
   &quot; case: one input argument, not an url.  Using it as a new user-id.
&quot;   call Decho(&quot;case a:0=1: a:1&lt;&quot;.a:1.&quot;&gt; (get host from input argument, not an url)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;g:netrw_machine&quot;)
    if g:netrw_machine =~ '[0-9.]\+'
     let host= g:netrw_machine
    else
     let host= substitute(g:netrw_machine,'\..*$','','')
    endif
   else
    let g:netrw_machine= input('Enter hostname: ')
   endif
   let g:netrw_uid = a:1
&quot;   call Decho(&quot;set g:netrw_uid= &lt;&quot;.g:netrw_uid.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;g:netrw_passwd&quot;)
    &quot; ask for password if one not previously entered
    let s:netrw_passwd= g:netrw_passwd
   else
    let s:netrw_passwd = inputsecret(&quot;Enter Password: &quot;)
   endif
  endif

&quot;  call Decho(&quot;host&lt;&quot;.host.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;host&quot;)
   if !exists('s:netrw_hup[host]')
    let s:netrw_hup[host]= {}
   endif
   let s:netrw_hup[host].uid    = g:netrw_uid
   let s:netrw_hup[host].passwd = s:netrw_passwd
  endif

 elseif a:0 == 2
  let g:netrw_uid    = a:1
  let s:netrw_passwd = a:2

 elseif a:0 == 3
  &quot; enter hostname, user-id, and password into the hup dictionary
  let host = substitute(a:1,'^\a\+:','','')
  let host = substitute(host,'\..*$','','')
  if !exists('s:netrw_hup[host]')
   let s:netrw_hup[host]= {}
  endif
  let s:netrw_hup[host].uid    = a:2
  let s:netrw_hup[host].passwd = a:3
  let g:netrw_uid              = s:netrw_hup[host].uid
  let s:netrw_passwd           = s:netrw_hup[host].passwd
&quot;  call Decho(&quot;set s:netrw_hup[&quot;.host.&quot;].uid   &lt;&quot;.s:netrw_hup[host].uid.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;set s:netrw_hup[&quot;.host.&quot;].passwd&lt;&quot;.s:netrw_hup[host].passwd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
 endif

&quot; call Dret(&quot;NetUserPass : uid&lt;&quot;.g:netrw_uid.&quot;&gt; passwd&lt;&quot;.s:netrw_passwd.&quot;&gt;&quot;)
endfun

&quot; ===========================================
&quot;  Shared Browsing Support:    {{{1
&quot; ===========================================

&quot; ---------------------------------------------------------------------
&quot; s:ExplorePatHls: converts an Explore pattern into a regular expression search pattern {{{2
fun! s:ExplorePatHls(pattern)
&quot;  call Dfunc(&quot;s:ExplorePatHls(pattern&lt;&quot;.a:pattern.&quot;&gt;)&quot;)
  let repat= substitute(a:pattern,'^**/\{1,2}','','')
&quot;  call Decho(&quot;repat&lt;&quot;.repat.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let repat= escape(repat,'][.\')
&quot;  call Decho(&quot;repat&lt;&quot;.repat.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let repat= '\&lt;'.substitute(repat,'\*','\\(\\S\\+ \\)*\\S\\+','g').'\&gt;'
&quot;  call Dret(&quot;s:ExplorePatHls repat&lt;&quot;.repat.&quot;&gt;&quot;)
  return repat
endfun

&quot; ---------------------------------------------------------------------
&quot;  s:NetrwBookHistHandler: {{{2
&quot;    0: (user: &lt;mb&gt;)   bookmark current directory
&quot;    1: (user: &lt;gb&gt;)   change to the bookmarked directory
&quot;    2: (user: &lt;qb&gt;)   list bookmarks
&quot;    3: (browsing)     records current directory history
&quot;    4: (user: &lt;u&gt;)    go up   (previous) directory, using history
&quot;    5: (user: &lt;U&gt;)    go down (next)     directory, using history
&quot;    6: (user: &lt;mB&gt;)   delete bookmark
fun! s:NetrwBookHistHandler(chg,curdir)
&quot;  call Dfunc(&quot;s:NetrwBookHistHandler(chg=&quot;.a:chg.&quot; curdir&lt;&quot;.a:curdir.&quot;&gt;) cnt=&quot;.v:count.&quot; histcnt=&quot;.g:netrw_dirhist_cnt.&quot; histmax=&quot;.g:netrw_dirhistmax)
  if !exists(&quot;g:netrw_dirhistmax&quot;) || g:netrw_dirhistmax &lt;= 0
&quot;   &quot;  call Dret(&quot;s:NetrwBookHistHandler - suppressed due to g:netrw_dirhistmax&quot;)
   return
  endif

  let ykeep    = @@
  let curbufnr = bufnr(&quot;%&quot;)

  if a:chg == 0
   &quot; bookmark the current directory
&quot;   call Decho(&quot;(user: &lt;b&gt;) bookmark the current directory&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
    call s:NetrwBookmark(0)
    echo &quot;bookmarked marked files&quot;
   else
    call s:MakeBookmark(a:curdir)
    echo &quot;bookmarked the current directory&quot;
   endif

  elseif a:chg == 1
   &quot; change to the bookmarked directory
&quot;   call Decho(&quot;(user: &lt;&quot;.v:count.&quot;gb&gt;) change to the bookmarked directory&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;g:netrw_bookmarklist[v:count-1]&quot;)
&quot;    call Decho(&quot;(user: &lt;&quot;.v:count.&quot;gb&gt;) bookmarklist=&quot;.string(g:netrw_bookmarklist),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;NetrwKeepj e &quot;.fnameescape(g:netrw_bookmarklist[v:count-1])
   else
    echomsg &quot;Sorry, bookmark#&quot;.v:count.&quot; doesn't exist!&quot;
   endif

  elseif a:chg == 2
&quot;   redraw!
   let didwork= 0
   &quot; list user's bookmarks
&quot;   call Decho(&quot;(user: &lt;q&gt;) list user's bookmarks&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;g:netrw_bookmarklist&quot;)
&quot;    call Decho('list '.len(g:netrw_bookmarklist).' bookmarks','~'.expand(&quot;&lt;slnum&gt;&quot;))
    let cnt= 1
    for bmd in g:netrw_bookmarklist
&quot;     call Decho(&quot;Netrw Bookmark#&quot;.cnt.&quot;: &quot;.g:netrw_bookmarklist[cnt-1],'~'.expand(&quot;&lt;slnum&gt;&quot;))
     echo printf(&quot;Netrw Bookmark#%-2d: %s&quot;,cnt,g:netrw_bookmarklist[cnt-1])
     let didwork = 1
     let cnt     = cnt + 1
    endfor
   endif

   &quot; list directory history
   let cnt     = g:netrw_dirhist_cnt
   let first   = 1
   let histcnt = 0
   if g:netrw_dirhistmax &gt; 0
    while ( first || cnt != g:netrw_dirhist_cnt )
&quot;    call Decho(&quot;first=&quot;.first.&quot; cnt=&quot;.cnt.&quot; dirhist_cnt=&quot;.g:netrw_dirhist_cnt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if exists(&quot;g:netrw_dirhist_{cnt}&quot;)
&quot;     call Decho(&quot;Netrw  History#&quot;.histcnt.&quot;: &quot;.g:netrw_dirhist_{cnt},'~'.expand(&quot;&lt;slnum&gt;&quot;))
      echo printf(&quot;Netrw  History#%-2d: %s&quot;,histcnt,g:netrw_dirhist_{cnt})
      let didwork= 1
     endif
     let histcnt = histcnt + 1
     let first   = 0
     let cnt     = ( cnt - 1 ) % g:netrw_dirhistmax
     if cnt &lt; 0
      let cnt= cnt + g:netrw_dirhistmax
     endif
    endwhile
   else
    let g:netrw_dirhist_cnt= 0
   endif
   if didwork
    call inputsave()|call input(&quot;Press &lt;cr&gt; to continue&quot;)|call inputrestore()
   endif

  elseif a:chg == 3
   &quot; saves most recently visited directories (when they differ)
&quot;   call Decho(&quot;(browsing) record curdir history&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !exists(&quot;g:netrw_dirhist_cnt&quot;) || !exists(&quot;g:netrw_dirhist_{g:netrw_dirhist_cnt}&quot;) || g:netrw_dirhist_{g:netrw_dirhist_cnt} != a:curdir
    if g:netrw_dirhistmax &gt; 0
     let g:netrw_dirhist_cnt                   = ( g:netrw_dirhist_cnt + 1 ) % g:netrw_dirhistmax
     let g:netrw_dirhist_{g:netrw_dirhist_cnt} = a:curdir
    endif
&quot;    call Decho(&quot;save dirhist#&quot;.g:netrw_dirhist_cnt.&quot;&lt;&quot;.g:netrw_dirhist_{g:netrw_dirhist_cnt}.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

  elseif a:chg == 4
   &quot; u: change to the previous directory stored on the history list
&quot;   call Decho(&quot;(user: &lt;u&gt;) chg to prev dir from history&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_dirhistmax &gt; 0
    let g:netrw_dirhist_cnt= ( g:netrw_dirhist_cnt - v:count1 ) % g:netrw_dirhistmax
    if g:netrw_dirhist_cnt &lt; 0
     let g:netrw_dirhist_cnt= g:netrw_dirhist_cnt + g:netrw_dirhistmax
    endif
   else
    let g:netrw_dirhist_cnt= 0
   endif
   if exists(&quot;g:netrw_dirhist_{g:netrw_dirhist_cnt}&quot;)
&quot;    call Decho(&quot;changedir u#&quot;.g:netrw_dirhist_cnt.&quot;&lt;&quot;.g:netrw_dirhist_{g:netrw_dirhist_cnt}.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;b:netrw_curdir&quot;)
     setl ma noro
&quot;     call Decho(&quot;setl ma noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     sil! NetrwKeepj %d _
     setl nomod
&quot;     call Decho(&quot;setl nomod&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;     call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
&quot;    call Decho(&quot;exe e! &quot;.fnameescape(g:netrw_dirhist_{g:netrw_dirhist_cnt}),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;NetrwKeepj e! &quot;.fnameescape(g:netrw_dirhist_{g:netrw_dirhist_cnt})
   else
    if g:netrw_dirhistmax &gt; 0
     let g:netrw_dirhist_cnt= ( g:netrw_dirhist_cnt + v:count1 ) % g:netrw_dirhistmax
    else
     let g:netrw_dirhist_cnt= 0
    endif
    echo &quot;Sorry, no predecessor directory exists yet&quot;
   endif

  elseif a:chg == 5
   &quot; U: change to the subsequent directory stored on the history list
&quot;   call Decho(&quot;(user: &lt;U&gt;) chg to next dir from history&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_dirhistmax &gt; 0
    let g:netrw_dirhist_cnt= ( g:netrw_dirhist_cnt + 1 ) % g:netrw_dirhistmax
    if exists(&quot;g:netrw_dirhist_{g:netrw_dirhist_cnt}&quot;)
&quot;    call Decho(&quot;changedir U#&quot;.g:netrw_dirhist_cnt.&quot;&lt;&quot;.g:netrw_dirhist_{g:netrw_dirhist_cnt}.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;b:netrw_curdir&quot;)
&quot;      call Decho(&quot;setl ma noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      setl ma noro
      sil! NetrwKeepj %d _
&quot;      call Decho(&quot;removed all lines from buffer (%d)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;      call Decho(&quot;setl nomod&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      setl nomod
&quot;      call Decho(&quot;(set nomod)  ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
&quot;    call Decho(&quot;exe e! &quot;.fnameescape(g:netrw_dirhist_{g:netrw_dirhist_cnt}),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe &quot;NetrwKeepj e! &quot;.fnameescape(g:netrw_dirhist_{g:netrw_dirhist_cnt})
    else
     let g:netrw_dirhist_cnt= ( g:netrw_dirhist_cnt - 1 ) % g:netrw_dirhistmax
     if g:netrw_dirhist_cnt &lt; 0
      let g:netrw_dirhist_cnt= g:netrw_dirhist_cnt + g:netrw_dirhistmax
     endif
     echo &quot;Sorry, no successor directory exists yet&quot;
    endif
   else
    let g:netrw_dirhist_cnt= 0
    echo &quot;Sorry, no successor directory exists yet (g:netrw_dirhistmax is &quot;.g:netrw_dirhistmax.&quot;)&quot;
   endif

  elseif a:chg == 6
&quot;   call Decho(&quot;(user: &lt;mB&gt;) delete bookmark'd directory&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
    call s:NetrwBookmark(1)
    echo &quot;removed marked files from bookmarks&quot;
   else
    &quot; delete the v:count'th bookmark
    let iremove = v:count
    let dremove = g:netrw_bookmarklist[iremove - 1]
&quot;    call Decho(&quot;delete bookmark#&quot;.iremove.&quot;&lt;&quot;.g:netrw_bookmarklist[iremove - 1].&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:MergeBookmarks()
&quot;    call Decho(&quot;remove g:netrw_bookmarklist[&quot;.(iremove-1).&quot;]&lt;&quot;.g:netrw_bookmarklist[(iremove-1)].&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call remove(g:netrw_bookmarklist,iremove-1)
    echo &quot;removed &quot;.dremove.&quot; from g:netrw_bookmarklist&quot;
&quot;    call Decho(&quot;g:netrw_bookmarklist=&quot;.string(g:netrw_bookmarklist),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
&quot;   call Decho(&quot;resulting g:netrw_bookmarklist=&quot;.string(g:netrw_bookmarklist),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
  call s:NetrwBookmarkMenu()
  call s:NetrwTgtMenu()
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwBookHistHandler&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwBookHistRead: this function reads bookmarks and history {{{2
&quot;  Will source the history file (.netrwhist) only if the g:netrw_disthistmax is &gt; 0.
&quot;                      Sister function: s:NetrwBookHistSave()
fun! s:NetrwBookHistRead()
&quot;  call Dfunc(&quot;s:NetrwBookHistRead()&quot;)
  if !exists(&quot;g:netrw_dirhistmax&quot;) || g:netrw_dirhistmax &lt;= 0
&quot;   &quot;  call Dret(&quot;s:NetrwBookHistRead - suppressed due to g:netrw_dirhistmax&quot;)
   return
  endif
  let ykeep= @@
  if !exists(&quot;s:netrw_initbookhist&quot;)
   let home    = s:NetrwHome()
   let savefile= home.&quot;/.netrwbook&quot;
   if filereadable(s:NetrwFile(savefile))
&quot;    call Decho(&quot;sourcing .netrwbook&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;keepalt NetrwKeepj so &quot;.savefile
   endif
   if g:netrw_dirhistmax &gt; 0
    let savefile= home.&quot;/.netrwhist&quot;
    if filereadable(s:NetrwFile(savefile))
&quot;    call Decho(&quot;sourcing .netrwhist&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe &quot;keepalt NetrwKeepj so &quot;.savefile
    endif
    let s:netrw_initbookhist= 1
    au VimLeave * call s:NetrwBookHistSave()
   endif
  endif
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwBookHistRead&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwBookHistSave: this function saves bookmarks and history {{{2
&quot;                      Sister function: s:NetrwBookHistRead()
&quot;                      I used to do this via viminfo but that appears to
&quot;                      be unreliable for long-term storage
&quot;                      If g:netrw_dirhistmax is &lt;= 0, no history or bookmarks
&quot;                      will be saved.
fun! s:NetrwBookHistSave()
&quot;  call Dfunc(&quot;s:NetrwBookHistSave() dirhistmax=&quot;.g:netrw_dirhistmax)
  if !exists(&quot;g:netrw_dirhistmax&quot;) || g:netrw_dirhistmax &lt;= 0
&quot;   call Dret(&quot;s:NetrwBookHistSave : dirhistmax=&quot;.g:netrw_dirhistmax)
   return
  endif

  let savefile= s:NetrwHome().&quot;/.netrwhist&quot;
  1split
  call s:NetrwEnew()
  if g:netrw_use_noswf
   setl cino= com= cpo-=a cpo-=A fo=nroql2 tw=0 report=10000 noswf
  else
   setl cino= com= cpo-=a cpo-=A fo=nroql2 tw=0 report=10000
  endif
  setl nocin noai noci magic nospell nohid wig= noaw
  setl ma noro write
  if exists(&quot;+acd&quot;) | setl noacd | endif
  sil! NetrwKeepj keepalt %d _

  &quot; save .netrwhist -- no attempt to merge
  sil! keepalt file .netrwhist
  call setline(1,&quot;let g:netrw_dirhistmax  =&quot;.g:netrw_dirhistmax)
  call setline(2,&quot;let g:netrw_dirhist_cnt =&quot;.g:netrw_dirhist_cnt)
  let lastline = line(&quot;$&quot;)
  let cnt      = 1
  while cnt &lt;= g:netrw_dirhist_cnt
   call setline((cnt+lastline),'let g:netrw_dirhist_'.cnt.'='.string(g:netrw_dirhist_{cnt}))
   let cnt= cnt + 1
  endwhile
  exe &quot;sil! w! &quot;.savefile

  sil NetrwKeepj %d _
  if exists(&quot;g:netrw_bookmarklist&quot;) &amp;&amp; g:netrw_bookmarklist != []
   &quot; merge and write .netrwbook
   let savefile= s:NetrwHome().&quot;/.netrwbook&quot;

   if filereadable(s:NetrwFile(savefile))
    let booklist= deepcopy(g:netrw_bookmarklist)
    exe &quot;sil NetrwKeepj keepalt so &quot;.savefile
    for bdm in booklist
     if index(g:netrw_bookmarklist,bdm) == -1
      call add(g:netrw_bookmarklist,bdm)
     endif
    endfor
    call sort(g:netrw_bookmarklist)
   endif

   &quot; construct and save .netrwbook
   call setline(1,&quot;let g:netrw_bookmarklist= &quot;.string(g:netrw_bookmarklist))
   exe &quot;sil! w! &quot;.savefile
  endif
  let bgone= bufnr(&quot;%&quot;)
  q!
  exe &quot;keepalt &quot;.bgone.&quot;bwipe!&quot;

&quot;  call Dret(&quot;s:NetrwBookHistSave&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwBrowse: This function uses the command in g:netrw_list_cmd to provide a {{{2
&quot;  list of the contents of a local or remote directory.  It is assumed that the
&quot;  g:netrw_list_cmd has a string, USEPORT HOSTNAME, that needs to be substituted
&quot;  with the requested remote hostname first.
&quot;    Often called via:  Explore/e dirname/etc -&gt; netrw#LocalBrowseCheck() -&gt; s:NetrwBrowse()
fun! s:NetrwBrowse(islocal,dirname)
  if !exists(&quot;w:netrw_liststyle&quot;)|let w:netrw_liststyle= g:netrw_liststyle|endif
&quot;  call Dfunc(&quot;s:NetrwBrowse(islocal=&quot;.a:islocal.&quot; dirname&lt;&quot;.a:dirname.&quot;&gt;) liststyle=&quot;.w:netrw_liststyle.&quot; &quot;.g:loaded_netrw.&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; win#&quot;.winnr())
&quot;  call Decho(&quot;modified=&quot;.&amp;modified.&quot; modifiable=&quot;.&amp;modifiable.&quot; readonly=&quot;.&amp;readonly,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dredir(&quot;ls!&quot;)

  &quot; save alternate-file's filename if w:netrw_rexlocal doesn't exist
  &quot; This is useful when one edits a local file, then :e ., then :Rex
  if a:islocal &amp;&amp; !exists(&quot;w:netrw_rexfile&quot;) &amp;&amp; bufname(&quot;#&quot;) != &quot;&quot;
   let w:netrw_rexfile= bufname(&quot;#&quot;)
&quot;   call Decho(&quot;setting w:netrw_rexfile&lt;&quot;.w:netrw_rexfile.&quot;&gt; win#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; s:NetrwBrowse : initialize history {{{3
  if !exists(&quot;s:netrw_initbookhist&quot;)
   NetrwKeepj call s:NetrwBookHistRead()
  endif

  &quot; s:NetrwBrowse : simplify the dirname (especially for &quot;..&quot;s in dirnames) {{{3
  if a:dirname !~ '^\a\{3,}://'
   let dirname= simplify(a:dirname)
  else
   let dirname= a:dirname
  endif

  if exists(&quot;s:netrw_skipbrowse&quot;)
   unlet s:netrw_skipbrowse
&quot;   call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Dret(&quot;s:NetrwBrowse : s:netrw_skipbrowse existed&quot;)
   return
  endif

  &quot; s:NetrwBrowse : sanity checks: {{{3
  if !exists(&quot;*shellescape&quot;)
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;netrw can't run -- your vim is missing shellescape()&quot;,69)
&quot;   call Dret(&quot;s:NetrwBrowse : missing shellescape()&quot;)
   return
  endif
  if !exists(&quot;*fnameescape&quot;)
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;netrw can't run -- your vim is missing fnameescape()&quot;,70)
&quot;   call Dret(&quot;s:NetrwBrowse : missing fnameescape()&quot;)
   return
  endif

  &quot; s:NetrwBrowse : save options: {{{3
  call s:NetrwOptionSave(&quot;w:&quot;)

  &quot; s:NetrwBrowse : re-instate any marked files {{{3
  if exists(&quot;s:netrwmarkfilelist_{bufnr('%')}&quot;)
&quot;   call Decho(&quot;clearing marked files&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;2match netrwMarkFile /&quot;.s:netrwmarkfilemtch_{bufnr(&quot;%&quot;)}.&quot;/&quot;
  endif

  if a:islocal &amp;&amp; exists(&quot;w:netrw_acdkeep&quot;) &amp;&amp; w:netrw_acdkeep
   &quot; s:NetrwBrowse : set up &quot;safe&quot; options for local directory/file {{{3
&quot;   call Decho(&quot;handle w:netrw_acdkeep:&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;NetrwKeepj lcd &quot;.fnameescape(dirname).&quot; (due to w:netrw_acdkeep=&quot;.w:netrw_acdkeep.&quot; - acd=&quot;.&amp;acd.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwLcd(dirname)
   call s:NetrwSafeOptions()
&quot;   call Decho(&quot;getcwd&lt;&quot;.getcwd().&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  elseif !a:islocal &amp;&amp; dirname !~ '[\/]$' &amp;&amp; dirname !~ '^&quot;'
   &quot; s:NetrwBrowse :  remote regular file handler {{{3
&quot;   call Decho(&quot;handle remote regular file: dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if bufname(dirname) != &quot;&quot;
&quot;    call Decho(&quot;edit buf#&quot;.bufname(dirname).&quot; in win#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;NetrwKeepj b &quot;.bufname(dirname)
   else
    &quot; attempt transfer of remote regular file
&quot;    call Decho(&quot;attempt transfer as regular file&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    &quot; remove any filetype indicator from end of dirname, except for the
    &quot; &quot;this is a directory&quot; indicator (/).
    &quot; There shouldn't be one of those here, anyway.
    let path= substitute(dirname,'[*=@|]\r\=$','','e')
&quot;    call Decho(&quot;new path&lt;&quot;.path.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:RemotePathAnalysis(dirname)

    &quot; s:NetrwBrowse : remote-read the requested file into current buffer {{{3
    call s:NetrwEnew(dirname)
    call s:NetrwSafeOptions()
    setl ma noro
&quot;    call Decho(&quot;setl ma noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let b:netrw_curdir = dirname
    let url            = s:method.&quot;://&quot;.((s:user == &quot;&quot;)? &quot;&quot; : s:user.&quot;@&quot;).s:machine.(s:port ? &quot;:&quot;.s:port : &quot;&quot;).&quot;/&quot;.s:path
&quot;    call Decho(&quot;exe sil! keepalt file &quot;.fnameescape(url).&quot; (bt=&quot;.&amp;bt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil! NetrwKeepj keepalt file &quot;.fnameescape(url)
    exe &quot;sil! NetrwKeepj keepalt doau BufReadPre &quot;.fnameescape(s:fname)
    sil call netrw#NetRead(2,url)
    &quot; netrw.vim and tar.vim have already handled decompression of the tarball; avoiding gzip.vim error
&quot;    call Decho(&quot;url&lt;&quot;.url.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;s:path&lt;&quot;.s:path.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;s:fname&lt;&quot;.s:fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if s:path =~ '.bz2'
     exe &quot;sil NetrwKeepj keepalt doau BufReadPost &quot;.fnameescape(substitute(s:fname,'\.bz2$','',''))
    elseif s:path =~ '.gz'
     exe &quot;sil NetrwKeepj keepalt doau BufReadPost &quot;.fnameescape(substitute(s:fname,'\.gz$','',''))
    elseif s:path =~ '.gz'
     exe &quot;sil NetrwKeepj keepalt doau BufReadPost &quot;.fnameescape(substitute(s:fname,'\.txz$','',''))
    else
     exe &quot;sil NetrwKeepj keepalt doau BufReadPost &quot;.fnameescape(s:fname)
    endif
   endif

   &quot; s:NetrwBrowse : save certain window-oriented variables into buffer-oriented variables {{{3
   call s:SetBufWinVars()
   call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;   call Decho(&quot;setl ma nomod&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl ma nomod noro
&quot;   call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;   call Dret(&quot;s:NetrwBrowse : file&lt;&quot;.s:fname.&quot;&gt;&quot;)
   return
  endif

  &quot; use buffer-oriented WinVars if buffer variables exist but associated window variables don't {{{3
  call s:UseBufWinVars()

  &quot; set up some variables {{{3
  let b:netrw_browser_active = 1
  let dirname                = dirname
  let s:last_sort_by         = g:netrw_sort_by

  &quot; set up menu {{{3
  NetrwKeepj call s:NetrwMenu(1)

  &quot; get/set-up buffer {{{3
&quot;  call Decho(&quot;saving position across a buffer refresh&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let svpos  = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let reusing= s:NetrwGetBuffer(a:islocal,dirname)

  &quot; maintain markfile highlighting
  if exists(&quot;s:netrwmarkfilemtch_{bufnr('%')}&quot;) &amp;&amp; s:netrwmarkfilemtch_{bufnr(&quot;%&quot;)} != &quot;&quot;
&quot;   call Decho(&quot;bufnr(%)=&quot;.bufnr('%'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;exe 2match netrwMarkFile /&quot;.s:netrwmarkfilemtch_{bufnr(&quot;%&quot;)}.&quot;/&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;2match netrwMarkFile /&quot;.s:netrwmarkfilemtch_{bufnr(&quot;%&quot;)}.&quot;/&quot;
  else
&quot;   call Decho(&quot;2match none&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   2match none
  endif
  if reusing &amp;&amp; line(&quot;$&quot;) &gt; 1
   call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;   call Decho(&quot;setl noma nomod nowrap&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl noma nomod nowrap
&quot;   call Decho(&quot;(set noma nomod nowrap)  ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Dret(&quot;s:NetrwBrowse : re-using not-cleared buffer&quot;)
   return
  endif

  &quot; set b:netrw_curdir to the new directory name {{{3
&quot;  call Decho(&quot;set b:netrw_curdir to the new directory name&lt;&quot;.dirname.&quot;&gt; (buf#&quot;.bufnr(&quot;%&quot;).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let b:netrw_curdir= dirname
  if b:netrw_curdir =~ '[/\\]$'
   let b:netrw_curdir= substitute(b:netrw_curdir,'[/\\]$','','e')
  endif
  if b:netrw_curdir =~ '\a:$' &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
   let b:netrw_curdir= b:netrw_curdir.&quot;/&quot;
  endif
  if b:netrw_curdir == ''
   if has(&quot;amiga&quot;)
    &quot; On the Amiga, the empty string connotes the current directory
    let b:netrw_curdir= getcwd()
   else
    &quot; under unix, when the root directory is encountered, the result
    &quot; from the preceding substitute is an empty string.
    let b:netrw_curdir= '/'
   endif
  endif
  if !a:islocal &amp;&amp; b:netrw_curdir !~ '/$'
   let b:netrw_curdir= b:netrw_curdir.'/'
  endif
&quot;  call Decho(&quot;b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; ------------
  &quot; (local only) {{{3
  &quot; ------------
  if a:islocal
&quot;   call Decho(&quot;local only:&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; Set up ShellCmdPost handling.  Append current buffer to browselist
   call s:LocalFastBrowser()

  &quot; handle g:netrw_keepdir: set vim's current directory to netrw's notion of the current directory {{{3
   if !g:netrw_keepdir
&quot;    call Decho(&quot;handle g:netrw_keepdir=&quot;.g:netrw_keepdir.&quot;: getcwd&lt;&quot;.getcwd().&quot;&gt; acd=&quot;.&amp;acd,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;l:acd&quot;.(exists(&quot;&amp;l:acd&quot;)? &quot;=&quot;.&amp;l:acd : &quot; doesn't exist&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !exists(&quot;&amp;l:acd&quot;) || !&amp;l:acd
     call s:NetrwLcd(b:netrw_curdir)
    endif
   endif

  &quot; --------------------------------
  &quot; remote handling: {{{3
  &quot; --------------------------------
  else
&quot;   call Decho(&quot;remote only:&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; analyze dirname and g:netrw_list_cmd {{{3
&quot;   call Decho(&quot;b:netrw_curdir&lt;&quot;.(exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : &quot;doesn't exist&quot;).&quot;&gt; dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if dirname =~# &quot;^NetrwTreeListing\&gt;&quot;
    let dirname= b:netrw_curdir
&quot;    call Decho(&quot;(dirname was &lt;NetrwTreeListing&gt;) dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;b:netrw_curdir&quot;)
    let dirname= substitute(b:netrw_curdir,'\\','/','g')
    if dirname !~ '/$'
     let dirname= dirname.'/'
    endif
    let b:netrw_curdir = dirname
&quot;    call Decho(&quot;(liststyle is TREELIST) dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
    let dirname = substitute(dirname,'\\','/','g')
&quot;    call Decho(&quot;(normal) dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

   let dirpat  = '^\(\w\{-}\)://\(\w\+@\)\=\([^/]\+\)/\(.*\)$'
   if dirname !~ dirpat
    if !exists(&quot;g:netrw_quiet&quot;)
     NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;netrw doesn't understand your dirname&lt;&quot;.dirname.&quot;&gt;&quot;,20)
    endif
    NetrwKeepj call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;    call Decho(&quot;setl noma nomod nowrap&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl noma nomod nowrap
&quot;    call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Dret(&quot;s:NetrwBrowse : badly formatted dirname&lt;&quot;.dirname.&quot;&gt;&quot;)
    return
   endif
   let b:netrw_curdir= dirname
&quot;   call Decho(&quot;b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt; (remote)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif  &quot; (additional remote handling)

  &quot; -----------------------
  &quot; Directory Listing: {{{3
  &quot; -----------------------
  NetrwKeepj call s:NetrwMaps(a:islocal)
  NetrwKeepj call s:NetrwCommands(a:islocal)
  NetrwKeepj call s:PerformListing(a:islocal)

  &quot; restore option(s)
  call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; If there is a rexposn: restore position with rexposn
  &quot; Otherwise            : set rexposn
  if exists(&quot;s:rexposn_&quot;.bufnr(&quot;%&quot;))
&quot;   call Decho(&quot;restoring posn to s:rexposn_&quot;.bufnr('%').&quot;&lt;&quot;.string(s:rexposn_{bufnr('%')}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(s:rexposn_{bufnr('%')})
   if exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; line(&quot;.&quot;) &lt; w:netrw_bannercnt
    NetrwKeepj exe w:netrw_bannercnt
   endif
  else
   NetrwKeepj call s:SetRexDir(a:islocal,b:netrw_curdir)
  endif
  if v:version &gt;= 700 &amp;&amp; has(&quot;balloon_eval&quot;) &amp;&amp; &amp;beval == 0 &amp;&amp; &amp;l:bexpr == &quot;&quot; &amp;&amp; !exists(&quot;g:netrw_nobeval&quot;)
   let &amp;l:bexpr= &quot;netrw#BalloonHelp()&quot;
&quot;   call Decho(&quot;set up balloon help: l:bexpr=&quot;.&amp;l:bexpr,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl beval
  endif

  &quot; restore position
  if reusing
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call winrestview(svpos)
  endif

  &quot; The s:LocalBrowseRefresh() function is called by an autocmd
  &quot; installed by s:LocalFastBrowser() when g:netrw_fastbrowse &lt;= 1 (ie. slow, medium speed).
  &quot; However, s:NetrwBrowse() causes the FocusGained event to fire the firstt time.
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:NetrwBrowse : did PerformListing  ft&lt;&quot;.&amp;ft.&quot;&gt;&quot;)
  return
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwFile: because of g:netrw_keepdir, isdirectory(), type(), etc may or {{{2
&quot; may not apply correctly; ie. netrw's idea of the current directory may
&quot; differ from vim's.  This function insures that netrw's idea of the current
&quot; directory is used.
fun! s:NetrwFile(fname)
&quot;  call Dfunc(&quot;s:NetrwFile(fname&lt;&quot;.a:fname.&quot;&gt;) win#&quot;.winnr())
&quot;  call Decho(&quot;g:netrw_keepdir  =&quot;.(exists(&quot;g:netrw_keepdir&quot;)?   g:netrw_keepdir   : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;g:netrw_cygwin   =&quot;.(exists(&quot;g:netrw_cygwin&quot;)?    g:netrw_cygwin    : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;g:netrw_liststyle=&quot;.(exists(&quot;g:netrw_liststyle&quot;)? g:netrw_liststyle : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;w:netrw_liststyle=&quot;.(exists(&quot;w:netrw_liststyle&quot;)? w:netrw_liststyle : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; clean up any leading treedepthstring
  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
   let fname= substitute(a:fname,'^'.s:treedepthstring.'\+','','')
&quot;   call Decho(&quot;clean up any leading treedepthstring: fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  else
   let fname= a:fname
  endif

  if g:netrw_keepdir
   &quot; vim's idea of the current directory possibly may differ from netrw's
   if !exists(&quot;b:netrw_curdir&quot;)
    let b:netrw_curdir= getcwd()
   endif

   if !exists(&quot;g:netrw_cygwin&quot;) &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
    if fname =~ '^\' || fname =~ '^\a:\'
     &quot; windows, but full path given
     let ret= fname
&quot;     call Decho(&quot;windows+full path: isdirectory(&quot;.fname.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    else
     &quot; windows, relative path given
     let ret= s:ComposePath(b:netrw_curdir,fname)
&quot;     call Decho(&quot;windows+rltv path: isdirectory(&quot;.fname.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif

   elseif fname =~ '^/'
    &quot; not windows, full path given
    let ret= fname
&quot;    call Decho(&quot;unix+full path: isdirectory(&quot;.fname.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
    &quot; not windows, relative path given
    let ret= s:ComposePath(b:netrw_curdir,fname)
&quot;    call Decho(&quot;unix+rltv path: isdirectory(&quot;.fname.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  else
   &quot; vim and netrw agree on the current directory
   let ret= fname
&quot;   call Decho(&quot;vim and netrw agree on current directory (g:netrw_keepdir=&quot;.g:netrw_keepdir.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;vim   directory: &quot;.getcwd(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;netrw directory: &quot;.(exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

&quot;  call Dret(&quot;s:NetrwFile &quot;.ret)
  return ret
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwFileInfo: supports qf (query for file information) {{{2
fun! s:NetrwFileInfo(islocal,fname)
&quot;  call Dfunc(&quot;s:NetrwFileInfo(islocal=&quot;.a:islocal.&quot; fname&lt;&quot;.a:fname.&quot;&gt;) b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;)
  let ykeep= @@
  if a:islocal
   let lsopt= &quot;-lsad&quot;
   if g:netrw_sizestyle =~# 'H'
    let lsopt= &quot;-lsadh&quot;
   elseif g:netrw_sizestyle =~# 'h'
    let lsopt= &quot;-lsadh --si&quot;
   endif
   if (has(&quot;unix&quot;) || has(&quot;macunix&quot;)) &amp;&amp; executable(&quot;/bin/ls&quot;)

    if getline(&quot;.&quot;) == &quot;../&quot;
     echo system(&quot;/bin/ls &quot;.lsopt.&quot; &quot;.s:ShellEscape(&quot;..&quot;))
&quot;     call Decho(&quot;#1: echo system(/bin/ls -lsad &quot;.s:ShellEscape(..).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    elseif w:netrw_liststyle == s:TREELIST &amp;&amp; getline(&quot;.&quot;) !~ '^'.s:treedepthstring
     echo system(&quot;/bin/ls &quot;.lsopt.&quot; &quot;.s:ShellEscape(b:netrw_curdir))
&quot;     call Decho(&quot;#2: echo system(/bin/ls -lsad &quot;.s:ShellEscape(b:netrw_curdir).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    elseif exists(&quot;b:netrw_curdir&quot;)
      echo system(&quot;/bin/ls &quot;.lsopt.&quot; &quot;.s:ShellEscape(s:ComposePath(b:netrw_curdir,a:fname)))
&quot;      call Decho(&quot;#3: echo system(/bin/ls -lsad &quot;.s:ShellEscape(b:netrw_curdir.a:fname).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    else
&quot;     call Decho('using ls '.a:fname.&quot; using cwd&lt;&quot;.getcwd().&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     echo system(&quot;/bin/ls &quot;.lsopt.&quot; &quot;.s:ShellEscape(s:NetrwFile(a:fname)))
&quot;     call Decho(&quot;#5: echo system(/bin/ls -lsad &quot;.s:ShellEscape(a:fname).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   else
    &quot; use vim functions to return information about file below cursor
&quot;    call Decho(&quot;using vim functions to query for file info&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !isdirectory(s:NetrwFile(a:fname)) &amp;&amp; !filereadable(s:NetrwFile(a:fname)) &amp;&amp; a:fname =~ '[*@/]'
     let fname= substitute(a:fname,&quot;.$&quot;,&quot;&quot;,&quot;&quot;)
    else
     let fname= a:fname
    endif
    let t  = getftime(s:NetrwFile(fname))
    let sz = getfsize(s:NetrwFile(fname))
    if g:netrw_sizestyle =~# &quot;[hH]&quot;
     let sz= s:NetrwHumanReadable(sz)
    endif
    echo a:fname.&quot;:  &quot;.sz.&quot;  &quot;.strftime(g:netrw_timefmt,getftime(s:NetrwFile(fname)))
&quot;    call Decho(&quot;fname.&quot;:  &quot;.sz.&quot;  &quot;.strftime(g:netrw_timefmt,getftime(fname)),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  else
   echo &quot;sorry, \&quot;qf\&quot; not supported yet for remote files&quot;
  endif
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwFileInfo&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwFullPath: returns the full path to a directory and/or file {{{2
fun! s:NetrwFullPath(filename)
&quot;  &quot; call Dfunc(&quot;s:NetrwFullPath(filename&lt;&quot;.a:filename.&quot;&gt;)&quot;)
  let filename= a:filename
  if filename !~ '^/'
   let filename= resolve(getcwd().'/'.filename)
  endif
  if filename != &quot;/&quot; &amp;&amp; filename =~ '/$'
   let filename= substitute(filename,'/$','','')
  endif
&quot;  &quot; call Dret(&quot;s:NetrwFullPath &lt;&quot;.filename.&quot;&gt;&quot;)
  return filename
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwGetBuffer: {{{2
&quot;   returns 0=cleared buffer
&quot;           1=re-used buffer (buffer not cleared)
fun! s:NetrwGetBuffer(islocal,dirname)
&quot;  call Dfunc(&quot;s:NetrwGetBuffer(islocal=&quot;.a:islocal.&quot; dirname&lt;&quot;.a:dirname.&quot;&gt;) liststyle=&quot;.g:netrw_liststyle)
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;netrwbuf dictionary=&quot;.string(s:netrwbuf),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let dirname= a:dirname

  &quot; re-use buffer if possible {{{3
&quot;  call Decho(&quot;--re-use a buffer if possible--&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if !exists(&quot;s:netrwbuf&quot;)
   let s:netrwbuf= {}
  endif
  if has_key(s:netrwbuf,s:NetrwFullPath(dirname))
   let bufnum= s:netrwbuf[s:NetrwFullPath(dirname)]
&quot;   call Decho(&quot;lookup netrwbuf dictionary: s:netrwbuf[&quot;.s:NetrwFullPath(dirname).&quot;]=&quot;.bufnum)
   if !bufexists(bufnum)
    call remove(s:netrwbuf,s:NetrwFullPath(dirname))
    let bufnum= -1
   endif
  else
&quot;   call Decho(&quot;lookup netrwbuf dictionary: s:netrwbuf[&quot;.s:NetrwFullPath(dirname).&quot;] not a key&quot;)
   let bufnum= -1
  endif

  &quot; get enew buffer and name it -or- re-use buffer {{{3
  if bufnum &lt; 0      &quot; get enew buffer and name it
&quot;   call Decho(&quot;--get enew buffer and name it  (bufnum#&quot;.bufnum.&quot;&lt;0 OR bufexists(&quot;.bufnum.&quot;)=&quot;.bufexists(bufnum).&quot;==0)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwEnew(dirname)
&quot;   call Decho(&quot;  got enew buffer#&quot;.bufnr(&quot;%&quot;).&quot; (altbuf&lt;&quot;.expand(&quot;#&quot;).&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   &quot; name the buffer
   if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
    &quot; Got enew buffer; transform into a NetrwTreeListing
&quot;    call Decho(&quot;--transform enew buffer#&quot;.bufnr(&quot;%&quot;).&quot; into a NetrwTreeListing --&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !exists(&quot;s:netrw_treelistnum&quot;)
     let s:netrw_treelistnum= 1
    else
     let s:netrw_treelistnum= s:netrw_treelistnum + 1
    endif
    let w:netrw_treebufnr= bufnr(&quot;%&quot;)
&quot;    call Decho(&quot;  exe sil! keepalt file NetrwTreeListing &quot;.fnameescape(s:netrw_treelistnum),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe 'sil! keepalt file NetrwTreeListing\ '.fnameescape(s:netrw_treelistnum)
    if g:netrw_use_noswf
     setl nobl bt=nofile noswf
    else
     setl nobl bt=nofile
    endif
    nnoremap &lt;silent&gt; &lt;buffer&gt; [[       :sil call &lt;SID&gt;TreeListMove('[[')&lt;cr&gt;
    nnoremap &lt;silent&gt; &lt;buffer&gt; ]]       :sil call &lt;SID&gt;TreeListMove(']]')&lt;cr&gt;
    nnoremap &lt;silent&gt; &lt;buffer&gt; []       :sil call &lt;SID&gt;TreeListMove('[]')&lt;cr&gt;
    nnoremap &lt;silent&gt; &lt;buffer&gt; ][       :sil call &lt;SID&gt;TreeListMove('][')&lt;cr&gt;
&quot;    call Decho(&quot;  tree listing#&quot;.s:netrw_treelistnum.&quot; bufnr=&quot;.w:netrw_treebufnr,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
&quot;    let v:errmsg   = &quot;&quot; &quot; Decho
    let escdirname = fnameescape(dirname)
&quot;    call Decho(&quot;  errmsg&lt;&quot;.v:errmsg.&quot;&gt; bufnr(escdirname&lt;&quot;.escdirname.&quot;&gt;)=&quot;.bufnr(escdirname).&quot; bufname()&lt;&quot;.bufname(bufnr(escdirname)).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho('  exe sil! keepalt file '.escdirname,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    let v:errmsg= &quot;&quot; &quot; Decho
    exe 'sil! keepj keepalt file '.escdirname
&quot;    call Decho(&quot;  errmsg&lt;&quot;.v:errmsg.&quot;&gt; bufnr(&quot;.escdirname.&quot;)=&quot;.bufnr(escdirname).&quot;&lt;&quot;.bufname(bufnr(escdirname)).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    &quot; enter the new buffer into the s:netrwbuf dictionary
    let s:netrwbuf[s:NetrwFullPath(dirname)]= bufnr(&quot;%&quot;)
&quot;    call Decho(&quot;update netrwbuf dictionary: s:netrwbuf[&quot;.s:NetrwFullPath(dirname).&quot;]=&quot;.bufnr(&quot;%&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;netrwbuf dictionary=&quot;.string(s:netrwbuf),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
&quot;   call Decho(&quot;  named enew buffer#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  else &quot; Re-use the buffer
&quot;   call Decho(&quot;--re-use buffer#&quot;.bufnum.&quot; (bufnum#&quot;.bufnum.&quot;&gt;=0 AND bufexists(&quot;.bufnum.&quot;)=&quot;.bufexists(bufnum).&quot;!=0)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let eikeep= &amp;ei
   setl ei=all
   if getline(2) =~# '^&quot; Netrw Directory Listing'
&quot;    call Decho(&quot;  getline(2)&lt;&quot;.getline(2).'&gt; matches &quot;Netrw Directory Listing&quot; : using keepalt b '.bufnum,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil! NetrwKeepj noswapfile keepalt b &quot;.bufnum
   else
&quot;    call Decho(&quot;  getline(2)&lt;&quot;.getline(2).'&gt; does not match &quot;Netrw Directory Listing&quot; : using b '.bufnum,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil! NetrwKeepj noswapfile keepalt b &quot;.bufnum
   endif
&quot;   call Decho(&quot;  line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if bufname(&quot;%&quot;) == '.'
&quot;    call Decho(&quot;exe sil! keepalt file &quot;.fnameescape(getcwd()),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil! NetrwKeepj keepalt file &quot;.fnameescape(getcwd())
   endif
   let &amp;ei= eikeep

   if line(&quot;$&quot;) &lt;= 1 &amp;&amp; getline(1) == &quot;&quot;
    &quot; empty buffer
    NetrwKeepj call s:NetrwListSettings(a:islocal)
&quot;    call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Dret(&quot;s:NetrwGetBuffer 0&lt;buffer empty&gt; : re-using buffer#&quot;.bufnr(&quot;%&quot;).&quot;, but its empty, so refresh it&quot;)
    return 0

   elseif g:netrw_fastbrowse == 0 || (a:islocal &amp;&amp; g:netrw_fastbrowse == 1)
&quot;    call Decho(&quot;g:netrw_fastbrowse=&quot;.g:netrw_fastbrowse.&quot; a:islocal=&quot;.a:islocal.&quot;: clear buffer&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwListSettings(a:islocal)
    sil NetrwKeepj %d _
&quot;    call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Dret(&quot;s:NetrwGetBuffer 0&lt;cleared buffer&gt; : re-using buffer#&quot;.bufnr(&quot;%&quot;).&quot;, but refreshing due to g:netrw_fastbrowse=&quot;.g:netrw_fastbrowse)
    return 0

   elseif exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
&quot;    call Decho(&quot;--re-use tree listing--&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;  clear buffer&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; with :%d&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    sil NetrwKeepj %d _
    NetrwKeepj call s:NetrwListSettings(a:islocal)
&quot;    call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Dret(&quot;s:NetrwGetBuffer 0&lt;cleared buffer&gt; : re-using buffer#&quot;.bufnr(&quot;%&quot;).&quot;, but treelist mode always needs a refresh&quot;)
    return 0

   else
&quot;    call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Dret(&quot;s:NetrwGetBuffer 1&lt;buffer not cleared&gt;&quot;)
    return 1
   endif
  endif

  &quot; do netrw settings: make this buffer not-a-file, modifiable, not line-numbered, etc {{{3
  &quot;     fastbrowse  Local  Remote   Hiding a buffer implies it may be re-used (fast)
  &quot;  slow   0         D      D      Deleting a buffer implies it will not be re-used (slow)
  &quot;  med    1         D      H
  &quot;  fast   2         H      H
&quot;  call Decho(&quot;--do netrw settings: make this buffer#&quot;.bufnr(&quot;%&quot;).&quot; not-a-file, modifiable, not line-numbered, etc--&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let fname= expand(&quot;%&quot;)
  NetrwKeepj call s:NetrwListSettings(a:islocal)
&quot;  call Decho(&quot;exe sil! keepalt file &quot;.fnameescape(fname),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  exe &quot;sil! NetrwKeepj keepalt file &quot;.fnameescape(fname)

  &quot; delete all lines from buffer {{{3
&quot;  call Decho(&quot;--delete all lines from buffer--&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;  clear buffer&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; with :%d&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  sil! keepalt NetrwKeepj %d _

&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:NetrwGetBuffer 0&lt;cleared buffer&gt;&quot;)
  return 0
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwGetcwd: get the current directory. {{{2
&quot;   Change backslashes to forward slashes, if any.
&quot;   If doesc is true, escape certain troublesome characters
fun! s:NetrwGetcwd(doesc)
&quot;  call Dfunc(&quot;NetrwGetcwd(doesc=&quot;.a:doesc.&quot;)&quot;)
  let curdir= substitute(getcwd(),'\\','/','ge')
  if curdir !~ '[\/]$'
   let curdir= curdir.'/'
  endif
  if a:doesc
   let curdir= fnameescape(curdir)
  endif
&quot;  call Dret(&quot;NetrwGetcwd &lt;&quot;.curdir.&quot;&gt;&quot;)
  return curdir
endfun

&quot; ---------------------------------------------------------------------
&quot;  s:NetrwGetWord: it gets the directory/file named under the cursor {{{2
fun! s:NetrwGetWord()
&quot;  call Dfunc(&quot;s:NetrwGetWord() liststyle=&quot;.s:ShowStyle().&quot; virtcol=&quot;.virtcol(&quot;.&quot;))
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let keepsol= &amp;l:sol
  setl nosol

  call s:UseBufWinVars()

  &quot; insure that w:netrw_liststyle is set up
  if !exists(&quot;w:netrw_liststyle&quot;)
   if exists(&quot;g:netrw_liststyle&quot;)
    let w:netrw_liststyle= g:netrw_liststyle
   else
    let w:netrw_liststyle= s:THINLIST
   endif
&quot;   call Decho(&quot;w:netrw_liststyle=&quot;.w:netrw_liststyle,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  if exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; line(&quot;.&quot;) &lt; w:netrw_bannercnt
   &quot; Active Banner support
&quot;   call Decho(&quot;active banner handling&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj norm! 0
   let dirname= &quot;./&quot;
   let curline= getline('.')

   if curline =~# '&quot;\s*Sorted by\s'
    NetrwKeepj norm s
    let s:netrw_skipbrowse= 1
    echo 'Pressing &quot;s&quot; also works'

   elseif curline =~# '&quot;\s*Sort sequence:'
    let s:netrw_skipbrowse= 1
    echo 'Press &quot;S&quot; to edit sorting sequence'

   elseif curline =~# '&quot;\s*Quick Help:'
    NetrwKeepj norm ?
    let s:netrw_skipbrowse= 1

   elseif curline =~# '&quot;\s*\%(Hiding\|Showing\):'
    NetrwKeepj norm a
    let s:netrw_skipbrowse= 1
    echo 'Pressing &quot;a&quot; also works'

   elseif line(&quot;$&quot;) &gt; w:netrw_bannercnt
    exe 'sil NetrwKeepj '.w:netrw_bannercnt
   endif

  elseif w:netrw_liststyle == s:THINLIST
&quot;   call Decho(&quot;thin column handling&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj norm! 0
   let dirname= substitute(getline('.'),'\t --&gt;.*$','','')

  elseif w:netrw_liststyle == s:LONGLIST
&quot;   call Decho(&quot;long column handling&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj norm! 0
   let dirname= substitute(getline('.'),'^\(\%(\S\+ \)*\S\+\).\{-}$','\1','e')

  elseif exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
&quot;   call Decho(&quot;treelist handling&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let dirname= substitute(getline('.'),'^\('.s:treedepthstring.'\)*','','e')
   let dirname= substitute(dirname,'\t --&gt;.*$','','')

  else
&quot;   call Decho(&quot;obtain word from wide listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let dirname= getline('.')

   if !exists(&quot;b:netrw_cpf&quot;)
    let b:netrw_cpf= 0
    exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$g/^./if virtcol(&quot;$&quot;) &gt; b:netrw_cpf|let b:netrw_cpf= virtcol(&quot;$&quot;)|endif'
    call histdel(&quot;/&quot;,-1)
&quot;   &quot;call Decho(&quot;computed cpf=&quot;.b:netrw_cpf,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

&quot;   call Decho(&quot;buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let filestart = (virtcol(&quot;.&quot;)/b:netrw_cpf)*b:netrw_cpf
&quot;   call Decho(&quot;filestart= ([virtcol=&quot;.virtcol(&quot;.&quot;).&quot;]/[b:netrw_cpf=&quot;.b:netrw_cpf.&quot;])*b:netrw_cpf=&quot;.filestart.&quot;  bannercnt=&quot;.w:netrw_bannercnt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;1: dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if filestart == 0
    NetrwKeepj norm! 0ma
   else
    call cursor(line(&quot;.&quot;),filestart+1)
    NetrwKeepj norm! ma
   endif
   let rega= @a
   let eofname= filestart + b:netrw_cpf + 1
   if eofname &lt;= col(&quot;$&quot;)
    call cursor(line(&quot;.&quot;),filestart+b:netrw_cpf+1)
    NetrwKeepj norm! &quot;ay`a
   else
    NetrwKeepj norm! &quot;ay$
   endif
   let dirname = @a
   let @a      = rega
&quot;   call Decho(&quot;2: dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let dirname= substitute(dirname,'\s\+$','','e')
&quot;   call Decho(&quot;3: dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; symlinks are indicated by a trailing &quot;@&quot;.  Remove it before further processing.
  let dirname= substitute(dirname,&quot;@$&quot;,&quot;&quot;,&quot;&quot;)

  &quot; executables are indicated by a trailing &quot;*&quot;.  Remove it before further processing.
  let dirname= substitute(dirname,&quot;\*$&quot;,&quot;&quot;,&quot;&quot;)

  let &amp;l:sol= keepsol

&quot;  call Dret(&quot;s:NetrwGetWord &lt;&quot;.dirname.&quot;&gt;&quot;)
  return dirname
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwListSettings: make standard settings for a netrw listing {{{2
fun! s:NetrwListSettings(islocal)
&quot;  call Dfunc(&quot;s:NetrwListSettings(islocal=&quot;.a:islocal.&quot;)&quot;)
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let fname= bufname(&quot;%&quot;)
&quot;  &quot;  call Decho(&quot;(NetrwListSettings) setl bt=nofile nobl ma nonu nowrap noro nornu&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  setl bt=nofile nobl ma nonu nowrap noro nornu
&quot;  call Decho(&quot;(NetrwListSettings) exe sil! keepalt file &quot;.fnameescape(fname),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  exe &quot;sil! keepalt file &quot;.fnameescape(fname)
  if g:netrw_use_noswf
   setl noswf
  endif
&quot;  call Dredir(&quot;ls!&quot;)
&quot;  call Decho(&quot;(NetrwListSettings) exe setl ts=&quot;.(g:netrw_maxfilenamelen+1),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  exe &quot;setl ts=&quot;.(g:netrw_maxfilenamelen+1)
  setl isk+=.,~,-
  if g:netrw_fastbrowse &gt; a:islocal
   setl bh=hide
  else
   setl bh=delete
  endif
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:NetrwListSettings&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot;  s:NetrwListStyle: {{{2
&quot;  islocal=0: remote browsing
&quot;         =1: local browsing
fun! s:NetrwListStyle(islocal)
&quot;  call Dfunc(&quot;NetrwListStyle(islocal=&quot;.a:islocal.&quot;) w:netrw_liststyle=&quot;.w:netrw_liststyle)

  let ykeep             = @@
  let fname             = s:NetrwGetWord()
  if !exists(&quot;w:netrw_liststyle&quot;)|let w:netrw_liststyle= g:netrw_liststyle|endif
  let svpos            = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let w:netrw_liststyle = (w:netrw_liststyle + 1) % s:MAXLIST
&quot;  call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;chgd w:netrw_liststyle to &quot;.w:netrw_liststyle,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;b:netrw_curdir&lt;&quot;.(exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : &quot;doesn't exist&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if w:netrw_liststyle == s:THINLIST
   &quot; use one column listing
&quot;   call Decho(&quot;use one column list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let g:netrw_list_cmd = substitute(g:netrw_list_cmd,' -l','','ge')

  elseif w:netrw_liststyle == s:LONGLIST
   &quot; use long list
&quot;   call Decho(&quot;use long list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let g:netrw_list_cmd = g:netrw_list_cmd.&quot; -l&quot;

  elseif w:netrw_liststyle == s:WIDELIST
   &quot; give wide list
&quot;   call Decho(&quot;use wide list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let g:netrw_list_cmd = substitute(g:netrw_list_cmd,' -l','','ge')

  elseif exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
&quot;   call Decho(&quot;use tree list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let g:netrw_list_cmd = substitute(g:netrw_list_cmd,' -l','','ge')

  else
   NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;bad value for g:netrw_liststyle (=&quot;.w:netrw_liststyle.&quot;)&quot;,46)
   let g:netrw_liststyle = s:THINLIST
   let w:netrw_liststyle = g:netrw_liststyle
   let g:netrw_list_cmd  = substitute(g:netrw_list_cmd,' -l','','ge')
  endif
  setl ma noro
&quot;  call Decho(&quot;setl ma noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; clear buffer - this will cause NetrwBrowse/LocalBrowseCheck to do a refresh
&quot;  call Decho(&quot;clear buffer&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; with :%d&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  sil! NetrwKeepj %d _
  &quot; following prevents tree listing buffer from being marked &quot;modified&quot;
&quot;  call Decho(&quot;setl nomod&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  setl nomod
&quot;  call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; refresh the listing
&quot;  call Decho(&quot;refresh the listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  NetrwKeepj call s:NetrwCursor()

  &quot; restore position; keep cursor on the filename
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)
  let @@= ykeep

&quot;  call Dret(&quot;NetrwListStyle&quot;.(exists(&quot;w:netrw_liststyle&quot;)? ' : w:netrw_liststyle='.w:netrw_liststyle : &quot;&quot;))
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwBannerCtrl: toggles the display of the banner {{{2
fun! s:NetrwBannerCtrl(islocal)
&quot;  call Dfunc(&quot;s:NetrwBannerCtrl(islocal=&quot;.a:islocal.&quot;) g:netrw_banner=&quot;.g:netrw_banner)

  let ykeep= @@
  &quot; toggle the banner (enable/suppress)
  let g:netrw_banner= !g:netrw_banner

  &quot; refresh the listing
  let svpos= winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))

  &quot; keep cursor on the filename
  let fname= s:NetrwGetWord()
  sil NetrwKeepj $
  let result= search('\%(^\%(|\+\s\)\=\|\s\{2,}\)\zs'.escape(fname,'.\[]*$^').'\%(\s\{2,}\|$\)','bc')
&quot;  call Decho(&quot;search result=&quot;.result.&quot; w:netrw_bannercnt=&quot;.(exists(&quot;w:netrw_bannercnt&quot;)? w:netrw_bannercnt : 'N/A'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if result &lt;= 0 &amp;&amp; exists(&quot;w:netrw_bannercnt&quot;)
   exe &quot;NetrwKeepj &quot;.w:netrw_bannercnt
  endif
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwBannerCtrl : g:netrw_banner=&quot;.g:netrw_banner)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwBookmark: supports :NetrwMB[!] [file]s                 {{{2
&quot;
&quot;  No bang: enters files/directories into Netrw's bookmark system
&quot;   No argument and in netrw buffer:
&quot;     if there are marked files: bookmark marked files
&quot;     otherwise                : bookmark file/directory under cursor
&quot;   No argument and not in netrw buffer: bookmarks current open file
&quot;   Has arguments: globs them individually and bookmarks them
&quot;
&quot;  With bang: deletes files/directories from Netrw's bookmark system
fun! s:NetrwBookmark(del,...)
&quot;  call Dfunc(&quot;s:NetrwBookmark(del=&quot;.a:del.&quot;,...) a:0=&quot;.a:0)
  if a:0 == 0
   if &amp;ft == &quot;netrw&quot;
    let curbufnr = bufnr(&quot;%&quot;)

    if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
     &quot; for every filename in the marked list
&quot;     call Decho(&quot;bookmark every filename in marked list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let svpos  = winsaveview()
&quot;     call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let islocal= expand(&quot;%&quot;) !~ '^\a\{3,}://'
     for fname in s:netrwmarkfilelist_{curbufnr}
      if a:del|call s:DeleteBookmark(fname)|else|call s:MakeBookmark(fname)|endif
     endfor
     let curdir  = exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : getcwd()
     call s:NetrwUnmarkList(curbufnr,curdir)
     NetrwKeepj call s:NetrwRefresh(islocal,s:NetrwBrowseChgDir(islocal,'./'))
&quot;     call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     NetrwKeepj call winrestview(svpos)
    else
     let fname= s:NetrwGetWord()
     if a:del|call s:DeleteBookmark(fname)|else|call s:MakeBookmark(fname)|endif
    endif

   else
    &quot; bookmark currently open file
&quot;    call Decho(&quot;bookmark currently open file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let fname= expand(&quot;%&quot;)
    if a:del|call s:DeleteBookmark(fname)|else|call s:MakeBookmark(fname)|endif
   endif

  else
   &quot; bookmark specified files
   &quot;  attempts to infer if working remote or local
   &quot;  by deciding if the current file begins with an url
   &quot;  Globbing cannot be done remotely.
   let islocal= expand(&quot;%&quot;) !~ '^\a\{3,}://'
&quot;   call Decho(&quot;bookmark specified file&quot;.((a:0&gt;1)? &quot;s&quot; : &quot;&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let i = 1
   while i &lt;= a:0
    if islocal
     if v:version &gt; 704 || (v:version == 704 &amp;&amp; has(&quot;patch656&quot;))
      let mbfiles= glob(fnameescape(a:{i}),0,1,1)
     else
      let mbfiles= glob(fnameescape(a:{i}),0,1)
     endif
    else
     let mbfiles= [a:{i}]
    endif
&quot;    call Decho(&quot;mbfiles&quot;.string(mbfiles),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    for mbfile in mbfiles
&quot;     call Decho(&quot;mbfile&lt;&quot;.mbfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if a:del|call s:DeleteBookmark(mbfile)|else|call s:MakeBookmark(mbfile)|endif
    endfor
    let i= i + 1
   endwhile
  endif

  &quot; update the menu
  call s:NetrwBookmarkMenu()

&quot;  call Dret(&quot;s:NetrwBookmark&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwBookmarkMenu: Uses menu priorities {{{2
&quot;                      .2.[cnt] for bookmarks, and
&quot;                      .3.[cnt] for history
&quot;                      (see s:NetrwMenu())
fun! s:NetrwBookmarkMenu()
  if !exists(&quot;s:netrw_menucnt&quot;)
   return
  endif
&quot;  call Dfunc(&quot;NetrwBookmarkMenu()  histcnt=&quot;.g:netrw_dirhist_cnt.&quot; menucnt=&quot;.s:netrw_menucnt)

  &quot; the following test assures that gvim is running, has menus available, and has menus enabled.
  if has(&quot;gui&quot;) &amp;&amp; has(&quot;menu&quot;) &amp;&amp; has(&quot;gui_running&quot;) &amp;&amp; &amp;go =~# 'm' &amp;&amp; g:netrw_menu
   if exists(&quot;g:NetrwTopLvlMenu&quot;)
&quot;    call Decho(&quot;removing &quot;.g:NetrwTopLvlMenu.&quot;Bookmarks menu item(s)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe 'sil! unmenu '.g:NetrwTopLvlMenu.'Bookmarks'
    exe 'sil! unmenu '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Bookmark\ Delete'
   endif
   if !exists(&quot;s:netrw_initbookhist&quot;)
    call s:NetrwBookHistRead()
   endif

   &quot; show bookmarked places
   if exists(&quot;g:netrw_bookmarklist&quot;) &amp;&amp; g:netrw_bookmarklist != [] &amp;&amp; g:netrw_dirhistmax &gt; 0
    let cnt= 1
    for bmd in g:netrw_bookmarklist
&quot;     call Decho('sil! menu '.g:NetrwMenuPriority.&quot;.2.&quot;.cnt.&quot; &quot;.g:NetrwTopLvlMenu.'Bookmark.'.bmd.'	:e '.bmd,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let ebmd= escape(bmd,g:netrw_menu_escape)
     let fbmd= escape(fnameescape(bmd),'|')

     &quot; show bookmarks for goto menu
     exe 'sil! menu '.g:NetrwMenuPriority.&quot;.2.&quot;.cnt.&quot; &quot;.g:NetrwTopLvlMenu.'Bookmarks.'.ebmd.'	:e '.fbmd.&quot;\&lt;cr&gt;&quot;

     &quot; show bookmarks for deletion menu
     exe 'sil! menu '.g:NetrwMenuPriority.&quot;.8.2.&quot;.cnt.&quot; &quot;.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Bookmark\ Delete.'.ebmd.'	'.cnt.&quot;mB&quot;
     let cnt= cnt + 1
    endfor

   endif

   &quot; show directory browsing history
   if g:netrw_dirhistmax &gt; 0
    let cnt     = g:netrw_dirhist_cnt
    let first   = 1
    let histcnt = 0
    while ( first || cnt != g:netrw_dirhist_cnt )
     let histcnt  = histcnt + 1
     let priority = g:netrw_dirhist_cnt + histcnt
     if exists(&quot;g:netrw_dirhist_{cnt}&quot;)
      let histdir= escape(g:netrw_dirhist_{cnt},g:netrw_menu_escape)
      let ehistdir= escape(fnameescape(g:netrw_dirhist_{cnt}),'|')
&quot;     call Decho('sil! menu '.g:NetrwMenuPriority.&quot;.3.&quot;.priority.&quot; &quot;.g:NetrwTopLvlMenu.'History.'.histdir.'	:e '.histdir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      exe 'sil! menu '.g:NetrwMenuPriority.&quot;.3.&quot;.priority.&quot; &quot;.g:NetrwTopLvlMenu.'History.'.histdir.'	:e '.ehistdir.&quot;\&lt;cr&gt;&quot;
     endif
     let first = 0
     let cnt   = ( cnt - 1 ) % g:netrw_dirhistmax
     if cnt &lt; 0
      let cnt= cnt + g:netrw_dirhistmax
     endif
    endwhile
   endif

  endif
&quot;  call Dret(&quot;NetrwBookmarkMenu&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot;  s:NetrwBrowseChgDir: constructs a new directory based on the current {{{2
&quot;                       directory and a new directory name.  Also, if the
&quot;                       &quot;new directory name&quot; is actually a file,
&quot;                       NetrwBrowseChgDir() edits the file.
fun! s:NetrwBrowseChgDir(islocal,newdir,...)
&quot;  call Dfunc(&quot;s:NetrwBrowseChgDir(islocal=&quot;.a:islocal.&quot;&gt; newdir&lt;&quot;.a:newdir.&quot;&gt;) a:0=&quot;.a:0.&quot; curpos&lt;&quot;.string(getpos(&quot;.&quot;)).&quot;&gt; b:netrw_curdir&lt;&quot;.(exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : &quot;&quot;).&quot;&gt;&quot;)
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  let ykeep= @@
  if !exists(&quot;b:netrw_curdir&quot;)
   &quot; Don't try to change-directory: this can happen, for example, when netrw#ErrorMsg has been called
   &quot; and the current window is the NetrwMessage window.
   let @@= ykeep
&quot;   call Decho(&quot;b:netrw_curdir doesn't exist!&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;getcwd&lt;&quot;.getcwd().&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Dredir(&quot;ls!&quot;)
&quot;   call Dret(&quot;s:NetrwBrowseChgDir&quot;)
   return
  endif
&quot;  call Decho(&quot;b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;)

  &quot; NetrwBrowseChgDir: save options and initialize {{{3
&quot;  call Decho(&quot;saving options&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call s:SavePosn(s:netrw_nbcd)
  NetrwKeepj call s:NetrwOptionSave(&quot;s:&quot;)
  NetrwKeepj call s:NetrwSafeOptions()
  if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
   let dirname = substitute(b:netrw_curdir,'\\','/','ge')
  else
   let dirname = b:netrw_curdir
  endif
  let newdir    = a:newdir
  let dolockout = 0
  let dorestore = 1
&quot;  call Decho(&quot;dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; ignore &lt;cr&gt;s when done in the banner
&quot;  call Decho('ignore [return]s when done in banner (g:netrw_banner='.g:netrw_banner.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if g:netrw_banner
&quot;   call Decho(&quot;w:netrw_bannercnt=&quot;.(exists(&quot;w:netrw_bannercnt&quot;)? w:netrw_bannercnt : 'n/a').&quot; line(.)#&quot;.line('.').&quot; line($)#&quot;.line(&quot;#&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; line(&quot;.&quot;) &lt; w:netrw_bannercnt &amp;&amp; line(&quot;$&quot;) &gt;= w:netrw_bannercnt
    if getline(&quot;.&quot;) =~# 'Quick Help'
&quot;     call Decho(&quot;#1: quickhelp=&quot;.g:netrw_quickhelp.&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let g:netrw_quickhelp= (g:netrw_quickhelp + 1)%len(s:QuickHelp)
&quot;     call Decho(&quot;#2: quickhelp=&quot;.g:netrw_quickhelp.&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     setl ma noro nowrap
     NetrwKeepj call setline(line('.'),'&quot;   Quick Help: &lt;F1&gt;:help  '.s:QuickHelp[g:netrw_quickhelp])
     setl noma nomod nowrap
     call s:RestorePosn(s:netrw_nbcd)
     NetrwKeepj call s:NetrwOptionRestore(&quot;s:&quot;)
&quot;     call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   endif
&quot;  else &quot; Decho
&quot;   call Decho(&quot;(s:NetrwBrowseChgdir) g:netrw_banner=&quot;.g:netrw_banner.&quot; (no banner)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; set up o/s-dependent directory recognition pattern
  if has(&quot;amiga&quot;)
   let dirpat= '[\/:]$'
  else
   let dirpat= '[\/]$'
  endif
&quot;  call Decho(&quot;set up o/s-dependent directory recognition pattern: dirname&lt;&quot;.dirname.&quot;&gt;  dirpat&lt;&quot;.dirpat.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if dirname !~ dirpat
   &quot; apparently vim is &quot;recognizing&quot; that it is in a directory and
   &quot; is removing the trailing &quot;/&quot;.  Bad idea, so let's put it back.
   let dirname= dirname.'/'
&quot;   call Decho(&quot;adjusting dirname&lt;&quot;.dirname.'&gt;  (put trailing &quot;/&quot; back)','~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

&quot;  call Decho(&quot;[newdir&lt;&quot;.newdir.&quot;&gt; &quot;.((newdir =~ dirpat)? &quot;=~&quot; : &quot;!~&quot;).&quot; dirpat&lt;&quot;.dirpat.&quot;&gt;] &amp;&amp; [islocal=&quot;.a:islocal.&quot;] &amp;&amp; [newdir is &quot;.(isdirectory(s:NetrwFile(newdir))? &quot;&quot; : &quot;not &quot;).&quot;a directory]&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if newdir !~ dirpat &amp;&amp; !(a:islocal &amp;&amp; isdirectory(s:NetrwFile(s:ComposePath(dirname,newdir))))
   &quot; ------------------------------
   &quot; NetrwBrowseChgDir: edit a file {{{3
   &quot; ------------------------------
&quot;   call Decho('edit-a-file: case &quot;handling a file&quot;: newdir&lt;'.newdir.'&gt; !~ dirpat&lt;'.dirpat.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; save position for benefit of Rexplore
   let s:rexposn_{bufnr(&quot;%&quot;)}= winsaveview()
&quot;   call Decho(&quot;edit-a-file: saving posn to s:rexposn_&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.string(s:rexposn_{bufnr(&quot;%&quot;)}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;edit-a-file: win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; ft=&quot;.&amp;ft,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;edit-a-file: w:netrw_liststyle=&quot;.(exists(&quot;w:netrw_liststyle&quot;)? w:netrw_liststyle : 'n/a').&quot; w:netrw_treedict:&quot;.(exists(&quot;w:netrw_treedict&quot;)? &quot;exists&quot; : 'n/a').&quot; newdir&lt;&quot;.newdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;w:netrw_treedict&quot;) &amp;&amp; newdir !~ '^\(/\|\a:\)'
&quot;    call Decho(&quot;edit-a-file: handle tree listing: w:netrw_treedict&lt;&quot;.(exists(&quot;w:netrw_treedict&quot;)? string(w:netrw_treedict) : 'n/a').&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;edit-a-file: newdir&lt;&quot;.newdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let dirname= s:NetrwTreeDir(a:islocal)
    if dirname =~ '/$'
     let dirname= dirname.newdir
    else
     let dirname= dirname.&quot;/&quot;.newdir
    endif
&quot;    call Decho(&quot;edit-a-file: dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;edit-a-file: tree listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif newdir =~ '^\(/\|\a:\)'
&quot;    call Decho(&quot;edit-a-file: handle an url or path starting with /: &lt;&quot;.newdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let dirname= newdir
   else
    let dirname= s:ComposePath(dirname,newdir)
   endif
&quot;   call Decho(&quot;edit-a-file: handling a file: dirname&lt;&quot;.dirname.&quot;&gt; (a:0=&quot;.a:0.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   &quot; this lets netrw#BrowseX avoid the edit
   if a:0 &lt; 1
&quot;    call Decho(&quot;edit-a-file: (a:0=&quot;.a:0.&quot;&lt;1) set up windows for editing&lt;&quot;.fnameescape(dirname).&quot;&gt;  didsplit=&quot;.(exists(&quot;s:didsplit&quot;)? s:didsplit : &quot;doesn't exist&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwOptionRestore(&quot;s:&quot;)
    let curdir= b:netrw_curdir
    if !exists(&quot;s:didsplit&quot;)
&quot;     call Decho(&quot;edit-a-file: s:didsplit does not exist; g:netrw_browse_split=&quot;.string(g:netrw_browse_split).&quot; win#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if type(g:netrw_browse_split) == 3
      &quot; open file in server
      &quot; Note that g:netrw_browse_split is a List: [servername,tabnr,winnr]
&quot;      call Decho(&quot;edit-a-file: open file in server&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      call s:NetrwServerEdit(a:islocal,dirname)
&quot;      call Dret(&quot;s:NetrwBrowseChgDir&quot;)
      return
     elseif g:netrw_browse_split == 1
      &quot; horizontally splitting the window first
&quot;      call Decho(&quot;edit-a-file: horizontally splitting window prior to edit&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      keepalt new
      if !&amp;ea
       keepalt wincmd _
      endif
      call s:SetRexDir(a:islocal,curdir)
     elseif g:netrw_browse_split == 2
      &quot; vertically splitting the window first
&quot;      call Decho(&quot;edit-a-file: vertically splitting window prior to edit&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      keepalt rightb vert new
      if !&amp;ea
       keepalt wincmd |
      endif
      call s:SetRexDir(a:islocal,curdir)
     elseif g:netrw_browse_split == 3
      &quot; open file in new tab
&quot;      call Decho(&quot;edit-a-file: opening new tab prior to edit&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      keepalt tabnew
      if !exists(&quot;b:netrw_curdir&quot;)
       let b:netrw_curdir= getcwd()
      endif
      call s:SetRexDir(a:islocal,curdir)
     elseif g:netrw_browse_split == 4
      &quot; act like &quot;P&quot; (ie. open previous window)
&quot;      call Decho(&quot;edit-a-file: use previous window for edit&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      if s:NetrwPrevWinOpen(2) == 3
       let @@= ykeep
&quot;       call Dret(&quot;s:NetrwBrowseChgDir&quot;)
       return
      endif
      call s:SetRexDir(a:islocal,curdir)
     else
      &quot; handling a file, didn't split, so remove menu
&quot;      call Decho(&quot;edit-a-file: handling a file+didn't split, so remove menu&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      call s:NetrwMenu(0)
      &quot; optional change to window
      if g:netrw_chgwin &gt;= 1
&quot;       call Decho(&quot;edit-a-file: changing window to #&quot;.g:netrw_chgwin,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       if winnr(&quot;$&quot;)+1 == g:netrw_chgwin
	&quot; if g:netrw_chgwin is set to one more than the last window, then
	&quot; vertically split the last window to make that window available.
	let curwin= winnr()
	exe &quot;NetrwKeepj keepalt &quot;.winnr(&quot;$&quot;).&quot;wincmd w&quot;
	vs
	exe &quot;NetrwKeepj keepalt &quot;.g:netrw_chgwin.&quot;wincmd &quot;.curwin
       endif
       exe &quot;NetrwKeepj keepalt &quot;.g:netrw_chgwin.&quot;wincmd w&quot;
      endif
      call s:SetRexDir(a:islocal,curdir)
     endif
    endif

    &quot; the point where netrw actually edits the (local) file
    &quot; if its local only: LocalBrowseCheck() doesn't edit a file, but NetrwBrowse() will
    &quot; no keepalt to support  :e #  to return to a directory listing
    if a:islocal
&quot;     call Decho(&quot;edit-a-file: edit local file: exe e! &quot;.fnameescape(dirname),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     &quot; some like c-^ to return to the last edited file
     &quot; others like c-^ to return to the netrw buffer
     if exists(&quot;g:netrw_altfile&quot;) &amp;&amp; g:netrw_altfile
      exe &quot;NetrwKeepj keepalt e! &quot;.fnameescape(dirname)
     else
      exe &quot;NetrwKeepj e! &quot;.fnameescape(dirname)
     endif
&quot;     call Decho(&quot;edit-a-file: after e! &quot;.dirname.&quot;: hidden=&quot;.&amp;hidden.&quot; bufhidden&lt;&quot;.&amp;bufhidden.&quot;&gt; mod=&quot;.&amp;mod,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:NetrwCursor()
     if &amp;hidden || &amp;bufhidden == &quot;hide&quot;
      &quot; file came from vim's hidden storage.  Don't &quot;restore&quot; options with it.
      let dorestore= 0
     endif
    else
&quot;     call Decho(&quot;edit-a-file: remote file: NetrwBrowse will edit it&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
    let dolockout= 1

    &quot; handle g:Netrw_funcref -- call external-to-netrw functions
    &quot;   This code will handle g:Netrw_funcref as an individual function reference
    &quot;   or as a list of function references.  It will ignore anything that's not
    &quot;   a function reference.  See  :help Funcref  for information about function references.
    if exists(&quot;g:Netrw_funcref&quot;)
&quot;     call Decho(&quot;edit-a-file: handle optional Funcrefs&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if type(g:Netrw_funcref) == 2
&quot;      call Decho(&quot;edit-a-file: handling a g:Netrw_funcref&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      NetrwKeepj call g:Netrw_funcref()
     elseif type(g:Netrw_funcref) == 3
&quot;      call Decho(&quot;edit-a-file: handling a list of g:Netrw_funcrefs&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      for Fncref in g:Netrw_funcref
       if type(FncRef) == 2
        NetrwKeepj call FncRef()
       endif
      endfor
     endif
    endif
   endif

  elseif newdir =~ '^/'
   &quot; ----------------------------------------------------
   &quot; NetrwBrowseChgDir: just go to the new directory spec {{{3
   &quot; ----------------------------------------------------
&quot;   call Decho('goto-newdir: case &quot;just go to new directory spec&quot;: newdir&lt;'.newdir.'&gt;','~'.expand(&quot;&lt;slnum&gt;&quot;))
   let dirname = newdir
   NetrwKeepj call s:SetRexDir(a:islocal,dirname)
   NetrwKeepj call s:NetrwOptionRestore(&quot;s:&quot;)
   norm! m`

  elseif newdir == './'
   &quot; ---------------------------------------------
   &quot; NetrwBrowseChgDir: refresh the directory list {{{3
   &quot; ---------------------------------------------
&quot;   call Decho('refresh-dirlist: case &quot;refresh directory listing&quot;: newdir == &quot;./&quot;','~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:SetRexDir(a:islocal,dirname)
   norm! m`

  elseif newdir == '../'
   &quot; --------------------------------------
   &quot; NetrwBrowseChgDir: go up one directory {{{3
   &quot; --------------------------------------
&quot;   call Decho('go-up: case &quot;go up one directory&quot;: newdir == &quot;../&quot;','~'.expand(&quot;&lt;slnum&gt;&quot;))

   if w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;w:netrw_treedict&quot;)
    &quot; force a refresh
&quot;    call Decho(&quot;go-up: clear buffer&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; with :%d&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;go-up: setl noro ma&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl noro ma
    NetrwKeepj %d _
   endif

   if has(&quot;amiga&quot;)
    &quot; amiga
&quot;    call Decho('go-up: case &quot;go up one directory&quot;: newdir == &quot;../&quot; and amiga','~'.expand(&quot;&lt;slnum&gt;&quot;))
    if a:islocal
     let dirname= substitute(dirname,'^\(.*[/:]\)\([^/]\+$\)','\1','')
     let dirname= substitute(dirname,'/$','','')
    else
     let dirname= substitute(dirname,'^\(.*[/:]\)\([^/]\+/$\)','\1','')
    endif
&quot;    call Decho(&quot;go-up: amiga: dirname&lt;&quot;.dirname.&quot;&gt; (go up one dir)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif !g:netrw_cygwin &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
    &quot; windows
    if a:islocal
     let dirname= substitute(dirname,'^\(.*\)/\([^/]\+\)/$','\1','')
     if dirname == &quot;&quot;
      let dirname= '/'
     endif
    else
     let dirname= substitute(dirname,'^\(\a\{3,}://.\{-}/\{1,2}\)\(.\{-}\)\([^/]\+\)/$','\1\2','')
    endif
    if dirname =~ '^\a:$'
     let dirname= dirname.'/'
    endif
&quot;    call Decho(&quot;go-up: windows: dirname&lt;&quot;.dirname.&quot;&gt; (go up one dir)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   else
    &quot; unix or cygwin
&quot;    call Decho('go-up: case &quot;go up one directory&quot;: newdir == &quot;../&quot; and unix or cygwin','~'.expand(&quot;&lt;slnum&gt;&quot;))
    if a:islocal
     let dirname= substitute(dirname,'^\(.*\)/\([^/]\+\)/$','\1','')
     if dirname == &quot;&quot;
      let dirname= '/'
     endif
    else
     let dirname= substitute(dirname,'^\(\a\{3,}://.\{-}/\{1,2}\)\(.\{-}\)\([^/]\+\)/$','\1\2','')
    endif
&quot;    call Decho(&quot;go-up: unix: dirname&lt;&quot;.dirname.&quot;&gt; (go up one dir)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   NetrwKeepj call s:SetRexDir(a:islocal,dirname)
   norm m`

  elseif exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;w:netrw_treedict&quot;)
   &quot; --------------------------------------
   &quot; NetrwBrowseChgDir: Handle Tree Listing {{{3
   &quot; --------------------------------------
&quot;   call Decho('tree-list: case liststyle is TREELIST and w:netrw_treedict exists','~'.expand(&quot;&lt;slnum&gt;&quot;))
   &quot; force a refresh (for TREELIST, NetrwTreeDir() will force the refresh)
&quot;   call Decho(&quot;tree-list: setl noro ma&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl noro ma
   if !(exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;b:netrw_curdir&quot;))
&quot;    call Decho(&quot;tree-list: clear buffer&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; with :%d  (force refresh)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj %d _
   endif
   let treedir      = s:NetrwTreeDir(a:islocal)
&quot;   call Decho(&quot;tree-list: treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let s:treecurpos = winsaveview()
   let haskey       = 0
&quot;   call Decho(&quot;tree-list: w:netrw_treedict&lt;&quot;.string(w:netrw_treedict).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; search treedict for tree dir as-is
&quot;   call Decho(&quot;tree-list: search treedict for tree dir as-is&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if has_key(w:netrw_treedict,treedir)
&quot;    call Decho('tree-list: ....searched for treedir&lt;'.treedir.'&gt; : found it!','~'.expand(&quot;&lt;slnum&gt;&quot;))
    let haskey= 1
   else
&quot;    call Decho('tree-list: ....searched for treedir&lt;'.treedir.'&gt; : not found','~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

   &quot; search treedict for treedir with a [/@] appended
&quot;   call Decho(&quot;tree-list: search treedict for treedir with a [/@] appended&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !haskey &amp;&amp; treedir !~ '[/@]$'
    if has_key(w:netrw_treedict,treedir.&quot;/&quot;)
     let treedir= treedir.&quot;/&quot;
&quot;     call Decho('tree-list: ....searched.for treedir&lt;'.treedir.'&gt; found it!','~'.expand(&quot;&lt;slnum&gt;&quot;))
     let haskey = 1
    else
&quot;     call Decho('tree-list: ....searched for treedir&lt;'.treedir.'/&gt; : not found','~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   endif

   &quot; search treedict for treedir with any trailing / elided
&quot;   call Decho(&quot;tree-list: search treedict for treedir with any trailing / elided&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !haskey &amp;&amp; treedir =~ '/$'
    let treedir= substitute(treedir,'/$','','')
    if has_key(w:netrw_treedict,treedir)
&quot;     call Decho('tree-list: ....searched.for treedir&lt;'.treedir.'&gt; found it!','~'.expand(&quot;&lt;slnum&gt;&quot;))
     let haskey = 1
    else
&quot;     call Decho('tree-list: ....searched for treedir&lt;'.treedir.'&gt; : not found','~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   endif

&quot;   call Decho(&quot;haskey=&quot;.haskey,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if haskey
    &quot; close tree listing for selected subdirectory
&quot;    call Decho(&quot;tree-list: closing selected subdirectory&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call remove(w:netrw_treedict,treedir)
&quot;    call Decho(&quot;tree-list: removed     entry&lt;&quot;.treedir.&quot;&gt; from treedict&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;tree-list: yielding treedict&lt;&quot;.string(w:netrw_treedict).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let dirname= w:netrw_treetop
   else
    &quot; go down one directory
    let dirname= substitute(treedir,'/*$','/','')
&quot;    call Decho(&quot;tree-list: go down one dir: treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;tree-list: ...            : dirname&lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   NetrwKeepj call s:SetRexDir(a:islocal,dirname)
&quot;   call Decho(&quot;setting s:treeforceredraw to true&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let s:treeforceredraw = 1

  else
   &quot; ----------------------------------------
   &quot; NetrwBrowseChgDir: Go down one directory {{{3
   &quot; ----------------------------------------
   let dirname    = s:ComposePath(dirname,newdir)
&quot;   call Decho(&quot;go down one dir: dirname&lt;&quot;.dirname.&quot;&gt; newdir&lt;&quot;.newdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:SetRexDir(a:islocal,dirname)
   norm m`
  endif

 &quot; --------------------------------------
 &quot; NetrwBrowseChgDir: Restore and Cleanup {{{3
 &quot; --------------------------------------
  if dorestore
   &quot; dorestore is zero'd when a local file was hidden or bufhidden;
   &quot; in such a case, we want to keep whatever settings it may have.
&quot;   call Decho(&quot;doing option restore (dorestore=&quot;.dorestore.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:NetrwOptionRestore(&quot;s:&quot;)
&quot;  else &quot; Decho
&quot;   call Decho(&quot;skipping option restore (dorestore==0): hidden=&quot;.&amp;hidden.&quot; bufhidden=&quot;.&amp;bufhidden.&quot; mod=&quot;.&amp;mod,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
  call s:RestorePosn(s:netrw_nbcd)
  if dolockout &amp;&amp; dorestore
&quot;   call Decho(&quot;restore: filewritable(dirname&lt;&quot;.dirname.&quot;&gt;)=&quot;.filewritable(dirname),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if filewritable(dirname)
&quot;    call Decho(&quot;restore: doing modification lockout settings: ma nomod noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;restore: setl ma nomod noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl ma noro nomod
&quot;    call Decho(&quot;restore: ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
&quot;    call Decho(&quot;restore: doing modification lockout settings: ma nomod ro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;restore: setl ma nomod noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl ma ro nomod
&quot;    call Decho(&quot;restore: ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  endif
  let @@= ykeep

&quot;  call Dret(&quot;s:NetrwBrowseChgDir &lt;&quot;.dirname.&quot;&gt; : curpos&lt;&quot;.string(getpos(&quot;.&quot;)).&quot;&gt;&quot;)
  return dirname
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwBrowseUpDir: implements the &quot;-&quot; mappings {{{2
&quot;    for thin, long, and wide: cursor placed just after banner
&quot;    for tree, keeps cursor on current filename
fun! s:NetrwBrowseUpDir(islocal)
&quot;  call Dfunc(&quot;s:NetrwBrowseUpDir(islocal=&quot;.a:islocal.&quot;)&quot;)
  if exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; line(&quot;.&quot;) &lt; w:netrw_bannercnt-1
   &quot; this test needed because occasionally this function seems to be incorrectly called
   &quot; when multiple leftmouse clicks are taken when atop the one line help in the banner.
   &quot; I'm allowing the very bottom line to permit a &quot;-&quot; exit so that one may escape empty
   &quot; directories.
&quot;   call Dret(&quot;s:NetrwBrowseUpDir : cursor not in file area&quot;)
   return
  endif

  if !exists(&quot;w:netrw_liststyle&quot;) || w:netrw_liststyle != s:TREELIST
   call s:SavePosn(s:netrw_nbcd)
  endif

  norm! 0
  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;w:netrw_treedict&quot;)
&quot;   call Decho(&quot;case: treestyle&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let curline= getline(&quot;.&quot;)
   let swwline= winline() - 1
   if exists(&quot;w:netrw_treetop&quot;)
    let b:netrw_curdir= w:netrw_treetop
   endif
   let curdir= b:netrw_curdir
   if a:islocal
    call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,'../'))
   else
    call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,'../'))
   endif
   if !search('\c^'.s:treedepthstring.curline,'cw')
    if !search('\c^'.curline,'cw')
     sil! NetrwKeepj 1
    endif
   endif
   exe &quot;sil! NetrwKeepj norm! z\&lt;cr&gt;&quot;
   while winline() &lt; swwline
    let curwinline= winline()
    exe &quot;sil! NetrwKeepj norm! \&lt;c-y&gt;&quot;
    if curwinline == winline()
     break
    endif
   endwhile
  else
&quot;   call Decho(&quot;case: not treestyle&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;b:netrw_curdir&quot;)
    let curdir= b:netrw_curdir
   else
    let curdir= expand(getcwd())
   endif
   if a:islocal
    call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,'../'))
   else
    call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,'../'))
   endif
   if has_key(s:netrw_nbcd,bufnr(&quot;%&quot;))
    call s:RestorePosn(s:netrw_nbcd)
   elseif exists(&quot;w:netrw_bannercnt&quot;)
&quot;    call Decho(&quot;moving to line#&quot;.w:netrw_bannercnt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe w:netrw_bannercnt
   else
    1
   endif
  endif
  let curdir= substitute(curdir,'^.*[\/]','','')
  call search('\&lt;'.curdir.'\&gt;','wc')
&quot;  call Dret(&quot;s:NetrwBrowseUpDir&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#BrowseX:  (implements &quot;x&quot;) executes a special &quot;viewer&quot; script or program for the {{{2
&quot;              given filename; typically this means given their extension.
&quot;              0=local, 1=remote
fun! netrw#BrowseX(fname,remote)
&quot;  call Dfunc(&quot;netrw#BrowseX(fname&lt;&quot;.a:fname.&quot;&gt; remote=&quot;.a:remote.&quot;)&quot;)

  &quot; if its really just a directory, then do a &quot;gf&quot; instead
  if (a:remote == 0 &amp;&amp; isdirectory(a:fname)) || (a:remote == 1 &amp;&amp; fname =~ '/$' &amp;&amp; fname !~ '^https\=:')
   norm! gf
&quot;   call Dret(&quot;netrw#BrowseX : did gf instead&quot;)
  endif


  let ykeep      = @@
  let screenposn = winsaveview()
&quot;  call Decho(&quot;saving posn to screenposn&lt;&quot;.string(screenposn).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; need to save and restore aw setting as gx can invoke this function from non-netrw buffers
  let awkeep     = &amp;aw
  set noaw

  &quot; special core dump handler
  if a:fname =~ '/core\(\.\d\+\)\=$'
   if exists(&quot;g:Netrw_corehandler&quot;)
    if type(g:Netrw_corehandler) == 2
     &quot; g:Netrw_corehandler is a function reference (see :help Funcref)
&quot;     call Decho(&quot;g:Netrw_corehandler is a funcref&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call g:Netrw_corehandler(s:NetrwFile(a:fname))
    elseif type(g:Netrw_corehandler) == 3
     &quot; g:Netrw_corehandler is a List of function references (see :help Funcref)
&quot;     call Decho(&quot;g:Netrw_corehandler is a List&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     for Fncref in g:Netrw_corehandler
      if type(FncRef) == 2
       call FncRef(a:fname)
      endif
     endfor
    endif
&quot;    call Decho(&quot;restoring posn to screenposn&lt;&quot;.string(screenposn).&quot;&gt;,'~'.expand(&quot;&lt;slnum&gt;&quot;))&quot;
    call winrestview(screenposn)
    let @@= ykeep
    let &amp;aw= awkeep
&quot;    call Dret(&quot;netrw#BrowseX : coredump handler invoked&quot;)
    return
   endif
  endif

  &quot; set up the filename
  &quot; (lower case the extension, make a local copy of a remote file)
  let exten= substitute(a:fname,'.*\.\(.\{-}\)','\1','e')
  if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
   let exten= substitute(exten,'^.*$','\L&amp;\E','')
  endif
&quot;  call Decho(&quot;exten&lt;&quot;.exten.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if a:remote == 1
   &quot; create a local copy
&quot;   call Decho(&quot;remote: a:remote=&quot;.a:remote.&quot;: create a local copy of &lt;&quot;.a:fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl bh=delete
   call netrw#NetRead(3,a:fname)
   &quot; attempt to rename tempfile
   let basename= substitute(a:fname,'^\(.*\)/\(.*\)\.\([^.]*\)$','\2','')
   let newname = substitute(s:netrw_tmpfile,'^\(.*\)/\(.*\)\.\([^.]*\)$','\1/'.basename.'.\3','')
&quot;   call Decho(&quot;basename&lt;&quot;.basename.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;newname &lt;&quot;.newname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if rename(s:netrw_tmpfile,newname) == 0
    &quot; renaming succeeded
    let fname= newname
   else
    &quot; renaming failed
    let fname= s:netrw_tmpfile
   endif
  else
&quot;   call Decho(&quot;local: a:remote=&quot;.a:remote.&quot;: handling local copy of &lt;&quot;.a:fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let fname= a:fname
   &quot; special ~ handler for local
   if fname =~ '^\~' &amp;&amp; expand(&quot;$HOME&quot;) != &quot;&quot;
&quot;    call Decho('invoking special ~ handler','~'.expand(&quot;&lt;slnum&gt;&quot;))
    let fname= s:NetrwFile(substitute(fname,'^\~',expand(&quot;$HOME&quot;),''))
   endif
  endif
&quot;  call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;exten&lt;&quot;.exten.&quot;&gt; &quot;.&quot;netrwFileHandlers#NFH_&quot;.exten.&quot;():exists=&quot;.exists(&quot;*netrwFileHandlers#NFH_&quot;.exten),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; set up redirection (avoids browser messages)
  &quot; by default, g:netrw_suppress_gx_mesg is true
  if g:netrw_suppress_gx_mesg
   if &amp;srr =~ &quot;%s&quot;
    if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
     let redir= substitute(&amp;srr,&quot;%s&quot;,&quot;nul&quot;,&quot;&quot;)
    else
     let redir= substitute(&amp;srr,&quot;%s&quot;,&quot;/dev/null&quot;,&quot;&quot;)
    endif
   elseif (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
    let redir= &amp;srr . &quot;nul&quot;
   else
    let redir= &amp;srr . &quot;/dev/null&quot;
   endif
  endif
&quot;  call Decho(&quot;set up redirection: redir{&quot;.redir.&quot;} srr{&quot;.&amp;srr.&quot;}&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; extract any viewing options.  Assumes that they're set apart by quotes.
&quot;  call Decho(&quot;extract any viewing options&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;g:netrw_browsex_viewer&quot;)
&quot;   call Decho(&quot;g:netrw_browsex_viewer&lt;&quot;.g:netrw_browsex_viewer.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_browsex_viewer =~ '\s'
    let viewer  = substitute(g:netrw_browsex_viewer,'\s.*$','','')
    let viewopt = substitute(g:netrw_browsex_viewer,'^\S\+\s*','','').&quot; &quot;
    let oviewer = ''
    let cnt     = 1
    while !executable(viewer) &amp;&amp; viewer != oviewer
     let viewer  = substitute(g:netrw_browsex_viewer,'^\(\(^\S\+\s\+\)\{'.cnt.'}\S\+\)\(.*\)$','\1','')
     let viewopt = substitute(g:netrw_browsex_viewer,'^\(\(^\S\+\s\+\)\{'.cnt.'}\S\+\)\(.*\)$','\3','').&quot; &quot;
     let cnt     = cnt + 1
     let oviewer = viewer
&quot;     call Decho(&quot;!exe: viewer&lt;&quot;.viewer.&quot;&gt;  viewopt&lt;&quot;.viewopt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endwhile
   else
    let viewer  = g:netrw_browsex_viewer
    let viewopt = &quot;&quot;
   endif
&quot;   call Decho(&quot;viewer&lt;&quot;.viewer.&quot;&gt;  viewopt&lt;&quot;.viewopt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; execute the file handler
&quot;  call Decho(&quot;execute the file handler (if any)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;g:netrw_browsex_viewer&quot;) &amp;&amp; g:netrw_browsex_viewer == '-'
&quot;   call Decho(&quot;g:netrw_browsex_viewer&lt;&quot;.g:netrw_browsex_viewer.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let ret= netrwFileHandlers#Invoke(exten,fname)

  elseif exists(&quot;g:netrw_browsex_viewer&quot;) &amp;&amp; executable(viewer)
&quot;   call Decho(&quot;g:netrw_browsex_viewer&lt;&quot;.g:netrw_browsex_viewer.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwExe(&quot;sil !&quot;.viewer.&quot; &quot;.viewopt.s:ShellEscape(fname,1).redir)
   let ret= v:shell_error

  elseif has(&quot;win32&quot;) || has(&quot;win64&quot;)
&quot;   call Decho(&quot;windows&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if executable(&quot;start&quot;)
    call s:NetrwExe('sil! !start rundll32 url.dll,FileProtocolHandler '.s:ShellEscape(fname,1))
   elseif executable(&quot;rundll32&quot;)
    call s:NetrwExe('sil! !rundll32 url.dll,FileProtocolHandler '.s:ShellEscape(fname,1))
   else
    call netrw#ErrorMsg(s:WARNING,&quot;rundll32 not on path&quot;,74)
   endif
   call inputsave()|call input(&quot;Press &lt;cr&gt; to continue&quot;)|call inputrestore()
   let ret= v:shell_error

  elseif has(&quot;win32unix&quot;)
   let winfname= 'c:\cygwin'.substitute(fname,'/','\\','g')
&quot;   call Decho(&quot;cygwin: winfname&lt;&quot;.s:ShellEscape(winfname,1).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if executable(&quot;start&quot;)
    call s:NetrwExe('sil !start rundll32 url.dll,FileProtocolHandler '.s:ShellEscape(winfname,1))
   elseif executable(&quot;rundll32&quot;)
    call s:NetrwExe('sil !rundll32 url.dll,FileProtocolHandler '.s:ShellEscape(winfname,1))
   elseif executable(&quot;cygstart&quot;)
    call s:NetrwExe('sil !cygstart '.s:ShellEscape(fname,1))
   else
    call netrw#ErrorMsg(s:WARNING,&quot;rundll32 not on path&quot;,74)
   endif
   call inputsave()|call input(&quot;Press &lt;cr&gt; to continue&quot;)|call inputrestore()
   let ret= v:shell_error

  elseif has(&quot;unix&quot;) &amp;&amp; executable(&quot;kfmclient&quot;) &amp;&amp; s:CheckIfKde()
&quot;   call Decho(&quot;unix and kfmclient&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwExe(&quot;sil !kfmclient exec &quot;.s:ShellEscape(fname,1).&quot; &quot;.redir)
   let ret= v:shell_error

  elseif has(&quot;unix&quot;) &amp;&amp; executable(&quot;exo-open&quot;) &amp;&amp; executable(&quot;xdg-open&quot;) &amp;&amp; executable(&quot;setsid&quot;)
&quot;   call Decho(&quot;unix, exo-open, xdg-open&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwExe(&quot;sil !setsid xdg-open &quot;.s:ShellEscape(fname,1).redir)
   let ret= v:shell_error

  elseif has(&quot;unix&quot;) &amp;&amp; executable(&quot;xdg-open&quot;)
&quot;   call Decho(&quot;unix and xdg-open&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwExe(&quot;sil !xdg-open &quot;.s:ShellEscape(fname,1).redir)
   let ret= v:shell_error

  elseif has(&quot;macunix&quot;) &amp;&amp; executable(&quot;open&quot;)
&quot;   call Decho(&quot;macunix and open&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwExe(&quot;sil !open &quot;.s:ShellEscape(fname,1).&quot; &quot;.redir)
   let ret= v:shell_error

  else
   &quot; netrwFileHandlers#Invoke() always returns 0
   let ret= netrwFileHandlers#Invoke(exten,fname)
  endif

  &quot; if unsuccessful, attempt netrwFileHandlers#Invoke()
  if ret
   let ret= netrwFileHandlers#Invoke(exten,fname)
  endif

  &quot; restoring redraw! after external file handlers
  redraw!

  &quot; cleanup: remove temporary file,
  &quot;          delete current buffer if success with handler,
  &quot;          return to prior buffer (directory listing)
  &quot;          Feb 12, 2008: had to de-activiate removal of
  &quot;          temporary file because it wasn't getting seen.
&quot;  if a:remote == 1 &amp;&amp; fname != a:fname
&quot;&quot;   call Decho(&quot;deleting temporary file&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call s:NetrwDelete(fname)
&quot;  endif

  if a:remote == 1
   setl bh=delete bt=nofile
   if g:netrw_use_noswf
    setl noswf
   endif
   exe &quot;sil! NetrwKeepj norm! \&lt;c-o&gt;&quot;
&quot;   redraw!
  endif
&quot;  call Decho(&quot;restoring posn to screenposn&lt;&quot;.string(screenposn).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call winrestview(screenposn)
  let @@ = ykeep
  let &amp;aw= awkeep

&quot;  call Dret(&quot;netrw#BrowseX&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#BrowseXVis: used by gx in visual mode to select a file for browsing {{{2
fun! netrw#BrowseXVis()
&quot;  call Dfunc(&quot;netrw#BrowseXVis()&quot;)
  let atkeep = @@
  norm! gvy
&quot;  call Decho(&quot;@@&lt;&quot;.@@.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call netrw#BrowseX(@@,netrw#CheckIfRemote())
  let @@     = atkeep
&quot;  call Dret(&quot;netrw#BrowseXVis&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#CheckIfRemote: returns 1 if current file looks like an url, 0 else {{{2
fun! netrw#CheckIfRemote()
&quot;  call Dfunc(&quot;netrw#CheckIfRemote()&quot;)
  if expand(&quot;%&quot;) =~ '^\a\{3,}://'
&quot;   call Dret(&quot;netrw#CheckIfRemote 1&quot;)
   return 1
  else
&quot;   call Dret(&quot;netrw#CheckIfRemote 0&quot;)
   return 0
  endif
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwChgPerm: (implements &quot;gp&quot;) change file permission {{{2
fun! s:NetrwChgPerm(islocal,curdir)
&quot;  call Dfunc(&quot;s:NetrwChgPerm(islocal=&quot;.a:islocal.&quot; curdir&lt;&quot;.a:curdir.&quot;&gt;)&quot;)
  let ykeep  = @@
  call inputsave()
  let newperm= input(&quot;Enter new permission: &quot;)
  call inputrestore()
  let chgperm= substitute(g:netrw_chgperm,'\&lt;FILENAME\&gt;',s:ShellEscape(expand(&quot;&lt;cfile&gt;&quot;)),'')
  let chgperm= substitute(chgperm,'\&lt;PERM\&gt;',s:ShellEscape(newperm),'')
&quot;  call Decho(&quot;chgperm&lt;&quot;.chgperm.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call system(chgperm)
  if v:shell_error != 0
   NetrwKeepj call netrw#ErrorMsg(1,&quot;changing permission on file&lt;&quot;.expand(&quot;&lt;cfile&gt;&quot;).&quot;&gt; seems to have failed&quot;,75)
  endif
  if a:islocal
   NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  endif
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwChgPerm&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:CheckIfKde: checks if kdeinit is running {{{2
&quot;    Returns 0: kdeinit not running
&quot;            1: kdeinit is  running
fun! s:CheckIfKde()
&quot;  call Dfunc(&quot;s:CheckIfKde()&quot;)
  &quot; seems kde systems often have gnome-open due to dependencies, even though
  &quot; gnome-open's subsidiary display tools are largely absent.  Kde systems
  &quot; usually have &quot;kdeinit&quot; running, though...  (tnx Mikolaj Machowski)
  if !exists(&quot;s:haskdeinit&quot;)
   if has(&quot;unix&quot;) &amp;&amp; executable(&quot;ps&quot;) &amp;&amp; !has(&quot;win32unix&quot;)
    let s:haskdeinit= system(&quot;ps -e&quot;) =~ '\&lt;kdeinit'
    if v:shell_error
     let s:haskdeinit = 0
    endif
   else
    let s:haskdeinit= 0
   endif
&quot;   call Decho(&quot;setting s:haskdeinit=&quot;.s:haskdeinit,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

&quot;  call Dret(&quot;s:CheckIfKde &quot;.s:haskdeinit)
  return s:haskdeinit
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwClearExplore: clear explore variables (if any) {{{2
fun! s:NetrwClearExplore()
&quot;  call Dfunc(&quot;s:NetrwClearExplore()&quot;)
  2match none
  if exists(&quot;s:explore_match&quot;)        |unlet s:explore_match        |endif
  if exists(&quot;s:explore_indx&quot;)         |unlet s:explore_indx         |endif
  if exists(&quot;s:netrw_explore_prvdir&quot;) |unlet s:netrw_explore_prvdir |endif
  if exists(&quot;s:dirstarstar&quot;)          |unlet s:dirstarstar          |endif
  if exists(&quot;s:explore_prvdir&quot;)       |unlet s:explore_prvdir       |endif
  if exists(&quot;w:netrw_explore_indx&quot;)   |unlet w:netrw_explore_indx   |endif
  if exists(&quot;w:netrw_explore_listlen&quot;)|unlet w:netrw_explore_listlen|endif
  if exists(&quot;w:netrw_explore_list&quot;)   |unlet w:netrw_explore_list   |endif
  if exists(&quot;w:netrw_explore_bufnr&quot;)  |unlet w:netrw_explore_bufnr  |endif
&quot;   redraw!
  echo &quot; &quot;
  echo &quot; &quot;
&quot;  call Dret(&quot;s:NetrwClearExplore&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwExploreListUniq: {{{2
fun! s:NetrwExploreListUniq(explist)
&quot;  call Dfunc(&quot;s:NetrwExploreListUniq(explist&lt;&quot;.string(a:explist).&quot;&gt;)&quot;)

  &quot; this assumes that the list is already sorted
  let newexplist= []
  for member in a:explist
   if !exists(&quot;uniqmember&quot;) || member != uniqmember
    let uniqmember = member
    let newexplist = newexplist + [ member ]
   endif
  endfor

&quot;  call Dret(&quot;s:NetrwExploreListUniq newexplist&lt;&quot;.string(newexplist).&quot;&gt;&quot;)
  return newexplist
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwForceChgDir: (gd support) Force treatment as a directory {{{2
fun! s:NetrwForceChgDir(islocal,newdir)
&quot;  call Dfunc(&quot;s:NetrwForceChgDir(islocal=&quot;.a:islocal.&quot; newdir&lt;&quot;.a:newdir.&quot;&gt;)&quot;)
  let ykeep= @@
  if a:newdir !~ '/$'
   &quot; ok, looks like force is needed to get directory-style treatment
   if a:newdir =~ '@$'
    let newdir= substitute(a:newdir,'@$','/','')
   elseif a:newdir =~ '[*=|\\]$'
    let newdir= substitute(a:newdir,'.$','/','')
   else
    let newdir= a:newdir.'/'
   endif
&quot;   call Decho(&quot;adjusting newdir&lt;&quot;.newdir.&quot;&gt; due to gd&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  else
   &quot; should already be getting treatment as a directory
   let newdir= a:newdir
  endif
  let newdir= s:NetrwBrowseChgDir(a:islocal,newdir)
  call s:NetrwBrowse(a:islocal,newdir)
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwForceChgDir&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwGlob: does glob() if local, remote listing otherwise {{{2
&quot;     direntry: this is the name of the directory.  Will be fnameescape'd to prevent wildcard handling by glob()
&quot;     expr    : this is the expression to follow the directory.  Will use s:ComposePath()
&quot;     pare    =1: remove the current directory from the resulting glob() filelist
&quot;             =0: leave  the current directory   in the resulting glob() filelist
fun! s:NetrwGlob(direntry,expr,pare)
&quot;  call Dfunc(&quot;s:NetrwGlob(direntry&lt;&quot;.a:direntry.&quot;&gt; expr&lt;&quot;.a:expr.&quot;&gt; pare=&quot;.a:pare.&quot;)&quot;)
  if netrw#CheckIfRemote()
   keepalt 1sp
   keepalt enew
   let keep_liststyle    = w:netrw_liststyle
   let w:netrw_liststyle = s:THINLIST
   if s:NetrwRemoteListing() == 0
    keepj keepalt %s@/@@
    let filelist= getline(1,$)
    q!
   else
    &quot; remote listing error -- leave treedict unchanged
    let filelist= w:netrw_treedict[a:direntry]
   endif
   let w:netrw_liststyle= keep_liststyle
  elseif v:version &gt; 704 || (v:version == 704 &amp;&amp; has(&quot;patch656&quot;))
   let filelist= glob(s:ComposePath(fnameescape(a:direntry),a:expr),0,1,1)
   if a:pare
    let filelist= map(filelist,'substitute(v:val, &quot;^.*/&quot;, &quot;&quot;, &quot;&quot;)')
   endif
  else
   let filelist= glob(s:ComposePath(fnameescape(a:direntry),a:expr),0,1)
   if a:pare
    let filelist= map(filelist,'substitute(v:val, &quot;^.*/&quot;, &quot;&quot;, &quot;&quot;)')
   endif
  endif
&quot;  call Dret(&quot;s:NetrwGlob &quot;.string(filelist))
  return filelist
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwForceFile: (gf support) Force treatment as a file {{{2
fun! s:NetrwForceFile(islocal,newfile)
&quot;  call Dfunc(&quot;s:NetrwForceFile(islocal=&quot;.a:islocal.&quot; newdir&lt;&quot;.a:newfile.&quot;&gt;)&quot;)
  if a:newfile =~ '[/@*=|\\]$'
   let newfile= substitute(a:newfile,'.$','','')
  else
   let newfile= a:newfile
  endif
  if a:islocal
   call s:NetrwBrowseChgDir(a:islocal,newfile)
  else
   call s:NetrwBrowse(a:islocal,s:NetrwBrowseChgDir(a:islocal,newfile))
  endif
&quot;  call Dret(&quot;s:NetrwForceFile&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwHide: this function is invoked by the &quot;a&quot; map for browsing {{{2
&quot;          and switches the hiding mode.  The actual hiding is done by
&quot;          s:NetrwListHide().
&quot;             g:netrw_hide= 0: show all
&quot;                           1: show not-hidden files
&quot;                           2: show hidden files only
fun! s:NetrwHide(islocal)
&quot;  call Dfunc(&quot;NetrwHide(islocal=&quot;.a:islocal.&quot;) g:netrw_hide=&quot;.g:netrw_hide)
  let ykeep= @@
  let svpos= winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;s:netrwmarkfilelist_{bufnr('%')}&quot;)
&quot;   call Decho(&quot;((g:netrw_hide == 1)? &quot;unhide&quot; : &quot;hide&quot;).&quot; files in markfilelist&lt;&quot;.string(s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;g:netrw_list_hide&lt;&quot;.g:netrw_list_hide.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; hide the files in the markfile list
   for fname in s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
&quot;    call Decho(&quot;match(g:netrw_list_hide&lt;&quot;.g:netrw_list_hide.'&gt; fname&lt;\&lt;'.fname.'\&gt;&gt;)='.match(g:netrw_list_hide,'\&lt;'.fname.'\&gt;').&quot; l:isk=&quot;.&amp;l:isk,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if match(g:netrw_list_hide,'\&lt;'.fname.'\&gt;') != -1
     &quot; remove fname from hiding list
     let g:netrw_list_hide= substitute(g:netrw_list_hide,'..\&lt;'.escape(fname,g:netrw_fname_escape).'\&gt;..','','')
     let g:netrw_list_hide= substitute(g:netrw_list_hide,',,',',','g')
     let g:netrw_list_hide= substitute(g:netrw_list_hide,'^,\|,$','','')
&quot;     call Decho(&quot;unhide: g:netrw_list_hide&lt;&quot;.g:netrw_list_hide.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    else
     &quot; append fname to hiding list
     if exists(&quot;g:netrw_list_hide&quot;) &amp;&amp; g:netrw_list_hide != &quot;&quot;
      let g:netrw_list_hide= g:netrw_list_hide.',\&lt;'.escape(fname,g:netrw_fname_escape).'\&gt;'
     else
      let g:netrw_list_hide= '\&lt;'.escape(fname,g:netrw_fname_escape).'\&gt;'
     endif
&quot;     call Decho(&quot;hide: g:netrw_list_hide&lt;&quot;.g:netrw_list_hide.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   endfor
   NetrwKeepj call s:NetrwUnmarkList(bufnr(&quot;%&quot;),b:netrw_curdir)
   let g:netrw_hide= 1

  else

   &quot; switch between show-all/show-not-hidden/show-hidden
   let g:netrw_hide=(g:netrw_hide+1)%3
   exe &quot;NetrwKeepj norm! 0&quot;
   if g:netrw_hide &amp;&amp; g:netrw_list_hide == &quot;&quot;
    NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;your hiding list is empty!&quot;,49)
    let @@= ykeep
&quot;    call Dret(&quot;NetrwHide&quot;)
    return
   endif
  endif

  NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)
  let @@= ykeep
&quot;  call Dret(&quot;NetrwHide&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwHideEdit: allows user to edit the file/directory hiding list {{{2
fun! s:NetrwHideEdit(islocal)
&quot;  call Dfunc(&quot;NetrwHideEdit(islocal=&quot;.a:islocal.&quot;)&quot;)

  let ykeep= @@
  &quot; save current cursor position
  let svpos= winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; get new hiding list from user
  call inputsave()
  let newhide= input(&quot;Edit Hiding List: &quot;,g:netrw_list_hide)
  call inputrestore()
  let g:netrw_list_hide= newhide
&quot;  call Decho(&quot;new g:netrw_list_hide&lt;&quot;.g:netrw_list_hide.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; refresh the listing
  sil NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,&quot;./&quot;))

  &quot; restore cursor position
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call winrestview(svpos)
  let @@= ykeep

&quot;  call Dret(&quot;NetrwHideEdit&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwHidden: invoked by &quot;gh&quot; {{{2
fun! s:NetrwHidden(islocal)
&quot;  call Dfunc(&quot;s:NetrwHidden()&quot;)
  let ykeep= @@
  &quot;  save current position
  let svpos= winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if g:netrw_list_hide =~ '\(^\|,\)\\(^\\|\\s\\s\\)\\zs\\.\\S\\+'
   &quot; remove pattern from hiding list
   let g:netrw_list_hide= substitute(g:netrw_list_hide,'\(^\|,\)\\(^\\|\\s\\s\\)\\zs\\.\\S\\+','','')
  elseif s:Strlen(g:netrw_list_hide) &gt;= 1
   let g:netrw_list_hide= g:netrw_list_hide . ',\(^\|\s\s\)\zs\.\S\+'
  else
   let g:netrw_list_hide= '\(^\|\s\s\)\zs\.\S\+'
  endif

  &quot; refresh screen and return to saved position
  NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwHidden&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot;  s:NetrwHome: this function determines a &quot;home&quot; for saving bookmarks and history {{{2
fun! s:NetrwHome()
  if exists(&quot;g:netrw_home&quot;)
   let home= g:netrw_home
  else
   &quot; go to vim plugin home
   for home in split(&amp;rtp,',') + ['']
    if isdirectory(s:NetrwFile(home)) &amp;&amp; filewritable(s:NetrwFile(home)) | break | endif
     let basehome= substitute(home,'[/\\]\.vim$','','')
     if isdirectory(s:NetrwFile(basehome)) &amp;&amp; filewritable(s:NetrwFile(basehome))
     let home= basehome.&quot;/.vim&quot;
     break
    endif
   endfor
   if home == &quot;&quot;
    &quot; just pick the first directory
    let home= substitute(&amp;rtp,',.*$','','')
   endif
   if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
    let home= substitute(home,'/','\\','g')
   endif
  endif
  &quot; insure that the home directory exists
  if g:netrw_dirhistmax &gt; 0 &amp;&amp; !isdirectory(s:NetrwFile(home))
   if exists(&quot;g:netrw_mkdir&quot;)
    call system(g:netrw_mkdir.&quot; &quot;.s:ShellEscape(s:NetrwFile(home)))
   else
    call mkdir(home)
   endif
  endif
  let g:netrw_home= home
  return home
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwLeftmouse: handles the &lt;leftmouse&gt; when in a netrw browsing window {{{2
fun! s:NetrwLeftmouse(islocal)
  if exists(&quot;s:netrwdrag&quot;)
   return
  endif
&quot;  call Dfunc(&quot;s:NetrwLeftmouse(islocal=&quot;.a:islocal.&quot;)&quot;)

  let ykeep= @@
  &quot; check if the status bar was clicked on instead of a file/directory name
  while getchar(0) != 0
   &quot;clear the input stream
  endwhile
  call feedkeys(&quot;\&lt;LeftMouse&gt;&quot;)
  let c          = getchar()
  let mouse_lnum = v:mouse_lnum
  let wlastline  = line('w$')
  let lastline   = line('$')
&quot;  call Decho(&quot;v:mouse_lnum=&quot;.mouse_lnum.&quot; line(w$)=&quot;.wlastline.&quot; line($)=&quot;.lastline.&quot; v:mouse_win=&quot;.v:mouse_win.&quot; winnr#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;v:mouse_col =&quot;.v:mouse_col.&quot;     col=&quot;.col(&quot;.&quot;).&quot;  wincol =&quot;.wincol().&quot; winwidth   =&quot;.winwidth(0),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if mouse_lnum &gt;= wlastline + 1 || v:mouse_win != winnr()
   &quot; appears to be a status bar leftmouse click
   let @@= ykeep
&quot;   call Dret(&quot;s:NetrwLeftmouse : detected a status bar leftmouse click&quot;)
   return
  endif
   &quot; Dec 04, 2013: following test prevents leftmouse selection/deselection of directories and files in treelist mode
   &quot; Windows are separated by vertical separator bars - but the mouse seems to be doing what it should when dragging that bar
   &quot; without this test when its disabled.
   &quot; May 26, 2014: edit file, :Lex, resize window -- causes refresh.  Reinstated a modified test.  See if problems develop.
&quot;   call Decho(&quot;v:mouse_col=&quot;.v:mouse_col.&quot; col#&quot;.col('.').&quot; virtcol#&quot;.virtcol('.').&quot; col($)#&quot;.col(&quot;$&quot;).&quot; virtcol($)#&quot;.virtcol(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if v:mouse_col &gt; virtcol('.')
    let @@= ykeep
&quot;    call Dret(&quot;s:NetrwLeftmouse : detected a vertical separator bar leftmouse click&quot;)
    return
   endif

  if a:islocal
   if exists(&quot;b:netrw_curdir&quot;)
    NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,s:NetrwGetWord()))
   endif
  else
   if exists(&quot;b:netrw_curdir&quot;)
    NetrwKeepj call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,s:NetrwGetWord()))
   endif
  endif
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwLeftmouse&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwCLeftmouse: used to select a file/directory for a target {{{2
fun! s:NetrwCLeftmouse(islocal)
&quot;  call Dfunc(&quot;s:NetrwCLeftmouse(islocal=&quot;.a:islocal.&quot;)&quot;)
  call s:NetrwMarkFileTgt(a:islocal)
&quot;  call Dret(&quot;s:NetrwCLeftmouse&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwServerEdit: edit file in a server gvim, usually NETRWSERVER  (implements &lt;c-r&gt;){{{2
&quot;   a:islocal=0 : &lt;c-r&gt; not used, remote
&quot;   a:islocal=1 : &lt;c-r&gt; no  used, local
&quot;   a:islocal=2 : &lt;c-r&gt;     used, remote
&quot;   a:islocal=3 : &lt;c-r&gt;     used, local
fun! s:NetrwServerEdit(islocal,fname)
&quot;  call Dfunc(&quot;s:NetrwServerEdit(islocal=&quot;.a:islocal.&quot;,fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)
  let islocal = a:islocal%2      &quot; =0: remote           =1: local
  let ctrlr   = a:islocal &gt;= 2   &quot; =0: &lt;c-r&gt; not used   =1: &lt;c-r&gt; used
&quot;  call Decho(&quot;islocal=&quot;.islocal.&quot; ctrlr=&quot;.ctrlr,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if (islocal &amp;&amp; isdirectory(s:NetrwFile(a:fname))) || (!islocal &amp;&amp; a:fname =~ '/$')
   &quot; handle directories in the local window -- not in the remote vim server
   &quot; user must have closed the NETRWSERVER window.  Treat as normal editing from netrw.
&quot;   call Decho(&quot;handling directory in client window&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let g:netrw_browse_split= 0
   if exists(&quot;s:netrw_browse_split&quot;) &amp;&amp; exists(&quot;s:netrw_browse_split_&quot;.winnr())
    let g:netrw_browse_split= s:netrw_browse_split_{winnr()}
    unlet s:netrw_browse_split_{winnr()}
   endif
   call s:NetrwBrowse(islocal,s:NetrwBrowseChgDir(islocal,a:fname))
&quot;   call Dret(&quot;s:NetrwServerEdit&quot;)
   return
  endif

&quot;  call Decho(&quot;handling file in server window&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if has(&quot;clientserver&quot;) &amp;&amp; executable(&quot;gvim&quot;)
&quot;   call Decho(&quot;has clientserver and gvim&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    if exists(&quot;g:netrw_browse_split&quot;) &amp;&amp; type(g:netrw_browse_split) == 3
&quot;     call Decho(&quot;g:netrw_browse_split=&quot;.string(g:netrw_browse_split),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let srvrname = g:netrw_browse_split[0]
     let tabnum   = g:netrw_browse_split[1]
     let winnum   = g:netrw_browse_split[2]

     if serverlist() !~ '\&lt;'.srvrname.'\&gt;'
&quot;      call Decho(&quot;server not available; ctrlr=&quot;.ctrlr,'~'.expand(&quot;&lt;slnum&gt;&quot;))

      if !ctrlr
       &quot; user must have closed the server window and the user did not use &lt;c-r&gt;, but
       &quot; used something like &lt;cr&gt;.
&quot;       call Decho(&quot;user must have closed server AND did not use ctrl-r&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       if exists(&quot;g:netrw_browse_split&quot;)
	unlet g:netrw_browse_split
       endif
       let g:netrw_browse_split= 0
       if exists(&quot;s:netrw_browse_split_&quot;.winnr())
        let g:netrw_browse_split= s:netrw_browse_split_{winnr()}
       endif
       call s:NetrwBrowseChgDir(islocal,a:fname)
&quot;       call Dret(&quot;s:NetrwServerEdit&quot;)
       return

      elseif has(&quot;win32&quot;) &amp;&amp; executable(&quot;start&quot;)
       &quot; start up remote netrw server under windows
&quot;       call Decho(&quot;starting up gvim server&lt;&quot;.srvrname.&quot;&gt; for windows&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       call system(&quot;start gvim --servername &quot;.srvrname)

      else
       &quot; start up remote netrw server under linux
&quot;       call Decho(&quot;starting up gvim server&lt;&quot;.srvrname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       call system(&quot;gvim --servername &quot;.srvrname)
      endif
     endif

&quot;     call Decho(&quot;srvrname&lt;&quot;.srvrname.&quot;&gt; tabnum=&quot;.tabnum.&quot; winnum=&quot;.winnum.&quot; server-editing&lt;&quot;.a:fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call remote_send(srvrname,&quot;:tabn &quot;.tabnum.&quot;\&lt;cr&gt;&quot;)
     call remote_send(srvrname,&quot;:&quot;.winnum.&quot;wincmd w\&lt;cr&gt;&quot;)
     call remote_send(srvrname,&quot;:e &quot;.fnameescape(s:NetrwFile(a:fname)).&quot;\&lt;cr&gt;&quot;)

    else

     if serverlist() !~ '\&lt;'.g:netrw_servername.'\&gt;'

      if !ctrlr
&quot;       call Decho(&quot;server&lt;&quot;.g:netrw_servername.&quot;&gt; not available and ctrl-r not used&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       if exists(&quot;g:netrw_browse_split&quot;)
	unlet g:netrw_browse_split
       endif
       let g:netrw_browse_split= 0
       call s:NetrwBrowse(islocal,s:NetrwBrowseChgDir(islocal,a:fname))
&quot;       call Dret(&quot;s:NetrwServerEdit&quot;)
       return

      else
&quot;       call Decho(&quot;server&lt;&quot;.g:netrw_servername.&quot;&gt; not available but ctrl-r used&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       if has(&quot;win32&quot;) &amp;&amp; executable(&quot;start&quot;)
        &quot; start up remote netrw server under windows
&quot;        call Decho(&quot;starting up gvim server&lt;&quot;.g:netrw_servername.&quot;&gt; for windows&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
        call system(&quot;start gvim --servername &quot;.g:netrw_servername)
       else
        &quot; start up remote netrw server under linux
&quot;        call Decho(&quot;starting up gvim server&lt;&quot;.g:netrw_servername.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
        call system(&quot;gvim --servername &quot;.g:netrw_servername)
       endif
      endif
     endif

     while 1
      try
&quot;       call Decho(&quot;remote-send: e &quot;.a:fname,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       call remote_send(g:netrw_servername,&quot;:e &quot;.fnameescape(s:NetrwFile(a:fname)).&quot;\&lt;cr&gt;&quot;)
       break
      catch /^Vim\%((\a\+)\)\=:E241/
       sleep 200m
      endtry
     endwhile

     if exists(&quot;g:netrw_browse_split&quot;)
      if type(g:netrw_browse_split) != 3
        let s:netrw_browse_split_{winnr()}= g:netrw_browse_split
       endif
      unlet g:netrw_browse_split
     endif
     let g:netrw_browse_split= [g:netrw_servername,1,1]
    endif

   else
    call netrw#ErrorMsg(s:ERROR,&quot;you need a gui-capable vim and client-server to use &lt;ctrl-r&gt;&quot;,98)
   endif

&quot;  call Dret(&quot;s:NetrwServerEdit&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwSLeftmouse: marks the file under the cursor.  May be dragged to select additional files {{{2
fun! s:NetrwSLeftmouse(islocal)
&quot;  call Dfunc(&quot;s:NetrwSLeftmouse(islocal=&quot;.a:islocal.&quot;)&quot;)

  let s:ngw= s:NetrwGetWord()
  call s:NetrwMarkFile(a:islocal,s:ngw)

&quot;  call Dret(&quot;s:NetrwSLeftmouse&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwSLeftdrag: invoked via a shift-leftmouse and dragging {{{2
&quot;                   Used to mark multiple files.
fun! s:NetrwSLeftdrag(islocal)
&quot;  call Dfunc(&quot;s:NetrwSLeftdrag(islocal=&quot;.a:islocal.&quot;)&quot;)
  if !exists(&quot;s:netrwdrag&quot;)
   let s:netrwdrag = winnr()
   if a:islocal
    nno &lt;silent&gt; &lt;s-leftrelease&gt; &lt;leftmouse&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwSLeftrelease(1)&lt;cr&gt;
   else
    nno &lt;silent&gt; &lt;s-leftrelease&gt; &lt;leftmouse&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwSLeftrelease(0)&lt;cr&gt;
   endif
  endif
  let ngw = s:NetrwGetWord()
  if !exists(&quot;s:ngw&quot;) || s:ngw != ngw
   call s:NetrwMarkFile(a:islocal,ngw)
  endif
  let s:ngw= ngw
&quot;  call Dret(&quot;s:NetrwSLeftdrag : s:netrwdrag=&quot;.s:netrwdrag.&quot; buf#&quot;.bufnr(&quot;%&quot;))
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwSLeftrelease: terminates shift-leftmouse dragging {{{2
fun! s:NetrwSLeftrelease(islocal)
&quot;  call Dfunc(&quot;s:NetrwSLeftrelease(islocal=&quot;.a:islocal.&quot;) s:netrwdrag=&quot;.s:netrwdrag.&quot; buf#&quot;.bufnr(&quot;%&quot;))
  if exists(&quot;s:netrwdrag&quot;)
   nunmap &lt;s-leftrelease&gt;
   let ngw = s:NetrwGetWord()
   if !exists(&quot;s:ngw&quot;) || s:ngw != ngw
    call s:NetrwMarkFile(a:islocal,ngw)
   endif
   if exists(&quot;s:ngw&quot;)
    unlet s:ngw
   endif
   unlet s:netrwdrag
  endif
&quot;  call Dret(&quot;s:NetrwSLeftrelease&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwListHide: uses [range]g~...~d to delete files that match comma {{{2
&quot; separated patterns given in g:netrw_list_hide
fun! s:NetrwListHide()
&quot;  call Dfunc(&quot;s:NetrwListHide() g:netrw_hide=&quot;.g:netrw_hide.&quot; g:netrw_list_hide&lt;&quot;.g:netrw_list_hide.&quot;&gt;&quot;)
  let ykeep= @@

  &quot; find a character not in the &quot;hide&quot; string to use as a separator for :g and :v commands
  &quot; How-it-works: take the hiding command, convert it into a range.  Duplicate
  &quot; characters don't matter.  Remove all such characters from the '/~...90'
  &quot; string.  Use the first character left as a separator character.
  let listhide= g:netrw_list_hide
  let sep     = strpart(substitute('/~@#$%^&amp;*{};:,&lt;.&gt;?|1234567890','['.escape(listhide,'-]^\').']','','ge'),1,1)
&quot;  call Decho(&quot;sep=&quot;.sep,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  while listhide != &quot;&quot;
   if listhide =~ ','
    let hide     = substitute(listhide,',.*$','','e')
    let listhide = substitute(listhide,'^.\{-},\(.*\)$','\1','e')
   else
    let hide     = listhide
    let listhide = &quot;&quot;
   endif

   &quot; Prune the list by hiding any files which match
   if g:netrw_hide == 1
&quot;    call Decho(&quot;hiding&lt;&quot;.hide.&quot;&gt; listhide&lt;&quot;.listhide.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'d'
   elseif g:netrw_hide == 2
&quot;    call Decho(&quot;showing&lt;&quot;.hide.&quot;&gt; listhide&lt;&quot;.listhide.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$g'.sep.hide.sep.'s@^@ /-KEEP-/ @'
   endif
  endwhile
  if g:netrw_hide == 2
   exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$v@^ /-KEEP-/ @d'
   exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s@^\%( /-KEEP-/ \)\+@@e'
  endif

  &quot; remove any blank lines that have somehow remained.
  &quot; This seems to happen under Windows.
  exe 'sil! NetrwKeepj 1,$g@^\s*$@d'

  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwListHide&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMakeDir: this function makes a directory (both local and remote) {{{2
&quot;                 implements the &quot;d&quot; mapping.
fun! s:NetrwMakeDir(usrhost)
&quot;  call Dfunc(&quot;s:NetrwMakeDir(usrhost&lt;&quot;.a:usrhost.&quot;&gt;)&quot;)

  let ykeep= @@
  &quot; get name of new directory from user.  A bare &lt;CR&gt; will skip.
  &quot; if its currently a directory, also request will be skipped, but with
  &quot; a message.
  call inputsave()
  let newdirname= input(&quot;Please give directory name: &quot;)
  call inputrestore()
&quot;  call Decho(&quot;newdirname&lt;&quot;.newdirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if newdirname == &quot;&quot;
   let @@= ykeep
&quot;   call Dret(&quot;s:NetrwMakeDir : user aborted with bare &lt;cr&gt;&quot;)
   return
  endif

  if a:usrhost == &quot;&quot;
&quot;   call Decho(&quot;local mkdir&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; Local mkdir:
   &quot; sanity checks
   let fullnewdir= b:netrw_curdir.'/'.newdirname
&quot;   call Decho(&quot;fullnewdir&lt;&quot;.fullnewdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if isdirectory(s:NetrwFile(fullnewdir))
    if !exists(&quot;g:netrw_quiet&quot;)
     NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;&lt;&quot;.newdirname.&quot;&gt; is already a directory!&quot;,24)
    endif
    let @@= ykeep
&quot;    call Dret(&quot;s:NetrwMakeDir : directory&lt;&quot;.newdirname.&quot;&gt; exists previously&quot;)
    return
   endif
   if s:FileReadable(fullnewdir)
    if !exists(&quot;g:netrw_quiet&quot;)
     NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;&lt;&quot;.newdirname.&quot;&gt; is already a file!&quot;,25)
    endif
    let @@= ykeep
&quot;    call Dret(&quot;s:NetrwMakeDir : file&lt;&quot;.newdirname.&quot;&gt; exists previously&quot;)
    return
   endif

   &quot; requested new local directory is neither a pre-existing file or
   &quot; directory, so make it!
   if exists(&quot;*mkdir&quot;)
    if has(&quot;unix&quot;)
     call mkdir(fullnewdir,&quot;p&quot;,xor(0777, system(&quot;umask&quot;)))
    else
     call mkdir(fullnewdir,&quot;p&quot;)
    endif
   else
    let netrw_origdir= s:NetrwGetcwd(1)
    call s:NetrwLcd(b:netrw_curdir)
&quot;    call Decho(&quot;netrw_origdir&lt;&quot;.netrw_origdir.&quot;&gt;: lcd b:netrw_curdir&lt;&quot;.fnameescape(b:netrw_curdir).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:NetrwExe(&quot;sil! !&quot;.g:netrw_localmkdir.' '.s:ShellEscape(newdirname,1))
    if v:shell_error != 0
     let @@= ykeep
     call netrw#ErrorMsg(s:ERROR,&quot;consider setting g:netrw_localmkdir&lt;&quot;.g:netrw_localmkdir.&quot;&gt; to something that works&quot;,80)
&quot;     call Dret(&quot;s:NetrwMakeDir : failed: sil! !&quot;.g:netrw_localmkdir.' '.s:ShellEscape(newdirname,1))
     return
    endif
    if !g:netrw_keepdir
&quot;     call Decho(&quot;restoring netrw_origdir since g:netrw_keepdir=&quot;.g:netrw_keepdir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:NetrwLcd(netrw_origdir)
    endif
   endif

   if v:shell_error == 0
    &quot; refresh listing
&quot;    call Decho(&quot;refresh listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let svpos= winsaveview()
&quot;    call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
&quot;    call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call winrestview(svpos)
   elseif !exists(&quot;g:netrw_quiet&quot;)
    call netrw#ErrorMsg(s:ERROR,&quot;unable to make directory&lt;&quot;.newdirname.&quot;&gt;&quot;,26)
   endif
&quot;   redraw!

  elseif !exists(&quot;b:netrw_method&quot;) || b:netrw_method == 4
   &quot; Remote mkdir:  using ssh
&quot;   call Decho(&quot;remote mkdir&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let mkdircmd  = s:MakeSshCmd(g:netrw_mkdir_cmd)
   let newdirname= substitute(b:netrw_curdir,'^\%(.\{-}/\)\{3}\(.*\)$','\1','').newdirname
   call s:NetrwExe(&quot;sil! !&quot;.mkdircmd.&quot; &quot;.s:ShellEscape(newdirname,1))
   if v:shell_error == 0
    &quot; refresh listing
    let svpos= winsaveview()
&quot;    call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
&quot;    call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call winrestview(svpos)
   elseif !exists(&quot;g:netrw_quiet&quot;)
    NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;unable to make directory&lt;&quot;.newdirname.&quot;&gt;&quot;,27)
   endif
&quot;   redraw!

  elseif b:netrw_method == 2
   &quot; Remote mkdir:  using ftp+.netrc
   let svpos= winsaveview()
&quot;   call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;b:netrw_fname&quot;)
&quot;    call Decho(&quot;b:netrw_fname&lt;&quot;.b:netrw_fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let remotepath= b:netrw_fname
   else
    let remotepath= &quot;&quot;
   endif
   call s:NetrwRemoteFtpCmd(remotepath,g:netrw_remote_mkdir.' &quot;'.newdirname.'&quot;')
   NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(svpos)

  elseif b:netrw_method == 3
   &quot; Remote mkdir: using ftp + machine, id, passwd, and fname (ie. no .netrc)
   let svpos= winsaveview()
&quot;   call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;b:netrw_fname&quot;)
&quot;    call Decho(&quot;b:netrw_fname&lt;&quot;.b:netrw_fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let remotepath= b:netrw_fname
   else
    let remotepath= &quot;&quot;
   endif
   call s:NetrwRemoteFtpCmd(remotepath,g:netrw_remote_mkdir.' &quot;'.newdirname.'&quot;')
   NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(svpos)
  endif

  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwMakeDir&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:TreeSqueezeDir: allows a shift-cr (gvim only) to squeeze the current tree-listing directory {{{2
fun! s:TreeSqueezeDir(islocal)
&quot;  call Dfunc(&quot;s:TreeSqueezeDir(islocal=&quot;.a:islocal.&quot;)&quot;)
  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;w:netrw_treedict&quot;)
   &quot; its a tree-listing style
   let curdepth = substitute(getline('.'),'^\(\%('.s:treedepthstring.'\)*\)[^'.s:treedepthstring.'].\{-}$','\1','e')
   let stopline = (exists(&quot;w:netrw_bannercnt&quot;)? (w:netrw_bannercnt + 1) : 1)
   let depth    = strchars(substitute(curdepth,' ','','g'))
   let srch     = -1
&quot;   call Decho(&quot;curdepth&lt;&quot;.curdepth.'&gt;','~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;depth   =&quot;.depth,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;stopline#&quot;.stopline,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;curline#&quot;.line(&quot;.&quot;).&quot;&lt;&quot;.getline('.').'&gt;','~'.expand(&quot;&lt;slnum&gt;&quot;))
   if depth &gt;= 2
    NetrwKeepj norm! 0
    let curdepthm1= substitute(curdepth,'^'.s:treedepthstring,'','')
    let srch      = search('^'.curdepthm1.'\%('.s:treedepthstring.'\)\@!','bW',stopline)
&quot;    call Decho(&quot;curdepthm1&lt;&quot;.curdepthm1.'&gt;','~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;case depth&gt;=2: srch&lt;&quot;.srch.'&gt;','~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif depth == 1
    NetrwKeepj norm! 0
    let treedepthchr= substitute(s:treedepthstring,' ','','')
    let srch        = search('^[^'.treedepthchr.']','bW',stopline)
&quot;    call Decho(&quot;case depth==1: srch&lt;&quot;.srch.'&gt;','~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   if srch &gt; 0
&quot;    call Decho(&quot;squeezing at line#&quot;.line(&quot;.&quot;).&quot;: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:NetrwBrowse(a:islocal,s:NetrwBrowseChgDir(a:islocal,s:NetrwGetWord()))
    exe srch
   endif
  endif
&quot;  call Dret(&quot;s:TreeSqueezeDir&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMaps: {{{2
fun! s:NetrwMaps(islocal)
&quot;  call Dfunc(&quot;s:NetrwMaps(islocal=&quot;.a:islocal.&quot;) b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;)

  if g:netrw_mousemaps &amp;&amp; g:netrw_retmap
&quot;   call Decho(&quot;set up Rexplore 2-leftmouse&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !hasmapto(&quot;&lt;Plug&gt;NetrwReturn&quot;)
    if maparg(&quot;&lt;2-leftmouse&gt;&quot;,&quot;n&quot;) == &quot;&quot; || maparg(&quot;&lt;2-leftmouse&gt;&quot;,&quot;n&quot;) =~ '^-$'
&quot;     call Decho(&quot;making map for 2-leftmouse&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     nmap &lt;unique&gt; &lt;silent&gt; &lt;2-leftmouse&gt;	&lt;Plug&gt;NetrwReturn
    elseif maparg(&quot;&lt;c-leftmouse&gt;&quot;,&quot;n&quot;) == &quot;&quot;
&quot;     call Decho(&quot;making map for c-leftmouse&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     nmap &lt;unique&gt; &lt;silent&gt; &lt;c-leftmouse&gt;	&lt;Plug&gt;NetrwReturn
    endif
   endif
   nno &lt;silent&gt; &lt;Plug&gt;NetrwReturn	:Rexplore&lt;cr&gt;
&quot;   call Decho(&quot;made &lt;Plug&gt;NetrwReturn map&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  if a:islocal
&quot;   call Decho(&quot;make local maps&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   &quot; local normal-mode maps
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; a	:&lt;c-u&gt;call &lt;SID&gt;NetrwHide(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; -	:&lt;c-u&gt;call &lt;SID&gt;NetrwBrowseUpDir(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; %	:&lt;c-u&gt;call &lt;SID&gt;NetrwOpenFile(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; c	:&lt;c-u&gt;call &lt;SID&gt;NetrwLcd(b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; C	:&lt;c-u&gt;call &lt;SID&gt;NetrwSetChgwin()&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;cr&gt;	:&lt;c-u&gt;call netrw#LocalBrowseCheck(&lt;SID&gt;NetrwBrowseChgDir(1,&lt;SID&gt;NetrwGetWord()))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;c-r&gt;	:&lt;c-u&gt;call &lt;SID&gt;NetrwServerEdit(3,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; d	:&lt;c-u&gt;call &lt;SID&gt;NetrwMakeDir(&quot;&quot;)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gb	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(1,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gd	:&lt;c-u&gt;call &lt;SID&gt;NetrwForceChgDir(1,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gf	:&lt;c-u&gt;call &lt;SID&gt;NetrwForceFile(1,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gh	:&lt;c-u&gt;call &lt;SID&gt;NetrwHidden(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gn	:&lt;c-u&gt;call netrw#SetTreetop(&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gp	:&lt;c-u&gt;call &lt;SID&gt;NetrwChgPerm(1,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; I	:&lt;c-u&gt;call &lt;SID&gt;NetrwBannerCtrl(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; i	:&lt;c-u&gt;call &lt;SID&gt;NetrwListStyle(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; ma	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileArgList(1,0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mA	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileArgList(1,1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mb	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(0,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mB	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(6,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mc	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileCopy(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; md	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileDiff(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; me	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileEdit(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mf	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFile(1,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mF	:&lt;c-u&gt;call &lt;SID&gt;NetrwUnmarkList(bufnr(&quot;%&quot;),b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mg	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileGrep(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mh	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkHideSfx(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mm	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileMove(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mp	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFilePrint(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mr	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileRegexp(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; ms	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileSource(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mT	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileTag(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mt	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileTgt(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mu	:&lt;c-u&gt;call &lt;SID&gt;NetrwUnMarkFile(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mv	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileVimCmd(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mx	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileExe(1,0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mX	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileExe(1,1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mz	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileCompress(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; O	:&lt;c-u&gt;call &lt;SID&gt;NetrwObtain(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; o	:call &lt;SID&gt;NetrwSplit(3)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; p	:&lt;c-u&gt;call &lt;SID&gt;NetrwPreview(&lt;SID&gt;NetrwBrowseChgDir(1,&lt;SID&gt;NetrwGetWord(),1))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; P	:&lt;c-u&gt;call &lt;SID&gt;NetrwPrevWinOpen(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qb	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(2,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qf	:&lt;c-u&gt;call &lt;SID&gt;NetrwFileInfo(1,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qF	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileQFEL(1,getqflist())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qL	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileQFEL(1,getloclist(v:count))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; r	:&lt;c-u&gt;let g:netrw_sort_direction= (g:netrw_sort_direction =~# 'n')? 'r' : 'n'&lt;bar&gt;exe &quot;norm! 0&quot;&lt;bar&gt;call &lt;SID&gt;NetrwRefresh(1,&lt;SID&gt;NetrwBrowseChgDir(1,'./'))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; s	:call &lt;SID&gt;NetrwSortStyle(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; S	:&lt;c-u&gt;call &lt;SID&gt;NetSortSequence(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; Tb	:&lt;c-u&gt;call &lt;SID&gt;NetrwSetTgt(1,'b',v:count1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; t	:call &lt;SID&gt;NetrwSplit(4)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; Th	:&lt;c-u&gt;call &lt;SID&gt;NetrwSetTgt(1,'h',v:count)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; u	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(4,expand(&quot;%&quot;))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; U	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(5,expand(&quot;%&quot;))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; v	:call &lt;SID&gt;NetrwSplit(5)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; x	:&lt;c-u&gt;call netrw#BrowseX(&lt;SID&gt;NetrwBrowseChgDir(1,&lt;SID&gt;NetrwGetWord(),0),0)&quot;&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; X	:&lt;c-u&gt;call &lt;SID&gt;NetrwLocalExecute(expand(&quot;&lt;cword&gt;&quot;))&quot;&lt;cr&gt;
&quot;   &quot; local insert-mode maps
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; a	&lt;c-o&gt;:call &lt;SID&gt;NetrwHide(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; c	&lt;c-o&gt;:exe &quot;NetrwKeepj lcd &quot;.fnameescape(b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; c	&lt;c-o&gt;:call &lt;SID&gt;NetrwLcd(b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; C	&lt;c-o&gt;:call &lt;SID&gt;NetrwSetChgwin()&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; %	&lt;c-o&gt;:call &lt;SID&gt;NetrwOpenFile(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; -	&lt;c-o&gt;:call &lt;SID&gt;NetrwBrowseUpDir(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;cr&gt;	&lt;c-o&gt;:call netrw#LocalBrowseCheck(&lt;SID&gt;NetrwBrowseChgDir(1,&lt;SID&gt;NetrwGetWord()))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; d	&lt;c-o&gt;:call &lt;SID&gt;NetrwMakeDir(&quot;&quot;)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gb	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(1,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gh	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwHidden(1)&lt;cr&gt;
&quot;   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gn	:&lt;c-u&gt;call netrw#SetTreetop(&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gp	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwChgPerm(1,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; I	&lt;c-o&gt;:call &lt;SID&gt;NetrwBannerCtrl(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; i	&lt;c-o&gt;:call &lt;SID&gt;NetrwListStyle(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mb	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(0,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mB	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(6,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mc	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileCopy(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; md	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileDiff(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; me	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileEdit(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mf	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFile(1,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mg	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileGrep(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mh	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkHideSfx(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mm	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileMove(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mp	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFilePrint(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mr	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileRegexp(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; ms	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileSource(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mT	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileTag(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mt	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileTgt(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mu	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwUnMarkFile(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mv	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileVimCmd(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mx	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileExe(1,0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mX	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileExe(1,1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mz	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileCompress(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; O	&lt;c-o&gt;:call &lt;SID&gt;NetrwObtain(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; o	&lt;c-o&gt;:call &lt;SID&gt;NetrwSplit(3)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; p	&lt;c-o&gt;:call &lt;SID&gt;NetrwPreview(&lt;SID&gt;NetrwBrowseChgDir(1,&lt;SID&gt;NetrwGetWord(),1))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; P	&lt;c-o&gt;:call &lt;SID&gt;NetrwPrevWinOpen(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qb	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(2,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qf	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwFileInfo(1,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qF	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileQFEL(1,getqflist())&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qL	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileQFEL(1,getloclist(v:count))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; r	&lt;c-o&gt;:let g:netrw_sort_direction= (g:netrw_sort_direction =~# 'n')? 'r' : 'n'&lt;bar&gt;exe &quot;norm! 0&quot;&lt;bar&gt;call &lt;SID&gt;NetrwRefresh(1,&lt;SID&gt;NetrwBrowseChgDir(1,'./'))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; s	&lt;c-o&gt;:call &lt;SID&gt;NetrwSortStyle(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; S	&lt;c-o&gt;:call &lt;SID&gt;NetSortSequence(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; t	&lt;c-o&gt;:call &lt;SID&gt;NetrwSplit(4)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; Tb	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwSetTgt(1,'b',v:count1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; Th	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwSetTgt(1,'h',v:count)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; u	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(4,expand(&quot;%&quot;))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; U	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(5,expand(&quot;%&quot;))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; v	&lt;c-o&gt;:call &lt;SID&gt;NetrwSplit(5)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; x	&lt;c-o&gt;:call netrw#BrowseX(&lt;SID&gt;NetrwBrowseChgDir(1,&lt;SID&gt;NetrwGetWord(),0),0)&quot;&lt;cr&gt;
   if !hasmapto('&lt;Plug&gt;NetrwHideEdit')
    nmap &lt;buffer&gt; &lt;unique&gt; &lt;c-h&gt; &lt;Plug&gt;NetrwHideEdit
&quot;    imap &lt;buffer&gt; &lt;unique&gt; &lt;c-h&gt; &lt;c-o&gt;&lt;Plug&gt;NetrwHideEdit
   endif
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;Plug&gt;NetrwHideEdit		:call &lt;SID&gt;NetrwHideEdit(1)&lt;cr&gt;
   if !hasmapto('&lt;Plug&gt;NetrwRefresh')
    nmap &lt;buffer&gt; &lt;unique&gt; &lt;c-l&gt; &lt;Plug&gt;NetrwRefresh
&quot;    imap &lt;buffer&gt; &lt;unique&gt; &lt;c-l&gt; &lt;c-o&gt;&lt;Plug&gt;NetrwRefresh
   endif
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;Plug&gt;NetrwRefresh		&lt;c-l&gt;:call &lt;SID&gt;NetrwRefresh(1,&lt;SID&gt;NetrwBrowseChgDir(1,(w:netrw_liststyle == 3)? w:netrw_treetop : './'))&lt;cr&gt;
   if s:didstarstar || !mapcheck(&quot;&lt;s-down&gt;&quot;,&quot;n&quot;)
    nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;s-down&gt;	:Nexplore&lt;cr&gt;
&quot;    inoremap &lt;buffer&gt; &lt;silent&gt; &lt;s-down&gt;	&lt;c-o&gt;:Nexplore&lt;cr&gt;
   endif
   if s:didstarstar || !mapcheck(&quot;&lt;s-up&gt;&quot;,&quot;n&quot;)
    nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;s-up&gt;	:Pexplore&lt;cr&gt;
&quot;    inoremap &lt;buffer&gt; &lt;silent&gt; &lt;s-up&gt;	&lt;c-o&gt;:Pexplore&lt;cr&gt;
   endif
   if !hasmapto('&lt;Plug&gt;NetrwTreeSqueeze')
    nmap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;s-cr&gt;			&lt;Plug&gt;NetrwTreeSqueeze
&quot;    imap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;s-cr&gt;			&lt;c-o&gt;&lt;Plug&gt;NetrwTreeSqueeze
   endif
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;Plug&gt;NetrwTreeSqueeze		:call &lt;SID&gt;TreeSqueezeDir(1)&lt;cr&gt;
   let mapsafecurdir = escape(b:netrw_curdir, s:netrw_map_escape)
   if g:netrw_mousemaps == 1
    nmap &lt;buffer&gt; &lt;leftmouse&gt;   				&lt;Plug&gt;NetrwLeftmouse
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwLeftmouse	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwLeftmouse(1)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;c-leftmouse&gt;		&lt;Plug&gt;NetrwCLeftmouse
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwCLeftmouse	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwCLeftmouse(1)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;middlemouse&gt;		&lt;Plug&gt;NetrwMiddlemouse
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwMiddlemouse	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwPrevWinOpen(1)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;s-leftmouse&gt;		&lt;Plug&gt;NetrwSLeftmouse
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwSLeftmouse 	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwSLeftmouse(1)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;s-leftdrag&gt;		&lt;Plug&gt;NetrwSLeftdrag
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwSLeftdrag	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwSLeftdrag(1)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;2-leftmouse&gt;		&lt;Plug&gt;Netrw2Leftmouse
    nmap &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;Netrw2Leftmouse	-
    imap &lt;buffer&gt; &lt;leftmouse&gt;		&lt;Plug&gt;ILeftmouse
&quot;    ino  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;ILeftmouse	&lt;c-o&gt;&lt;leftmouse&gt;&lt;c-o&gt;:call &lt;SID&gt;NetrwLeftmouse(1)&lt;cr&gt;
    imap &lt;buffer&gt; &lt;middlemouse&gt;		&lt;Plug&gt;IMiddlemouse
&quot;    ino  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;IMiddlemouse	&lt;c-o&gt;&lt;leftmouse&gt;&lt;c-o&gt;:call &lt;SID&gt;NetrwPrevWinOpen(1)&lt;cr&gt;
&quot;    imap &lt;buffer&gt; &lt;s-leftmouse&gt;		&lt;Plug&gt;ISLeftmouse
&quot;    ino  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;ISLeftmouse	&lt;c-o&gt;&lt;leftmouse&gt;&lt;c-o&gt;:call &lt;SID&gt;NetrwMarkFile(1,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
    exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;rightmouse&gt;  &lt;leftmouse&gt;:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
    exe 'vnoremap &lt;buffer&gt; &lt;silent&gt; &lt;rightmouse&gt;  &lt;leftmouse&gt;:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
&quot;    exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;rightmouse&gt;  &lt;c-o&gt;&lt;leftmouse&gt;&lt;c-o&gt;:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
   endif
   exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;del&gt;	:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
   exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; D		:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
   exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; R		:call &lt;SID&gt;NetrwLocalRename(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
   exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; d		:call &lt;SID&gt;NetrwMakeDir(&quot;&quot;)&lt;cr&gt;'
   exe 'vnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;del&gt;	:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
   exe 'vnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; D		:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
   exe 'vnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; R		:call &lt;SID&gt;NetrwLocalRename(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
&quot;   exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;del&gt;	&lt;c-o&gt;:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
&quot;   exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; D		&lt;c-o&gt;:call &lt;SID&gt;NetrwLocalRm(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
&quot;   exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; R		&lt;c-o&gt;:call &lt;SID&gt;NetrwLocalRename(&quot;'.mapsafecurdir.'&quot;)&lt;cr&gt;'
&quot;   exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; d		&lt;c-o&gt;:call &lt;SID&gt;NetrwMakeDir(&quot;&quot;)&lt;cr&gt;'
   nnoremap &lt;buffer&gt; &lt;F1&gt;			:he netrw-quickhelp&lt;cr&gt;

   &quot; support user-specified maps
   call netrw#UserMaps(1)

  else &quot; remote
&quot;   call Decho(&quot;make remote maps&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:RemotePathAnalysis(b:netrw_curdir)
   &quot; remote normal-mode maps
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; a	:&lt;c-u&gt;call &lt;SID&gt;NetrwHide(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; -	:&lt;c-u&gt;call &lt;SID&gt;NetrwBrowseUpDir(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; %	:&lt;c-u&gt;call &lt;SID&gt;NetrwOpenFile(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; C	:&lt;c-u&gt;call &lt;SID&gt;NetrwSetChgwin()&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;c-l&gt;	:&lt;c-u&gt;call &lt;SID&gt;NetrwRefresh(0,&lt;SID&gt;NetrwBrowseChgDir(0,'./'))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;cr&gt;	:&lt;c-u&gt;call &lt;SID&gt;NetrwBrowse(0,&lt;SID&gt;NetrwBrowseChgDir(0,&lt;SID&gt;NetrwGetWord()))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;c-r&gt;	:&lt;c-u&gt;call &lt;SID&gt;NetrwServerEdit(2,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gb	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(1,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gd	:&lt;c-u&gt;call &lt;SID&gt;NetrwForceChgDir(0,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gf	:&lt;c-u&gt;call &lt;SID&gt;NetrwForceFile(0,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gh	:&lt;c-u&gt;call &lt;SID&gt;NetrwHidden(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gp	:&lt;c-u&gt;call &lt;SID&gt;NetrwChgPerm(0,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; I	:&lt;c-u&gt;call &lt;SID&gt;NetrwBannerCtrl(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; i	:&lt;c-u&gt;call &lt;SID&gt;NetrwListStyle(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; ma	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileArgList(0,0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mA	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileArgList(0,1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mb	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(0,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mB	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(6,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mc	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileCopy(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; md	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileDiff(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; me	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileEdit(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mf	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFile(0,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mF	:&lt;c-u&gt;call &lt;SID&gt;NetrwUnmarkList(bufnr(&quot;%&quot;),b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mg	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileGrep(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mh	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkHideSfx(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mm	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileMove(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mp	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFilePrint(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mr	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileRegexp(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; ms	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileSource(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mT	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileTag(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mt	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileTgt(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mu	:&lt;c-u&gt;call &lt;SID&gt;NetrwUnMarkFile(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mv	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileVimCmd(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mx	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileExe(0,0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mX	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileExe(0,1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mz	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileCompress(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; O	:&lt;c-u&gt;call &lt;SID&gt;NetrwObtain(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; o	:call &lt;SID&gt;NetrwSplit(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; p	:&lt;c-u&gt;call &lt;SID&gt;NetrwPreview(&lt;SID&gt;NetrwBrowseChgDir(1,&lt;SID&gt;NetrwGetWord(),1))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; P	:&lt;c-u&gt;call &lt;SID&gt;NetrwPrevWinOpen(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qb	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(2,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qf	:&lt;c-u&gt;call &lt;SID&gt;NetrwFileInfo(0,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qF	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileQFEL(0,getqflist())&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qL	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileQFEL(0,getloclist(v:count))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; r	:&lt;c-u&gt;let g:netrw_sort_direction= (g:netrw_sort_direction =~# 'n')? 'r' : 'n'&lt;bar&gt;exe &quot;norm! 0&quot;&lt;bar&gt;call &lt;SID&gt;NetrwBrowse(0,&lt;SID&gt;NetrwBrowseChgDir(0,'./'))&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; s	:call &lt;SID&gt;NetrwSortStyle(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; S	:&lt;c-u&gt;call &lt;SID&gt;NetSortSequence(0)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; Tb	:&lt;c-u&gt;call &lt;SID&gt;NetrwSetTgt(0,'b',v:count1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; t	:call &lt;SID&gt;NetrwSplit(1)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; Th	:&lt;c-u&gt;call &lt;SID&gt;NetrwSetTgt(0,'h',v:count)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; u	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(4,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; U	:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(5,b:netrw_curdir)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; v	:call &lt;SID&gt;NetrwSplit(2)&lt;cr&gt;
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; x	:&lt;c-u&gt;call netrw#BrowseX(&lt;SID&gt;NetrwBrowseChgDir(0,&lt;SID&gt;NetrwGetWord()),1)&lt;cr&gt;
&quot;   &quot; remote insert-mode maps
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;cr&gt;	&lt;c-o&gt;:call &lt;SID&gt;NetrwBrowse(0,&lt;SID&gt;NetrwBrowseChgDir(0,&lt;SID&gt;NetrwGetWord()))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;c-l&gt;	&lt;c-o&gt;:call &lt;SID&gt;NetrwRefresh(0,&lt;SID&gt;NetrwBrowseChgDir(0,'./'))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;s-cr&gt;	&lt;c-o&gt;:call &lt;SID&gt;TreeSqueezeDir(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; -		&lt;c-o&gt;:call &lt;SID&gt;NetrwBrowseUpDir(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; a		&lt;c-o&gt;:call &lt;SID&gt;NetrwHide(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mb	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(0,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mc	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileCopy(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; md	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileDiff(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; me	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileEdit(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mf	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFile(0,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mg	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileGrep(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mh	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkHideSfx(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mm	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileMove(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mp	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFilePrint(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mr	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileRegexp(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; ms	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileSource(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mt	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileTgt(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mT	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileTag(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mu	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwUnMarkFile(0)&lt;cr&gt;
&quot;   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mv	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileVimCmd(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mx	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileExe(0,0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mX	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileExe(0,1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mv	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileVimCmd(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mz	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileCompress(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gb	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(1,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gh	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwHidden(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; gp	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwChgPerm(0,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; C		&lt;c-o&gt;:call &lt;SID&gt;NetrwSetChgwin()&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; i		&lt;c-o&gt;:call &lt;SID&gt;NetrwListStyle(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; I		&lt;c-o&gt;:call &lt;SID&gt;NetrwBannerCtrl(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; o		&lt;c-o&gt;:call &lt;SID&gt;NetrwSplit(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; O		&lt;c-o&gt;:call &lt;SID&gt;NetrwObtain(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; p		&lt;c-o&gt;:call &lt;SID&gt;NetrwPreview(&lt;SID&gt;NetrwBrowseChgDir(1,&lt;SID&gt;NetrwGetWord(),1))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; P		&lt;c-o&gt;:call &lt;SID&gt;NetrwPrevWinOpen(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qb	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(2,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; mB	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(6,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qf	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwFileInfo(0,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qF	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileQFEL(0,getqflist())&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; qL	:&lt;c-u&gt;call &lt;SID&gt;NetrwMarkFileQFEL(0,getloclist(v:count))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; r		&lt;c-o&gt;:let g:netrw_sort_direction= (g:netrw_sort_direction =~# 'n')? 'r' : 'n'&lt;bar&gt;exe &quot;norm! 0&quot;&lt;bar&gt;call &lt;SID&gt;NetrwBrowse(0,&lt;SID&gt;NetrwBrowseChgDir(0,'./'))&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; s		&lt;c-o&gt;:call &lt;SID&gt;NetrwSortStyle(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; S		&lt;c-o&gt;:call &lt;SID&gt;NetSortSequence(0)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; t		&lt;c-o&gt;:call &lt;SID&gt;NetrwSplit(1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; Tb	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwSetTgt('b',v:count1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; Th	&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwSetTgt('h',v:count)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; u		&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(4,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; U		&lt;c-o&gt;:&lt;c-u&gt;call &lt;SID&gt;NetrwBookHistHandler(5,b:netrw_curdir)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; v		&lt;c-o&gt;:call &lt;SID&gt;NetrwSplit(2)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; x		&lt;c-o&gt;:call netrw#BrowseX(&lt;SID&gt;NetrwBrowseChgDir(0,&lt;SID&gt;NetrwGetWord()),1)&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; %		&lt;c-o&gt;:call &lt;SID&gt;NetrwOpenFile(0)&lt;cr&gt;
   if !hasmapto('&lt;Plug&gt;NetrwHideEdit')
    nmap &lt;buffer&gt; &lt;c-h&gt; &lt;Plug&gt;NetrwHideEdit
&quot;    imap &lt;buffer&gt; &lt;c-h&gt; &lt;Plug&gt;NetrwHideEdit
   endif
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;Plug&gt;NetrwHideEdit	:call &lt;SID&gt;NetrwHideEdit(0)&lt;cr&gt;
   if !hasmapto('&lt;Plug&gt;NetrwRefresh')
    nmap &lt;buffer&gt; &lt;c-l&gt; &lt;Plug&gt;NetrwRefresh
&quot;    imap &lt;buffer&gt; &lt;c-l&gt; &lt;Plug&gt;NetrwRefresh
   endif
   if !hasmapto('&lt;Plug&gt;NetrwTreeSqueeze')
    nmap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;s-cr&gt;	&lt;Plug&gt;NetrwTreeSqueeze
&quot;    imap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;s-cr&gt;	&lt;c-o&gt;&lt;Plug&gt;NetrwTreeSqueeze
   endif
   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;Plug&gt;NetrwTreeSqueeze	:call &lt;SID&gt;TreeSqueezeDir(0)&lt;cr&gt;

   let mapsafepath     = escape(s:path, s:netrw_map_escape)
   let mapsafeusermach = escape(((s:user == &quot;&quot;)? &quot;&quot; : s:user.&quot;@&quot;).s:machine, s:netrw_map_escape)

   nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;Plug&gt;NetrwRefresh	:call &lt;SID&gt;NetrwRefresh(0,&lt;SID&gt;NetrwBrowseChgDir(0,'./'))&lt;cr&gt;
   if g:netrw_mousemaps == 1
    nmap &lt;buffer&gt; &lt;leftmouse&gt;		&lt;Plug&gt;NetrwLeftmouse
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwLeftmouse	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwLeftmouse(0)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;c-leftmouse&gt;		&lt;Plug&gt;NetrwCLeftmouse
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwCLeftmouse	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwCLeftmouse(0)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;s-leftmouse&gt;		&lt;Plug&gt;NetrwSLeftmouse
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwSLeftmouse 	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwSLeftmouse(0)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;s-leftdrag&gt;		&lt;Plug&gt;NetrwSLeftdrag
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;NetrwSLeftdrag	&lt;leftmouse&gt;:call &lt;SID&gt;NetrwSLeftdrag(0)&lt;cr&gt;
    nmap &lt;middlemouse&gt;			&lt;Plug&gt;NetrwMiddlemouse
    nno  &lt;buffer&gt; &lt;silent&gt;		&lt;middlemouse&gt;		&lt;Plug&gt;NetrwMiddlemouse &lt;leftmouse&gt;:call &lt;SID&gt;NetrwPrevWinOpen(0)&lt;cr&gt;
    nmap &lt;buffer&gt; &lt;2-leftmouse&gt;		&lt;Plug&gt;Netrw2Leftmouse
    nmap &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;Netrw2Leftmouse	-
    imap &lt;buffer&gt; &lt;leftmouse&gt;		&lt;Plug&gt;ILeftmouse
&quot;    ino  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;ILeftmouse	&lt;c-o&gt;&lt;leftmouse&gt;&lt;c-o&gt;:call &lt;SID&gt;NetrwLeftmouse(0)&lt;cr&gt;
    imap &lt;buffer&gt; &lt;middlemouse&gt;		&lt;Plug&gt;IMiddlemouse
&quot;    ino  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;IMiddlemouse	&lt;c-o&gt;&lt;leftmouse&gt;&lt;c-o&gt;:call &lt;SID&gt;NetrwPrevWinOpen(0)&lt;cr&gt;
    imap &lt;buffer&gt; &lt;s-leftmouse&gt;		&lt;Plug&gt;ISLeftmouse
&quot;    ino  &lt;buffer&gt; &lt;silent&gt;		&lt;Plug&gt;ISLeftmouse	&lt;c-o&gt;&lt;leftmouse&gt;&lt;c-o&gt;:call &lt;SID&gt;NetrwMarkFile(0,&lt;SID&gt;NetrwGetWord())&lt;cr&gt;
    exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;rightmouse&gt; &lt;leftmouse&gt;:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
    exe 'vnoremap &lt;buffer&gt; &lt;silent&gt; &lt;rightmouse&gt; &lt;leftmouse&gt;:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
&quot;    exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;rightmouse&gt; &lt;c-o&gt;&lt;leftmouse&gt;&lt;c-o&gt;:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
   endif
   exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;del&gt;	:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
   exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; d		:call &lt;SID&gt;NetrwMakeDir(&quot;'.mapsafeusermach.'&quot;)&lt;cr&gt;'
   exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; D		:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
   exe 'nnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; R		:call &lt;SID&gt;NetrwRemoteRename(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
   exe 'vnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;del&gt;	:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
   exe 'vnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; D		:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
   exe 'vnoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; R		:call &lt;SID&gt;NetrwRemoteRename(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
&quot;   exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; &lt;del&gt;	&lt;c-o&gt;:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
&quot;   exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; d		&lt;c-o&gt;:call &lt;SID&gt;NetrwMakeDir(&quot;'.mapsafeusermach.'&quot;)&lt;cr&gt;'
&quot;   exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; D		&lt;c-o&gt;:call &lt;SID&gt;NetrwRemoteRm(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
&quot;   exe 'inoremap &lt;buffer&gt; &lt;silent&gt; &lt;nowait&gt; R		&lt;c-o&gt;:call &lt;SID&gt;NetrwRemoteRename(&quot;'.mapsafeusermach.'&quot;,&quot;'.mapsafepath.'&quot;)&lt;cr&gt;'
   nnoremap &lt;buffer&gt; &lt;F1&gt;			:he netrw-quickhelp&lt;cr&gt;
&quot;   inoremap &lt;buffer&gt; &lt;F1&gt;			&lt;c-o&gt;:he netrw-quickhelp&lt;cr&gt;

   &quot; support user-specified maps
   call netrw#UserMaps(0)
  endif

&quot;  call Dret(&quot;s:NetrwMaps&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwCommands: set up commands 				{{{2
&quot;  If -buffer, the command is only available from within netrw buffers
&quot;  Otherwise, the command is available from any window, so long as netrw
&quot;  has been used at least once in the session.
fun! s:NetrwCommands(islocal)
&quot;  call Dfunc(&quot;s:NetrwCommands(islocal=&quot;.a:islocal.&quot;)&quot;)

  com! -nargs=* -complete=file -bang	NetrwMB	call s:NetrwBookmark(&lt;bang&gt;0,&lt;f-args&gt;)
  com! -nargs=*			    	NetrwC	call s:NetrwSetChgwin(&lt;q-args&gt;)
  com! Rexplore if exists(&quot;w:netrw_rexlocal&quot;)|call s:NetrwRexplore(w:netrw_rexlocal,exists(&quot;w:netrw_rexdir&quot;)? w:netrw_rexdir : &quot;.&quot;)|else|call netrw#ErrorMsg(s:WARNING,&quot;win#&quot;.winnr().&quot; not a former netrw window&quot;,79)|endif
  if a:islocal
   com! -buffer -nargs=+ -complete=file	MF	call s:NetrwMarkFiles(1,&lt;f-args&gt;)
  else
   com! -buffer -nargs=+ -complete=file	MF	call s:NetrwMarkFiles(0,&lt;f-args&gt;)
  endif
  com! -buffer -nargs=? -complete=file	MT	call s:NetrwMarkTarget(&lt;q-args&gt;)

&quot;  call Dret(&quot;s:NetrwCommands&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFiles: apply s:NetrwMarkFile() to named file(s) {{{2
&quot;                   glob()ing only works with local files
fun! s:NetrwMarkFiles(islocal,...)
&quot;  call Dfunc(&quot;s:NetrwMarkFiles(islocal=&quot;.a:islocal.&quot;...) a:0=&quot;.a:0)
  let curdir = s:NetrwGetCurdir(a:islocal)
  let i      = 1
  while i &lt;= a:0
   if a:islocal
    if v:version &gt; 704 || (v:version == 704 &amp;&amp; has(&quot;patch656&quot;))
     let mffiles= glob(fnameescape(a:{i}),0,1,1)
    else
     let mffiles= glob(fnameescape(a:{i}),0,1)
    endif
   else
    let mffiles= [a:{i}]
   endif
&quot;   call Decho(&quot;mffiles&quot;.string(mffiles),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   for mffile in mffiles
&quot;    call Decho(&quot;mffile&lt;&quot;.mffile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:NetrwMarkFile(a:islocal,mffile)
   endfor
   let i= i + 1
  endwhile
&quot;  call Dret(&quot;s:NetrwMarkFiles&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkTarget: implements :MT (mark target) {{{2
fun! s:NetrwMarkTarget(...)
&quot;  call Dfunc(&quot;s:NetrwMarkTarget() a:0=&quot;.a:0)
  if a:0 == 0 || (a:0 == 1 &amp;&amp; a:1 == &quot;&quot;)
   let curdir = s:NetrwGetCurdir(1)
   let tgt    = b:netrw_curdir
  else
   let curdir = s:NetrwGetCurdir((a:1 =~ '^\a\{3,}://')? 0 : 1)
   let tgt    = a:1
  endif
&quot;  call Decho(&quot;tgt&lt;&quot;.tgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let s:netrwmftgt         = tgt
  let s:netrwmftgt_islocal = tgt !~ '^\a\{3,}://'
  let curislocal           = b:netrw_curdir !~ '^\a\{3,}://'
  let svpos                = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call s:NetrwRefresh(curislocal,s:NetrwBrowseChgDir(curislocal,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call winrestview(svpos)
&quot;  call Dret(&quot;s:NetrwMarkTarget&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFile: (invoked by mf) This function is used to both {{{2
&quot;                  mark and unmark files.  If a markfile list exists,
&quot;                  then the rename and delete functions will use it instead
&quot;                  of whatever may happen to be under the cursor at that
&quot;                  moment.  When the mouse and gui are available,
&quot;                  shift-leftmouse may also be used to mark files.
&quot;
&quot;  Creates two lists
&quot;    s:netrwmarkfilelist    -- holds complete paths to all marked files
&quot;    s:netrwmarkfilelist_#  -- holds list of marked files in current-buffer's directory (#==bufnr())
&quot;
&quot;  Creates a marked file match string
&quot;    s:netrwmarfilemtch_#   -- used with 2match to display marked files
&quot;
&quot;  Creates a buffer version of islocal
&quot;    b:netrw_islocal
fun! s:NetrwMarkFile(islocal,fname)
&quot;  call Dfunc(&quot;s:NetrwMarkFile(islocal=&quot;.a:islocal.&quot; fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)
&quot;  call Decho(&quot;bufnr(%)=&quot;.bufnr(&quot;%&quot;).&quot;: &quot;.bufname(&quot;%&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; sanity check
  if empty(a:fname)
&quot;   call Dret(&quot;s:NetrwMarkFile : emtpy fname&quot;)
   return
  endif
  let curdir = s:NetrwGetCurdir(a:islocal)

  let ykeep   = @@
  let curbufnr= bufnr(&quot;%&quot;)
  if a:fname =~ '^\a'
   let leader= '\&lt;'
  else
   let leader= ''
  endif
  if a:fname =~ '\a$'
   let trailer = '\&gt;[@=|\/\*]\=\ze\%(  \|\t\|$\)'
  else
   let trailer = '[@=|\/\*]\=\ze\%(  \|\t\|$\)'
  endif

  if exists(&quot;s:netrwmarkfilelist_&quot;.curbufnr)
   &quot; markfile list pre-exists
&quot;   call Decho(&quot;case s:netrwmarkfilelist_&quot;.curbufnr.&quot; already exists&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;starting s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;starting s:netrwmarkfilemtch_&quot;.curbufnr.&quot;&lt;&quot;.s:netrwmarkfilemtch_{curbufnr}.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_islocal= a:islocal

   if index(s:netrwmarkfilelist_{curbufnr},a:fname) == -1
    &quot; append filename to buffer's markfilelist
&quot;    call Decho(&quot;append filename&lt;&quot;.a:fname.&quot;&gt; to local markfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call add(s:netrwmarkfilelist_{curbufnr},a:fname)
    let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.'\|'.leader.escape(a:fname,g:netrw_markfileesc).trailer

   else
    &quot; remove filename from buffer's markfilelist
&quot;    call Decho(&quot;remove filename&lt;&quot;.a:fname.&quot;&gt; from local markfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call filter(s:netrwmarkfilelist_{curbufnr},'v:val != a:fname')
    if s:netrwmarkfilelist_{curbufnr} == []
     &quot; local markfilelist is empty; remove it entirely
&quot;     call Decho(&quot;markfile list now empty&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:NetrwUnmarkList(curbufnr,curdir)
    else
     &quot; rebuild match list to display markings correctly
&quot;     call Decho(&quot;rebuild s:netrwmarkfilemtch_&quot;.curbufnr,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let s:netrwmarkfilemtch_{curbufnr}= &quot;&quot;
     let first                         = 1
     for fname in s:netrwmarkfilelist_{curbufnr}
      if first
       let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.leader.escape(fname,g:netrw_markfileesc).trailer
      else
       let s:netrwmarkfilemtch_{curbufnr}= s:netrwmarkfilemtch_{curbufnr}.'\|'.leader.escape(fname,g:netrw_markfileesc).trailer
      endif
      let first= 0
     endfor
&quot;     call Decho(&quot;ending s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   endif

  else
   &quot; initialize new markfilelist
&quot;   call Decho(&quot;case: initialize new markfilelist&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;   call Decho(&quot;add fname&lt;&quot;.a:fname.&quot;&gt; to new markfilelist_&quot;.curbufnr,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let s:netrwmarkfilelist_{curbufnr}= []
   call add(s:netrwmarkfilelist_{curbufnr},substitute(a:fname,'[|@]$','',''))
&quot;   call Decho(&quot;ending s:netrwmarkfilelist_{curbufnr}&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; build initial markfile matching pattern
   if a:fname =~ '/$'
    let s:netrwmarkfilemtch_{curbufnr}= leader.escape(a:fname,g:netrw_markfileesc)
   else
    let s:netrwmarkfilemtch_{curbufnr}= leader.escape(a:fname,g:netrw_markfileesc).trailer
   endif
&quot;   call Decho(&quot;ending s:netrwmarkfilemtch_&quot;.curbufnr.&quot;&lt;&quot;.s:netrwmarkfilemtch_{curbufnr}.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; handle global markfilelist
  if exists(&quot;s:netrwmarkfilelist&quot;)
   let dname= s:ComposePath(b:netrw_curdir,a:fname)
   if index(s:netrwmarkfilelist,dname) == -1
    &quot; append new filename to global markfilelist
    call add(s:netrwmarkfilelist,s:ComposePath(b:netrw_curdir,a:fname))
&quot;    call Decho(&quot;append filename&lt;&quot;.a:fname.&quot;&gt; to global markfilelist&lt;&quot;.string(s:netrwmarkfilelist).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
    &quot; remove new filename from global markfilelist
&quot;    call Decho(&quot;filter(&quot;.string(s:netrwmarkfilelist).&quot;,'v:val != '.&quot;.dname.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call filter(s:netrwmarkfilelist,'v:val != &quot;'.dname.'&quot;')
&quot;    call Decho(&quot;ending s:netrwmarkfilelist  &lt;&quot;.string(s:netrwmarkfilelist).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if s:netrwmarkfilelist == []
     unlet s:netrwmarkfilelist
    endif
   endif
  else
   &quot; initialize new global-directory markfilelist
   let s:netrwmarkfilelist= []
   call add(s:netrwmarkfilelist,s:ComposePath(b:netrw_curdir,a:fname))
&quot;   call Decho(&quot;init s:netrwmarkfilelist&lt;&quot;.string(s:netrwmarkfilelist).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; set up 2match'ing to netrwmarkfilemtch_# list
  if exists(&quot;s:netrwmarkfilemtch_{curbufnr}&quot;) &amp;&amp; s:netrwmarkfilemtch_{curbufnr} != &quot;&quot;
&quot;   call Decho(&quot;exe 2match netrwMarkFile /&quot;.s:netrwmarkfilemtch_{curbufnr}.&quot;/&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if exists(&quot;g:did_drchip_netrwlist_syntax&quot;)
    exe &quot;2match netrwMarkFile /&quot;.s:netrwmarkfilemtch_{curbufnr}.&quot;/&quot;
   endif
  else
&quot;   call Decho(&quot;2match none&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   2match none
  endif
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwMarkFile : s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.(exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)? string(s:netrwmarkfilelist_{curbufnr}) : &quot; doesn't exist&quot;).&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileArgList: ma: move the marked file list to the argument list (tomflist=0) {{{2
&quot;                         mA: move the argument list to marked file list     (tomflist=1)
&quot;                            Uses the global marked file list
fun! s:NetrwMarkFileArgList(islocal,tomflist)
&quot;  call Dfunc(&quot;s:NetrwMarkFileArgList(islocal=&quot;.a:islocal.&quot;,tomflist=&quot;.a:tomflist.&quot;)&quot;)

  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr(&quot;%&quot;)

  if a:tomflist
   &quot; mA: move argument list to marked file list
   while argc()
    let fname= argv(0)
&quot;    call Decho(&quot;exe argdel &quot;.fname,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;argdel &quot;.fnameescape(fname)
    call s:NetrwMarkFile(a:islocal,fname)
   endwhile

  else
   &quot; ma: move marked file list to argument list
   if exists(&quot;s:netrwmarkfilelist&quot;)

    &quot; for every filename in the marked list
    for fname in s:netrwmarkfilelist
&quot;     call Decho(&quot;exe argadd &quot;.fname,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe &quot;argadd &quot;.fnameescape(fname)
    endfor	&quot; for every file in the marked list

    &quot; unmark list and refresh
    call s:NetrwUnmarkList(curbufnr,curdir)
    NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;    call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call winrestview(svpos)
   endif
  endif

&quot;  call Dret(&quot;s:NetrwMarkFileArgList&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileCompress: (invoked by mz) This function is used to {{{2
&quot;                          compress/decompress files using the programs
&quot;                          in g:netrw_compress and g:netrw_uncompress,
&quot;                          using g:netrw_compress_suffix to know which to
&quot;                          do.  By default:
&quot;                            g:netrw_compress        = &quot;gzip&quot;
&quot;                            g:netrw_decompress      = { &quot;.gz&quot; : &quot;gunzip&quot; , &quot;.bz2&quot; : &quot;bunzip2&quot; , &quot;.zip&quot; : &quot;unzip&quot; , &quot;.tar&quot; : &quot;tar -xf&quot;, &quot;.xz&quot; : &quot;unxz&quot;}
fun! s:NetrwMarkFileCompress(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileCompress(islocal=&quot;.a:islocal.&quot;)&quot;)
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr(&quot;%&quot;)

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFileCompress&quot;)
   return
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) &amp;&amp; exists(&quot;g:netrw_compress&quot;) &amp;&amp; exists(&quot;g:netrw_decompress&quot;)

   &quot; for every filename in the marked list
   for fname in s:netrwmarkfilelist_{curbufnr}
    let sfx= substitute(fname,'^.\{-}\(\.\a\+\)$','\1','')
&quot;    call Decho(&quot;extracted sfx&lt;&quot;.sfx.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;g:netrw_decompress['&quot;.sfx.&quot;']&quot;)
     &quot; fname has a suffix indicating that its compressed; apply associated decompression routine
     let exe= g:netrw_decompress[sfx]
&quot;     call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt; is compressed so decompress with &lt;&quot;.exe.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let exe= netrw#WinPath(exe)
     if a:islocal
      if g:netrw_keepdir
       let fname= s:ShellEscape(s:ComposePath(curdir,fname))
      endif
     else
      let fname= s:ShellEscape(b:netrw_curdir.fname,1)
     endif
     if executable(exe)
      if a:islocal
       call system(exe.&quot; &quot;.fname)
      else
       NetrwKeepj call s:RemoteSystem(exe.&quot; &quot;.fname)
      endif
     else
      NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;unable to apply&lt;&quot;.exe.&quot;&gt; to file&lt;&quot;.fname.&quot;&gt;&quot;,50)
     endif
    endif
    unlet sfx

    if exists(&quot;exe&quot;)
     unlet exe
    elseif a:islocal
     &quot; fname not a compressed file, so compress it
     call system(netrw#WinPath(g:netrw_compress).&quot; &quot;.s:ShellEscape(s:ComposePath(b:netrw_curdir,fname)))
    else
     &quot; fname not a compressed file, so compress it
     NetrwKeepj call s:RemoteSystem(netrw#WinPath(g:netrw_compress).&quot; &quot;.s:ShellEscape(fname))
    endif
   endfor	&quot; for every file in the marked list

   call s:NetrwUnmarkList(curbufnr,curdir)
   NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(svpos)
  endif
&quot;  call Dret(&quot;s:NetrwMarkFileCompress&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileCopy: (invoked by mc) copy marked files to target {{{2
&quot;                      If no marked files, then set up directory as the
&quot;                      target.  Currently does not support copying entire
&quot;                      directories.  Uses the local-buffer marked file list.
&quot;                      Returns 1=success  (used by NetrwMarkFileMove())
&quot;                              0=failure
fun! s:NetrwMarkFileCopy(islocal,...)
&quot;  call Dfunc(&quot;s:NetrwMarkFileCopy(islocal=&quot;.a:islocal.&quot;) target&lt;&quot;.(exists(&quot;s:netrwmftgt&quot;)? s:netrwmftgt : '---').&quot;&gt; a:0=&quot;.a:0)

  let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr(&quot;%&quot;)
  if b:netrw_curdir !~ '/$'
   if !exists(&quot;b:netrw_curdir&quot;)
    let b:netrw_curdir= curdir
   endif
   let b:netrw_curdir= b:netrw_curdir.&quot;/&quot;
  endif

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFileCopy&quot;)
   return
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if !exists(&quot;s:netrwmftgt&quot;)
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;your marked file target is empty! (:help netrw-mt)&quot;,67)
&quot;   call Dret(&quot;s:NetrwMarkFileCopy 0&quot;)
   return 0
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmftgt&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if a:islocal &amp;&amp;  s:netrwmftgt_islocal
   &quot; Copy marked files, local directory to local directory
&quot;   call Decho(&quot;copy from local to local&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !executable(g:netrw_localcopycmd) &amp;&amp; g:netrw_localcopycmd !~ '^'.expand(&quot;$COMSPEC&quot;).'\s'
    call netrw#ErrorMsg(s:ERROR,&quot;g:netrw_localcopycmd&lt;&quot;.g:netrw_localcopycmd.&quot;&gt; not executable on your system, aborting&quot;,91)
&quot;    call Dfunc(&quot;s:NetrwMarkFileMove : g:netrw_localcopycmd&lt;&quot;.g:netrw_localcopycmd.&quot;&gt; n/a!&quot;)
    return
   endif

   &quot; copy marked files while within the same directory (ie. allow renaming)
   if simplify(s:netrwmftgt) == simplify(b:netrw_curdir)
    if len(s:netrwmarkfilelist_{bufnr('%')}) == 1
     &quot; only one marked file
&quot;     call Decho(&quot;case: only one marked file&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let args    = s:ShellEscape(b:netrw_curdir.s:netrwmarkfilelist_{bufnr('%')}[0])
     let oldname = s:netrwmarkfilelist_{bufnr('%')}[0]
    elseif a:0 == 1
&quot;     call Decho(&quot;case: handling one input argument&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     &quot; this happens when the next case was used to recursively call s:NetrwMarkFileCopy()
     let args    = s:ShellEscape(b:netrw_curdir.a:1)
     let oldname = a:1
    else
     &quot; copy multiple marked files inside the same directory
&quot;     call Decho(&quot;case: handling a multiple marked files&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let s:recursive= 1
     for oldname in s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
      let ret= s:NetrwMarkFileCopy(a:islocal,oldname)
      if ret == 0
       break
      endif
     endfor
     unlet s:recursive
     call s:NetrwUnmarkList(curbufnr,curdir)
&quot;     call Dret(&quot;s:NetrwMarkFileCopy &quot;.ret)
     return ret
    endif

    call inputsave()
    let newname= input(&quot;Copy &quot;.oldname.&quot; to : &quot;,oldname,&quot;file&quot;)
    call inputrestore()
    if newname == &quot;&quot;
&quot;     call Dret(&quot;s:NetrwMarkFileCopy 0&quot;)
     return 0
    endif
    let args= s:ShellEscape(oldname)
    let tgt = s:ShellEscape(s:netrwmftgt.'/'.newname)
   else
    let args= join(map(deepcopy(s:netrwmarkfilelist_{bufnr('%')}),&quot;s:ShellEscape(b:netrw_curdir.\&quot;/\&quot;.v:val)&quot;))
    let tgt = s:ShellEscape(s:netrwmftgt)
   endif
   if !g:netrw_cygwin &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
    let args= substitute(args,'/','\\','g')
    let tgt = substitute(tgt, '/','\\','g')
   endif
   if args =~ &quot;'&quot; |let args= substitute(args,&quot;'\\(.*\\)'&quot;,'\1','')|endif
   if tgt  =~ &quot;'&quot; |let tgt = substitute(tgt ,&quot;'\\(.*\\)'&quot;,'\1','')|endif
   if args =~ '//'|let args= substitute(args,'//','/','g')|endif
   if tgt  =~ '//'|let tgt = substitute(tgt ,'//','/','g')|endif
&quot;   call Decho(&quot;args   &lt;&quot;.args.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;tgt    &lt;&quot;.tgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if isdirectory(s:NetrwFile(args))
&quot;    call Decho(&quot;args&lt;&quot;.args.&quot;&gt; is a directory&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let copycmd= g:netrw_localcopydircmd
&quot;    call Decho(&quot;using copydircmd&lt;&quot;.copycmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !g:netrw_cygwin &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
     &quot; window's xcopy doesn't copy a directory to a target properly.  Instead, it copies a directory's
     &quot; contents to a target.  One must append the source directory name to the target to get xcopy to
     &quot; do the right thing.
     let tgt= tgt.'\'.substitute(a:1,'^.*[\\/]','','')
&quot;     call Decho(&quot;modified tgt for xcopy&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   else
    let copycmd= g:netrw_localcopycmd
   endif
   if g:netrw_localcopycmd =~ '\s'
    let copycmd     = substitute(copycmd,'\s.*$','','')
    let copycmdargs = substitute(copycmd,'^.\{-}\(\s.*\)$','\1','')
    let copycmd     = netrw#WinPath(copycmd).copycmdargs
   else
    let copycmd = netrw#WinPath(copycmd)
   endif
&quot;   call Decho(&quot;args   &lt;&quot;.args.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;tgt    &lt;&quot;.tgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;copycmd&lt;&quot;.copycmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;system(&quot;.copycmd.&quot; '&quot;.args.&quot;' '&quot;.tgt.&quot;')&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call system(copycmd.&quot; '&quot;.args.&quot;' '&quot;.tgt.&quot;'&quot;)
   if v:shell_error != 0
    if exists(&quot;b:netrw_curdir&quot;) &amp;&amp; b:netrw_curdir != getcwd() &amp;&amp; !g:netrw_keepdir
     call netrw#ErrorMsg(s:ERROR,&quot;copy failed; perhaps due to vim's current directory&lt;&quot;.getcwd().&quot;&gt; not matching netrw's (&quot;.b:netrw_curdir.&quot;) (see :help netrw-c)&quot;,101)
    else
     call netrw#ErrorMsg(s:ERROR,&quot;tried using g:netrw_localcopycmd&lt;&quot;.g:netrw_localcopycmd.&quot;&gt;; it doesn't work!&quot;,80)
    endif
&quot;    call Dret(&quot;s:NetrwMarkFileCopy 0 : failed: system(&quot;.g:netrw_localcopycmd.&quot; &quot;.args.&quot; &quot;.s:ShellEscape(s:netrwmftgt))
    return 0
   endif

  elseif  a:islocal &amp;&amp; !s:netrwmftgt_islocal
   &quot; Copy marked files, local directory to remote directory
&quot;   call Decho(&quot;copy from local to remote&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:NetrwUpload(s:netrwmarkfilelist_{bufnr('%')},s:netrwmftgt)

  elseif !a:islocal &amp;&amp;  s:netrwmftgt_islocal
   &quot; Copy marked files, remote directory to local directory
&quot;   call Decho(&quot;copy from remote to local&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call netrw#Obtain(a:islocal,s:netrwmarkfilelist_{bufnr('%')},s:netrwmftgt)

  elseif !a:islocal &amp;&amp; !s:netrwmftgt_islocal
   &quot; Copy marked files, remote directory to remote directory
&quot;   call Decho(&quot;copy from remote to remote&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let curdir = getcwd()
   let tmpdir = s:GetTempfile(&quot;&quot;)
   if tmpdir !~ '/'
    let tmpdir= curdir.&quot;/&quot;.tmpdir
   endif
   if exists(&quot;*mkdir&quot;)
    call mkdir(tmpdir)
   else
    call s:NetrwExe(&quot;sil! !&quot;.g:netrw_localmkdir.' '.s:ShellEscape(tmpdir,1))
    if v:shell_error != 0
     call netrw#ErrorMsg(s:WARNING,&quot;consider setting g:netrw_localmkdir&lt;&quot;.g:netrw_localmkdir.&quot;&gt; to something that works&quot;,80)
&quot;     call Dret(&quot;s:NetrwMarkFileCopy : failed: sil! !&quot;.g:netrw_localmkdir.' '.s:ShellEscape(tmpdir,1) )
     return
    endif
   endif
   if isdirectory(s:NetrwFile(tmpdir))
    call s:NetrwLcd(tmpdir)
    NetrwKeepj call netrw#Obtain(a:islocal,s:netrwmarkfilelist_{bufnr('%')},tmpdir)
    let localfiles= map(deepcopy(s:netrwmarkfilelist_{bufnr('%')}),'substitute(v:val,&quot;^.*/&quot;,&quot;&quot;,&quot;&quot;)')
    NetrwKeepj call s:NetrwUpload(localfiles,s:netrwmftgt)
    if getcwd() == tmpdir
     for fname in s:netrwmarkfilelist_{bufnr('%')}
      NetrwKeepj call s:NetrwDelete(fname)
     endfor
     call s:NetrwLcd(curdir)
     if v:version &lt; 704 || !has(&quot;patch1109&quot;)
      call s:NetrwExe(&quot;sil !&quot;.g:netrw_localrmdir.&quot; &quot;.s:ShellEscape(tmpdir,1))
      if v:shell_error != 0
       call netrw#ErrorMsg(s:WARNING,&quot;consider setting g:netrw_localrmdir&lt;&quot;.g:netrw_localrmdir.&quot;&gt; to something that works&quot;,80)
&quot; &quot;      call Dret(&quot;s:NetrwMarkFileCopy : failed: sil !&quot;.g:netrw_localrmdir.&quot; &quot;.s:ShellEscape(tmpdir,1) )
       return
      endif
     else
      if delete(tmpdir,&quot;d&quot;)
       call netrw#ErrorMsg(s:ERROR,&quot;unable to delete directory &lt;&quot;.tmpdir.&quot;&gt;!&quot;,103)
      endif
     endif
    else
     call s:NetrwLcd(curdir)
    endif
   endif
  endif

  &quot; -------
  &quot; cleanup
  &quot; -------
&quot;  call Decho(&quot;cleanup&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  &quot; remove markings from local buffer
  call s:NetrwUnmarkList(curbufnr,curdir)                   &quot; remove markings from local buffer
&quot;  call Decho(&quot; g:netrw_fastbrowse  =&quot;.g:netrw_fastbrowse,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot; s:netrwmftgt        =&quot;.s:netrwmftgt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot; s:netrwmftgt_islocal=&quot;.s:netrwmftgt_islocal,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot; curdir              =&quot;.curdir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot; a:islocal           =&quot;.a:islocal,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot; curbufnr            =&quot;.curbufnr,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;s:recursive&quot;)
&quot;   call Decho(&quot; s:recursive         =&quot;.s:recursive,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  else
&quot;   call Decho(&quot; s:recursive         =n/a&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
  &quot; see s:LocalFastBrowser() for g:netrw_fastbrowse interpretation (refreshing done for both slow and medium)
  if g:netrw_fastbrowse &lt;= 1
   NetrwKeepj call s:LocalBrowseRefresh()
  else
   &quot; refresh local and targets for fast browsing
   if !exists(&quot;s:recursive&quot;)
    &quot; remove markings from local buffer
&quot;    call Decho(&quot; remove markings from local buffer&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwUnmarkList(curbufnr,curdir)
   endif

   &quot; refresh buffers
   if s:netrwmftgt_islocal
&quot;    call Decho(&quot; refresh s:netrwmftgt=&quot;.s:netrwmftgt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwRefreshDir(s:netrwmftgt_islocal,s:netrwmftgt)
   endif
   if a:islocal &amp;&amp; s:netrwmftgt != curdir
&quot;    call Decho(&quot; refresh curdir=&quot;.curdir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwRefreshDir(a:islocal,curdir)
   endif
  endif

&quot;  call Dret(&quot;s:NetrwMarkFileCopy 1&quot;)
  return 1
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileDiff: (invoked by md) This function is used to {{{2
&quot;                      invoke vim's diff mode on the marked files.
&quot;                      Either two or three files can be so handled.
&quot;                      Uses the global marked file list.
fun! s:NetrwMarkFileDiff(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileDiff(islocal=&quot;.a:islocal.&quot;) b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;)
  let curbufnr= bufnr(&quot;%&quot;)

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFileDiff&quot;)
   return
  endif
  let curdir= s:NetrwGetCurdir(a:islocal)
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;s:netrwmarkfilelist_{&quot;.curbufnr.&quot;}&quot;)
   let cnt    = 0
   for fname in s:netrwmarkfilelist
    let cnt= cnt + 1
    if cnt == 1
&quot;     call Decho(&quot;diffthis: fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe &quot;NetrwKeepj e &quot;.fnameescape(fname)
     diffthis
    elseif cnt == 2 || cnt == 3
     vsplit
     wincmd l
&quot;     call Decho(&quot;diffthis: &quot;.fname,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe &quot;NetrwKeepj e &quot;.fnameescape(fname)
     diffthis
    else
     break
    endif
   endfor
   call s:NetrwUnmarkList(curbufnr,curdir)
  endif

&quot;  call Dret(&quot;s:NetrwMarkFileDiff&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileEdit: (invoked by me) put marked files on arg list and start editing them {{{2
&quot;                       Uses global markfilelist
fun! s:NetrwMarkFileEdit(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileEdit(islocal=&quot;.a:islocal.&quot;)&quot;)

  let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr(&quot;%&quot;)

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFileEdit&quot;)
   return
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
   call s:SetRexDir(a:islocal,curdir)
   let flist= join(map(deepcopy(s:netrwmarkfilelist), &quot;fnameescape(v:val)&quot;))
   &quot; unmark markedfile list
&quot;   call s:NetrwUnmarkList(curbufnr,curdir)
   call s:NetrwUnmarkAll()
&quot;   call Decho(&quot;exe sil args &quot;.flist,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil args &quot;.flist
  endif
  echo &quot;(use :bn, :bp to navigate files; :Rex to return)&quot;

&quot;  call Dret(&quot;s:NetrwMarkFileEdit&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileQFEL: convert a quickfix-error or location list into a marked file list {{{2
fun! s:NetrwMarkFileQFEL(islocal,qfel)
&quot;  call Dfunc(&quot;s:NetrwMarkFileQFEL(islocal=&quot;.a:islocal.&quot;,qfel)&quot;)
  call s:NetrwUnmarkAll()
  let curbufnr= bufnr(&quot;%&quot;)

  if !empty(a:qfel)
   for entry in a:qfel
    let bufnmbr= entry[&quot;bufnr&quot;]
&quot;    call Decho(&quot;bufname(&quot;.bufnmbr.&quot;)&lt;&quot;.bufname(bufnmbr).&quot;&gt; line#&quot;.entry[&quot;lnum&quot;].&quot; text=&quot;.entry[&quot;text&quot;],'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
&quot;     call Decho(&quot;case: no marked file list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:NetrwMarkFile(a:islocal,bufname(bufnmbr))
    elseif index(s:netrwmarkfilelist_{curbufnr},bufname(bufnmbr)) == -1
     &quot; s:NetrwMarkFile will remove duplicate entries from the marked file list.
     &quot; So, this test lets two or more hits on the same pattern to be ignored.
&quot;     call Decho(&quot;case: &quot;.bufname(bufnmbr).&quot; not currently in marked file list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:NetrwMarkFile(a:islocal,bufname(bufnmbr))
    else
&quot;     call Decho(&quot;case: &quot;.bufname(bufnmbr).&quot; already in marked file list&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   endfor
   echo &quot;(use me to edit marked files)&quot;
  else
   call netrw#ErrorMsg(s:WARNING,&quot;can't convert quickfix error list; its empty!&quot;,92)
  endif

&quot;  call Dret(&quot;s:NetrwMarkFileQFEL&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileExe: (invoked by mx and mX) execute arbitrary system command on marked files {{{2
&quot;                     mx enbloc=0: Uses the local marked-file list, applies command to each file individually
&quot;                     mX enbloc=1: Uses the global marked-file list, applies command to entire list
fun! s:NetrwMarkFileExe(islocal,enbloc)
&quot;  call Dfunc(&quot;s:NetrwMarkFileExe(islocal=&quot;.a:islocal.&quot;,enbloc=&quot;.a:enbloc.&quot;)&quot;)
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr(&quot;%&quot;)

  if a:enbloc == 0
   &quot; individually apply command to files, one at a time
    &quot; sanity check
    if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
     NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;     call Dret(&quot;s:NetrwMarkFileExe&quot;)
     return
    endif
&quot;    call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))

    if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
     &quot; get the command
     call inputsave()
     let cmd= input(&quot;Enter command: &quot;,&quot;&quot;,&quot;file&quot;)
     call inputrestore()
&quot;     call Decho(&quot;cmd&lt;&quot;.cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if cmd == &quot;&quot;
&quot;      call Dret(&quot;s:NetrwMarkFileExe : early exit, empty command&quot;)
      return
     endif

     &quot; apply command to marked files, individually.  Substitute: filename -&gt; %
     &quot; If no %, then append a space and the filename to the command
     for fname in s:netrwmarkfilelist_{curbufnr}
      if a:islocal
       if g:netrw_keepdir
	let fname= s:ShellEscape(netrw#WinPath(s:ComposePath(curdir,fname)))
       endif
      else
       let fname= s:ShellEscape(netrw#WinPath(b:netrw_curdir.fname))
      endif
      if cmd =~ '%'
       let xcmd= substitute(cmd,'%',fname,'g')
      else
       let xcmd= cmd.' '.fname
      endif
      if a:islocal
&quot;       call Decho(&quot;local: xcmd&lt;&quot;.xcmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       let ret= system(xcmd)
      else
&quot;       call Decho(&quot;remote: xcmd&lt;&quot;.xcmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
       let ret= s:RemoteSystem(xcmd)
      endif
      if v:shell_error &lt; 0
       NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;command&lt;&quot;.xcmd.&quot;&gt; failed, aborting&quot;,54)
       break
      else
       echo ret
      endif
     endfor

   &quot; unmark marked file list
   call s:NetrwUnmarkList(curbufnr,curdir)

   &quot; refresh the listing
   NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(svpos)
  else
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;no files marked!&quot;,59)
  endif

 else &quot; apply command to global list of files, en bloc

  call inputsave()
  let cmd= input(&quot;Enter command: &quot;,&quot;&quot;,&quot;file&quot;)
  call inputrestore()
&quot;  call Decho(&quot;cmd&lt;&quot;.cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if cmd == &quot;&quot;
&quot;   call Dret(&quot;s:NetrwMarkFileExe : early exit, empty command&quot;)
   return
  endif
  if cmd =~ '%'
   let cmd= substitute(cmd,'%',join(map(s:netrwmarkfilelist,'s:ShellEscape(v:val)'),' '),'g')
  else
   let cmd= cmd.' '.join(map(s:netrwmarkfilelist,'s:ShellEscape(v:val)'),' ')
  endif
  if a:islocal
   call system(cmd)
   if v:shell_error &lt; 0
    NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;command&lt;&quot;.xcmd.&quot;&gt; failed, aborting&quot;,54)
   endif
  else
   let ret= s:RemoteSystem(cmd)
  endif
  call s:NetrwUnmarkAll()

  &quot; refresh the listing
  NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)

 endif

&quot;  call Dret(&quot;s:NetrwMarkFileExe&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkHideSfx: (invoked by mh) (un)hide files having same suffix
&quot;                  as the marked file(s) (toggles suffix presence)
&quot;                  Uses the local marked file list.
fun! s:NetrwMarkHideSfx(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkHideSfx(islocal=&quot;.a:islocal.&quot;)&quot;)
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curbufnr = bufnr(&quot;%&quot;)

  &quot; s:netrwmarkfilelist_{curbufnr}: the List of marked files
  if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)

   for fname in s:netrwmarkfilelist_{curbufnr}
&quot;     call Decho(&quot;s:NetrwMarkFileCopy: fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     &quot; construct suffix pattern
     if fname =~ '\.'
      let sfxpat= &quot;^.*&quot;.substitute(fname,'^.*\(\.[^. ]\+\)$','\1','')
     else
      let sfxpat= '^\%(\%(\.\)\@!.\)*$'
     endif
     &quot; determine if its in the hiding list or not
     let inhidelist= 0
     if g:netrw_list_hide != &quot;&quot;
      let itemnum = 0
      let hidelist= split(g:netrw_list_hide,',')
      for hidepat in hidelist
       if sfxpat == hidepat
        let inhidelist= 1
        break
       endif
       let itemnum= itemnum + 1
      endfor
     endif
&quot;     call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt; inhidelist=&quot;.inhidelist.&quot; sfxpat&lt;&quot;.sfxpat.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if inhidelist
      &quot; remove sfxpat from list
      call remove(hidelist,itemnum)
      let g:netrw_list_hide= join(hidelist,&quot;,&quot;)
     elseif g:netrw_list_hide != &quot;&quot;
      &quot; append sfxpat to non-empty list
      let g:netrw_list_hide= g:netrw_list_hide.&quot;,&quot;.sfxpat
     else
      &quot; set hiding list to sfxpat
      let g:netrw_list_hide= sfxpat
     endif
    endfor

   &quot; refresh the listing
   NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(svpos)
  else
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;no files marked!&quot;,59)
  endif

&quot;  call Dret(&quot;s:NetrwMarkHideSfx&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileVimCmd: (invoked by mv) execute arbitrary vim command on marked files, one at a time {{{2
&quot;                     Uses the local marked-file list.
fun! s:NetrwMarkFileVimCmd(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileVimCmd(islocal=&quot;.a:islocal.&quot;)&quot;)
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr(&quot;%&quot;)

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFileVimCmd&quot;)
   return
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
   &quot; get the command
   call inputsave()
   let cmd= input(&quot;Enter vim command: &quot;,&quot;&quot;,&quot;file&quot;)
   call inputrestore()
&quot;   call Decho(&quot;cmd&lt;&quot;.cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if cmd == &quot;&quot;
&quot;    &quot;   call Dret(&quot;s:NetrwMarkFileVimCmd : early exit, empty command&quot;)
    return
   endif

   &quot; apply command to marked files.  Substitute: filename -&gt; %
   &quot; If no %, then append a space and the filename to the command
   for fname in s:netrwmarkfilelist_{curbufnr}
&quot;    call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if a:islocal
     1split
     exe &quot;sil! NetrwKeepj keepalt e &quot;.fnameescape(fname)
&quot;     call Decho(&quot;local&lt;&quot;.fname.&quot;&gt;: exe &quot;.cmd,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe cmd
     exe &quot;sil! keepalt wq!&quot;
    else
&quot;     call Decho(&quot;remote&lt;&quot;.fname.&quot;&gt;: exe &quot;.cmd.&quot; : NOT SUPPORTED YET&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     echo &quot;sorry, \&quot;mv\&quot; not supported yet for remote files&quot;
    endif
   endfor

   &quot; unmark marked file list
   call s:NetrwUnmarkList(curbufnr,curdir)

   &quot; refresh the listing
   NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(svpos)
  else
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;no files marked!&quot;,59)
  endif

&quot;  call Dret(&quot;s:NetrwMarkFileVimCmd&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkHideSfx: (invoked by mh) (un)hide files having same suffix
&quot;                  as the marked file(s) (toggles suffix presence)
&quot;                  Uses the local marked file list.
fun! s:NetrwMarkHideSfx(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkHideSfx(islocal=&quot;.a:islocal.&quot;)&quot;)
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curbufnr = bufnr(&quot;%&quot;)

  &quot; s:netrwmarkfilelist_{curbufnr}: the List of marked files
  if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)

   for fname in s:netrwmarkfilelist_{curbufnr}
&quot;     call Decho(&quot;s:NetrwMarkFileCopy: fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     &quot; construct suffix pattern
     if fname =~ '\.'
      let sfxpat= &quot;^.*&quot;.substitute(fname,'^.*\(\.[^. ]\+\)$','\1','')
     else
      let sfxpat= '^\%(\%(\.\)\@!.\)*$'
     endif
     &quot; determine if its in the hiding list or not
     let inhidelist= 0
     if g:netrw_list_hide != &quot;&quot;
      let itemnum = 0
      let hidelist= split(g:netrw_list_hide,',')
      for hidepat in hidelist
       if sfxpat == hidepat
        let inhidelist= 1
        break
       endif
       let itemnum= itemnum + 1
      endfor
     endif
&quot;     call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt; inhidelist=&quot;.inhidelist.&quot; sfxpat&lt;&quot;.sfxpat.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if inhidelist
      &quot; remove sfxpat from list
      call remove(hidelist,itemnum)
      let g:netrw_list_hide= join(hidelist,&quot;,&quot;)
     elseif g:netrw_list_hide != &quot;&quot;
      &quot; append sfxpat to non-empty list
      let g:netrw_list_hide= g:netrw_list_hide.&quot;,&quot;.sfxpat
     else
      &quot; set hiding list to sfxpat
      let g:netrw_list_hide= sfxpat
     endif
    endfor

   &quot; refresh the listing
   NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(svpos)
  else
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;no files marked!&quot;,59)
  endif

&quot;  call Dret(&quot;s:NetrwMarkHideSfx&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileGrep: (invoked by mg) This function applies vimgrep to marked files {{{2
&quot;                     Uses the global markfilelist
fun! s:NetrwMarkFileGrep(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileGrep(islocal=&quot;.a:islocal.&quot;)&quot;)
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curbufnr = bufnr(&quot;%&quot;)
  let curdir   = s:NetrwGetCurdir(a:islocal)

  if exists(&quot;s:netrwmarkfilelist&quot;)
&quot;  call Decho(&quot;s:netrwmarkfilelist&quot;.string(s:netrwmarkfilelist).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let netrwmarkfilelist= join(map(deepcopy(s:netrwmarkfilelist), &quot;fnameescape(v:val)&quot;))
   call s:NetrwUnmarkAll()
  else
&quot;   call Decho('no marked files, using &quot;*&quot;','~'.expand(&quot;&lt;slnum&gt;&quot;))
   let netrwmarkfilelist= &quot;*&quot;
  endif

  &quot; ask user for pattern
  call inputsave()
  let pat= input(&quot;Enter pattern: &quot;,&quot;&quot;)
  call inputrestore()
  let patbang = &quot;&quot;
  if pat =~ '^!'
   let patbang = &quot;!&quot;
   let pat     = strpart(pat,2)
  endif
  if pat =~ '^\i'
   let pat    = escape(pat,'/')
   let pat    = '/'.pat.'/'
  else
   let nonisi = pat[0]
  endif

  &quot; use vimgrep for both local and remote
&quot;  call Decho(&quot;exe vimgrep&quot;.patbang.&quot; &quot;.pat.&quot; &quot;.netrwmarkfilelist,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  try
   exe &quot;NetrwKeepj noautocmd vimgrep&quot;.patbang.&quot; &quot;.pat.&quot; &quot;.netrwmarkfilelist
  catch /^Vim\%((\a\+)\)\=:E480/
   NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;no match with pattern&lt;&quot;.pat.&quot;&gt;&quot;,76)
&quot;   call Dret(&quot;s:NetrwMarkFileGrep : unable to find pattern&lt;&quot;.pat.&quot;&gt;&quot;)
   return
  endtry
  echo &quot;(use :cn, :cp to navigate, :Rex to return)&quot;

  2match none
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)

  if exists(&quot;nonisi&quot;)
   &quot; original, user-supplied pattern did not begin with a character from isident
&quot;   call Decho(&quot;looking for trailing nonisi&lt;&quot;.nonisi.&quot;&gt; followed by a j, gj, or jg&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if pat =~# nonisi.'j$\|'.nonisi.'gj$\|'.nonisi.'jg$'
    call s:NetrwMarkFileQFEL(a:islocal,getqflist())
   endif
  endif

&quot;  call Dret(&quot;s:NetrwMarkFileGrep&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileMove: (invoked by mm) execute arbitrary command on marked files, one at a time {{{2
&quot;                      uses the global marked file list
&quot;                      s:netrwmfloc= 0: target directory is remote
&quot;                                  = 1: target directory is local
fun! s:NetrwMarkFileMove(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileMove(islocal=&quot;.a:islocal.&quot;)&quot;)
  let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr(&quot;%&quot;)

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFileMove&quot;)
   return
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if !exists(&quot;s:netrwmftgt&quot;)
   NetrwKeepj call netrw#ErrorMsg(2,&quot;your marked file target is empty! (:help netrw-mt)&quot;,67)
&quot;   call Dret(&quot;s:NetrwMarkFileCopy 0&quot;)
   return 0
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmftgt&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if      a:islocal &amp;&amp;  s:netrwmftgt_islocal
   &quot; move: local -&gt; local
&quot;   call Decho(&quot;move from local to local&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;local to local move&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !executable(g:netrw_localmovecmd) &amp;&amp; g:netrw_localmovecmd !~ '^'.expand(&quot;$COMSPEC&quot;).'\s'
    call netrw#ErrorMsg(s:ERROR,&quot;g:netrw_localmovecmd&lt;&quot;.g:netrw_localmovecmd.&quot;&gt; not executable on your system, aborting&quot;,90)
&quot;    call Dfunc(&quot;s:NetrwMarkFileMove : g:netrw_localmovecmd&lt;&quot;.g:netrw_localmovecmd.&quot;&gt; n/a!&quot;)
    return
   endif
   let tgt         = s:ShellEscape(s:netrwmftgt)
&quot;   call Decho(&quot;tgt&lt;&quot;.tgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !g:netrw_cygwin &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
    let tgt         = substitute(tgt, '/','\\','g')
&quot;    call Decho(&quot;windows exception: tgt&lt;&quot;.tgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if g:netrw_localmovecmd =~ '\s'
     let movecmd     = substitute(g:netrw_localmovecmd,'\s.*$','','')
     let movecmdargs = substitute(g:netrw_localmovecmd,'^.\{-}\(\s.*\)$','\1','')
     let movecmd     = netrw#WinPath(movecmd).movecmdargs
&quot;     call Decho(&quot;windows exception: movecmd&lt;&quot;.movecmd.&quot;&gt; (#1: had a space)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    else
     let movecmd = netrw#WinPath(movecmd)
&quot;     call Decho(&quot;windows exception: movecmd&lt;&quot;.movecmd.&quot;&gt; (#2: no space)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   else
    let movecmd = netrw#WinPath(g:netrw_localmovecmd)
&quot;    call Decho(&quot;movecmd&lt;&quot;.movecmd.&quot;&gt; (#3 linux or cygwin)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   for fname in s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
    if !g:netrw_cygwin &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
     let fname= substitute(fname,'/','\\','g')
    endif
&quot;    call Decho(&quot;system(&quot;.movecmd.&quot; &quot;.s:ShellEscape(fname).&quot; &quot;.tgt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let ret= system(movecmd.&quot; &quot;.s:ShellEscape(fname).&quot; &quot;.tgt)
    if v:shell_error != 0
     if exists(&quot;b:netrw_curdir&quot;) &amp;&amp; b:netrw_curdir != getcwd() &amp;&amp; !g:netrw_keepdir
      call netrw#ErrorMsg(s:ERROR,&quot;move failed; perhaps due to vim's current directory&lt;&quot;.getcwd().&quot;&gt; not matching netrw's (&quot;.b:netrw_curdir.&quot;) (see :help netrw-c)&quot;,100)
     else
      call netrw#ErrorMsg(s:ERROR,&quot;tried using g:netrw_localmovecmd&lt;&quot;.g:netrw_localmovecmd.&quot;&gt;; it doesn't work!&quot;,54)
     endif
     break
    endif
   endfor

  elseif  a:islocal &amp;&amp; !s:netrwmftgt_islocal
   &quot; move: local -&gt; remote
&quot;   call Decho(&quot;move from local to remote&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;copy&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let mflist= s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
   NetrwKeepj call s:NetrwMarkFileCopy(a:islocal)
&quot;   call Decho(&quot;remove&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   for fname in mflist
    let barefname = substitute(fname,'^\(.*/\)\(.\{-}\)$','\2','')
    let ok        = s:NetrwLocalRmFile(b:netrw_curdir,barefname,1)
   endfor
   unlet mflist

  elseif !a:islocal &amp;&amp;  s:netrwmftgt_islocal
   &quot; move: remote -&gt; local
&quot;   call Decho(&quot;move from remote to local&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;copy&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let mflist= s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
   NetrwKeepj call s:NetrwMarkFileCopy(a:islocal)
&quot;   call Decho(&quot;remove&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   for fname in mflist
    let barefname = substitute(fname,'^\(.*/\)\(.\{-}\)$','\2','')
    let ok        = s:NetrwRemoteRmFile(b:netrw_curdir,barefname,1)
   endfor
   unlet mflist

  elseif !a:islocal &amp;&amp; !s:netrwmftgt_islocal
   &quot; move: remote -&gt; remote
&quot;   call Decho(&quot;move from remote to remote&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;copy&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let mflist= s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
   NetrwKeepj call s:NetrwMarkFileCopy(a:islocal)
&quot;   call Decho(&quot;remove&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   for fname in mflist
    let barefname = substitute(fname,'^\(.*/\)\(.\{-}\)$','\2','')
    let ok        = s:NetrwRemoteRmFile(b:netrw_curdir,barefname,1)
   endfor
   unlet mflist
  endif

  &quot; -------
  &quot; cleanup
  &quot; -------
&quot;  call Decho(&quot;cleanup&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; remove markings from local buffer
  call s:NetrwUnmarkList(curbufnr,curdir)                   &quot; remove markings from local buffer

  &quot; refresh buffers
  if !s:netrwmftgt_islocal
&quot;   call Decho(&quot;refresh netrwmftgt&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:NetrwRefreshDir(s:netrwmftgt_islocal,s:netrwmftgt)
  endif
  if a:islocal
&quot;   call Decho(&quot;refresh b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:NetrwRefreshDir(a:islocal,b:netrw_curdir)
  endif
  if g:netrw_fastbrowse &lt;= 1
&quot;   call Decho(&quot;since g:netrw_fastbrowse=&quot;.g:netrw_fastbrowse.&quot;, perform shell cmd refresh&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:LocalBrowseRefresh()
  endif

&quot;  call Dret(&quot;s:NetrwMarkFileMove&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFilePrint: (invoked by mp) This function prints marked files {{{2
&quot;                       using the hardcopy command.  Local marked-file list only.
fun! s:NetrwMarkFilePrint(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFilePrint(islocal=&quot;.a:islocal.&quot;)&quot;)
  let curbufnr= bufnr(&quot;%&quot;)

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFilePrint&quot;)
   return
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curdir= s:NetrwGetCurdir(a:islocal)

  if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
   let netrwmarkfilelist = s:netrwmarkfilelist_{curbufnr}
   call s:NetrwUnmarkList(curbufnr,curdir)
   for fname in netrwmarkfilelist
    if a:islocal
     if g:netrw_keepdir
      let fname= s:ComposePath(curdir,fname)
     endif
    else
     let fname= curdir.fname
    endif
    1split
    &quot; the autocmds will handle both local and remote files
&quot;    call Decho(&quot;exe sil e &quot;.escape(fname,' '),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil NetrwKeepj e &quot;.fnameescape(fname)
&quot;    call Decho(&quot;hardcopy&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    hardcopy
    q
   endfor
   2match none
  endif
&quot;  call Dret(&quot;s:NetrwMarkFilePrint&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileRegexp: (invoked by mr) This function is used to mark {{{2
&quot;                        files when given a regexp (for which a prompt is
&quot;                        issued) (matches to name of files).
fun! s:NetrwMarkFileRegexp(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileRegexp(islocal=&quot;.a:islocal.&quot;)&quot;)

  &quot; get the regular expression
  call inputsave()
  let regexp= input(&quot;Enter regexp: &quot;,&quot;&quot;,&quot;file&quot;)
  call inputrestore()

  if a:islocal
   let curdir= s:NetrwGetCurdir(a:islocal)
   &quot; get the matching list of files using local glob()
&quot;   call Decho(&quot;handle local regexp&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let dirname = escape(b:netrw_curdir,g:netrw_glob_escape)
   if v:version &gt; 704 || (v:version == 704 &amp;&amp; has(&quot;patch656&quot;))
    let files   = glob(s:ComposePath(dirname,regexp),0,0,1)
   else
    let files   = glob(s:ComposePath(dirname,regexp),0,0)
   endif
&quot;   call Decho(&quot;files&lt;&quot;.files.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let filelist= split(files,&quot;\n&quot;)

  &quot; mark the list of files
  for fname in filelist
&quot;   call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:NetrwMarkFile(a:islocal,substitute(fname,'^.*/','',''))
  endfor

  else
&quot;   call Decho(&quot;handle remote regexp&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; convert displayed listing into a filelist
   let eikeep = &amp;ei
   let areg   = @a
   sil NetrwKeepj %y a
   setl ei=all ma
&quot;   call Decho(&quot;setl ei=all ma&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   1split
   NetrwKeepj call s:NetrwEnew()
   NetrwKeepj call s:NetrwSafeOptions()
   sil NetrwKeepj norm! &quot;ap
   NetrwKeepj 2
   let bannercnt= search('^&quot; =====','W')
   exe &quot;sil NetrwKeepj 1,&quot;.bannercnt.&quot;d&quot;
   setl bt=nofile
   if     g:netrw_liststyle == s:LONGLIST
    sil NetrwKeepj %s/\s\{2,}\S.*$//e
    call histdel(&quot;/&quot;,-1)
   elseif g:netrw_liststyle == s:WIDELIST
    sil NetrwKeepj %s/\s\{2,}/\r/ge
    call histdel(&quot;/&quot;,-1)
   elseif g:netrw_liststyle == s:TREELIST
    exe 'sil NetrwKeepj %s/^'.s:treedepthstring.' //e'
    sil! NetrwKeepj g/^ .*$/d
    call histdel(&quot;/&quot;,-1)
    call histdel(&quot;/&quot;,-1)
   endif
   &quot; convert regexp into the more usual glob-style format
   let regexp= substitute(regexp,'\*','.*','g')
&quot;   call Decho(&quot;regexp&lt;&quot;.regexp.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil! NetrwKeepj v/&quot;.escape(regexp,'/').&quot;/d&quot;
   call histdel(&quot;/&quot;,-1)
   let filelist= getline(1,line(&quot;$&quot;))
   q!
   for filename in filelist
    NetrwKeepj call s:NetrwMarkFile(a:islocal,substitute(filename,'^.*/','',''))
   endfor
   unlet filelist
   let @a  = areg
   let &amp;ei = eikeep
  endif
  echo &quot;  (use me to edit marked files)&quot;

&quot;  call Dret(&quot;s:NetrwMarkFileRegexp&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileSource: (invoked by ms) This function sources marked files {{{2
&quot;                        Uses the local marked file list.
fun! s:NetrwMarkFileSource(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileSource(islocal=&quot;.a:islocal.&quot;)&quot;)
  let curbufnr= bufnr(&quot;%&quot;)

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFileSource&quot;)
   return
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curdir= s:NetrwGetCurdir(a:islocal)

  if exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;)
   let netrwmarkfilelist = s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
   call s:NetrwUnmarkList(curbufnr,curdir)
   for fname in netrwmarkfilelist
    if a:islocal
     if g:netrw_keepdir
      let fname= s:ComposePath(curdir,fname)
     endif
    else
     let fname= curdir.fname
    endif
    &quot; the autocmds will handle sourcing both local and remote files
&quot;    call Decho(&quot;exe so &quot;.fnameescape(fname),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;so &quot;.fnameescape(fname)
   endfor
   2match none
  endif
&quot;  call Dret(&quot;s:NetrwMarkFileSource&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileTag: (invoked by mT) This function applies g:netrw_ctags to marked files {{{2
&quot;                     Uses the global markfilelist
fun! s:NetrwMarkFileTag(islocal)
&quot;  call Dfunc(&quot;s:NetrwMarkFileTag(islocal=&quot;.a:islocal.&quot;)&quot;)
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curdir   = s:NetrwGetCurdir(a:islocal)
  let curbufnr = bufnr(&quot;%&quot;)

  &quot; sanity check
  if !exists(&quot;s:netrwmarkfilelist_{curbufnr}&quot;) || empty(s:netrwmarkfilelist_{curbufnr})
   NetrwKeepj call netrw#ErrorMsg(2,&quot;there are no marked files in this window (:help netrw-mf)&quot;,66)
&quot;   call Dret(&quot;s:NetrwMarkFileTag&quot;)
   return
  endif
&quot;  call Decho(&quot;sanity chk passed: s:netrwmarkfilelist_&quot;.curbufnr.&quot;&lt;&quot;.string(s:netrwmarkfilelist_{curbufnr}),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;s:netrwmarkfilelist&quot;)
&quot;   call Decho(&quot;s:netrwmarkfilelist&quot;.string(s:netrwmarkfilelist).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let netrwmarkfilelist= join(map(deepcopy(s:netrwmarkfilelist), &quot;s:ShellEscape(v:val,&quot;.!a:islocal.&quot;)&quot;))
   call s:NetrwUnmarkAll()

   if a:islocal
    if executable(g:netrw_ctags)
&quot;     call Decho(&quot;call system(&quot;.g:netrw_ctags.&quot; &quot;.netrwmarkfilelist.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call system(g:netrw_ctags.&quot; &quot;.netrwmarkfilelist)
    else
     call netrw#ErrorMsg(s:ERROR,&quot;g:netrw_ctags&lt;&quot;.g:netrw_ctags.&quot;&gt; is not executable!&quot;,51)
    endif
   else
    let cmd   = s:RemoteSystem(g:netrw_ctags.&quot; &quot;.netrwmarkfilelist)
    call netrw#Obtain(a:islocal,&quot;tags&quot;)
    let curdir= b:netrw_curdir
    1split
    NetrwKeepj e tags
    let path= substitute(curdir,'^\(.*\)/[^/]*$','\1/','')
&quot;    call Decho(&quot;curdir&lt;&quot;.curdir.&quot;&gt; path&lt;&quot;.path.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe 'NetrwKeepj %s/\t\(\S\+\)\t/\t'.escape(path,&quot;/\n\r\\&quot;).'\1\t/e'
    call histdel(&quot;/&quot;,-1)
    wq!
   endif
   2match none
   call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call winrestview(svpos)
  endif

&quot;  call Dret(&quot;s:NetrwMarkFileTag&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMarkFileTgt:  (invoked by mt) This function sets up a marked file target {{{2
&quot;   Sets up two variables,
&quot;     s:netrwmftgt         : holds the target directory
&quot;     s:netrwmftgt_islocal : 0=target directory is remote
&quot;                            1=target directory is local
fun! s:NetrwMarkFileTgt(islocal)
&quot; call Dfunc(&quot;s:NetrwMarkFileTgt(islocal=&quot;.a:islocal.&quot;)&quot;)
  let svpos  = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curdir = s:NetrwGetCurdir(a:islocal)
  let hadtgt = exists(&quot;s:netrwmftgt&quot;)
  if !exists(&quot;w:netrw_bannercnt&quot;)
   let w:netrw_bannercnt= b:netrw_bannercnt
  endif

  &quot; set up target
  if line(&quot;.&quot;) &lt; w:netrw_bannercnt
&quot;   call Decho(&quot;set up target: line(.) &lt; w:netrw_bannercnt=&quot;.w:netrw_bannercnt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   &quot; if cursor in banner region, use b:netrw_curdir for the target unless its already the target
   if exists(&quot;s:netrwmftgt&quot;) &amp;&amp; exists(&quot;s:netrwmftgt_islocal&quot;) &amp;&amp; s:netrwmftgt == b:netrw_curdir
&quot;    call Decho(&quot;cursor in banner region, and target already is &lt;&quot;.b:netrw_curdir.&quot;&gt;: removing target&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    unlet s:netrwmftgt s:netrwmftgt_islocal
    if g:netrw_fastbrowse &lt;= 1
     call s:LocalBrowseRefresh()
    endif
    call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;    call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call winrestview(svpos)
&quot;    call Dret(&quot;s:NetrwMarkFileTgt : removed target&quot;)
    return
   else
    let s:netrwmftgt= b:netrw_curdir
&quot;    call Decho(&quot;inbanner: s:netrwmftgt&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

  else
   &quot; get word under cursor.
   &quot;  * If directory, use it for the target.
   &quot;  * If file, use b:netrw_curdir for the target
&quot;   call Decho(&quot;get word under cursor&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let curword= s:NetrwGetWord()
   let tgtdir = s:ComposePath(curdir,curword)
   if a:islocal &amp;&amp; isdirectory(s:NetrwFile(tgtdir))
    let s:netrwmftgt = tgtdir
&quot;    call Decho(&quot;local isdir: s:netrwmftgt&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif !a:islocal &amp;&amp; tgtdir =~ '/$'
    let s:netrwmftgt = tgtdir
&quot;    call Decho(&quot;remote isdir: s:netrwmftgt&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
    let s:netrwmftgt = curdir
&quot;    call Decho(&quot;isfile: s:netrwmftgt&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  endif
  if a:islocal
   &quot; simplify the target (eg. /abc/def/../ghi -&gt; /abc/ghi)
   let s:netrwmftgt= simplify(s:netrwmftgt)
&quot;   call Decho(&quot;simplify: s:netrwmftgt&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
  if g:netrw_cygwin
   let s:netrwmftgt= substitute(system(&quot;cygpath &quot;.s:ShellEscape(s:netrwmftgt)),'\n$','','')
   let s:netrwmftgt= substitute(s:netrwmftgt,'\n$','','')
  endif
  let s:netrwmftgt_islocal= a:islocal

  &quot; need to do refresh so that the banner will be updated
  &quot;  s:LocalBrowseRefresh handles all local-browsing buffers when not fast browsing
  if g:netrw_fastbrowse &lt;= 1
&quot;   call Decho(&quot;g:netrw_fastbrowse=&quot;.g:netrw_fastbrowse.&quot;, so refreshing all local netrw buffers&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:LocalBrowseRefresh()
  endif
&quot;  call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
   call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,w:netrw_treetop))
  else
   call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
  endif
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call winrestview(svpos)
  if !hadtgt
   sil! NetrwKeepj norm! j
  endif

&quot;  call Decho(&quot;getmatches=&quot;.string(getmatches()),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;s:netrwmarkfilelist=&quot;.(exists(&quot;s:netrwmarkfilelist&quot;)? string(s:netrwmarkfilelist) : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:NetrwMarkFileTgt : netrwmftgt&lt;&quot;.(exists(&quot;s:netrwmftgt&quot;)? s:netrwmftgt : &quot;&quot;).&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwGetCurdir: gets current directory and sets up b:netrw_curdir if necessary {{{2
fun! s:NetrwGetCurdir(islocal)
&quot;  call Dfunc(&quot;s:NetrwGetCurdir(islocal=&quot;.a:islocal.&quot;)&quot;)

  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
   let b:netrw_curdir = s:NetrwTreePath(w:netrw_treetop)
&quot;   call Decho(&quot;set b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt; (used s:NetrwTreeDir)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  elseif !exists(&quot;b:netrw_curdir&quot;)
   let b:netrw_curdir= getcwd()
&quot;   call Decho(&quot;set b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt; (used getcwd)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

&quot;  call Decho(&quot;b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt; &quot;.((b:netrw_curdir !~ '\&lt;\a\{3,}://')? &quot;does not match&quot; : &quot;matches&quot;).&quot; url pattern&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if b:netrw_curdir !~ '\&lt;\a\{3,}://'
   let curdir= b:netrw_curdir
&quot;   call Decho(&quot;g:netrw_keepdir=&quot;.g:netrw_keepdir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_keepdir == 0
    call s:NetrwLcd(curdir)
   endif
  endif

&quot;  call Dret(&quot;s:NetrwGetCurdir &lt;&quot;.curdir.&quot;&gt;&quot;)
  return b:netrw_curdir
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwOpenFile: query user for a filename and open it {{{2
fun! s:NetrwOpenFile(islocal)
&quot;  call Dfunc(&quot;s:NetrwOpenFile(islocal=&quot;.a:islocal.&quot;)&quot;)
  let ykeep= @@
  call inputsave()
  let fname= input(&quot;Enter filename: &quot;)
  call inputrestore()
  if fname !~ '[/\\]'
   if exists(&quot;b:netrw_curdir&quot;)
    if exists(&quot;g:netrw_quiet&quot;)
     let netrw_quiet_keep = g:netrw_quiet
    endif
    let g:netrw_quiet = 1
    &quot; save position for benefit of Rexplore
    let s:rexposn_{bufnr(&quot;%&quot;)}= winsaveview()
&quot;    call Decho(&quot;saving posn to s:rexposn_&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.string(s:rexposn_{bufnr(&quot;%&quot;)}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if b:netrw_curdir =~ '/$'
     exe &quot;NetrwKeepj e &quot;.fnameescape(b:netrw_curdir.fname)
    else
     exe &quot;e &quot;.fnameescape(b:netrw_curdir.&quot;/&quot;.fname)
    endif
    if exists(&quot;netrw_quiet_keep&quot;)
     let g:netrw_quiet= netrw_quiet_keep
    else
     unlet g:netrw_quiet
    endif
   endif
  else
   exe &quot;NetrwKeepj e &quot;.fnameescape(fname)
  endif
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwOpenFile&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Shrink: shrinks/expands a netrw or Lexplorer window {{{2
&quot;               For the mapping to this function be made via
&quot;               netrwPlugin, you'll need to have had
&quot;               g:netrw_usetab set to non-zero.
fun! netrw#Shrink()
&quot;  call Dfunc(&quot;netrw#Shrink() ft&lt;&quot;.&amp;ft.&quot;&gt; winwidth=&quot;.winwidth(0).&quot; lexbuf#&quot;.((exists(&quot;t:netrw_lexbufnr&quot;))? t:netrw_lexbufnr : 'n/a'))
  let curwin  = winnr()
  let wiwkeep = &amp;wiw
  set wiw=1

  if &amp;ft == &quot;netrw&quot;
   if winwidth(0) &gt; g:netrw_wiw
    let t:netrw_winwidth= winwidth(0)
    exe &quot;vert resize &quot;.g:netrw_wiw
    wincmd l
    if winnr() == curwin
     wincmd h
    endif
&quot;    call Decho(&quot;vert resize 0&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
    exe &quot;vert resize &quot;.t:netrw_winwidth
&quot;    call Decho(&quot;vert resize &quot;.t:netrw_winwidth,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

  elseif exists(&quot;t:netrw_lexbufnr&quot;)
   exe bufwinnr(t:netrw_lexbufnr).&quot;wincmd w&quot;
   if     winwidth(bufwinnr(t:netrw_lexbufnr)) &gt;  g:netrw_wiw
    let t:netrw_winwidth= winwidth(0)
    exe &quot;vert resize &quot;.g:netrw_wiw
    wincmd l
    if winnr() == curwin
     wincmd h
    endif
&quot;    call Decho(&quot;vert resize 0&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif winwidth(bufwinnr(t:netrw_lexbufnr)) &gt;= 0
    exe &quot;vert resize &quot;.t:netrw_winwidth
&quot;    call Decho(&quot;vert resize &quot;.t:netrw_winwidth,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else 
    call netrw#Lexplore(0,0)
   endif

  else
   call netrw#Lexplore(0,0)
  endif
  let wiw= wiwkeep

&quot;  call Dret(&quot;netrw#Shrink&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetSortSequence: allows user to edit the sorting sequence {{{2
fun! s:NetSortSequence(islocal)
&quot;  call Dfunc(&quot;NetSortSequence(islocal=&quot;.a:islocal.&quot;)&quot;)

  let ykeep= @@
  let svpos= winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  call inputsave()
  let newsortseq= input(&quot;Edit Sorting Sequence: &quot;,g:netrw_sort_sequence)
  call inputrestore()

  &quot; refresh the listing
  let g:netrw_sort_sequence= newsortseq
  NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)
  let @@= ykeep

&quot;  call Dret(&quot;NetSortSequence&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwUnmarkList: delete local marked file list and remove their contents from the global marked-file list {{{2
&quot;   User access provided by the &lt;mF&gt; mapping. (see :help netrw-mF)
&quot;   Used by many MarkFile functions.
fun! s:NetrwUnmarkList(curbufnr,curdir)
&quot;  call Dfunc(&quot;s:NetrwUnmarkList(curbufnr=&quot;.a:curbufnr.&quot; curdir&lt;&quot;.a:curdir.&quot;&gt;)&quot;)

  &quot;  remove all files in local marked-file list from global list
  if exists(&quot;s:netrwmarkfilelist&quot;)
   for mfile in s:netrwmarkfilelist_{a:curbufnr}
    let dfile = s:ComposePath(a:curdir,mfile)       &quot; prepend directory to mfile
    let idx   = index(s:netrwmarkfilelist,dfile)    &quot; get index in list of dfile
    call remove(s:netrwmarkfilelist,idx)            &quot; remove from global list
   endfor
   if s:netrwmarkfilelist == []
    unlet s:netrwmarkfilelist
   endif

   &quot; getting rid of the local marked-file lists is easy
   unlet s:netrwmarkfilelist_{a:curbufnr}
  endif
  if exists(&quot;s:netrwmarkfilemtch_{a:curbufnr}&quot;)
   unlet s:netrwmarkfilemtch_{a:curbufnr}
  endif
  2match none
&quot;  call Dret(&quot;s:NetrwUnmarkList&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwUnmarkAll: remove the global marked file list and all local ones {{{2
fun! s:NetrwUnmarkAll()
&quot;  call Dfunc(&quot;s:NetrwUnmarkAll()&quot;)
  if exists(&quot;s:netrwmarkfilelist&quot;)
   unlet s:netrwmarkfilelist
  endif
  sil call s:NetrwUnmarkAll2()
  2match none
&quot;  call Dret(&quot;s:NetrwUnmarkAll&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwUnmarkAll2: unmark all files from all buffers {{{2
fun! s:NetrwUnmarkAll2()
&quot;  call Dfunc(&quot;s:NetrwUnmarkAll2()&quot;)
  redir =&gt; netrwmarkfilelist_let
  let
  redir END
  let netrwmarkfilelist_list= split(netrwmarkfilelist_let,'\n')          &quot; convert let string into a let list
  call filter(netrwmarkfilelist_list,&quot;v:val =~ '^s:netrwmarkfilelist_'&quot;) &quot; retain only those vars that start as s:netrwmarkfilelist_
  call map(netrwmarkfilelist_list,&quot;substitute(v:val,'\\s.*$','','')&quot;)    &quot; remove what the entries are equal to
  for flist in netrwmarkfilelist_list
   let curbufnr= substitute(flist,'s:netrwmarkfilelist_','','')
   unlet s:netrwmarkfilelist_{curbufnr}
   unlet s:netrwmarkfilemtch_{curbufnr}
  endfor
&quot;  call Dret(&quot;s:NetrwUnmarkAll2&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwUnMarkFile: called via mu map; unmarks *all* marked files, both global and buffer-local {{{2
&quot;
&quot; Marked files are in two types of lists:
&quot;    s:netrwmarkfilelist    -- holds complete paths to all marked files
&quot;    s:netrwmarkfilelist_#  -- holds list of marked files in current-buffer's directory (#==bufnr())
&quot;
&quot; Marked files suitable for use with 2match are in:
&quot;    s:netrwmarkfilemtch_#   -- used with 2match to display marked files
fun! s:NetrwUnMarkFile(islocal)
&quot;  call Dfunc(&quot;s:NetrwUnMarkFile(islocal=&quot;.a:islocal.&quot;)&quot;)
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curbufnr = bufnr(&quot;%&quot;)

  &quot; unmark marked file list
  &quot; (although I expect s:NetrwUpload() to do it, I'm just making sure)
  if exists(&quot;s:netrwmarkfilelist&quot;)
&quot;   &quot;   call Decho(&quot;unlet'ing: s:netrwmarkfilelist&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   unlet s:netrwmarkfilelist
  endif

  let ibuf= 1
  while ibuf &lt; bufnr(&quot;$&quot;)
   if exists(&quot;s:netrwmarkfilelist_&quot;.ibuf)
    unlet s:netrwmarkfilelist_{ibuf}
    unlet s:netrwmarkfilemtch_{ibuf}
   endif
   let ibuf = ibuf + 1
  endwhile
  2match none

&quot;  call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
call winrestview(svpos)
&quot;  call Dret(&quot;s:NetrwUnMarkFile&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwMenu: generates the menu for gvim and netrw {{{2
fun! s:NetrwMenu(domenu)

  if !exists(&quot;g:NetrwMenuPriority&quot;)
   let g:NetrwMenuPriority= 80
  endif

  if has(&quot;menu&quot;) &amp;&amp; has(&quot;gui_running&quot;) &amp;&amp; &amp;go =~# 'm' &amp;&amp; g:netrw_menu
&quot;   call Dfunc(&quot;NetrwMenu(domenu=&quot;.a:domenu.&quot;)&quot;)

   if !exists(&quot;s:netrw_menu_enabled&quot;) &amp;&amp; a:domenu
&quot;    call Decho(&quot;initialize menu&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let s:netrw_menu_enabled= 1
    exe 'sil! menu '.g:NetrwMenuPriority.'.1      '.g:NetrwTopLvlMenu.'Help&lt;tab&gt;&lt;F1&gt;	&lt;F1&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.5      '.g:NetrwTopLvlMenu.'-Sep1-	:'
    exe 'sil! menu '.g:NetrwMenuPriority.'.6      '.g:NetrwTopLvlMenu.'Go\ Up\ Directory&lt;tab&gt;-	-'
    exe 'sil! menu '.g:NetrwMenuPriority.'.7      '.g:NetrwTopLvlMenu.'Apply\ Special\ Viewer&lt;tab&gt;x	x'
    if g:netrw_dirhistmax &gt; 0
     exe 'sil! menu '.g:NetrwMenuPriority.'.8.1   '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Bookmark\ Current\ Directory&lt;tab&gt;mb	mb'
     exe 'sil! menu '.g:NetrwMenuPriority.'.8.4   '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Goto\ Prev\ Dir\ (History)&lt;tab&gt;u	u'
     exe 'sil! menu '.g:NetrwMenuPriority.'.8.5   '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.Goto\ Next\ Dir\ (History)&lt;tab&gt;U	U'
     exe 'sil! menu '.g:NetrwMenuPriority.'.8.6   '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History.List&lt;tab&gt;qb	qb'
    else
     exe 'sil! menu '.g:NetrwMenuPriority.'.8     '.g:NetrwTopLvlMenu.'Bookmarks\ and\ History	:echo &quot;(disabled)&quot;'.&quot;\&lt;cr&gt;&quot;
    endif
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.1    '.g:NetrwTopLvlMenu.'Browsing\ Control.Horizontal\ Split&lt;tab&gt;o	o'
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.2    '.g:NetrwTopLvlMenu.'Browsing\ Control.Vertical\ Split&lt;tab&gt;v	v'
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.3    '.g:NetrwTopLvlMenu.'Browsing\ Control.New\ Tab&lt;tab&gt;t	t'
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.4    '.g:NetrwTopLvlMenu.'Browsing\ Control.Preview&lt;tab&gt;p	p'
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.5    '.g:NetrwTopLvlMenu.'Browsing\ Control.Edit\ File\ Hiding\ List&lt;tab&gt;&lt;ctrl-h&gt;'.&quot;	\&lt;c-h&gt;'&quot;
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.6    '.g:NetrwTopLvlMenu.'Browsing\ Control.Edit\ Sorting\ Sequence&lt;tab&gt;S	S'
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.7    '.g:NetrwTopLvlMenu.'Browsing\ Control.Quick\ Hide/Unhide\ Dot\ Files&lt;tab&gt;'.&quot;gh	gh&quot;
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.8    '.g:NetrwTopLvlMenu.'Browsing\ Control.Refresh\ Listing&lt;tab&gt;'.&quot;&lt;ctrl-l&gt;	\&lt;c-l&gt;&quot;
    exe 'sil! menu '.g:NetrwMenuPriority.'.9.9    '.g:NetrwTopLvlMenu.'Browsing\ Control.Settings/Options&lt;tab&gt;:NetrwSettings	'.&quot;:NetrwSettings\&lt;cr&gt;&quot;
    exe 'sil! menu '.g:NetrwMenuPriority.'.10     '.g:NetrwTopLvlMenu.'Delete\ File/Directory&lt;tab&gt;D	D'
    exe 'sil! menu '.g:NetrwMenuPriority.'.11.1   '.g:NetrwTopLvlMenu.'Edit\ File/Dir.Create\ New\ File&lt;tab&gt;%	%'
    exe 'sil! menu '.g:NetrwMenuPriority.'.11.1   '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ Current\ Window&lt;tab&gt;&lt;cr&gt;	'.&quot;\&lt;cr&gt;&quot;
    exe 'sil! menu '.g:NetrwMenuPriority.'.11.2   '.g:NetrwTopLvlMenu.'Edit\ File/Dir.Preview\ File/Directory&lt;tab&gt;p	p'
    exe 'sil! menu '.g:NetrwMenuPriority.'.11.3   '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ Previous\ Window&lt;tab&gt;P	P'
    exe 'sil! menu '.g:NetrwMenuPriority.'.11.4   '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ New\ Window&lt;tab&gt;o	o'
    exe 'sil! menu '.g:NetrwMenuPriority.'.11.5   '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ New\ Tab&lt;tab&gt;t	t'
    exe 'sil! menu '.g:NetrwMenuPriority.'.11.5   '.g:NetrwTopLvlMenu.'Edit\ File/Dir.In\ New\ Vertical\ Window&lt;tab&gt;v	v'
    exe 'sil! menu '.g:NetrwMenuPriority.'.12.1   '.g:NetrwTopLvlMenu.'Explore.Directory\ Name	:Explore '
    exe 'sil! menu '.g:NetrwMenuPriority.'.12.2   '.g:NetrwTopLvlMenu.'Explore.Filenames\ Matching\ Pattern\ (curdir\ only)&lt;tab&gt;:Explore\ */	:Explore */'
    exe 'sil! menu '.g:NetrwMenuPriority.'.12.2   '.g:NetrwTopLvlMenu.'Explore.Filenames\ Matching\ Pattern\ (+subdirs)&lt;tab&gt;:Explore\ **/	:Explore **/'
    exe 'sil! menu '.g:NetrwMenuPriority.'.12.3   '.g:NetrwTopLvlMenu.'Explore.Files\ Containing\ String\ Pattern\ (curdir\ only)&lt;tab&gt;:Explore\ *//	:Explore *//'
    exe 'sil! menu '.g:NetrwMenuPriority.'.12.4   '.g:NetrwTopLvlMenu.'Explore.Files\ Containing\ String\ Pattern\ (+subdirs)&lt;tab&gt;:Explore\ **//	:Explore **//'
    exe 'sil! menu '.g:NetrwMenuPriority.'.12.4   '.g:NetrwTopLvlMenu.'Explore.Next\ Match&lt;tab&gt;:Nexplore	:Nexplore&lt;cr&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.12.4   '.g:NetrwTopLvlMenu.'Explore.Prev\ Match&lt;tab&gt;:Pexplore	:Pexplore&lt;cr&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.13     '.g:NetrwTopLvlMenu.'Make\ Subdirectory&lt;tab&gt;d	d'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.1   '.g:NetrwTopLvlMenu.'Marked\ Files.Mark\ File&lt;tab&gt;mf	mf'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.2   '.g:NetrwTopLvlMenu.'Marked\ Files.Mark\ Files\ by\ Regexp&lt;tab&gt;mr	mr'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.3   '.g:NetrwTopLvlMenu.'Marked\ Files.Hide-Show-List\ Control&lt;tab&gt;a	a'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.4   '.g:NetrwTopLvlMenu.'Marked\ Files.Copy\ To\ Target&lt;tab&gt;mc	mc'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.5   '.g:NetrwTopLvlMenu.'Marked\ Files.Delete&lt;tab&gt;D	D'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.6   '.g:NetrwTopLvlMenu.'Marked\ Files.Diff&lt;tab&gt;md	md'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.7   '.g:NetrwTopLvlMenu.'Marked\ Files.Edit&lt;tab&gt;me	me'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.8   '.g:NetrwTopLvlMenu.'Marked\ Files.Exe\ Cmd&lt;tab&gt;mx	mx'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.9   '.g:NetrwTopLvlMenu.'Marked\ Files.Move\ To\ Target&lt;tab&gt;mm	mm'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.10  '.g:NetrwTopLvlMenu.'Marked\ Files.Obtain&lt;tab&gt;O	O'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.11  '.g:NetrwTopLvlMenu.'Marked\ Files.Print&lt;tab&gt;mp	mp'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.12  '.g:NetrwTopLvlMenu.'Marked\ Files.Replace&lt;tab&gt;R	R'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.13  '.g:NetrwTopLvlMenu.'Marked\ Files.Set\ Target&lt;tab&gt;mt	mt'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.14  '.g:NetrwTopLvlMenu.'Marked\ Files.Tag&lt;tab&gt;mT	mT'
    exe 'sil! menu '.g:NetrwMenuPriority.'.14.15  '.g:NetrwTopLvlMenu.'Marked\ Files.Zip/Unzip/Compress/Uncompress&lt;tab&gt;mz	mz'
    exe 'sil! menu '.g:NetrwMenuPriority.'.15     '.g:NetrwTopLvlMenu.'Obtain\ File&lt;tab&gt;O	O'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.1.1 '.g:NetrwTopLvlMenu.'Style.Listing.thin&lt;tab&gt;i	:let w:netrw_liststyle=0&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.1.1 '.g:NetrwTopLvlMenu.'Style.Listing.long&lt;tab&gt;i	:let w:netrw_liststyle=1&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.1.1 '.g:NetrwTopLvlMenu.'Style.Listing.wide&lt;tab&gt;i	:let w:netrw_liststyle=2&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.1.1 '.g:NetrwTopLvlMenu.'Style.Listing.tree&lt;tab&gt;i	:let w:netrw_liststyle=3&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.2.1 '.g:NetrwTopLvlMenu.'Style.Normal-Hide-Show.Show\ All&lt;tab&gt;a	:let g:netrw_hide=0&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.2.3 '.g:NetrwTopLvlMenu.'Style.Normal-Hide-Show.Normal&lt;tab&gt;a	:let g:netrw_hide=1&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.2.2 '.g:NetrwTopLvlMenu.'Style.Normal-Hide-Show.Hidden\ Only&lt;tab&gt;a	:let g:netrw_hide=2&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.3   '.g:NetrwTopLvlMenu.'Style.Reverse\ Sorting\ Order&lt;tab&gt;'.&quot;r	r&quot;
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.4.1 '.g:NetrwTopLvlMenu.'Style.Sorting\ Method.Name&lt;tab&gt;s       :let g:netrw_sort_by=&quot;name&quot;&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.4.2 '.g:NetrwTopLvlMenu.'Style.Sorting\ Method.Time&lt;tab&gt;s       :let g:netrw_sort_by=&quot;time&quot;&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.4.3 '.g:NetrwTopLvlMenu.'Style.Sorting\ Method.Size&lt;tab&gt;s       :let g:netrw_sort_by=&quot;size&quot;&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.16.4.3 '.g:NetrwTopLvlMenu.'Style.Sorting\ Method.Exten&lt;tab&gt;s      :let g:netrw_sort_by=&quot;exten&quot;&lt;cr&gt;&lt;c-L&gt;'
    exe 'sil! menu '.g:NetrwMenuPriority.'.17     '.g:NetrwTopLvlMenu.'Rename\ File/Directory&lt;tab&gt;R	R'
    exe 'sil! menu '.g:NetrwMenuPriority.'.18     '.g:NetrwTopLvlMenu.'Set\ Current\ Directory&lt;tab&gt;c	c'
    let s:netrw_menucnt= 28
    call s:NetrwBookmarkMenu() &quot; provide some history!  uses priorities 2,3, reserves 4, 8.2.x
    call s:NetrwTgtMenu()      &quot; let bookmarks and history be easy targets

   elseif !a:domenu
    let s:netrwcnt = 0
    let curwin     = winnr()
    windo if getline(2) =~# &quot;Netrw&quot; | let s:netrwcnt= s:netrwcnt + 1 | endif
    exe curwin.&quot;wincmd w&quot;

    if s:netrwcnt &lt;= 1
&quot;     call Decho(&quot;clear menus&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe 'sil! unmenu '.g:NetrwTopLvlMenu
&quot;     call Decho('exe sil! unmenu '.g:NetrwTopLvlMenu.'*','~'.expand(&quot;&lt;slnum&gt;&quot;))
     sil! unlet s:netrw_menu_enabled
    endif
   endif
&quot;   call Dret(&quot;NetrwMenu&quot;)
   return
  endif

endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwObtain: obtain file under cursor or from markfile list {{{2
&quot;                Used by the O maps (as &lt;SID&gt;NetrwObtain())
fun! s:NetrwObtain(islocal)
&quot;  call Dfunc(&quot;NetrwObtain(islocal=&quot;.a:islocal.&quot;)&quot;)

  let ykeep= @@
  if exists(&quot;s:netrwmarkfilelist_{bufnr('%')}&quot;)
   let islocal= s:netrwmarkfilelist_{bufnr('%')}[1] !~ '^\a\{3,}://'
   call netrw#Obtain(islocal,s:netrwmarkfilelist_{bufnr('%')})
   call s:NetrwUnmarkList(bufnr('%'),b:netrw_curdir)
  else
   call netrw#Obtain(a:islocal,expand(&quot;&lt;cWORD&gt;&quot;))
  endif
  let @@= ykeep

&quot;  call Dret(&quot;NetrwObtain&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwPrevWinOpen: open file/directory in previous window.  {{{2
&quot;   If there's only one window, then the window will first be split.
&quot;   Returns:
&quot;     choice = 0 : didn't have to choose
&quot;     choice = 1 : saved modified file in window first
&quot;     choice = 2 : didn't save modified file, opened window
&quot;     choice = 3 : cancel open
fun! s:NetrwPrevWinOpen(islocal)
&quot;  call Dfunc(&quot;s:NetrwPrevWinOpen(islocal=&quot;.a:islocal.&quot;)&quot;)

  let ykeep= @@
  &quot; grab a copy of the b:netrw_curdir to pass it along to newly split windows
  let curdir = b:netrw_curdir

  &quot; get last window number and the word currently under the cursor
  let origwin   = winnr()
  let lastwinnr = winnr(&quot;$&quot;)
  let curword   = s:NetrwGetWord()
  let choice    = 0
  let s:treedir = s:NetrwTreeDir(a:islocal)
  let curdir    = s:treedir
&quot;  call Decho(&quot;winnr($)#&quot;.lastwinnr.&quot; curword&lt;&quot;.curword.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  let didsplit = 0
  if lastwinnr == 1
   &quot; if only one window, open a new one first
&quot;   call Decho(&quot;only one window, so open a new one (g:netrw_alto=&quot;.g:netrw_alto.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_preview
    &quot; vertically split preview window
    let winsz= (g:netrw_winsize &gt; 0)? (g:netrw_winsize*winheight(0))/100 : -g:netrw_winsize
&quot;    call Decho(&quot;exe &quot;.(g:netrw_alto? &quot;top &quot; : &quot;bot &quot;).&quot;vert &quot;.winsz.&quot;wincmd s&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe (g:netrw_alto? &quot;top &quot; : &quot;bot &quot;).&quot;vert &quot;.winsz.&quot;wincmd s&quot;
   else
    &quot; horizontally split preview window
    let winsz= (g:netrw_winsize &gt; 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
&quot;    call Decho(&quot;exe &quot;.(g:netrw_alto? &quot;bel &quot; : &quot;abo &quot;).winsz.&quot;wincmd s&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe (g:netrw_alto? &quot;bel &quot; : &quot;abo &quot;).winsz.&quot;wincmd s&quot;
   endif
   let didsplit = 1
&quot;   call Decho(&quot;did split&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  else
   NetrwKeepj call s:SaveBufVars()
   let eikeep= &amp;ei
   setl ei=all
   wincmd p
&quot;   call Decho(&quot;wincmd p  (now in win#&quot;.winnr().&quot;) curdir&lt;&quot;.curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; prevwinnr: the window number of the &quot;prev&quot; window
   &quot; prevbufnr: the buffer number of the buffer in the &quot;prev&quot; window
   &quot; bnrcnt   : the qty of windows open on the &quot;prev&quot; buffer
   let prevwinnr   = winnr()
   let prevbufnr   = bufnr(&quot;%&quot;)
   let prevbufname = bufname(&quot;%&quot;)
   let prevmod     = &amp;mod
   let bnrcnt      = 0
   NetrwKeepj call s:RestoreBufVars()
&quot;   call Decho(&quot;after wincmd p: win#&quot;.winnr().&quot; win($)#&quot;.winnr(&quot;$&quot;).&quot; origwin#&quot;.origwin.&quot; &amp;mod=&quot;.&amp;mod.&quot; bufname(%)&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; prevbufnr=&quot;.prevbufnr,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; if the previous window's buffer has been changed (ie. its modified flag is set),
   &quot; and it doesn't appear in any other extant window, then ask the
   &quot; user if s/he wants to abandon modifications therein.
   if prevmod
&quot;    call Decho(&quot;detected that prev window's buffer has been modified: prevbufnr=&quot;.prevbufnr.&quot; winnr()#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    windo if winbufnr(0) == prevbufnr | let bnrcnt=bnrcnt+1 | endif
&quot;    call Decho(&quot;prevbufnr=&quot;.prevbufnr.&quot; bnrcnt=&quot;.bnrcnt.&quot; buftype=&quot;.&amp;bt.&quot; winnr()=&quot;.winnr().&quot; prevwinnr#&quot;.prevwinnr,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe prevwinnr.&quot;wincmd w&quot;

    if bnrcnt == 1 &amp;&amp; &amp;hidden == 0
     &quot; only one copy of the modified buffer in a window, and
     &quot; hidden not set, so overwriting will lose the modified file.  Ask first...
     let choice = confirm(&quot;Save modified buffer&lt;&quot;.prevbufname.&quot;&gt; first?&quot;,&quot;&amp;Yes\n&amp;No\n&amp;Cancel&quot;)
&quot;     call Decho(&quot;(NetrwPrevWinOpen) prevbufname&lt;&quot;.prevbufname.&quot;&gt; choice=&quot;.choice.&quot; current-winnr#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let &amp;ei= eikeep

     if choice == 1
      &quot; Yes -- write file &amp; then browse
      let v:errmsg= &quot;&quot;
      sil w
      if v:errmsg != &quot;&quot;
       call netrw#ErrorMsg(s:ERROR,&quot;unable to write &lt;&quot;.(exists(&quot;prevbufname&quot;)? prevbufname : 'n/a').&quot;&gt;!&quot;,30)
       exe origwin.&quot;wincmd w&quot;
       let &amp;ei = eikeep
       let @@  = ykeep
&quot;       call Dret(&quot;s:NetrwPrevWinOpen &quot;.choice.&quot; : unable to write &lt;&quot;.prevbufname.&quot;&gt;&quot;)
       return choice
      endif

     elseif choice == 2
      &quot; No -- don't worry about changed file, just browse anyway
&quot;      call Decho(&quot;don't worry about chgd file, just browse anyway (winnr($)#&quot;.winnr(&quot;$&quot;).&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      echomsg &quot;**note** changes to &quot;.prevbufname.&quot; abandoned&quot;

     else
      &quot; Cancel -- don't do this
&quot;      call Decho(&quot;cancel, don't browse, switch to win#&quot;.origwin,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      exe origwin.&quot;wincmd w&quot;
      let &amp;ei= eikeep
      let @@ = ykeep
&quot;      call Dret(&quot;s:NetrwPrevWinOpen &quot;.choice.&quot; : cancelled&quot;)
      return choice
     endif
    endif
   endif
   let &amp;ei= eikeep
  endif

  &quot; restore b:netrw_curdir (window split/enew may have lost it)
  let b:netrw_curdir= curdir
  if a:islocal &lt; 2
   if a:islocal
    call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(a:islocal,curword))
   else
    call s:NetrwBrowse(a:islocal,s:NetrwBrowseChgDir(a:islocal,curword))
   endif
  endif
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwPrevWinOpen &quot;.choice)
  return choice
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwUpload: load fname to tgt (used by NetrwMarkFileCopy()) {{{2
&quot;                Always assumed to be local -&gt; remote
&quot;                call s:NetrwUpload(filename, target)
&quot;                call s:NetrwUpload(filename, target, fromdirectory)
fun! s:NetrwUpload(fname,tgt,...)
&quot;  call Dfunc(&quot;s:NetrwUpload(fname&lt;&quot;.((type(a:fname) == 1)? a:fname : string(a:fname)).&quot;&gt; tgt&lt;&quot;.a:tgt.&quot;&gt;) a:0=&quot;.a:0)

  if a:tgt =~ '^\a\{3,}://'
   let tgtdir= substitute(a:tgt,'^\a\{3,}://[^/]\+/\(.\{-}\)$','\1','')
  else
   let tgtdir= substitute(a:tgt,'^\(.*\)/[^/]*$','\1','')
  endif
&quot;  call Decho(&quot;tgtdir&lt;&quot;.tgtdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if a:0 &gt; 0
   let fromdir= a:1
  else
   let fromdir= getcwd()
  endif
&quot;  call Decho(&quot;fromdir&lt;&quot;.fromdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if type(a:fname) == 1
   &quot; handle uploading a single file using NetWrite
&quot;   call Decho(&quot;handle uploading a single file via NetWrite&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   1split
&quot;   call Decho(&quot;exe e &quot;.fnameescape(s:NetrwFile(a:fname)),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;NetrwKeepj e &quot;.fnameescape(s:NetrwFile(a:fname))
&quot;   call Decho(&quot;now locally editing&lt;&quot;.expand(&quot;%&quot;).&quot;&gt;, has &quot;.line(&quot;$&quot;).&quot; lines&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if a:tgt =~ '/$'
    let wfname= substitute(a:fname,'^.*/','','')
&quot;    call Decho(&quot;exe w! &quot;.fnameescape(wfname),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;w! &quot;.fnameescape(a:tgt.wfname)
   else
&quot;    call Decho(&quot;writing local-&gt;remote: exe w &quot;.fnameescape(a:tgt),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;w &quot;.fnameescape(a:tgt)
&quot;    call Decho(&quot;done writing local-&gt;remote&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   q!

  elseif type(a:fname) == 3
   &quot; handle uploading a list of files via scp
&quot;   call Decho(&quot;handle uploading a list of files via scp&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let curdir= getcwd()
   if a:tgt =~ '^scp:'
    call s:NetrwLcd(fromdir)
    let filelist= deepcopy(s:netrwmarkfilelist_{bufnr('%')})
    let args    = join(map(filelist,&quot;s:ShellEscape(v:val, 1)&quot;))
    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     let useport= &quot; &quot;.g:netrw_scpport.&quot; &quot;.g:netrw_port
    else
     let useport= &quot;&quot;
    endif
    let machine = substitute(a:tgt,'^scp://\([^/:]\+\).*$','\1','')
    let tgt     = substitute(a:tgt,'^scp://[^/]\+/\(.*\)$','\1','')
    call s:NetrwExe(s:netrw_silentxfer.&quot;!&quot;.g:netrw_scp_cmd.s:ShellEscape(useport,1).&quot; &quot;.args.&quot; &quot;.s:ShellEscape(machine.&quot;:&quot;.tgt,1))
    call s:NetrwLcd(curdir)

   elseif a:tgt =~ '^ftp:'
    call s:NetrwMethod(a:tgt)
    if !s:NetrwValidateHostname(g:netrw_machine)
        call netrw#ErrorMsg(s:ERROR,&quot;Rejecting invalid hostname: &lt;&quot; .. g:netrw_machine .. &quot;&gt;&quot;,107)
        return
    endif

    if b:netrw_method == 2
     &quot; handle uploading a list of files via ftp+.netrc
     let netrw_fname = b:netrw_fname
     sil NetrwKeepj new
&quot;     call Decho(&quot;filter input window#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))

     NetrwKeepj put =g:netrw_ftpmode
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

     if exists(&quot;g:netrw_ftpextracmd&quot;)
      NetrwKeepj put =g:netrw_ftpextracmd
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif

     NetrwKeepj call setline(line(&quot;$&quot;)+1,'lcd &quot;'.fromdir.'&quot;')
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

     if tgtdir == &quot;&quot;
      let tgtdir= '/'
     endif
     NetrwKeepj call setline(line(&quot;$&quot;)+1,'cd &quot;'.tgtdir.'&quot;')
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

     for fname in a:fname
      NetrwKeepj call setline(line(&quot;$&quot;)+1,'put &quot;'.s:NetrwFile(fname).'&quot;')
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endfor

     if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
      call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1).&quot; &quot;.s:ShellEscape(g:netrw_port,1))
     else
&quot;      call Decho(&quot;filter input window#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
      call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1))
     endif
     &quot; If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
     sil NetrwKeepj g/Local directory now/d
     call histdel(&quot;/&quot;,-1)
     if getline(1) !~ &quot;^$&quot; &amp;&amp; !exists(&quot;g:netrw_quiet&quot;) &amp;&amp; getline(1) !~ '^Trying '
      call netrw#ErrorMsg(s:ERROR,getline(1),14)
     else
      bw!|q
     endif

    elseif b:netrw_method == 3
     &quot; upload with ftp + machine, id, passwd, and fname (ie. no .netrc)
     let netrw_fname= b:netrw_fname
     NetrwKeepj call s:SaveBufVars()|sil NetrwKeepj new|NetrwKeepj call s:RestoreBufVars()
     let tmpbufnr= bufnr(&quot;%&quot;)
     setl ff=unix

     if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
      NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     else
      NetrwKeepj put ='open '.g:netrw_machine
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif

     if exists(&quot;g:netrw_uid&quot;) &amp;&amp; g:netrw_uid != &quot;&quot;
      if exists(&quot;g:netrw_ftp&quot;) &amp;&amp; g:netrw_ftp == 1
       NetrwKeepj put =g:netrw_uid
&quot;       call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
       if exists(&quot;s:netrw_passwd&quot;)
        NetrwKeepj call setline(line(&quot;$&quot;)+1,'&quot;'.s:netrw_passwd.'&quot;')
       endif
&quot;       call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
      elseif exists(&quot;s:netrw_passwd&quot;)
       NetrwKeepj put ='user \&quot;'.g:netrw_uid.'\&quot; \&quot;'.s:netrw_passwd.'\&quot;'
&quot;       call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
      endif
     endif

     NetrwKeepj call setline(line(&quot;$&quot;)+1,'lcd &quot;'.fromdir.'&quot;')
&quot;     call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

     if exists(&quot;b:netrw_fname&quot;) &amp;&amp; b:netrw_fname != &quot;&quot;
      NetrwKeepj call setline(line(&quot;$&quot;)+1,'cd &quot;'.b:netrw_fname.'&quot;')
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif

     if exists(&quot;g:netrw_ftpextracmd&quot;)
      NetrwKeepj put =g:netrw_ftpextracmd
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif

     for fname in a:fname
      NetrwKeepj call setline(line(&quot;$&quot;)+1,'put &quot;'.fname.'&quot;')
&quot;      call Decho(&quot;filter input: &quot;.getline('$'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endfor

     &quot; perform ftp:
     &quot; -i       : turns off interactive prompting from ftp
     &quot; -n  unix : DON'T use &lt;.netrc&gt;, even though it exists
     &quot; -n  win32: quit being obnoxious about password
     NetrwKeepj norm! 1Gdd
     call s:NetrwExe(s:netrw_silentxfer.&quot;%!&quot;.s:netrw_ftp_cmd.&quot; &quot;.g:netrw_ftp_options)
     &quot; If the result of the ftp operation isn't blank, show an error message (tnx to Doug Claar)
     sil NetrwKeepj g/Local directory now/d
     call histdel(&quot;/&quot;,-1)
     if getline(1) !~ &quot;^$&quot; &amp;&amp; !exists(&quot;g:netrw_quiet&quot;) &amp;&amp; getline(1) !~ '^Trying '
      let debugkeep= &amp;debug
      setl debug=msg
      call netrw#ErrorMsg(s:ERROR,getline(1),15)
      let &amp;debug = debugkeep
      let mod    = 1
     else
      bw!|q
     endif
    elseif !exists(&quot;b:netrw_method&quot;) || b:netrw_method &lt; 0
&quot;     call Dfunc(&quot;netrw#NetrwUpload : unsupported method&quot;)
     return
    endif
   else
    call netrw#ErrorMsg(s:ERROR,&quot;can't obtain files with protocol from&lt;&quot;.a:tgt.&quot;&gt;&quot;,63)
   endif
  endif

&quot;  call Dret(&quot;s:NetrwUpload&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwPreview: {{{2
fun! s:NetrwPreview(path) range
&quot;  call Dfunc(&quot;NetrwPreview(path&lt;&quot;.a:path.&quot;&gt;)&quot;)
  let ykeep= @@
  NetrwKeepj call s:NetrwOptionSave(&quot;s:&quot;)
  NetrwKeepj call s:NetrwSafeOptions()
  if has(&quot;quickfix&quot;)
   if !isdirectory(s:NetrwFile(a:path))
    if g:netrw_preview &amp;&amp; !g:netrw_alto
     let pvhkeep = &amp;pvh
     let winsz   = (g:netrw_winsize &gt; 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
     let &amp;pvh    = winwidth(0) - winsz
    endif
    exe (g:netrw_alto? &quot;top &quot; : &quot;bot &quot;).(g:netrw_preview? &quot;vert &quot; : &quot;&quot;).&quot;pedit &quot;.fnameescape(a:path)
    if exists(&quot;pvhkeep&quot;)
     let &amp;pvh= pvhkeep
    endif
   elseif !exists(&quot;g:netrw_quiet&quot;)
    NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;sorry, cannot preview a directory such as &lt;&quot;.a:path.&quot;&gt;&quot;,38)
   endif
  elseif !exists(&quot;g:netrw_quiet&quot;)
   NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;sorry, to preview your vim needs the quickfix feature compiled in&quot;,39)
  endif
  NetrwKeepj call s:NetrwOptionRestore(&quot;s:&quot;)
  let @@= ykeep
&quot;  call Dret(&quot;NetrwPreview&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRefresh: {{{2
fun! s:NetrwRefresh(islocal,dirname)
&quot;  call Dfunc(&quot;s:NetrwRefresh(islocal&lt;&quot;.a:islocal.&quot;&gt;,dirname=&quot;.a:dirname.&quot;) hide=&quot;.g:netrw_hide.&quot; sortdir=&quot;.g:netrw_sort_direction)
  &quot; at the current time (Mar 19, 2007) all calls to NetrwRefresh() call NetrwBrowseChgDir() first.
  setl ma noro
&quot;  call Decho(&quot;setl ma noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;clear buffer&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; with :%d&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let ykeep      = @@

  &quot; save the cursor position before refresh.
  let screenposn = winsaveview()
&quot;  call Decho(&quot;saving posn to screenposn&lt;&quot;.string(screenposn).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;  call Decho(&quot;win#&quot;.winnr().&quot;: &quot;.winheight(0).&quot;x&quot;.winwidth(0).&quot; curfile&lt;&quot;.expand(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;clearing buffer prior to refresh&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  sil! NetrwKeepj %d _
  if a:islocal
   NetrwKeepj call netrw#LocalBrowseCheck(a:dirname)
  else
   NetrwKeepj call s:NetrwBrowse(a:islocal,a:dirname)
  endif

  &quot; restore position
&quot;  call Decho(&quot;restoring posn to screenposn&lt;&quot;.string(screenposn).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(screenposn)

  &quot; restore file marks
  if exists(&quot;s:netrwmarkfilemtch_{bufnr('%')}&quot;) &amp;&amp; s:netrwmarkfilemtch_{bufnr(&quot;%&quot;)} != &quot;&quot;
&quot;   call Decho(&quot;exe 2match netrwMarkFile /&quot;.s:netrwmarkfilemtch_{bufnr(&quot;%&quot;)}.&quot;/&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;2match netrwMarkFile /&quot;.s:netrwmarkfilemtch_{bufnr(&quot;%&quot;)}.&quot;/&quot;
  else
&quot;   call Decho(&quot;2match none  (bufnr(%)=&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   2match none
  endif

&quot;  restore
  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwRefresh&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRefreshDir: refreshes a directory by name {{{2
&quot;                    Called by NetrwMarkFileCopy()
&quot;                    Interfaces to s:NetrwRefresh() and s:LocalBrowseRefresh()
fun! s:NetrwRefreshDir(islocal,dirname)
&quot;  call Dfunc(&quot;s:NetrwRefreshDir(islocal=&quot;.a:islocal.&quot; dirname&lt;&quot;.a:dirname.&quot;&gt;) g:netrw_fastbrowse=&quot;.g:netrw_fastbrowse)
  if g:netrw_fastbrowse == 0
   &quot; slowest mode (keep buffers refreshed, local or remote)
&quot;   call Decho(&quot;slowest mode: keep buffers refreshed, local or remote&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let tgtwin= bufwinnr(a:dirname)
&quot;   call Decho(&quot;tgtwin= bufwinnr(&quot;.a:dirname.&quot;)=&quot;.tgtwin,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if tgtwin &gt; 0
    &quot; tgtwin is being displayed, so refresh it
    let curwin= winnr()
&quot;    call Decho(&quot;refresh tgtwin#&quot;.tgtwin.&quot; (curwin#&quot;.curwin.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe tgtwin.&quot;wincmd w&quot;
    NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
    exe curwin.&quot;wincmd w&quot;

   elseif bufnr(a:dirname) &gt; 0
    let bn= bufnr(a:dirname)
&quot;    call Decho(&quot;bd bufnr(&quot;.a:dirname.&quot;)=&quot;.bn,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil keepj bd &quot;.bn
   endif

  elseif g:netrw_fastbrowse &lt;= 1
&quot;   call Decho(&quot;medium-speed mode: refresh local buffers only&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:LocalBrowseRefresh()
  endif
&quot;  call Dret(&quot;s:NetrwRefreshDir&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwSetChgwin: set g:netrw_chgwin; a &lt;cr&gt; will use the specified
&quot; window number to do its editing in.
&quot; Supports   [count]C  where the count, if present, is used to specify
&quot; a window to use for editing via the &lt;cr&gt; mapping.
fun! s:NetrwSetChgwin(...)
&quot;  call Dfunc(&quot;s:NetrwSetChgwin() v:count=&quot;.v:count)
  if a:0 &gt; 0
&quot;   call Decho(&quot;a:1&lt;&quot;.a:1.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if a:1 == &quot;&quot;    &quot; :NetrwC win#
    let g:netrw_chgwin= winnr()
   else              &quot; :NetrwC
    let g:netrw_chgwin= a:1
   endif
  elseif v:count &gt; 0 &quot; [count]C
   let g:netrw_chgwin= v:count
  else               &quot; C
   let g:netrw_chgwin= winnr()
  endif
  echo &quot;editing window now set to window#&quot;.g:netrw_chgwin
&quot;  call Dret(&quot;s:NetrwSetChgwin : g:netrw_chgwin=&quot;.g:netrw_chgwin)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwSetSort: sets up the sort based on the g:netrw_sort_sequence {{{2
&quot;          What this function does is to compute a priority for the patterns
&quot;          in the g:netrw_sort_sequence.  It applies a substitute to any
&quot;          &quot;files&quot; that satisfy each pattern, putting the priority / in
&quot;          front.  An &quot;*&quot; pattern handles the default priority.
fun! s:NetrwSetSort()
&quot;  call Dfunc(&quot;SetSort() bannercnt=&quot;.w:netrw_bannercnt)
  let ykeep= @@
  if w:netrw_liststyle == s:LONGLIST
   let seqlist  = substitute(g:netrw_sort_sequence,'\$','\\%(\t\\|\$\\)','ge')
  else
   let seqlist  = g:netrw_sort_sequence
  endif
  &quot; sanity check -- insure that * appears somewhere
  if seqlist == &quot;&quot;
   let seqlist= '*'
  elseif seqlist !~ '\*'
   let seqlist= seqlist.',*'
  endif
  let priority = 1
  while seqlist != &quot;&quot;
   if seqlist =~ ','
    let seq     = substitute(seqlist,',.*$','','e')
    let seqlist = substitute(seqlist,'^.\{-},\(.*\)$','\1','e')
   else
    let seq     = seqlist
    let seqlist = &quot;&quot;
   endif
   if priority &lt; 10
    let spriority= &quot;00&quot;.priority.g:netrw_sepchr
   elseif priority &lt; 100
    let spriority= &quot;0&quot;.priority.g:netrw_sepchr
   else
    let spriority= priority.g:netrw_sepchr
   endif
&quot;   call Decho(&quot;priority=&quot;.priority.&quot; spriority&lt;&quot;.spriority.&quot;&gt; seq&lt;&quot;.seq.&quot;&gt; seqlist&lt;&quot;.seqlist.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; sanity check
   if w:netrw_bannercnt &gt; line(&quot;$&quot;)
    &quot; apparently no files were left after a Hiding pattern was used
&quot;    call Dret(&quot;SetSort : no files left after hiding&quot;)
    return
   endif
   if seq == '*'
    let starpriority= spriority
   else
    exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$g/'.seq.'/s/^/'.spriority.'/'
    call histdel(&quot;/&quot;,-1)
    &quot; sometimes multiple sorting patterns will match the same file or directory.
    &quot; The following substitute is intended to remove the excess matches.
    exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$g/^\d\{3}'.g:netrw_sepchr.'\d\{3}\//s/^\d\{3}'.g:netrw_sepchr.'\(\d\{3}\/\).\@=/\1/e'
    NetrwKeepj call histdel(&quot;/&quot;,-1)
   endif
   let priority = priority + 1
  endwhile
  if exists(&quot;starpriority&quot;)
   exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$v/^\d\{3}'.g:netrw_sepchr.'/s/^/'.starpriority.'/e'
   NetrwKeepj call histdel(&quot;/&quot;,-1)
  endif

  &quot; Following line associated with priority -- items that satisfy a priority
  &quot; pattern get prefixed by ###/ which permits easy sorting by priority.
  &quot; Sometimes files can satisfy multiple priority patterns -- only the latest
  &quot; priority pattern needs to be retained.  So, at this point, these excess
  &quot; priority prefixes need to be removed, but not directories that happen to
  &quot; be just digits themselves.
  exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$s/^\(\d\{3}'.g:netrw_sepchr.'\)\%(\d\{3}'.g:netrw_sepchr.'\)\+\ze./\1/e'
  NetrwKeepj call histdel(&quot;/&quot;,-1)
  let @@= ykeep

&quot;  call Dret(&quot;SetSort&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwSetTgt: sets the target to the specified choice index {{{2
&quot;    Implements [count]Tb  (bookhist&lt;b&gt;)
&quot;               [count]Th  (bookhist&lt;h&gt;)
&quot;               See :help netrw-qb for how to make the choice.
fun! s:NetrwSetTgt(islocal,bookhist,choice)
&quot;  call Dfunc(&quot;s:NetrwSetTgt(islocal=&quot;.a:islocal.&quot; bookhist&lt;&quot;.a:bookhist.&quot;&gt; choice#&quot;.a:choice.&quot;)&quot;)

  if     a:bookhist == 'b'
   &quot; supports choosing a bookmark as a target using a qb-generated list
   let choice= a:choice - 1
   if exists(&quot;g:netrw_bookmarklist[&quot;.choice.&quot;]&quot;)
    call netrw#MakeTgt(g:netrw_bookmarklist[choice])
   else
    echomsg &quot;Sorry, bookmark#&quot;.a:choice.&quot; doesn't exist!&quot;
   endif

  elseif a:bookhist == 'h'
   &quot; supports choosing a history stack entry as a target using a qb-generated list
   let choice= (a:choice % g:netrw_dirhistmax) + 1
   if exists(&quot;g:netrw_dirhist_&quot;.choice)
    let histentry = g:netrw_dirhist_{choice}
    call netrw#MakeTgt(histentry)
   else
    echomsg &quot;Sorry, history#&quot;.a:choice.&quot; not available!&quot;
   endif
  endif

  &quot; refresh the display
  if !exists(&quot;b:netrw_curdir&quot;)
   let b:netrw_curdir= getcwd()
  endif
  call s:NetrwRefresh(a:islocal,b:netrw_curdir)

&quot;  call Dret(&quot;s:NetrwSetTgt&quot;)
endfun

&quot; =====================================================================
&quot; s:NetrwSortStyle: change sorting style (name - time - size) and refresh display {{{2
fun! s:NetrwSortStyle(islocal)
&quot;  call Dfunc(&quot;s:NetrwSortStyle(islocal=&quot;.a:islocal.&quot;) netrw_sort_by&lt;&quot;.g:netrw_sort_by.&quot;&gt;&quot;)
  NetrwKeepj call s:NetrwSaveWordPosn()
  let svpos= winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  let g:netrw_sort_by= (g:netrw_sort_by =~# '^n')? 'time' : (g:netrw_sort_by =~# '^t')? 'size' : (g:netrw_sort_by =~# '^siz')? 'exten' : 'name'
  NetrwKeepj norm! 0
  NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)

&quot;  call Dret(&quot;s:NetrwSortStyle : netrw_sort_by&lt;&quot;.g:netrw_sort_by.&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwSplit: mode {{{2
&quot;           =0 : net   and o
&quot;           =1 : net   and t
&quot;           =2 : net   and v
&quot;           =3 : local and o
&quot;           =4 : local and t
&quot;           =5 : local and v
fun! s:NetrwSplit(mode)
&quot;  call Dfunc(&quot;s:NetrwSplit(mode=&quot;.a:mode.&quot;) alto=&quot;.g:netrw_alto.&quot; altv=&quot;.g:netrw_altv)

  let ykeep= @@
  call s:SaveWinVars()

  if a:mode == 0
   &quot; remote and o
   let winsz= (g:netrw_winsize &gt; 0)? (g:netrw_winsize*winheight(0))/100 : -g:netrw_winsize
   if winsz == 0|let winsz= &quot;&quot;|endif
&quot;   call Decho(&quot;exe &quot;.(g:netrw_alto? &quot;bel &quot; : &quot;abo &quot;).winsz.&quot;wincmd s&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe (g:netrw_alto? &quot;bel &quot; : &quot;abo &quot;).winsz.&quot;wincmd s&quot;
   let s:didsplit= 1
   NetrwKeepj call s:RestoreWinVars()
   NetrwKeepj call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,s:NetrwGetWord()))
   unlet s:didsplit

  elseif a:mode == 1
   &quot; remote and t
   let newdir  = s:NetrwBrowseChgDir(0,s:NetrwGetWord())
&quot;   call Decho(&quot;tabnew&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   tabnew
   let s:didsplit= 1
   NetrwKeepj call s:RestoreWinVars()
   NetrwKeepj call s:NetrwBrowse(0,newdir)
   unlet s:didsplit

  elseif a:mode == 2
   &quot; remote and v
   let winsz= (g:netrw_winsize &gt; 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
   if winsz == 0|let winsz= &quot;&quot;|endif
&quot;   call Decho(&quot;exe &quot;.(g:netrw_altv? &quot;rightb &quot; : &quot;lefta &quot;).winsz.&quot;wincmd v&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe (g:netrw_altv? &quot;rightb &quot; : &quot;lefta &quot;).winsz.&quot;wincmd v&quot;
   let s:didsplit= 1
   NetrwKeepj call s:RestoreWinVars()
   NetrwKeepj call s:NetrwBrowse(0,s:NetrwBrowseChgDir(0,s:NetrwGetWord()))
   unlet s:didsplit

  elseif a:mode == 3
   &quot; local and o
   let winsz= (g:netrw_winsize &gt; 0)? (g:netrw_winsize*winheight(0))/100 : -g:netrw_winsize
   if winsz == 0|let winsz= &quot;&quot;|endif
&quot;   call Decho(&quot;exe &quot;.(g:netrw_alto? &quot;bel &quot; : &quot;abo &quot;).winsz.&quot;wincmd s&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe (g:netrw_alto? &quot;bel &quot; : &quot;abo &quot;).winsz.&quot;wincmd s&quot;
   let s:didsplit= 1
   NetrwKeepj call s:RestoreWinVars()
   NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,s:NetrwGetWord()))
   unlet s:didsplit

  elseif a:mode == 4
   &quot; local and t
   let cursorword  = s:NetrwGetWord()
   let eikeep      = &amp;ei
   let netrw_winnr = winnr()
   let netrw_line  = line(&quot;.&quot;)
   let netrw_col   = virtcol(&quot;.&quot;)
   NetrwKeepj norm! H0
   let netrw_hline = line(&quot;.&quot;)
   setl ei=all
   exe &quot;NetrwKeepj norm! &quot;.netrw_hline.&quot;G0z\&lt;CR&gt;&quot;
   exe &quot;NetrwKeepj norm! &quot;.netrw_line.&quot;G0&quot;.netrw_col.&quot;\&lt;bar&gt;&quot;
   let &amp;ei          = eikeep
   let netrw_curdir = s:NetrwTreeDir(0)
&quot;   call Decho(&quot;tabnew&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   tabnew
   let b:netrw_curdir = netrw_curdir
   let s:didsplit     = 1
   NetrwKeepj call s:RestoreWinVars()
   NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,cursorword))
   if &amp;ft == &quot;netrw&quot;
    setl ei=all
    exe &quot;NetrwKeepj norm! &quot;.netrw_hline.&quot;G0z\&lt;CR&gt;&quot;
    exe &quot;NetrwKeepj norm! &quot;.netrw_line.&quot;G0&quot;.netrw_col.&quot;\&lt;bar&gt;&quot;
    let &amp;ei= eikeep
   endif
   unlet s:didsplit

  elseif a:mode == 5
   &quot; local and v
   let winsz= (g:netrw_winsize &gt; 0)? (g:netrw_winsize*winwidth(0))/100 : -g:netrw_winsize
   if winsz == 0|let winsz= &quot;&quot;|endif
&quot;   call Decho(&quot;exe &quot;.(g:netrw_altv? &quot;rightb &quot; : &quot;lefta &quot;).winsz.&quot;wincmd v&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe (g:netrw_altv? &quot;rightb &quot; : &quot;lefta &quot;).winsz.&quot;wincmd v&quot;
   let s:didsplit= 1
   NetrwKeepj call s:RestoreWinVars()
   NetrwKeepj call netrw#LocalBrowseCheck(s:NetrwBrowseChgDir(1,s:NetrwGetWord()))
   unlet s:didsplit

  else
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;(NetrwSplit) unsupported mode=&quot;.a:mode,45)
  endif

  let @@= ykeep
&quot;  call Dret(&quot;s:NetrwSplit&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwTgtMenu: {{{2
fun! s:NetrwTgtMenu()
  if !exists(&quot;s:netrw_menucnt&quot;)
   return
  endif
&quot;  call Dfunc(&quot;s:NetrwTgtMenu()&quot;)

  &quot; the following test assures that gvim is running, has menus available, and has menus enabled.
  if has(&quot;gui&quot;) &amp;&amp; has(&quot;menu&quot;) &amp;&amp; has(&quot;gui_running&quot;) &amp;&amp; &amp;go =~# 'm' &amp;&amp; g:netrw_menu
   if exists(&quot;g:NetrwTopLvlMenu&quot;)
&quot;    call Decho(&quot;removing &quot;.g:NetrwTopLvlMenu.&quot;Bookmarks menu item(s)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe 'sil! unmenu '.g:NetrwTopLvlMenu.'Targets'
   endif
   if !exists(&quot;s:netrw_initbookhist&quot;)
    call s:NetrwBookHistRead()
   endif

   &quot; try to cull duplicate entries
   let tgtdict={}

   &quot; target bookmarked places
   if exists(&quot;g:netrw_bookmarklist&quot;) &amp;&amp; g:netrw_bookmarklist != [] &amp;&amp; g:netrw_dirhistmax &gt; 0
&quot;    call Decho(&quot;installing bookmarks as easy targets&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let cnt= 1
    for bmd in g:netrw_bookmarklist
     if has_key(tgtdict,bmd)
      let cnt= cnt + 1
      continue
     endif
     let tgtdict[bmd]= cnt
     let ebmd= escape(bmd,g:netrw_menu_escape)
     &quot; show bookmarks for goto menu
&quot;     call Decho(&quot;menu: Targets: &quot;.bmd,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe 'sil! menu &lt;silent&gt; '.g:NetrwMenuPriority.&quot;.19.1.&quot;.cnt.&quot; &quot;.g:NetrwTopLvlMenu.'Targets.'.ebmd.&quot;	:call netrw#MakeTgt(&quot;.escape(string(bmd),'|').&quot;)\&lt;cr&gt;&quot;
     let cnt= cnt + 1
    endfor
   endif

   &quot; target directory browsing history
   if exists(&quot;g:netrw_dirhistmax&quot;) &amp;&amp; g:netrw_dirhistmax &gt; 0
&quot;    call Decho(&quot;installing history as easy targets (histmax=&quot;.g:netrw_dirhistmax.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let histcnt = 1
    while histcnt &lt;= g:netrw_dirhistmax
     let priority = g:netrw_dirhist_cnt + histcnt
     if exists(&quot;g:netrw_dirhist_{histcnt}&quot;)
      let histentry  = g:netrw_dirhist_{histcnt}
      if has_key(tgtdict,histentry)
       let histcnt = histcnt + 1
       continue
      endif
      let tgtdict[histentry] = histcnt
      let ehistentry         = escape(histentry,g:netrw_menu_escape)
&quot;      call Decho(&quot;menu: Targets: &quot;.histentry,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      exe 'sil! menu &lt;silent&gt; '.g:NetrwMenuPriority.&quot;.19.2.&quot;.priority.&quot; &quot;.g:NetrwTopLvlMenu.'Targets.'.ehistentry.&quot;	:call netrw#MakeTgt(&quot;.escape(string(histentry),'|').&quot;)\&lt;cr&gt;&quot;
     endif
     let histcnt = histcnt + 1
    endwhile
   endif
  endif
&quot;  call Dret(&quot;s:NetrwTgtMenu&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwTreeDir: determine tree directory given current cursor position {{{2
&quot; (full path directory with trailing slash returned)
fun! s:NetrwTreeDir(islocal)
&quot;  call Dfunc(&quot;s:NetrwTreeDir(islocal=&quot;.a:islocal.&quot;) getline(&quot;.line(&quot;.&quot;).&quot;)&quot;.&quot;&lt;&quot;.getline('.').&quot;&gt; b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt; tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; ft=&quot;.&amp;ft)
&quot;  call Decho(&quot;g:netrw_keepdir  =&quot;.(exists(&quot;g:netrw_keepdir&quot;)?   g:netrw_keepdir   : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;w:netrw_liststyle=&quot;.(exists(&quot;w:netrw_liststyle&quot;)? w:netrw_liststyle : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;w:netrw_treetop  =&quot;.(exists(&quot;w:netrw_treetop&quot;)?   w:netrw_treetop   : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;s:treedir&quot;)
   &quot; s:NetrwPrevWinOpen opens a &quot;previous&quot; window -- and thus needs to and does call s:NetrwTreeDir early
   let treedir= s:treedir
   unlet s:treedir
&quot;   call Dret(&quot;s:NetrwTreeDir &quot;.treedir)
   return treedir
  endif

  if !exists(&quot;b:netrw_curdir&quot;) || b:netrw_curdir == &quot;&quot;
   let b:netrw_curdir= getcwd()
  endif
  let treedir = b:netrw_curdir
&quot;  call Decho(&quot;set initial treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  let s:treecurpos= winsaveview()
&quot;  call Decho(&quot;saving posn to s:treecurpos&lt;&quot;.string(s:treecurpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
&quot;   call Decho(&quot;w:netrw_liststyle is TREELIST:&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;line#&quot;.line(&quot;.&quot;).&quot; getline(.)&lt;&quot;.getline('.').&quot;&gt; treecurpos&lt;&quot;.string(s:treecurpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; extract tree directory if on a line specifying a subdirectory (ie. ends with &quot;/&quot;)
   let curline= substitute(getline('.'),&quot;\t --&gt;.*$&quot;,'','')
   if curline =~ '/$'
&quot;    call Decho(&quot;extract tree subdirectory from current line&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let treedir= substitute(getline('.'),'^\%('.s:treedepthstring.'\)*\([^'.s:treedepthstring.'].\{-}\)$','\1','e')
&quot;    call Decho(&quot;treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif curline =~ '@$'
&quot;    call Decho(&quot;handle symbolic link from current line&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let treedir= resolve(substitute(substitute(getline('.'),'@.*$','','e'),'^|*\s*','','e'))
&quot;    call Decho(&quot;treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   else
&quot;    call Decho(&quot;do not extract tree subdirectory from current line and set treedir to empty&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let treedir= &quot;&quot;
   endif

   &quot; detect user attempting to close treeroot
&quot;   call Decho(&quot;check if user is attempting to close treeroot&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;.win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;.getline(&quot;.line(&quot;.&quot;).&quot;)&lt;&quot;.getline('.').'&gt; '.((getline('.') =~# '^'.s:treedepthstring)? '=~#' : '!~').' ^'.s:treedepthstring,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if curline !~ '^'.s:treedepthstring &amp;&amp; getline('.') != '..'
&quot;    call Decho(&quot;.user may have attempted to close treeroot&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    &quot; now force a refresh
&quot;    call Decho(&quot;.force refresh: clear buffer&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; with :%d&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    sil! NetrwKeepj %d _
&quot;    call Dret(&quot;s:NetrwTreeDir &lt;&quot;.treedir.&quot;&gt; : (side effect) s:treecurpos&lt;&quot;.(exists(&quot;s:treecurpos&quot;)? string(s:treecurpos) : 'n/a').&quot;&gt;&quot;)
    return b:netrw_curdir
&quot;   else &quot; Decho
&quot;    call Decho(&quot;.user not attempting to close treeroot&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

&quot;   call Decho(&quot;islocal=&quot;.a:islocal.&quot; curline&lt;&quot;.curline.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let potentialdir= s:NetrwFile(substitute(curline,'^'.s:treedepthstring.'\+ \(.*\)@$','\1',''))
&quot;   call Decho(&quot;potentialdir&lt;&quot;.potentialdir.&quot;&gt; isdir=&quot;.isdirectory(potentialdir),'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; COMBAK: a symbolic link may point anywhere -- so it will be used to start a new treetop
&quot;   if a:islocal &amp;&amp; curline =~ '@$' &amp;&amp; isdirectory(s:NetrwFile(potentialdir))
&quot;    let newdir          = w:netrw_treetop.'/'.potentialdir
&quot; &quot;   call Decho(&quot;apply NetrwTreePath to newdir&lt;&quot;.newdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    let treedir         = s:NetrwTreePath(newdir)
&quot;    let w:netrw_treetop = newdir
&quot; &quot;   call Decho(&quot;newdir &lt;&quot;.newdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   else
&quot;    call Decho(&quot;apply NetrwTreePath to treetop&lt;&quot;.w:netrw_treetop.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let treedir = s:NetrwTreePath(w:netrw_treetop)
&quot;   endif
  endif

  &quot; sanity maintenance: keep those //s away...
  let treedir= substitute(treedir,'//$','/','')
&quot;  call Decho(&quot;treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;  call Dret(&quot;s:NetrwTreeDir &lt;&quot;.treedir.&quot;&gt; : (side effect) s:treecurpos&lt;&quot;.(exists(&quot;s:treecurpos&quot;)? string(s:treecurpos) : 'n/a').&quot;&gt;&quot;)
  return treedir
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwTreeDisplay: recursive tree display {{{2
fun! s:NetrwTreeDisplay(dir,depth)
&quot;  call Dfunc(&quot;NetrwTreeDisplay(dir&lt;&quot;.a:dir.&quot;&gt; depth&lt;&quot;.a:depth.&quot;&gt;)&quot;)

  &quot; insure that there are no folds
  setl nofen

  &quot; install ../ and shortdir
  if a:depth == &quot;&quot;
   call setline(line(&quot;$&quot;)+1,'../')
&quot;   call Decho(&quot;setline#&quot;.line(&quot;$&quot;).&quot; ../ (depth is zero)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
  if a:dir =~ '^\a\{3,}://'
   if a:dir == w:netrw_treetop
    let shortdir= a:dir
   else
    let shortdir= substitute(a:dir,'^.*/\([^/]\+\)/$','\1/','e')
   endif
   call setline(line(&quot;$&quot;)+1,a:depth.shortdir)
  else
   let shortdir= substitute(a:dir,'^.*/','','e')
   call setline(line(&quot;$&quot;)+1,a:depth.shortdir.'/')
  endif
&quot;  call Decho(&quot;setline#&quot;.line(&quot;$&quot;).&quot; shortdir&lt;&quot;.a:depth.shortdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; append a / to dir if its missing one
  let dir= a:dir

  &quot; display subtrees (if any)
  let depth= s:treedepthstring.a:depth
&quot;  call Decho(&quot;display subtrees with depth&lt;&quot;.depth.&quot;&gt; and current leaves&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;  call Decho(&quot;for every entry in w:netrw_treedict[&quot;.dir.&quot;]=&quot;.string(w:netrw_treedict[dir]),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  for entry in w:netrw_treedict[dir]
   if dir =~ '/$'
    let direntry= substitute(dir.entry,'[@/]$','','e')
   else
    let direntry= substitute(dir.'/'.entry,'[@/]$','','e')
   endif
&quot;   call Decho(&quot;dir&lt;&quot;.dir.&quot;&gt; entry&lt;&quot;.entry.&quot;&gt; direntry&lt;&quot;.direntry.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if entry =~ '/$' &amp;&amp; has_key(w:netrw_treedict,direntry)
&quot;    call Decho(&quot;&lt;&quot;.direntry.&quot;&gt; is a key in treedict - display subtree for it&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwTreeDisplay(direntry,depth)
   elseif entry =~ '/$' &amp;&amp; has_key(w:netrw_treedict,direntry.'/')
&quot;    call Decho(&quot;&lt;&quot;.direntry.&quot;/&gt; is a key in treedict - display subtree for it&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwTreeDisplay(direntry.'/',depth)
   elseif entry =~ '@$' &amp;&amp; has_key(w:netrw_treedict,direntry.'@')
&quot;    call Decho(&quot;&lt;&quot;.direntry.&quot;/&gt; is a key in treedict - display subtree for it&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwTreeDisplay(direntry.'/',depth)
   else
&quot;    call Decho(&quot;&lt;&quot;.entry.&quot;&gt; is not a key in treedict (no subtree)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    sil! NetrwKeepj call setline(line(&quot;$&quot;)+1,depth.entry)
   endif
  endfor

&quot;  call Dret(&quot;NetrwTreeDisplay&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRefreshTreeDict: updates the contents information for a tree (w:netrw_treedict) {{{2
fun! s:NetrwRefreshTreeDict(dir)
&quot;  call Dfunc(&quot;s:NetrwRefreshTreeDict(dir&lt;&quot;.a:dir.&quot;&gt;)&quot;)
  for entry in w:netrw_treedict[a:dir]
   let direntry= substitute(a:dir.'/'.entry,'[@/]$','','e')
&quot;   call Decho(&quot;a:dir&lt;&quot;.a:dir.&quot;&gt; entry&lt;&quot;.entry.&quot;&gt; direntry&lt;&quot;.direntry.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if entry =~ '/$' &amp;&amp; has_key(w:netrw_treedict,direntry)
&quot;    call Decho(&quot;&lt;&quot;.direntry.&quot;&gt; is a key in treedict - display subtree for it&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwRefreshTreeDict(direntry)
    let liststar                   = s:NetrwGlob(direntry,'*',1)
    let listdotstar                = s:NetrwGlob(direntry,'.*',1)
    let w:netrw_treedict[direntry] = liststar + listdotstar
&quot;    call Decho(&quot;updating w:netrw_treedict[&quot;.direntry.']='.string(w:netrw_treedict[direntry]),'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif entry =~ '/$' &amp;&amp; has_key(w:netrw_treedict,direntry.'/')
&quot;    call Decho(&quot;&lt;&quot;.direntry.&quot;/&gt; is a key in treedict - display subtree for it&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwRefreshTreeDict(direntry.'/')
    let liststar   = s:NetrwGlob(direntry.'/','*',1)
    let listdotstar= s:NetrwGlob(direntry.'/','.*',1)
    let w:netrw_treedict[direntry]= liststar + listdotstar
&quot;    call Decho(&quot;updating w:netrw_treedict[&quot;.direntry.']='.string(w:netrw_treedict[direntry]),'~'.expand(&quot;&lt;slnum&gt;&quot;))

   elseif entry =~ '@$' &amp;&amp; has_key(w:netrw_treedict,direntry.'@')
&quot;    call Decho(&quot;&lt;&quot;.direntry.&quot;/&gt; is a key in treedict - display subtree for it&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call s:NetrwRefreshTreeDict(direntry.'/')
    let liststar   = s:NetrwGlob(direntry.'/','*',1)
    let listdotstar= s:NetrwGlob(direntry.'/','.*',1)
&quot;    call Decho(&quot;updating w:netrw_treedict[&quot;.direntry.']='.string(w:netrw_treedict[direntry]),'~'.expand(&quot;&lt;slnum&gt;&quot;))

   else
&quot;    call Decho('not updating w:netrw_treedict['.direntry.'] with entry&lt;'.entry.'&gt; (no subtree)',,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  endfor
&quot;  call Dret(&quot;s:NetrwRefreshTreeDict&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwTreeListing: displays tree listing from treetop on down, using NetrwTreeDisplay() {{{2
&quot;                     Called by s:PerformListing()
fun! s:NetrwTreeListing(dirname)
  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
&quot;   call Dfunc(&quot;NetrwTreeListing() bufname&lt;&quot;.expand(&quot;%&quot;).&quot;&gt;&quot;)
&quot;   call Decho(&quot;curdir&lt;&quot;.a:dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;win#&quot;.winnr().&quot;: w:netrw_treetop &quot;.(exists(&quot;w:netrw_treetop&quot;)? &quot;exists&quot; : &quot;doesn't exist&quot;).&quot; w:netrw_treedict &quot;.(exists(&quot;w:netrw_treedict&quot;)? &quot;exists&quot; : &quot;doesn't exit&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; update the treetop
&quot;   call Decho(&quot;update the treetop&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !exists(&quot;w:netrw_treetop&quot;)
    let w:netrw_treetop= a:dirname
&quot;    call Decho(&quot;w:netrw_treetop&lt;&quot;.w:netrw_treetop.&quot;&gt; (reusing)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif (w:netrw_treetop =~ ('^'.a:dirname) &amp;&amp; s:Strlen(a:dirname) &lt; s:Strlen(w:netrw_treetop)) || a:dirname !~ ('^'.w:netrw_treetop)
    let w:netrw_treetop= a:dirname
&quot;    call Decho(&quot;w:netrw_treetop&lt;&quot;.w:netrw_treetop.&quot;&gt; (went up)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

   if !exists(&quot;w:netrw_treedict&quot;)
    &quot; insure that we have a treedict, albeit empty
&quot;    call Decho(&quot;initializing w:netrw_treedict to empty&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let w:netrw_treedict= {}
   endif

   &quot; update the dictionary for the current directory
&quot;   call Decho(&quot;updating: w:netrw_treedict[&quot;.a:dirname.'] -&gt; [directory listing]','~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;w:netrw_bannercnt=&quot;.w:netrw_bannercnt.&quot; line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt.',$g@^\.\.\=/$@d _'
   let w:netrw_treedict[a:dirname]= getline(w:netrw_bannercnt,line(&quot;$&quot;))
&quot;   call Decho(&quot;w:treedict[&quot;.a:dirname.&quot;]= &quot;.string(w:netrw_treedict[a:dirname]),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt.&quot;,$d _&quot;

   &quot; if past banner, record word
   if exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; line(&quot;.&quot;) &gt; w:netrw_bannercnt
    let fname= expand(&quot;&lt;cword&gt;&quot;)
   else
    let fname= &quot;&quot;
   endif
&quot;   call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; display from treetop on down
   NetrwKeepj call s:NetrwTreeDisplay(w:netrw_treetop,&quot;&quot;)
&quot;   call Decho(&quot;s:NetrwTreeDisplay) setl noma nomod ro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; remove any blank line remaining as line#1 (happens in treelisting mode with banner suppressed)
   while getline(1) =~ '^\s*$' &amp;&amp; byte2line(1) &gt; 0
&quot;    call Decho(&quot;deleting blank line&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    1d
   endwhile

   exe &quot;setl &quot;.g:netrw_bufsettings

&quot;   call Dret(&quot;NetrwTreeListing : bufname&lt;&quot;.expand(&quot;%&quot;).&quot;&gt;&quot;)
   return
  endif
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwTreePath: returns path to current file in tree listing {{{2
&quot;                  Normally, treetop is w:netrw_treetop, but a
&quot;                  user of the function ( netrw#SetTreetop() )
&quot;                  wipes that out prior to calling this function
fun! s:NetrwTreePath(treetop)
&quot;  call Dfunc(&quot;s:NetrwTreePath() line#&quot;.line(&quot;.&quot;).&quot;&lt;&quot;.getline(&quot;.&quot;).&quot;&gt;&quot;)
  let svpos = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let depth = substitute(getline('.'),'^\(\%('.s:treedepthstring.'\)*\)[^'.s:treedepthstring.'].\{-}$','\1','e')
&quot;  call Decho(&quot;depth&lt;&quot;.depth.&quot;&gt; 1st subst&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let depth = substitute(depth,'^'.s:treedepthstring,'','')
&quot;  call Decho(&quot;depth&lt;&quot;.depth.&quot;&gt; 2nd subst (first depth removed)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let curline= getline('.')
&quot;  call Decho(&quot;curline&lt;&quot;.curline.'&gt;','~'.expand(&quot;&lt;slnum&gt;&quot;))
  if curline =~ '/$'
&quot;   call Decho(&quot;extract tree directory from current line&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let treedir= substitute(curline,'^\%('.s:treedepthstring.'\)*\([^'.s:treedepthstring.'].\{-}\)$','\1','e')
&quot;   call Decho(&quot;treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  elseif curline =~ '@\s\+--&gt;'
&quot;   call Decho(&quot;extract tree directory using symbolic link&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let treedir= substitute(curline,'^\%('.s:treedepthstring.'\)*\([^'.s:treedepthstring.'].\{-}\)$','\1','e')
   let treedir= substitute(treedir,'@\s\+--&gt;.*$','','e')
&quot;   call Decho(&quot;treedir&lt;&quot;.treedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  else
&quot;   call Decho(&quot;do not extract tree directory from current line and set treedir to empty&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let treedir= &quot;&quot;
  endif
  &quot; construct treedir by searching backwards at correct depth
&quot;  call Decho(&quot;construct treedir by searching backwards for correct depth&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;initial      treedir&lt;&quot;.treedir.&quot;&gt; depth&lt;&quot;.depth.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  while depth != &quot;&quot; &amp;&amp; search('^'.depth.'[^'.s:treedepthstring.'].\{-}/$','bW')
   let dirname= substitute(getline('.'),'^\('.s:treedepthstring.'\)*','','e')
   let treedir= dirname.treedir
   let depth  = substitute(depth,'^'.s:treedepthstring,'','')
&quot;   call Decho(&quot;constructing treedir&lt;&quot;.treedir.&quot;&gt;: dirname&lt;&quot;.dirname.&quot;&gt; while depth&lt;&quot;.depth.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endwhile
  if a:treetop =~ '/$'
   let treedir= a:treetop.treedir
  else
   let treedir= a:treetop.'/'.treedir
  endif
  let treedir= substitute(treedir,'//$','/','')
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))&quot;
  call winrestview(svpos)
&quot;  call Dret(&quot;s:NetrwTreePath &lt;&quot;.treedir.&quot;&gt;&quot;)
  return treedir
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwWideListing: {{{2
fun! s:NetrwWideListing()

  if w:netrw_liststyle == s:WIDELIST
&quot;   call Dfunc(&quot;NetrwWideListing() w:netrw_liststyle=&quot;.w:netrw_liststyle.' fo='.&amp;fo.' l:fo='.&amp;l:fo)
   &quot; look for longest filename (cpf=characters per filename)
   &quot; cpf: characters per filename
   &quot; fpl: filenames per line
   &quot; fpc: filenames per column
   setl ma noro
&quot;   call Decho(&quot;setl ma noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let b:netrw_cpf= 0
   if line(&quot;$&quot;) &gt;= w:netrw_bannercnt
    exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$g/^./if virtcol(&quot;$&quot;) &gt; b:netrw_cpf|let b:netrw_cpf= virtcol(&quot;$&quot;)|endif'
    NetrwKeepj call histdel(&quot;/&quot;,-1)
   else
&quot;    call Dret(&quot;NetrwWideListing&quot;)
    return
   endif
   let b:netrw_cpf= b:netrw_cpf + 2
&quot;   call Decho(&quot;b:netrw_cpf=max_filename_length+2=&quot;.b:netrw_cpf,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; determine qty files per line (fpl)
   let w:netrw_fpl= winwidth(0)/b:netrw_cpf
   if w:netrw_fpl &lt;= 0
    let w:netrw_fpl= 1
   endif
&quot;   call Decho(&quot;fpl= [winwidth=&quot;.winwidth(0).&quot;]/[b:netrw_cpf=&quot;.b:netrw_cpf.']='.w:netrw_fpl,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; make wide display
   &quot;   fpc: files per column of wide listing
   exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$s/^.*$/\=escape(printf(&quot;%-'.b:netrw_cpf.'S&quot;,submatch(0)),&quot;\\&quot;)/'
   NetrwKeepj call histdel(&quot;/&quot;,-1)
   let fpc         = (line(&quot;$&quot;) - w:netrw_bannercnt + w:netrw_fpl)/w:netrw_fpl
   let newcolstart = w:netrw_bannercnt + fpc
   let newcolend   = newcolstart + fpc - 1
&quot;   call Decho(&quot;bannercnt=&quot;.w:netrw_bannercnt.&quot; fpl=&quot;.w:netrw_fpl.&quot; fpc=&quot;.fpc.&quot; newcol[&quot;.newcolstart.&quot;,&quot;.newcolend.&quot;]&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if has(&quot;clipboard&quot;)
    sil! let keepregstar = @*
    sil! let keepregplus = @+
   endif
   while line(&quot;$&quot;) &gt;= newcolstart
    if newcolend &gt; line(&quot;$&quot;) | let newcolend= line(&quot;$&quot;) | endif
    let newcolqty= newcolend - newcolstart
    exe newcolstart
    if newcolqty == 0
     exe &quot;sil! NetrwKeepj norm! 0\&lt;c-v&gt;$hx&quot;.w:netrw_bannercnt.&quot;G$p&quot;
    else
     exe &quot;sil! NetrwKeepj norm! 0\&lt;c-v&gt;&quot;.newcolqty.'j$hx'.w:netrw_bannercnt.'G$p'
    endif
    exe &quot;sil! NetrwKeepj &quot;.newcolstart.','.newcolend.'d _'
    exe 'sil! NetrwKeepj '.w:netrw_bannercnt
   endwhile
   if has(&quot;clipboard&quot;)
    sil! let @*= keepregstar
    sil! let @+= keepregplus
   endif
   exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt.',$s/\s\+$//e'
   NetrwKeepj call histdel(&quot;/&quot;,-1)
   exe 'nno &lt;buffer&gt; &lt;silent&gt; w	:call search(''^.\\|\s\s\zs\S'',''W'')'.&quot;\&lt;cr&gt;&quot;
   exe 'nno &lt;buffer&gt; &lt;silent&gt; b	:call search(''^.\\|\s\s\zs\S'',''bW'')'.&quot;\&lt;cr&gt;&quot;
&quot;   call Decho(&quot;NetrwWideListing) setl noma nomod ro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;setl &quot;.g:netrw_bufsettings
&quot;   call Decho(&quot;(NetrwWideListing) ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Dret(&quot;NetrwWideListing&quot;)
   return
  else
   if hasmapto(&quot;w&quot;,&quot;n&quot;)
    sil! nunmap &lt;buffer&gt; w
   endif
   if hasmapto(&quot;b&quot;,&quot;n&quot;)
    sil! nunmap &lt;buffer&gt; b
   endif
  endif

endfun

&quot; ---------------------------------------------------------------------
&quot; s:PerformListing: {{{2
fun! s:PerformListing(islocal)
&quot;  call Dfunc(&quot;s:PerformListing(islocal=&quot;.a:islocal.&quot;)&quot;)
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol().&quot; line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;settings: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (enter)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; set up syntax highlighting {{{3
&quot;  call Decho(&quot;--set up syntax highlighting (ie. setl ft=netrw)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  sil! setl ft=netrw

  NetrwKeepj call s:NetrwSafeOptions()
  setl noro ma
&quot;  call Decho(&quot;setl noro ma bh=&quot;.&amp;bh,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;  if exists(&quot;g:netrw_silent&quot;) &amp;&amp; g:netrw_silent == 0 &amp;&amp; &amp;ch &gt;= 1	&quot; Decho
&quot;   call Decho(&quot;(netrw) Processing your browsing request...&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  endif								&quot; Decho

&quot;  call Decho('w:netrw_liststyle='.(exists(&quot;w:netrw_liststyle&quot;)? w:netrw_liststyle : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST &amp;&amp; exists(&quot;w:netrw_treedict&quot;)
   &quot; force a refresh for tree listings
&quot;   call Decho(&quot;force refresh for treelisting: clear buffer&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; with :%d&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   sil! NetrwKeepj %d _
  endif

  &quot; save current directory on directory history list
  NetrwKeepj call s:NetrwBookHistHandler(3,b:netrw_curdir)

  &quot; Set up the banner {{{3
  if g:netrw_banner
&quot;   call Decho(&quot;--set up banner&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call setline(1,'&quot; ============================================================================')
   if exists(&quot;g:netrw_pchk&quot;)
    &quot; this undocumented option allows pchk to run with different versions of netrw without causing spurious
    &quot; failure detections.
    NetrwKeepj call setline(2,'&quot; Netrw Directory Listing')
   else
    NetrwKeepj call setline(2,'&quot; Netrw Directory Listing                                        (netrw '.g:loaded_netrw.')')
   endif
   if exists(&quot;g:netrw_pchk&quot;)
    let curdir= substitute(b:netrw_curdir,expand(&quot;$HOME&quot;),'~','')
   else
    let curdir= b:netrw_curdir
   endif
   if exists(&quot;g:netrw_bannerbackslash&quot;) &amp;&amp; g:netrw_bannerbackslash
    NetrwKeepj call setline(3,'&quot;   '.substitute(curdir,'/','\\','g'))
   else
    NetrwKeepj call setline(3,'&quot;   '.curdir)
   endif
   let w:netrw_bannercnt= 3
   NetrwKeepj exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt
  else
&quot;   call Decho(&quot;--no banner&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj 1
   let w:netrw_bannercnt= 1
  endif
&quot;  call Decho(&quot;w:netrw_bannercnt=&quot;.w:netrw_bannercnt.&quot; win#&quot;.winnr(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol().&quot; line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  let sortby= g:netrw_sort_by
  if g:netrw_sort_direction =~# &quot;^r&quot;
   let sortby= sortby.&quot; reversed&quot;
  endif

  &quot; Sorted by... {{{3
  if g:netrw_banner
&quot;   call Decho(&quot;--handle specified sorting: g:netrw_sort_by&lt;&quot;.g:netrw_sort_by.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_sort_by =~# &quot;^n&quot;
&quot;   call Decho(&quot;directories will be sorted by name&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    &quot; sorted by name
    NetrwKeepj put ='\&quot;   Sorted by      '.sortby
    NetrwKeepj put ='\&quot;   Sort sequence: '.g:netrw_sort_sequence
    let w:netrw_bannercnt= w:netrw_bannercnt + 2
   else
&quot;   call Decho(&quot;directories will be sorted by size or time&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    &quot; sorted by size or date
    NetrwKeepj put ='\&quot;   Sorted by '.sortby
    let w:netrw_bannercnt= w:netrw_bannercnt + 1
   endif
   exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt
&quot;  else &quot; Decho
&quot;   call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; show copy/move target, if any
  if g:netrw_banner
   if exists(&quot;s:netrwmftgt&quot;) &amp;&amp; exists(&quot;s:netrwmftgt_islocal&quot;)
&quot;    call Decho(&quot;--show copy/move target&lt;&quot;.s:netrwmftgt.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj put =''
    if s:netrwmftgt_islocal
     sil! NetrwKeepj call setline(line(&quot;.&quot;),'&quot;   Copy/Move Tgt: '.s:netrwmftgt.' (local)')
    else
     sil! NetrwKeepj call setline(line(&quot;.&quot;),'&quot;   Copy/Move Tgt: '.s:netrwmftgt.' (remote)')
    endif
    let w:netrw_bannercnt= w:netrw_bannercnt + 1
   else
&quot;    call Decho(&quot;s:netrwmftgt does not exist, don't make Copy/Move Tgt&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt
  endif

  &quot; Hiding...  -or-  Showing... {{{3
  if g:netrw_banner
&quot;   call Decho(&quot;--handle hiding/showing (g:netrw_hide=&quot;.g:netrw_list_hide.&quot; g:netrw_list_hide&lt;&quot;.g:netrw_list_hide.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_list_hide != &quot;&quot; &amp;&amp; g:netrw_hide
    if g:netrw_hide == 1
     NetrwKeepj put ='\&quot;   Hiding:        '.g:netrw_list_hide
    else
     NetrwKeepj put ='\&quot;   Showing:       '.g:netrw_list_hide
    endif
    let w:netrw_bannercnt= w:netrw_bannercnt + 1
   endif
   exe &quot;NetrwKeepj &quot;.w:netrw_bannercnt

&quot;   call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let quickhelp   = g:netrw_quickhelp%len(s:QuickHelp)
&quot;   call Decho(&quot;quickhelp   =&quot;.quickhelp,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj put ='\&quot;   Quick Help: &lt;F1&gt;:help  '.s:QuickHelp[quickhelp]
&quot;   call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj put ='\&quot; =============================================================================='
   let w:netrw_bannercnt= w:netrw_bannercnt + 2
&quot;  else &quot; Decho
&quot;   call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; bannercnt should index the line just after the banner
  if g:netrw_banner
   let w:netrw_bannercnt= w:netrw_bannercnt + 1
   exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt
&quot;   call Decho(&quot;--w:netrw_bannercnt=&quot;.w:netrw_bannercnt.&quot; (should index line just after banner) line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  else &quot; Decho
&quot;   call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; get list of files
&quot;  call Decho(&quot;--Get list of files - islocal=&quot;.a:islocal,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if a:islocal
   NetrwKeepj call s:LocalListing()
  else &quot; remote
   NetrwKeepj let badresult= s:NetrwRemoteListing()
   if badresult
&quot;    call Decho(&quot;w:netrw_bannercnt=&quot;.(exists(&quot;w:netrw_bannercnt&quot;)? w:netrw_bannercnt : 'n/a').&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Dret(&quot;s:PerformListing : error detected by NetrwRemoteListing&quot;)
    return
   endif
  endif

  &quot; manipulate the directory listing (hide, sort) {{{3
  if !exists(&quot;w:netrw_bannercnt&quot;)
   let w:netrw_bannercnt= 0
  endif
&quot;  call Decho(&quot;--manipulate directory listing (hide, sort)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot; w:netrw_bannercnt=&quot;.w:netrw_bannercnt.&quot; (banner complete)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if !g:netrw_banner || line(&quot;$&quot;) &gt;= w:netrw_bannercnt
&quot;   call Decho(&quot;manipulate directory listing (hide)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;g:netrw_hide=&quot;.g:netrw_hide.&quot; g:netrw_list_hide&lt;&quot;.g:netrw_list_hide.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_hide &amp;&amp; g:netrw_list_hide != &quot;&quot;
    NetrwKeepj call s:NetrwListHide()
   endif
   if !g:netrw_banner || line(&quot;$&quot;) &gt;= w:netrw_bannercnt
&quot;    call Decho(&quot;manipulate directory listing (sort) : g:netrw_sort_by&lt;&quot;.g:netrw_sort_by.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    if g:netrw_sort_by =~# &quot;^n&quot;
     &quot; sort by name
     NetrwKeepj call s:NetrwSetSort()

     if !g:netrw_banner || w:netrw_bannercnt &lt; line(&quot;$&quot;)
&quot;      call Decho(&quot;g:netrw_sort_direction=&quot;.g:netrw_sort_direction.&quot; (bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      if g:netrw_sort_direction =~# 'n'
       &quot; normal direction sorting
       exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$sort'.' '.g:netrw_sort_options
      else
       &quot; reverse direction sorting
       exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$sort!'.' '.g:netrw_sort_options
      endif
     endif
     &quot; remove priority pattern prefix
&quot;     call Decho(&quot;remove priority pattern prefix&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^\d\{3}'.g:netrw_sepchr.'//e'
     NetrwKeepj call histdel(&quot;/&quot;,-1)

    elseif g:netrw_sort_by =~# &quot;^ext&quot;
     &quot; sort by extension
     exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$g+/+s/^/001'.g:netrw_sepchr.'/'
     NetrwKeepj call histdel(&quot;/&quot;,-1)
     exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$v+[./]+s/^/002'.g:netrw_sepchr.'/'
     NetrwKeepj call histdel(&quot;/&quot;,-1)
     exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$v+['.g:netrw_sepchr.'/]+s/^\(.*\.\)\(.\{-\}\)$/\2'.g:netrw_sepchr.'&amp;/e'
     NetrwKeepj call histdel(&quot;/&quot;,-1)
     if !g:netrw_banner || w:netrw_bannercnt &lt; line(&quot;$&quot;)
&quot;      call Decho(&quot;g:netrw_sort_direction=&quot;.g:netrw_sort_direction.&quot; (bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      if g:netrw_sort_direction =~# 'n'
       &quot; normal direction sorting
       exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$sort'.' '.g:netrw_sort_options
      else
       &quot; reverse direction sorting
       exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$sort!'.' '.g:netrw_sort_options
      endif
     endif
     exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^.\{-}'.g:netrw_sepchr.'//e'
     NetrwKeepj call histdel(&quot;/&quot;,-1)

    elseif a:islocal
     if !g:netrw_banner || w:netrw_bannercnt &lt; line(&quot;$&quot;)
&quot;      call Decho(&quot;g:netrw_sort_direction=&quot;.g:netrw_sort_direction,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      if g:netrw_sort_direction =~# 'n'
&quot;       call Decho('exe sil NetrwKeepj '.w:netrw_bannercnt.',$sort','~'.expand(&quot;&lt;slnum&gt;&quot;))
       exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$sort'.' '.g:netrw_sort_options
      else
&quot;       call Decho('exe sil NetrwKeepj '.w:netrw_bannercnt.',$sort!','~'.expand(&quot;&lt;slnum&gt;&quot;))
       exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$sort!'.' '.g:netrw_sort_options
      endif
     exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^\d\{-}\///e'
     NetrwKeepj call histdel(&quot;/&quot;,-1)
     endif
    endif

   elseif g:netrw_sort_direction =~# 'r'
&quot;    call Decho('(s:PerformListing) reverse the sorted listing','~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !g:netrw_banner || w:netrw_bannercnt &lt; line('$')
     exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$g/^/m '.w:netrw_bannercnt
     call histdel(&quot;/&quot;,-1)
    endif
   endif
  endif
&quot;  call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; convert to wide/tree listing {{{3
&quot;  call Decho(&quot;--modify display if wide/tree listing style&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (internal#1)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call s:NetrwWideListing()
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (internal#2)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call s:NetrwTreeListing(b:netrw_curdir)
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (internal#3)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; resolve symbolic links if local and (thin or tree)
  if a:islocal &amp;&amp; (w:netrw_liststyle == s:THINLIST || (exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST))
&quot;   call Decho(&quot;--resolve symbolic links if local and thin|tree&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   g/@$/call s:ShowLink()
  endif

  if exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; (line(&quot;$&quot;) &gt;= w:netrw_bannercnt || !g:netrw_banner)
   &quot; place cursor on the top-left corner of the file listing
&quot;   call Decho(&quot;--place cursor on top-left corner of file listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe 'sil! '.w:netrw_bannercnt
   sil! NetrwKeepj norm! 0
&quot;   call Decho(&quot;  tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol().&quot; line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  else
&quot;   call Decho(&quot;--did NOT place cursor on top-left corner&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;  w:netrw_bannercnt=&quot;.(exists(&quot;w:netrw_bannercnt&quot;)? w:netrw_bannercnt : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;  line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;  g:netrw_banner=&quot;.(exists(&quot;g:netrw_banner&quot;)? g:netrw_banner : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; record previous current directory
  let w:netrw_prvdir= b:netrw_curdir
&quot;  call Decho(&quot;--record netrw_prvdir&lt;&quot;.w:netrw_prvdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; save certain window-oriented variables into buffer-oriented variables {{{3
&quot;  call Decho(&quot;--save some window-oriented variables into buffer oriented variables&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (internal#4)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call s:SetBufWinVars()
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (internal#5)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (internal#6)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; set display to netrw display settings
&quot;  call Decho(&quot;--set display to netrw display settings (&quot;.g:netrw_bufsettings.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  exe &quot;setl &quot;.g:netrw_bufsettings
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (internal#7)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if g:netrw_liststyle == s:LONGLIST
&quot;   call Decho(&quot;exe setl ts=&quot;.(g:netrw_maxfilenamelen+1),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;setl ts=&quot;.(g:netrw_maxfilenamelen+1)
  endif

  if exists(&quot;s:treecurpos&quot;)
&quot;   call Decho(&quot;s:treecurpos exists; restore posn&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (internal#8)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;restoring posn to s:treecurpos&lt;&quot;.string(s:treecurpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(s:treecurpos)
   unlet s:treecurpos
  endif

&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo. &quot; (return)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol().&quot; line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:PerformListing : curpos&lt;&quot;.string(getpos(&quot;.&quot;)).&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:SetupNetrwStatusLine: {{{2
fun! s:SetupNetrwStatusLine(statline)
&quot;  call Dfunc(&quot;SetupNetrwStatusLine(statline&lt;&quot;.a:statline.&quot;&gt;)&quot;)

  if !exists(&quot;s:netrw_setup_statline&quot;)
   let s:netrw_setup_statline= 1
&quot;   call Decho(&quot;do first-time status line setup&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if !exists(&quot;s:netrw_users_stl&quot;)
    let s:netrw_users_stl= &amp;stl
   endif
   if !exists(&quot;s:netrw_users_ls&quot;)
    let s:netrw_users_ls= &amp;laststatus
   endif

   &quot; set up User9 highlighting as needed
   let keepa= @a
   redir @a
   try
    hi User9
   catch /^Vim\%((\a\{3,})\)\=:E411/
    if &amp;bg == &quot;dark&quot;
     hi User9 ctermfg=yellow ctermbg=blue guifg=yellow guibg=blue
    else
     hi User9 ctermbg=yellow ctermfg=blue guibg=yellow guifg=blue
    endif
   endtry
   redir END
   let @a= keepa
  endif

  &quot; set up status line (may use User9 highlighting)
  &quot; insure that windows have a statusline
  &quot; make sure statusline is displayed
  let &amp;stl=a:statline
  setl laststatus=2
&quot;  call Decho(&quot;stl=&quot;.&amp;stl,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  redraw

&quot;  call Dret(&quot;SetupNetrwStatusLine : stl=&quot;.&amp;stl)
endfun

&quot; ---------------------------------------------------------------------
&quot;  Remote Directory Browsing Support:    {{{1
&quot; ===========================================

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRemoteFtpCmd: unfortunately, not all ftp servers honor options for ls {{{2
&quot;  This function assumes that a long listing will be received.  Size, time,
&quot;  and reverse sorts will be requested of the server but not otherwise
&quot;  enforced here.
fun! s:NetrwRemoteFtpCmd(path,listcmd)
&quot;  call Dfunc(&quot;NetrwRemoteFtpCmd(path&lt;&quot;.a:path.&quot;&gt; listcmd&lt;&quot;.a:listcmd.&quot;&gt;) w:netrw_method=&quot;.(exists(&quot;w:netrw_method&quot;)? w:netrw_method : (exists(&quot;b:netrw_method&quot;)? b:netrw_method : &quot;???&quot;)))
&quot;  call Decho(&quot;line($)=&quot;.line(&quot;$&quot;).&quot; win#&quot;.winnr().&quot; w:netrw_bannercnt=&quot;.w:netrw_bannercnt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  &quot; sanity check: {{{3
  if !exists(&quot;w:netrw_method&quot;)
   if exists(&quot;b:netrw_method&quot;)
    let w:netrw_method= b:netrw_method
   else
    call netrw#ErrorMsg(2,&quot;(s:NetrwRemoteFtpCmd) internal netrw error&quot;,93)
&quot;    call Dret(&quot;NetrwRemoteFtpCmd&quot;)
    return
   endif
  endif

  &quot; WinXX ftp uses unix style input, so set ff to unix	&quot; {{{3
  let ffkeep= &amp;ff
  setl ma ff=unix noro
&quot;  call Decho(&quot;setl ma ff=unix noro&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; clear off any older non-banner lines	&quot; {{{3
  &quot; note that w:netrw_bannercnt indexes the line after the banner
&quot;  call Decho('exe sil! NetrwKeepj '.w:netrw_bannercnt.&quot;,$d _  (clear off old non-banner lines)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt.&quot;,$d _&quot;

  &quot;.........................................
  if w:netrw_method == 2 || w:netrw_method == 5	&quot; {{{3
   &quot; ftp + &lt;.netrc&gt;:  Method #2
   if a:path != &quot;&quot;
    NetrwKeepj put ='cd \&quot;'.a:path.'\&quot;'
   endif
   if exists(&quot;g:netrw_ftpextracmd&quot;)
    NetrwKeepj put =g:netrw_ftpextracmd
&quot;    call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   NetrwKeepj call setline(line(&quot;$&quot;)+1,a:listcmd)
&quot;   exe &quot;NetrwKeepj &quot;.w:netrw_bannercnt.',$g/^./call Decho(&quot;ftp#&quot;.line(&quot;.&quot;).&quot;: &quot;.getline(&quot;.&quot;),''~''.expand(&quot;&lt;slnum&gt;&quot;))'
   if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
&quot;    call Decho(&quot;exe &quot;.s:netrw_silentxfer.w:netrw_bannercnt.&quot;,$!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1).&quot; &quot;.s:ShellEscape(g:netrw_port,1),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe s:netrw_silentxfer.&quot; NetrwKeepj &quot;.w:netrw_bannercnt.&quot;,$!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1).&quot; &quot;.s:ShellEscape(g:netrw_port,1)
   else
&quot;    call Decho(&quot;exe &quot;.s:netrw_silentxfer.w:netrw_bannercnt.&quot;,$!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe s:netrw_silentxfer.&quot; NetrwKeepj &quot;.w:netrw_bannercnt.&quot;,$!&quot;.s:netrw_ftp_cmd.&quot; -i &quot;.s:ShellEscape(g:netrw_machine,1)
   endif

  &quot;.........................................
  elseif w:netrw_method == 3	&quot; {{{3
   &quot; ftp + machine,id,passwd,filename:  Method #3
    setl ff=unix
    if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
     NetrwKeepj put ='open '.g:netrw_machine.' '.g:netrw_port
    else
     NetrwKeepj put ='open '.g:netrw_machine
    endif

    &quot; handle userid and password
    let host= substitute(g:netrw_machine,'\..*$','','')
&quot;    call Decho(&quot;host&lt;&quot;.host.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;s:netrw_hup&quot;) &amp;&amp; exists(&quot;s:netrw_hup[host]&quot;)
     call NetUserPass(&quot;ftp:&quot;.host)
    endif
    if exists(&quot;g:netrw_uid&quot;) &amp;&amp; g:netrw_uid != &quot;&quot;
     if exists(&quot;g:netrw_ftp&quot;) &amp;&amp; g:netrw_ftp == 1
      NetrwKeepj put =g:netrw_uid
      if exists(&quot;s:netrw_passwd&quot;) &amp;&amp; s:netrw_passwd != &quot;&quot;
       NetrwKeepj put ='\&quot;'.s:netrw_passwd.'\&quot;'
      endif
     elseif exists(&quot;s:netrw_passwd&quot;)
      NetrwKeepj put ='user \&quot;'.g:netrw_uid.'\&quot; \&quot;'.s:netrw_passwd.'\&quot;'
     endif
    endif

   if a:path != &quot;&quot;
    NetrwKeepj put ='cd \&quot;'.a:path.'\&quot;'
   endif
   if exists(&quot;g:netrw_ftpextracmd&quot;)
    NetrwKeepj put =g:netrw_ftpextracmd
&quot;    call Decho(&quot;filter input: &quot;.getline('.'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   NetrwKeepj call setline(line(&quot;$&quot;)+1,a:listcmd)

   &quot; perform ftp:
   &quot; -i       : turns off interactive prompting from ftp
   &quot; -n  unix : DON'T use &lt;.netrc&gt;, even though it exists
   &quot; -n  win32: quit being obnoxious about password
   if exists(&quot;w:netrw_bannercnt&quot;)
&quot;    exe w:netrw_bannercnt.',$g/^./call Decho(&quot;ftp#&quot;.line(&quot;.&quot;).&quot;: &quot;.getline(&quot;.&quot;),''~''.expand(&quot;&lt;slnum&gt;&quot;))'
    call s:NetrwExe(s:netrw_silentxfer.w:netrw_bannercnt.&quot;,$!&quot;.s:netrw_ftp_cmd.&quot; &quot;.g:netrw_ftp_options)
&quot;   else &quot; Decho
&quot;    call Decho(&quot;WARNING: w:netrw_bannercnt doesn't exist!&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    g/^./call Decho(&quot;SKIPPING ftp#&quot;.line(&quot;.&quot;).&quot;: &quot;.getline(&quot;.&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

  &quot;.........................................
  elseif w:netrw_method == 9	&quot; {{{3
   &quot; sftp username@machine: Method #9
   &quot; s:netrw_sftp_cmd
   setl ff=unix

   &quot; restore settings
   let &amp;ff= ffkeep
&quot;   call Dret(&quot;NetrwRemoteFtpCmd&quot;)
   return

  &quot;.........................................
  else	&quot; {{{3
   NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;unable to comply with your request&lt;&quot; . bufname(&quot;%&quot;) . &quot;&gt;&quot;,23)
  endif

  &quot; cleanup for Windows &quot; {{{3
  if has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
   sil! NetrwKeepj %s/\r$//e
   NetrwKeepj call histdel(&quot;/&quot;,-1)
  endif
  if a:listcmd == &quot;dir&quot;
   &quot; infer directory/link based on the file permission string
   sil! NetrwKeepj g/d\%([-r][-w][-x]\)\{3}/NetrwKeepj s@$@/@e
   sil! NetrwKeepj g/l\%([-r][-w][-x]\)\{3}/NetrwKeepj s/$/@/e
   NetrwKeepj call histdel(&quot;/&quot;,-1)
   NetrwKeepj call histdel(&quot;/&quot;,-1)
   if w:netrw_liststyle == s:THINLIST || w:netrw_liststyle == s:WIDELIST || (exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST)
    exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt.',$s/^\%(\S\+\s\+\)\{8}//e'
    NetrwKeepj call histdel(&quot;/&quot;,-1)
   endif
  endif

  &quot; ftp's listing doesn't seem to include ./ or ../ &quot; {{{3
  if !search('^\.\/$\|\s\.\/$','wn')
   exe 'NetrwKeepj '.w:netrw_bannercnt
   NetrwKeepj put ='./'
  endif
  if !search('^\.\.\/$\|\s\.\.\/$','wn')
   exe 'NetrwKeepj '.w:netrw_bannercnt
   NetrwKeepj put ='../'
  endif

  &quot; restore settings &quot; {{{3
  let &amp;ff= ffkeep
&quot;  call Dret(&quot;NetrwRemoteFtpCmd&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRemoteListing: {{{2
fun! s:NetrwRemoteListing()
&quot;  call Dfunc(&quot;s:NetrwRemoteListing() b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;) win#&quot;.winnr())

  if !exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; exists(&quot;s:bannercnt&quot;)
   let w:netrw_bannercnt= s:bannercnt
  endif
  if !exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; exists(&quot;b:bannercnt&quot;)
   let w:netrw_bannercnt= s:bannercnt
  endif

  call s:RemotePathAnalysis(b:netrw_curdir)

  &quot; sanity check:
  if exists(&quot;b:netrw_method&quot;) &amp;&amp; b:netrw_method =~ '[235]'
&quot;   call Decho(&quot;b:netrw_method=&quot;.b:netrw_method,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !executable(&quot;ftp&quot;)
&quot;    call Decho(&quot;ftp is not executable&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if !exists(&quot;g:netrw_quiet&quot;)
     call netrw#ErrorMsg(s:ERROR,&quot;this system doesn't support remote directory listing via ftp&quot;,18)
    endif
    call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;    call Dret(&quot;s:NetrwRemoteListing -1&quot;)
    return -1
   endif

  elseif !exists(&quot;g:netrw_list_cmd&quot;) || g:netrw_list_cmd == ''
&quot;   call Decho(&quot;g:netrw_list_cmd&lt;&quot;,(exists(&quot;g:netrw_list_cmd&quot;)? 'n/a' : &quot;-empty-&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !exists(&quot;g:netrw_quiet&quot;)
    if g:netrw_list_cmd == &quot;&quot;
     NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;your g:netrw_list_cmd is empty; perhaps &quot;.g:netrw_ssh_cmd.&quot; is not executable on your system&quot;,47)
    else
     NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;this system doesn't support remote directory listing via &quot;.g:netrw_list_cmd,19)
    endif
   endif

   NetrwKeepj call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;   call Dret(&quot;s:NetrwRemoteListing -1&quot;)
   return -1
  endif  &quot; (remote handling sanity check)
&quot;  call Decho(&quot;passed remote listing sanity checks&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;b:netrw_method&quot;)
&quot;   call Decho(&quot;setting w:netrw_method to b:netrw_method&lt;&quot;.b:netrw_method.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let w:netrw_method= b:netrw_method
  endif

  if s:method == &quot;ftp&quot;
   &quot; use ftp to get remote file listing {{{3
&quot;   call Decho(&quot;use ftp to get remote file listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let s:method  = &quot;ftp&quot;
   let listcmd = g:netrw_ftp_list_cmd
   if g:netrw_sort_by =~# '^t'
    let listcmd= g:netrw_ftp_timelist_cmd
   elseif g:netrw_sort_by =~# '^s'
    let listcmd= g:netrw_ftp_sizelist_cmd
   endif
&quot;   call Decho(&quot;listcmd&lt;&quot;.listcmd.&quot;&gt; (using g:netrw_ftp_list_cmd)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call s:NetrwRemoteFtpCmd(s:path,listcmd)
&quot;   exe &quot;sil! keepalt NetrwKeepj &quot;.w:netrw_bannercnt.',$g/^./call Decho(&quot;raw listing: &quot;.getline(&quot;.&quot;),''~''.expand(&quot;&lt;slnum&gt;&quot;))'

   &quot; report on missing file or directory messages
   if search('[Nn]o such file or directory\|Failed to change directory')
    let mesg= getline(&quot;.&quot;)
    if exists(&quot;w:netrw_bannercnt&quot;)
     setl ma
     exe w:netrw_bannercnt.&quot;,$d _&quot;
     setl noma
    endif
    NetrwKeepj call s:NetrwOptionRestore(&quot;w:&quot;)
    call netrw#ErrorMsg(s:WARNING,mesg,96)
&quot;    call Dret(&quot;s:NetrwRemoteListing : -1&quot;)
    return -1
   endif

   if w:netrw_liststyle == s:THINLIST || w:netrw_liststyle == s:WIDELIST || (exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST)
    &quot; shorten the listing
&quot;    call Decho(&quot;generate short listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil! keepalt NetrwKeepj &quot;.w:netrw_bannercnt

    &quot; cleanup
    if g:netrw_ftp_browse_reject != &quot;&quot;
     exe &quot;sil! keepalt NetrwKeepj g/&quot;.g:netrw_ftp_browse_reject.&quot;/NetrwKeepj d&quot;
     NetrwKeepj call histdel(&quot;/&quot;,-1)
    endif
    sil! NetrwKeepj %s/\r$//e
    NetrwKeepj call histdel(&quot;/&quot;,-1)

    &quot; if there's no ../ listed, then put ../ in
    let line1= line(&quot;.&quot;)
    exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt
    let line2= search('\.\.\/\%(\s\|$\)','cnW')
&quot;    call Decho(&quot;search(&quot;.'\.\.\/\%(\s\|$\)'.&quot;','cnW')=&quot;.line2.&quot;  w:netrw_bannercnt=&quot;.w:netrw_bannercnt,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if line2 == 0
&quot;     call Decho(&quot;netrw is putting ../ into listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     sil! NetrwKeepj put='../'
    endif
    exe &quot;sil! NetrwKeepj &quot;.line1
    sil! NetrwKeepj norm! 0

&quot;    call Decho(&quot;line1=&quot;.line1.&quot; line2=&quot;.line2.&quot; line(.)=&quot;.line(&quot;.&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if search('^\d\{2}-\d\{2}-\d\{2}\s','n') &quot; M$ ftp site cleanup
&quot;     call Decho(&quot;M$ ftp cleanup&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^\d\{2}-\d\{2}-\d\{2}\s\+\d\+:\d\+[AaPp][Mm]\s\+\%(&lt;DIR&gt;\|\d\+\)\s\+//'
     NetrwKeepj call histdel(&quot;/&quot;,-1)
    else &quot; normal ftp cleanup
&quot;     call Decho(&quot;normal ftp cleanup&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^\(\%(\S\+\s\+\)\{7}\S\+\)\s\+\(\S.*\)$/\2/e'
     exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt.',$g/ -&gt; /s# -&gt; .*/$#/#e'
     exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt.',$g/ -&gt; /s# -&gt; .*$#/#e'
     NetrwKeepj call histdel(&quot;/&quot;,-1)
     NetrwKeepj call histdel(&quot;/&quot;,-1)
     NetrwKeepj call histdel(&quot;/&quot;,-1)
    endif
   endif

   else
   &quot; use ssh to get remote file listing {{{3
&quot;   call Decho(&quot;use ssh to get remote file listing: s:path&lt;&quot;.s:path.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let listcmd= s:MakeSshCmd(g:netrw_list_cmd)
&quot;   call Decho(&quot;listcmd&lt;&quot;.listcmd.&quot;&gt; (using g:netrw_list_cmd)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if g:netrw_scp_cmd =~ '^pscp'
&quot;    call Decho(&quot;1: exe r! &quot;.s:ShellEscape(listcmd.s:path, 1),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;NetrwKeepj r! &quot;.listcmd.s:ShellEscape(s:path, 1)
    &quot; remove rubbish and adjust listing format of 'pscp' to 'ssh ls -FLa' like
    sil! NetrwKeepj g/^Listing directory/NetrwKeepj d
    sil! NetrwKeepj g/^d[-rwx][-rwx][-rwx]/NetrwKeepj s+$+/+e
    sil! NetrwKeepj g/^l[-rwx][-rwx][-rwx]/NetrwKeepj s+$+@+e
    NetrwKeepj call histdel(&quot;/&quot;,-1)
    NetrwKeepj call histdel(&quot;/&quot;,-1)
    NetrwKeepj call histdel(&quot;/&quot;,-1)
    if g:netrw_liststyle != s:LONGLIST
     sil! NetrwKeepj g/^[dlsp-][-rwx][-rwx][-rwx]/NetrwKeepj s/^.*\s\(\S\+\)$/\1/e
     NetrwKeepj call histdel(&quot;/&quot;,-1)
    endif
   else
    if s:path == &quot;&quot;
&quot;     call Decho(&quot;2: exe r! &quot;.listcmd,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe &quot;NetrwKeepj keepalt r! &quot;.listcmd
    else
&quot;     call Decho(&quot;3: exe r! &quot;.listcmd.' '.s:ShellEscape(fnameescape(s:path),1),'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe &quot;NetrwKeepj keepalt r! &quot;.listcmd.' '.s:ShellEscape(fnameescape(s:path),1)
&quot;     call Decho(&quot;listcmd&lt;&quot;.listcmd.&quot;&gt; path&lt;&quot;.s:path.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    endif
   endif

   &quot; cleanup
   if g:netrw_ssh_browse_reject != &quot;&quot;
&quot;    call Decho(&quot;cleanup: exe sil! g/&quot;.g:netrw_ssh_browse_reject.&quot;/NetrwKeepj d&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil! g/&quot;.g:netrw_ssh_browse_reject.&quot;/NetrwKeepj d&quot;
    NetrwKeepj call histdel(&quot;/&quot;,-1)
   endif
  endif

  if w:netrw_liststyle == s:LONGLIST
   &quot; do a long listing; these substitutions need to be done prior to sorting {{{3
&quot;   call Decho(&quot;fix long listing:&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if s:method == &quot;ftp&quot;
    &quot; cleanup
    exe &quot;sil! NetrwKeepj &quot;.w:netrw_bannercnt
    while getline('.') =~# g:netrw_ftp_browse_reject
     sil! NetrwKeepj d
    endwhile
    &quot; if there's no ../ listed, then put ../ in
    let line1= line(&quot;.&quot;)
    sil! NetrwKeepj 1
    sil! NetrwKeepj call search('^\.\.\/\%(\s\|$\)','W')
    let line2= line(&quot;.&quot;)
    if line2 == 0
     if b:netrw_curdir != '/'
      exe 'sil! NetrwKeepj '.w:netrw_bannercnt.&quot;put='../'&quot;
     endif
    endif
    exe &quot;sil! NetrwKeepj &quot;.line1
    sil! NetrwKeepj norm! 0
   endif

   if search('^\d\{2}-\d\{2}-\d\{2}\s','n') &quot; M$ ftp site cleanup
&quot;    call Decho(&quot;M$ ftp site listing cleanup&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe 'sil! NetrwKeepj '.w:netrw_bannercnt.',$s/^\(\d\{2}-\d\{2}-\d\{2}\s\+\d\+:\d\+[AaPp][Mm]\s\+\%(&lt;DIR&gt;\|\d\+\)\s\+\)\(\w.*\)$/\2\t\1/'
   elseif exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; w:netrw_bannercnt &lt;= line(&quot;$&quot;)
&quot;    call Decho(&quot;normal ftp site listing cleanup: bannercnt=&quot;.w:netrw_bannercnt.&quot; line($)=&quot;.line(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$s/ -&gt; .*$//e'
    exe 'sil NetrwKeepj '.w:netrw_bannercnt.',$s/^\(\%(\S\+\s\+\)\{7}\S\+\)\s\+\(\S.*\)$/\2 \t\1/e'
    exe 'sil NetrwKeepj '.w:netrw_bannercnt
    NetrwKeepj call histdel(&quot;/&quot;,-1)
    NetrwKeepj call histdel(&quot;/&quot;,-1)
    NetrwKeepj call histdel(&quot;/&quot;,-1)
   endif
  endif

&quot;  if exists(&quot;w:netrw_bannercnt&quot;) &amp;&amp; w:netrw_bannercnt &lt;= line(&quot;$&quot;) &quot; Decho
&quot;   exe &quot;NetrwKeepj &quot;.w:netrw_bannercnt.',$g/^./call Decho(&quot;listing: &quot;.getline(&quot;.&quot;),''~''.expand(&quot;&lt;slnum&gt;&quot;))'
&quot;  endif &quot; Decho

&quot;  call Dret(&quot;s:NetrwRemoteListing 0&quot;)
  return 0
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRemoteRm: remove/delete a remote file or directory {{{2
fun! s:NetrwRemoteRm(usrhost,path) range
&quot;  call Dfunc(&quot;s:NetrwRemoteRm(usrhost&lt;&quot;.a:usrhost.&quot;&gt; path&lt;&quot;.a:path.&quot;&gt;) virtcol=&quot;.virtcol(&quot;.&quot;))
&quot;  call Decho(&quot;firstline=&quot;.a:firstline.&quot; lastline=&quot;.a:lastline,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let svpos= winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  let all= 0
  if exists(&quot;s:netrwmarkfilelist_{bufnr('%')}&quot;)
   &quot; remove all marked files
&quot;   call Decho(&quot;remove all marked files with bufnr#&quot;.bufnr(&quot;%&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   for fname in s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
    let ok= s:NetrwRemoteRmFile(a:path,fname,all)
    if ok =~# 'q\%[uit]'
     break
    elseif ok =~# 'a\%[ll]'
     let all= 1
    endif
   endfor
   call s:NetrwUnmarkList(bufnr(&quot;%&quot;),b:netrw_curdir)

  else
   &quot; remove files specified by range
&quot;   call Decho(&quot;remove files specified by range&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; preparation for removing multiple files/directories
   let keepsol = &amp;l:sol
   setl nosol
   let ctr    = a:firstline

   &quot; remove multiple files and directories
   while ctr &lt;= a:lastline
    exe &quot;NetrwKeepj &quot;.ctr
    let ok= s:NetrwRemoteRmFile(a:path,s:NetrwGetWord(),all)
    if ok =~# 'q\%[uit]'
     break
    elseif ok =~# 'a\%[ll]'
     let all= 1
    endif
    let ctr= ctr + 1
   endwhile
   let &amp;l:sol = keepsol
  endif

  &quot; refresh the (remote) directory listing
&quot;  call Decho(&quot;refresh remote directory listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)

&quot;  call Dret(&quot;s:NetrwRemoteRm&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRemoteRmFile: {{{2
fun! s:NetrwRemoteRmFile(path,rmfile,all)
&quot;  call Dfunc(&quot;s:NetrwRemoteRmFile(path&lt;&quot;.a:path.&quot;&gt; rmfile&lt;&quot;.a:rmfile.&quot;&gt;) all=&quot;.a:all)

  let all= a:all
  let ok = &quot;&quot;

  if a:rmfile !~ '^&quot;' &amp;&amp; (a:rmfile =~ '@$' || a:rmfile !~ '[\/]$')
   &quot; attempt to remove file
&quot;    call Decho(&quot;attempt to remove file (all=&quot;.all.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !all
    echohl Statement
&quot;    call Decho(&quot;case all=0:&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call inputsave()
    let ok= input(&quot;Confirm deletion of file&lt;&quot;.a:rmfile.&quot;&gt; &quot;,&quot;[{y(es)},n(o),a(ll),q(uit)] &quot;)
    call inputrestore()
    echohl NONE
    if ok == &quot;&quot;
     let ok=&quot;no&quot;
    endif
    let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
    if ok =~# 'a\%[ll]'
     let all= 1
    endif
   endif

   if all || ok =~# 'y\%[es]' || ok == &quot;&quot;
&quot;    call Decho(&quot;case all=&quot;.all.&quot; or ok&lt;&quot;.ok.&quot;&gt;&quot;.(exists(&quot;w:netrw_method&quot;)? ': netrw_method='.w:netrw_method : &quot;&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;w:netrw_method&quot;) &amp;&amp; (w:netrw_method == 2 || w:netrw_method == 3)
&quot;     call Decho(&quot;case ftp:&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let path= a:path
     if path =~ '^\a\{3,}://'
      let path= substitute(path,'^\a\{3,}://[^/]\+/','','')
     endif
     sil! NetrwKeepj .,$d _
     call s:NetrwRemoteFtpCmd(path,&quot;delete &quot;.'&quot;'.a:rmfile.'&quot;')
    else
&quot;     call Decho(&quot;case ssh: g:netrw_rm_cmd&lt;&quot;.g:netrw_rm_cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let netrw_rm_cmd= s:MakeSshCmd(g:netrw_rm_cmd)
&quot;     call Decho(&quot;netrw_rm_cmd&lt;&quot;.netrw_rm_cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     if !exists(&quot;b:netrw_curdir&quot;)
      NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;for some reason b:netrw_curdir doesn't exist!&quot;,53)
      let ok=&quot;q&quot;
     else
      let remotedir= substitute(b:netrw_curdir,'^.*//[^/]\+/\(.*\)$','\1','')
&quot;      call Decho(&quot;netrw_rm_cmd&lt;&quot;.netrw_rm_cmd.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;      call Decho(&quot;remotedir&lt;&quot;.remotedir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;      call Decho(&quot;rmfile&lt;&quot;.a:rmfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      if remotedir != &quot;&quot;
       let netrw_rm_cmd= netrw_rm_cmd.&quot; &quot;.s:ShellEscape(fnameescape(remotedir.a:rmfile))
      else
       let netrw_rm_cmd= netrw_rm_cmd.&quot; &quot;.s:ShellEscape(fnameescape(a:rmfile))
      endif
&quot;      call Decho(&quot;call system(&quot;.netrw_rm_cmd.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let ret= system(netrw_rm_cmd)
      if v:shell_error != 0
       if exists(&quot;b:netrw_curdir&quot;) &amp;&amp; b:netrw_curdir != getcwd() &amp;&amp; !g:netrw_keepdir
        call netrw#ErrorMsg(s:ERROR,&quot;remove failed; perhaps due to vim's current directory&lt;&quot;.getcwd().&quot;&gt; not matching netrw's (&quot;.b:netrw_curdir.&quot;) (see :help netrw-c)&quot;,102)
       else
        call netrw#ErrorMsg(s:WARNING,&quot;cmd&lt;&quot;.netrw_rm_cmd.&quot;&gt; failed&quot;,60)
       endif
      elseif ret != 0
       call netrw#ErrorMsg(s:WARNING,&quot;cmd&lt;&quot;.netrw_rm_cmd.&quot;&gt; failed&quot;,60)
      endif
&quot;      call Decho(&quot;returned=&quot;.ret.&quot; errcode=&quot;.v:shell_error,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
    endif
   elseif ok =~# 'q\%[uit]'
&quot;    call Decho(&quot;ok==&quot;.ok,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

  else
   &quot; attempt to remove directory
&quot;    call Decho(&quot;attempt to remove directory&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !all
    call inputsave()
    let ok= input(&quot;Confirm deletion of directory&lt;&quot;.a:rmfile.&quot;&gt; &quot;,&quot;[{y(es)},n(o),a(ll),q(uit)] &quot;)
    call inputrestore()
    if ok == &quot;&quot;
     let ok=&quot;no&quot;
    endif
    let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
    if ok =~# 'a\%[ll]'
     let all= 1
    endif
   endif

   if all || ok =~# 'y\%[es]' || ok == &quot;&quot;
    if exists(&quot;w:netrw_method&quot;) &amp;&amp; (w:netrw_method == 2 || w:netrw_method == 3)
     NetrwKeepj call s:NetrwRemoteFtpCmd(a:path,&quot;rmdir &quot;.a:rmfile)
    else
     let rmfile          = substitute(a:path.a:rmfile,'/$','','')
     let netrw_rmdir_cmd = s:MakeSshCmd(netrw#WinPath(g:netrw_rmdir_cmd)).' '.s:ShellEscape(netrw#WinPath(rmfile))
&quot;      call Decho(&quot;attempt to remove dir: system(&quot;.netrw_rmdir_cmd.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let ret= system(netrw_rmdir_cmd)
&quot;      call Decho(&quot;returned=&quot;.ret.&quot; errcode=&quot;.v:shell_error,'~'.expand(&quot;&lt;slnum&gt;&quot;))

     if v:shell_error != 0
&quot;      call Decho(&quot;v:shell_error not 0&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let netrw_rmf_cmd= s:MakeSshCmd(netrw#WinPath(g:netrw_rmf_cmd)).' '.s:ShellEscape(netrw#WinPath(substitute(rmfile,'[\/]$','','e')))
&quot;      call Decho(&quot;2nd attempt to remove dir: system(&quot;.netrw_rmf_cmd.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let ret= system(netrw_rmf_cmd)
&quot;      call Decho(&quot;returned=&quot;.ret.&quot; errcode=&quot;.v:shell_error,'~'.expand(&quot;&lt;slnum&gt;&quot;))

      if v:shell_error != 0 &amp;&amp; !exists(&quot;g:netrw_quiet&quot;)
      	NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;unable to remove directory&lt;&quot;.rmfile.&quot;&gt; -- is it empty?&quot;,22)
      endif
     endif
    endif

   elseif ok =~# 'q\%[uit]'
&quot;    call Decho(&quot;ok==&quot;.ok,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  endif

&quot;  call Dret(&quot;s:NetrwRemoteRmFile &quot;.ok)
  return ok
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRemoteRename: rename a remote file or directory {{{2
fun! s:NetrwRemoteRename(usrhost,path) range
&quot;  call Dfunc(&quot;NetrwRemoteRename(usrhost&lt;&quot;.a:usrhost.&quot;&gt; path&lt;&quot;.a:path.&quot;&gt;)&quot;)

  &quot; preparation for removing multiple files/directories
  let svpos      = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let ctr        = a:firstline
  let rename_cmd = s:MakeSshCmd(g:netrw_rename_cmd)

  &quot; rename files given by the markfilelist
  if exists(&quot;s:netrwmarkfilelist_{bufnr('%')}&quot;)
   for oldname in s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
&quot;    call Decho(&quot;oldname&lt;&quot;.oldname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;subfrom&quot;)
     let newname= substitute(oldname,subfrom,subto,'')
&quot;     call Decho(&quot;subfrom&lt;&quot;.subfrom.&quot;&gt; subto&lt;&quot;.subto.&quot;&gt; newname&lt;&quot;.newname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    else
     call inputsave()
     let newname= input(&quot;Moving &quot;.oldname.&quot; to : &quot;,oldname)
     call inputrestore()
     if newname =~ '^s/'
      let subfrom = substitute(newname,'^s/\([^/]*\)/.*/$','\1','')
      let subto   = substitute(newname,'^s/[^/]*/\(.*\)/$','\1','')
      let newname = substitute(oldname,subfrom,subto,'')
&quot;      call Decho(&quot;subfrom&lt;&quot;.subfrom.&quot;&gt; subto&lt;&quot;.subto.&quot;&gt; newname&lt;&quot;.newname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     endif
    endif

    if exists(&quot;w:netrw_method&quot;) &amp;&amp; (w:netrw_method == 2 || w:netrw_method == 3)
     NetrwKeepj call s:NetrwRemoteFtpCmd(a:path,&quot;rename &quot;.oldname.&quot; &quot;.newname)
    else
     let oldname= s:ShellEscape(a:path.oldname)
     let newname= s:ShellEscape(a:path.newname)
&quot;     call Decho(&quot;system(netrw#WinPath(&quot;.rename_cmd.&quot;) &quot;.oldname.' '.newname.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let ret    = system(netrw#WinPath(rename_cmd).' '.oldname.' '.newname)
    endif

   endfor
   call s:NetrwUnMarkFile(1)

  else

  &quot; attempt to rename files/directories
   let keepsol= &amp;l:sol
   setl nosol
   while ctr &lt;= a:lastline
    exe &quot;NetrwKeepj &quot;.ctr

    let oldname= s:NetrwGetWord()
&quot;   call Decho(&quot;oldname&lt;&quot;.oldname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    call inputsave()
    let newname= input(&quot;Moving &quot;.oldname.&quot; to : &quot;,oldname)
    call inputrestore()

    if exists(&quot;w:netrw_method&quot;) &amp;&amp; (w:netrw_method == 2 || w:netrw_method == 3)
     call s:NetrwRemoteFtpCmd(a:path,&quot;rename &quot;.oldname.&quot; &quot;.newname)
    else
     let oldname= s:ShellEscape(a:path.oldname)
     let newname= s:ShellEscape(a:path.newname)
&quot;     call Decho(&quot;system(netrw#WinPath(&quot;.rename_cmd.&quot;) &quot;.oldname.' '.newname.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let ret    = system(netrw#WinPath(rename_cmd).' '.oldname.' '.newname)
    endif

    let ctr= ctr + 1
   endwhile
   let &amp;l:sol= keepsol
  endif

  &quot; refresh the directory
  NetrwKeepj call s:NetrwRefresh(0,s:NetrwBrowseChgDir(0,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)

&quot;  call Dret(&quot;NetrwRemoteRename&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot;  Local Directory Browsing Support:    {{{1
&quot; ==========================================

&quot; ---------------------------------------------------------------------
&quot; netrw#FileUrlRead: handles reading file://* files {{{2
&quot;   Should accept:   file://localhost/etc/fstab
&quot;                    file:///etc/fstab
&quot;                    file:///c:/WINDOWS/clock.avi
&quot;                    file:///c|/WINDOWS/clock.avi
&quot;                    file://localhost/c:/WINDOWS/clock.avi
&quot;                    file://localhost/c|/WINDOWS/clock.avi
&quot;                    file://c:/foo.txt
&quot;                    file:///c:/foo.txt
&quot; and %XX (where X is [0-9a-fA-F] is converted into a character with the given hexadecimal value
fun! netrw#FileUrlRead(fname)
&quot;  call Dfunc(&quot;netrw#FileUrlRead(fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)
  let fname = a:fname
  if fname =~ '^file://localhost/'
&quot;   call Decho('converting file://localhost/   -to-  file:///','~'.expand(&quot;&lt;slnum&gt;&quot;))
   let fname= substitute(fname,'^file://localhost/','file:///','')
&quot;   call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
  if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
   if fname  =~ '^file:///\=\a[|:]/'
&quot;    call Decho('converting file:///\a|/   -to-  file://\a:/','~'.expand(&quot;&lt;slnum&gt;&quot;))
    let fname = substitute(fname,'^file:///\=\(\a\)[|:]/','file://\1:/','')
&quot;    call Decho(&quot;fname&lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  endif
  let fname2396 = netrw#RFC2396(fname)
  let fname2396e= fnameescape(fname2396)
  let plainfname= substitute(fname2396,'file://\(.*\)','\1',&quot;&quot;)
  if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
&quot;   call Decho(&quot;windows exception for plainfname&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if plainfname =~ '^/\+\a:'
&quot;    call Decho('removing leading &quot;/&quot;s','~'.expand(&quot;&lt;slnum&gt;&quot;))
    let plainfname= substitute(plainfname,'^/\+\(\a:\)','\1','')
   endif
  endif
&quot;  call Decho(&quot;fname2396&lt;&quot;.fname2396.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;plainfname&lt;&quot;.plainfname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  exe &quot;sil doau BufReadPre &quot;.fname2396e
  exe 'NetrwKeepj r '.plainfname
  exe 'sil! bdelete '.plainfname
  exe 'keepalt file! '.plainfname
  NetrwKeepj 1d
&quot;  call Decho(&quot;setl nomod&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  setl nomod
&quot;  call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;netrw#FileUrlRead&quot;)
  exe &quot;sil doau BufReadPost &quot;.fname2396e
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#LocalBrowseCheck: {{{2
fun! netrw#LocalBrowseCheck(dirname)
  &quot; This function is called by netrwPlugin.vim's s:LocalBrowse(), s:NetrwRexplore(), and by &lt;cr&gt; when atop listed file/directory
  &quot; unfortunate interaction -- split window debugging can't be
  &quot; used here, must use D-echoRemOn or D-echoTabOn -- the BufEnter
  &quot; event triggers another call to LocalBrowseCheck() when attempts
  &quot; to write to the DBG buffer are made.
  &quot; The &amp;ft == &quot;netrw&quot; test was installed because the BufEnter event
  &quot; would hit when re-entering netrw windows, creating unexpected
  &quot; refreshes (and would do so in the middle of NetrwSaveOptions(), too)
&quot;  call Dfunc(&quot;netrw#LocalBrowseCheck(dirname&lt;&quot;.a:dirname.&quot;&gt;&quot;)
&quot;  call Decho(&quot;isdir&lt;&quot;.a:dirname.&quot;&gt; =&quot;.isdirectory(s:NetrwFile(a:dirname)).((exists(&quot;s:treeforceredraw&quot;)? &quot; treeforceredraw&quot; : &quot;&quot;)).'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dredir(&quot;ls!&quot;,&quot;ls!&quot;)
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;current buffer#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; ft=&quot;.&amp;ft,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  let ykeep= @@
  if isdirectory(s:NetrwFile(a:dirname))
&quot;   call Decho(&quot;is-directory ft&lt;&quot;.&amp;ft.&quot;&gt; b:netrw_curdir&lt;&quot;.(exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : &quot; doesn't exist&quot;).&quot;&gt; dirname&lt;&quot;.a:dirname.&quot;&gt;&quot;.&quot; line($)=&quot;.line(&quot;$&quot;).&quot; ft&lt;&quot;.&amp;ft.&quot;&gt; g:netrw_fastbrowse=&quot;.g:netrw_fastbrowse,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if &amp;ft != &quot;netrw&quot; || (exists(&quot;b:netrw_curdir&quot;) &amp;&amp; b:netrw_curdir != a:dirname) || g:netrw_fastbrowse &lt;= 1
&quot;    call Decho(&quot;case 1 : ft=&quot;.&amp;ft,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;    call Decho(&quot;s:rexposn_&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; &quot;.(exists(&quot;s:rexposn_&quot;.bufnr(&quot;%&quot;))? &quot;exists&quot; : &quot;does not exist&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    sil! NetrwKeepj keepalt call s:NetrwBrowse(1,a:dirname)

   elseif &amp;ft == &quot;netrw&quot; &amp;&amp; line(&quot;$&quot;) == 1
&quot;    call Decho(&quot;case 2 (ft≡netrw &amp;&amp; line($)≡1)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    sil! NetrwKeepj keepalt call s:NetrwBrowse(1,a:dirname)

   elseif exists(&quot;s:treeforceredraw&quot;)
&quot;    call Decho(&quot;case 3 (treeforceredraw)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    unlet s:treeforceredraw
    sil! NetrwKeepj keepalt call s:NetrwBrowse(1,a:dirname)
   endif
&quot;   call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Dret(&quot;netrw#LocalBrowseCheck&quot;)
   return
  endif

  &quot; following code wipes out currently unused netrw buffers
  &quot;       IF g:netrw_fastbrowse is zero (ie. slow browsing selected)
  &quot;   AND IF the listing style is not a tree listing
  if exists(&quot;g:netrw_fastbrowse&quot;) &amp;&amp; g:netrw_fastbrowse == 0 &amp;&amp; g:netrw_liststyle != s:TREELIST
&quot;   call Decho(&quot;wiping out currently unused netrw buffers&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let ibuf    = 1
   let buflast = bufnr(&quot;$&quot;)
   while ibuf &lt;= buflast
    if bufwinnr(ibuf) == -1 &amp;&amp; isdirectory(s:NetrwFile(bufname(ibuf)))
     exe &quot;sil! keepj keepalt &quot;.ibuf.&quot;bw!&quot;
    endif
    let ibuf= ibuf + 1
   endwhile
  endif
  let @@= ykeep
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  &quot; not a directory, ignore it
&quot;  call Dret(&quot;netrw#LocalBrowseCheck : not a directory, ignoring it; dirname&lt;&quot;.a:dirname.&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:LocalBrowseRefresh: this function is called after a user has {{{2
&quot; performed any shell command.  The idea is to cause all local-browsing
&quot; buffers to be refreshed after a user has executed some shell command,
&quot; on the chance that s/he removed/created a file/directory with it.
fun! s:LocalBrowseRefresh()
&quot;  call Dfunc(&quot;s:LocalBrowseRefresh() tabpagenr($)=&quot;.tabpagenr(&quot;$&quot;))
&quot;  call Decho(&quot;s:netrw_browselist =&quot;.(exists(&quot;s:netrw_browselist&quot;)?  string(s:netrw_browselist)  : '&lt;n/a&gt;'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;w:netrw_bannercnt  =&quot;.(exists(&quot;w:netrw_bannercnt&quot;)?   string(w:netrw_bannercnt)   : '&lt;n/a&gt;'),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; determine which buffers currently reside in a tab
  if !exists(&quot;s:netrw_browselist&quot;)
&quot;   call Dret(&quot;s:LocalBrowseRefresh : browselist is empty&quot;)
   return
  endif
  if !exists(&quot;w:netrw_bannercnt&quot;)
&quot;   call Dret(&quot;s:LocalBrowseRefresh : don't refresh when focus not on netrw window&quot;)
   return
  endif
  if exists(&quot;s:netrw_events&quot;) &amp;&amp; s:netrw_events == 1
   &quot; s:LocalFastBrowser gets called (indirectly) from a
   let s:netrw_events= 2
&quot;   call Dret(&quot;s:LocalBrowseRefresh : avoid initial double refresh&quot;)
   return
  endif
  let itab       = 1
  let buftablist = []
  let ykeep      = @@
  while itab &lt;= tabpagenr(&quot;$&quot;)
   let buftablist = buftablist + tabpagebuflist()
   let itab       = itab + 1
   tabn
  endwhile
&quot;  call Decho(&quot;buftablist&quot;.string(buftablist),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;s:netrw_browselist&lt;&quot;.(exists(&quot;s:netrw_browselist&quot;)? string(s:netrw_browselist) : &quot;&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  &quot;  GO through all buffers on netrw_browselist (ie. just local-netrw buffers):
  &quot;   | refresh any netrw window
  &quot;   | wipe out any non-displaying netrw buffer
  let curwin = winnr()
  let ibl    = 0
  for ibuf in s:netrw_browselist
&quot;   call Decho(&quot;bufwinnr(&quot;.ibuf.&quot;) index(buftablist,&quot;.ibuf.&quot;)=&quot;.index(buftablist,ibuf),'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if bufwinnr(ibuf) == -1 &amp;&amp; index(buftablist,ibuf) == -1
    &quot; wipe out any non-displaying netrw buffer
&quot;    call Decho(&quot;wiping  buf#&quot;.ibuf,&quot;&lt;&quot;.bufname(ibuf).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;sil! keepj bd &quot;.fnameescape(ibuf)
    call remove(s:netrw_browselist,ibl)
&quot;    call Decho(&quot;browselist=&quot;.string(s:netrw_browselist),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    continue
   elseif index(tabpagebuflist(),ibuf) != -1
    &quot; refresh any netrw buffer
&quot;    call Decho(&quot;refresh buf#&quot;.ibuf.'-&gt; win#'.bufwinnr(ibuf),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe bufwinnr(ibuf).&quot;wincmd w&quot;
    if getline(&quot;.&quot;) =~# 'Quick Help'
     &quot; decrement g:netrw_quickhelp to prevent refresh from changing g:netrw_quickhelp
     &quot; (counteracts s:NetrwBrowseChgDir()'s incrementing)
     let g:netrw_quickhelp= g:netrw_quickhelp - 1
    endif
&quot;    call Decho(&quot;#3: quickhelp=&quot;.g:netrw_quickhelp,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
     NetrwKeepj call s:NetrwRefreshTreeDict(w:netrw_treetop)
    endif
    NetrwKeepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
   endif
   let ibl= ibl + 1
&quot;   call Decho(&quot;bottom of s:netrw_browselist for loop: ibl=&quot;.ibl,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endfor
&quot;  call Decho(&quot;restore window: exe &quot;.curwin.&quot;wincmd w&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  exe curwin.&quot;wincmd w&quot;
  let @@= ykeep

&quot;  call Dret(&quot;s:LocalBrowseRefresh&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:LocalFastBrowser: handles setting up/taking down fast browsing for the local browser {{{2
&quot;
&quot;     g:netrw_    Directory Is
&quot;     fastbrowse  Local  Remote
&quot;  slow   0         D      D      D=Deleting a buffer implies it will not be re-used (slow)
&quot;  med    1         D      H      H=Hiding a buffer implies it may be re-used        (fast)
&quot;  fast   2         H      H
&quot;
&quot;  Deleting a buffer means that it will be re-loaded when examined, hence &quot;slow&quot;.
&quot;  Hiding   a buffer means that it will be re-used   when examined, hence &quot;fast&quot;.
&quot;                       (re-using a buffer may not be as accurate)
&quot;
&quot;  s:netrw_events : doesn't exist, s:LocalFastBrowser() will install autocmds whena med or fast browsing
&quot;                   =1: autocmds installed, but ignore next FocusGained event to avoid initial double-refresh of listing.
&quot;                       BufEnter may be first event, then a FocusGained event.  Ignore the first FocusGained event.
&quot;                       If :Explore used: it sets s:netrw_events to 2, so no FocusGained events are ignored.
&quot;                   =2: autocmds installed (doesn't ignore any FocusGained events)
fun! s:LocalFastBrowser()
&quot;  call Dfunc(&quot;LocalFastBrowser() g:netrw_fastbrowse=&quot;.g:netrw_fastbrowse)
&quot;  call Decho(&quot;s:netrw_events        &quot;.(exists(&quot;s:netrw_events&quot;)? &quot;exists&quot;    : 'n/a'),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;autocmd: ShellCmdPost &quot;.(exists(&quot;#ShellCmdPost&quot;)?  &quot;installed&quot; : &quot;not installed&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;autocmd: FocusGained  &quot;.(exists(&quot;#FocusGained&quot;)?   &quot;installed&quot; : &quot;not installed&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; initialize browselist, a list of buffer numbers that the local browser has used
  if !exists(&quot;s:netrw_browselist&quot;)
&quot;   call Decho(&quot;initialize s:netrw_browselist&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let s:netrw_browselist= []
  endif

  &quot; append current buffer to fastbrowse list
  if empty(s:netrw_browselist) || bufnr(&quot;%&quot;) &gt; s:netrw_browselist[-1]
&quot;   call Decho(&quot;appendng current buffer to browselist&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   call add(s:netrw_browselist,bufnr(&quot;%&quot;))
&quot;   call Decho(&quot;browselist=&quot;.string(s:netrw_browselist),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; enable autocmd events to handle refreshing/removing local browser buffers
  &quot;    If local browse buffer is currently showing: refresh it
  &quot;    If local browse buffer is currently hidden : wipe it
  &quot;    g:netrw_fastbrowse=0 : slow   speed, never re-use directory listing
  &quot;                      =1 : medium speed, re-use directory listing for remote only
  &quot;                      =2 : fast   speed, always re-use directory listing when possible
  if g:netrw_fastbrowse &lt;= 1 &amp;&amp; !exists(&quot;#ShellCmdPost&quot;) &amp;&amp; !exists(&quot;s:netrw_events&quot;)
   let s:netrw_events= 1
   augroup AuNetrwEvent
    au!
    if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
&quot;     call Decho(&quot;installing autocmd: ShellCmdPost&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     au ShellCmdPost			*	call s:LocalBrowseRefresh()
    else
&quot;     call Decho(&quot;installing autocmds: ShellCmdPost FocusGained&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     au ShellCmdPost,FocusGained	*	call s:LocalBrowseRefresh()
    endif
   augroup END

  &quot; user must have changed fastbrowse to its fast setting, so remove
  &quot; the associated autocmd events
  elseif g:netrw_fastbrowse &gt; 1 &amp;&amp; exists(&quot;#ShellCmdPost&quot;) &amp;&amp; exists(&quot;s:netrw_events&quot;)
&quot;   call Decho(&quot;remove AuNetrwEvent autcmd group&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   unlet s:netrw_events
   augroup AuNetrwEvent
    au!
   augroup END
   augroup! AuNetrwEvent
  endif

&quot;  call Dret(&quot;LocalFastBrowser : browselist&lt;&quot;.string(s:netrw_browselist).&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot;  s:LocalListing: does the job of &quot;ls&quot; for local directories {{{2
fun! s:LocalListing()
&quot;  call Dfunc(&quot;s:LocalListing()&quot;)
&quot;  call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;modified=&quot;.&amp;modified.&quot; modifiable=&quot;.&amp;modifiable.&quot; readonly=&quot;.&amp;readonly,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;tab#&quot;.tabpagenr().&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; line#&quot;.line(&quot;.&quot;).&quot; col#&quot;.col(&quot;.&quot;).&quot; winline#&quot;.winline().&quot; wincol#&quot;.wincol(),'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;  if exists(&quot;b:netrw_curdir&quot;) |call Decho('b:netrw_curdir&lt;'.b:netrw_curdir.&quot;&gt;&quot;)  |else|call Decho(&quot;b:netrw_curdir doesn't exist&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;)) |endif
&quot;  if exists(&quot;g:netrw_sort_by&quot;)|call Decho('g:netrw_sort_by&lt;'.g:netrw_sort_by.&quot;&gt;&quot;)|else|call Decho(&quot;g:netrw_sort_by doesn't exist&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))|endif
&quot;  call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; get the list of files contained in the current directory
  let dirname    = b:netrw_curdir
  let dirnamelen = strlen(b:netrw_curdir)
  let filelist   = s:NetrwGlob(dirname,&quot;*&quot;,0)
  let filelist   = filelist + s:NetrwGlob(dirname,&quot;.*&quot;,0)
&quot;  call Decho(&quot;filelist=&quot;.string(filelist),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if g:netrw_cygwin == 0 &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
&quot;   call Decho(&quot;filelist=&quot;.string(filelist),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  elseif index(filelist,'..') == -1 &amp;&amp; b:netrw_curdir !~ '/'
    &quot; include ../ in the glob() entry if its missing
&quot;   call Decho(&quot;forcibly including on \&quot;..\&quot;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let filelist= filelist+[s:ComposePath(b:netrw_curdir,&quot;../&quot;)]
&quot;   call Decho(&quot;filelist=&quot;.string(filelist),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

&quot;  call Decho(&quot;before while: dirname   &lt;&quot;.dirname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;before while: dirnamelen&lt;&quot;.dirnamelen.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;before while: filelist  =&quot;.string(filelist),'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if get(g:, 'netrw_dynamic_maxfilenamelen', 0)
   let filelistcopy           = map(deepcopy(filelist),'fnamemodify(v:val, &quot;:t&quot;)')
   let g:netrw_maxfilenamelen = max(map(filelistcopy,'len(v:val)')) + 1
&quot;   call Decho(&quot;dynamic_maxfilenamelen: filenames             =&quot;.string(filelistcopy),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;dynamic_maxfilenamelen: g:netrw_maxfilenamelen=&quot;.g:netrw_maxfilenamelen,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
&quot;  call Decho(&quot;g:netrw_banner=&quot;.g:netrw_banner.&quot;: banner &quot;.(g:netrw_banner? &quot;enabled&quot; : &quot;suppressed&quot;).&quot;: (line($)=&quot;.line(&quot;$&quot;).&quot; byte2line(1)=&quot;.byte2line(1).&quot; bannercnt=&quot;.w:netrw_bannercnt.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  for filename in filelist
&quot;   call Decho(&quot; &quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;for filename in filelist: filename&lt;&quot;.filename.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if getftype(filename) == &quot;link&quot;
    &quot; indicate a symbolic link
&quot;    call Decho(&quot;indicate &lt;&quot;.filename.&quot;&gt; is a symbolic link with trailing @&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let pfile= filename.&quot;@&quot;

   elseif getftype(filename) == &quot;socket&quot;
    &quot; indicate a socket
&quot;    call Decho(&quot;indicate &lt;&quot;.filename.&quot;&gt; is a socket with trailing =&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let pfile= filename.&quot;=&quot;

   elseif getftype(filename) == &quot;fifo&quot;
    &quot; indicate a fifo
&quot;    call Decho(&quot;indicate &lt;&quot;.filename.&quot;&gt; is a fifo with trailing |&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let pfile= filename.&quot;|&quot;

   elseif isdirectory(s:NetrwFile(filename))
    &quot; indicate a directory
&quot;    call Decho(&quot;indicate &lt;&quot;.filename.&quot;&gt; is a directory with trailing /&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let pfile= filename.&quot;/&quot;

   elseif exists(&quot;b:netrw_curdir&quot;) &amp;&amp; b:netrw_curdir !~ '^.*://' &amp;&amp; !isdirectory(s:NetrwFile(filename))
    if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
     if filename =~ '\.[eE][xX][eE]$' || filename =~ '\.[cC][oO][mM]$' || filename =~ '\.[bB][aA][tT]$'
      &quot; indicate an executable
&quot;      call Decho(&quot;indicate &lt;&quot;.filename.&quot;&gt; is executable with trailing *&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let pfile= filename.&quot;*&quot;
     else
      &quot; normal file
      let pfile= filename
     endif
    elseif executable(filename)
     &quot; indicate an executable
&quot;     call Decho(&quot;indicate &lt;&quot;.filename.&quot;&gt; is executable with trailing *&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     let pfile= filename.&quot;*&quot;
    else
     &quot; normal file
     let pfile= filename
    endif

   else
    &quot; normal file
    let pfile= filename
   endif
&quot;   call Decho(&quot;pfile&lt;&quot;.pfile.&quot;&gt; (after *@/ appending)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if pfile =~ '//$'
    let pfile= substitute(pfile,'//$','/','e')
&quot;    call Decho(&quot;change // to /: pfile&lt;&quot;.pfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   let pfile= strpart(pfile,dirnamelen)
   let pfile= substitute(pfile,'^[/\\]','','e')
&quot;   call Decho(&quot;filename&lt;&quot;.filename.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;pfile   &lt;&quot;.pfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   if w:netrw_liststyle == s:LONGLIST
    let sz   = getfsize(filename)
    if g:netrw_sizestyle =~# &quot;[hH]&quot;
     let sz= s:NetrwHumanReadable(sz)
    endif
    let fsz  = strpart(&quot;               &quot;,1,15-strlen(sz)).sz
    let pfile= pfile.&quot;\t&quot;.fsz.&quot; &quot;.strftime(g:netrw_timefmt,getftime(filename))
&quot;    call Decho(&quot;longlist support: sz=&quot;.sz.&quot; fsz=&quot;.fsz,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

   if     g:netrw_sort_by =~# &quot;^t&quot;
    &quot; sort by time (handles time up to 1 quintillion seconds, US)
&quot;    call Decho(&quot;getftime(&quot;.filename.&quot;)=&quot;.getftime(filename),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let t  = getftime(filename)
    let ft = strpart(&quot;000000000000000000&quot;,1,18-strlen(t)).t
&quot;    call Decho(&quot;exe NetrwKeepj put ='&quot;.ft.'/'.filename.&quot;'&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let ftpfile= ft.'/'.pfile
    sil! NetrwKeepj put=ftpfile

   elseif g:netrw_sort_by =~ &quot;^s&quot;
    &quot; sort by size (handles file sizes up to 1 quintillion bytes, US)
&quot;    call Decho(&quot;getfsize(&quot;.filename.&quot;)=&quot;.getfsize(filename),'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let sz   = getfsize(filename)
    if g:netrw_sizestyle =~# &quot;[hH]&quot;
     let sz= s:NetrwHumanReadable(sz)
    endif
    let fsz  = strpart(&quot;000000000000000000&quot;,1,18-strlen(sz)).sz
&quot;    call Decho(&quot;exe NetrwKeepj put ='&quot;.fsz.'/'.filename.&quot;'&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let fszpfile= fsz.'/'.pfile
    sil! NetrwKeepj put =fszpfile

   else
    &quot; sort by name
&quot;    call Decho(&quot;exe NetrwKeepj put ='&quot;.pfile.&quot;'&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    sil! NetrwKeepj put=pfile
   endif
  endfor

  &quot; cleanup any windows mess at end-of-line
  sil! NetrwKeepj g/^$/d
  sil! NetrwKeepj %s/\r$//e
  call histdel(&quot;/&quot;,-1)
&quot;  call Decho(&quot;exe setl ts=&quot;.(g:netrw_maxfilenamelen+1),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  exe &quot;setl ts=&quot;.(g:netrw_maxfilenamelen+1)

&quot;  call Dret(&quot;s:LocalListing&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwLocalExecute: uses system() to execute command under cursor (&quot;X&quot; command support) {{{2
fun! s:NetrwLocalExecute(cmd)
&quot;  call Dfunc(&quot;s:NetrwLocalExecute(cmd&lt;&quot;.a:cmd.&quot;&gt;)&quot;)
  let ykeep= @@
  &quot; sanity check
  if !executable(a:cmd)
   call netrw#ErrorMsg(s:ERROR,&quot;the file&lt;&quot;.a:cmd.&quot;&gt; is not executable!&quot;,89)
   let @@= ykeep
&quot;   call Dret(&quot;s:NetrwLocalExecute&quot;)
   return
  endif

  let optargs= input(&quot;:!&quot;.a:cmd,&quot;&quot;,&quot;file&quot;)
&quot;  call Decho(&quot;optargs&lt;&quot;.optargs.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  let result= system(a:cmd.optargs)
&quot;  call Decho(&quot;result,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; strip any ansi escape sequences off
  let result = substitute(result,&quot;\e\\[[0-9;]*m&quot;,&quot;&quot;,&quot;g&quot;)

  &quot; show user the result(s)
  echomsg result
  let @@= ykeep

&quot;  call Dret(&quot;s:NetrwLocalExecute&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwLocalRename: rename a local file or directory {{{2
fun! s:NetrwLocalRename(path) range
&quot;  call Dfunc(&quot;NetrwLocalRename(path&lt;&quot;.a:path.&quot;&gt;)&quot;)

  &quot; preparation for removing multiple files/directories
  let ykeep    = @@
  let ctr      = a:firstline
  let svpos    = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; rename files given by the markfilelist
  if exists(&quot;s:netrwmarkfilelist_{bufnr('%')}&quot;)
   for oldname in s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
&quot;    call Decho(&quot;oldname&lt;&quot;.oldname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if exists(&quot;subfrom&quot;)
     let newname= substitute(oldname,subfrom,subto,'')
&quot;     call Decho(&quot;subfrom&lt;&quot;.subfrom.&quot;&gt; subto&lt;&quot;.subto.&quot;&gt; newname&lt;&quot;.newname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    else
     call inputsave()
     let newname= input(&quot;Moving &quot;.oldname.&quot; to : &quot;,oldname,&quot;file&quot;)
     call inputrestore()
     if newname =~ ''
      &quot; two ctrl-x's : ignore all of string preceding the ctrl-x's
      let newname = substitute(newname,'^.*','','')
     elseif newname =~ ''
      &quot; one ctrl-x : ignore portion of string preceding ctrl-x but after last /
      let newname = substitute(newname,'[^/]*','','')
     endif
     if newname =~ '^s/'
      let subfrom = substitute(newname,'^s/\([^/]*\)/.*/$','\1','')
      let subto   = substitute(newname,'^s/[^/]*/\(.*\)/$','\1','')
&quot;      call Decho(&quot;subfrom&lt;&quot;.subfrom.&quot;&gt; subto&lt;&quot;.subto.&quot;&gt; newname&lt;&quot;.newname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let newname = substitute(oldname,subfrom,subto,'')
     endif
    endif
    call rename(oldname,newname)
   endfor
   call s:NetrwUnmarkList(bufnr(&quot;%&quot;),b:netrw_curdir)

  else

   &quot; attempt to rename files/directories
   while ctr &lt;= a:lastline
    exe &quot;NetrwKeepj &quot;.ctr

    &quot; sanity checks
    if line(&quot;.&quot;) &lt; w:netrw_bannercnt
     let ctr= ctr + 1
     continue
    endif
    let curword= s:NetrwGetWord()
    if curword == &quot;./&quot; || curword == &quot;../&quot;
     let ctr= ctr + 1
     continue
    endif

    NetrwKeepj norm! 0
    let oldname= s:ComposePath(a:path,curword)
&quot;   call Decho(&quot;oldname&lt;&quot;.oldname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    call inputsave()
    let newname= input(&quot;Moving &quot;.oldname.&quot; to : &quot;,substitute(oldname,'/*$','','e'))
    call inputrestore()

    call rename(oldname,newname)
&quot;   call Decho(&quot;renaming &lt;&quot;.oldname.&quot;&gt; to &lt;&quot;.newname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

    let ctr= ctr + 1
   endwhile
  endif

  &quot; refresh the directory
&quot;  call Decho(&quot;refresh the directory listing&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
&quot;  call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call winrestview(svpos)
  let @@= ykeep

&quot;  call Dret(&quot;NetrwLocalRename&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwLocalRm: {{{2
fun! s:NetrwLocalRm(path) range
&quot;  call Dfunc(&quot;s:NetrwLocalRm(path&lt;&quot;.a:path.&quot;&gt;)&quot;)
&quot;  call Decho(&quot;firstline=&quot;.a:firstline.&quot; lastline=&quot;.a:lastline,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; preparation for removing multiple files/directories
  let ykeep = @@
  let ret   = 0
  let all   = 0
  let svpos = winsaveview()
&quot;  call Decho(&quot;saving posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if exists(&quot;s:netrwmarkfilelist_{bufnr('%')}&quot;)
   &quot; remove all marked files
&quot;   call Decho(&quot;remove all marked files&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   for fname in s:netrwmarkfilelist_{bufnr(&quot;%&quot;)}
    let ok= s:NetrwLocalRmFile(a:path,fname,all)
    if ok =~# 'q\%[uit]' || ok == &quot;no&quot;
     break
    elseif ok =~# 'a\%[ll]'
     let all= 1
    endif
   endfor
   call s:NetrwUnMarkFile(1)

  else
  &quot; remove (multiple) files and directories
&quot;   call Decho(&quot;remove files in range [&quot;.a:firstline.&quot;,&quot;.a:lastline.&quot;]&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   let keepsol= &amp;l:sol
   setl nosol
   let ctr = a:firstline
   while ctr &lt;= a:lastline
    exe &quot;NetrwKeepj &quot;.ctr

    &quot; sanity checks
    if line(&quot;.&quot;) &lt; w:netrw_bannercnt
     let ctr= ctr + 1
     continue
    endif
    let curword= s:NetrwGetWord()
    if curword == &quot;./&quot; || curword == &quot;../&quot;
     let ctr= ctr + 1
     continue
    endif
    let ok= s:NetrwLocalRmFile(a:path,curword,all)
    if ok =~# 'q\%[uit]' || ok == &quot;no&quot;
     break
    elseif ok =~# 'a\%[ll]'
     let all= 1
    endif
    let ctr= ctr + 1
   endwhile
   let &amp;l:sol= keepsol
  endif

  &quot; refresh the directory
&quot;  call Decho(&quot;bufname&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if bufname(&quot;%&quot;) != &quot;NetrwMessage&quot;
   NetrwKeepj call s:NetrwRefresh(1,s:NetrwBrowseChgDir(1,'./'))
&quot;   call Decho(&quot;restoring posn to svpos&lt;&quot;.string(svpos).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(svpos)
  endif
  let @@= ykeep

&quot;  call Dret(&quot;s:NetrwLocalRm&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwLocalRmFile: remove file fname given the path {{{2
&quot;                     Give confirmation prompt unless all==1
fun! s:NetrwLocalRmFile(path,fname,all)
&quot;  call Dfunc(&quot;s:NetrwLocalRmFile(path&lt;&quot;.a:path.&quot;&gt; fname&lt;&quot;.a:fname.&quot;&gt; all=&quot;.a:all)

  let all= a:all
  let ok = &quot;&quot;
  NetrwKeepj norm! 0
  let rmfile= s:NetrwFile(s:ComposePath(a:path,a:fname))
&quot;  call Decho(&quot;rmfile&lt;&quot;.rmfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if rmfile !~ '^&quot;' &amp;&amp; (rmfile =~ '@$' || rmfile !~ '[\/]$')
   &quot; attempt to remove file
&quot;   call Decho(&quot;attempt to remove file&lt;&quot;.rmfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if !all
    echohl Statement
    call inputsave()
    let ok= input(&quot;Confirm deletion of file&lt;&quot;.rmfile.&quot;&gt; &quot;,&quot;[{y(es)},n(o),a(ll),q(uit)] &quot;)
    call inputrestore()
    echohl NONE
    if ok == &quot;&quot;
     let ok=&quot;no&quot;
    endif
&quot;    call Decho(&quot;response: ok&lt;&quot;.ok.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
&quot;    call Decho(&quot;response: ok&lt;&quot;.ok.&quot;&gt; (after sub)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if ok =~# 'a\%[ll]'
     let all= 1
    endif
   endif

   if all || ok =~# 'y\%[es]' || ok == &quot;&quot;
    let ret= s:NetrwDelete(rmfile)
&quot;    call Decho(&quot;errcode=&quot;.v:shell_error.&quot; ret=&quot;.ret,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif

  else
   &quot; attempt to remove directory
   if !all
    echohl Statement
    call inputsave()
    let ok= input(&quot;Confirm deletion of directory&lt;&quot;.rmfile.&quot;&gt; &quot;,&quot;[{y(es)},n(o),a(ll),q(uit)] &quot;)
    call inputrestore()
    let ok= substitute(ok,'\[{y(es)},n(o),a(ll),q(uit)]\s*','','e')
    if ok == &quot;&quot;
     let ok=&quot;no&quot;
    endif
    if ok =~# 'a\%[ll]'
     let all= 1
    endif
   endif
   let rmfile= substitute(rmfile,'[\/]$','','e')

   if all || ok =~# 'y\%[es]' || ok == &quot;&quot;
    if v:version &lt; 704 || !has(&quot;patch1109&quot;)
&quot; &quot;    call Decho(&quot;1st attempt: system(netrw#WinPath(&quot;.g:netrw_localrmdir.') '.s:ShellEscape(rmfile).')','~'.expand(&quot;&lt;slnum&gt;&quot;))
     call system(netrw#WinPath(g:netrw_localrmdir).' '.s:ShellEscape(rmfile))
&quot; &quot;    call Decho(&quot;v:shell_error=&quot;.v:shell_error,'~'.expand(&quot;&lt;slnum&gt;&quot;))

     if v:shell_error != 0
&quot; &quot;     call Decho(&quot;2nd attempt to remove directory&lt;&quot;.rmfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      let errcode= s:NetrwDelete(rmfile)
&quot; &quot;     call Decho(&quot;errcode=&quot;.errcode,'~'.expand(&quot;&lt;slnum&gt;&quot;))

      if errcode != 0
       if has(&quot;unix&quot;)
&quot; &quot;       call Decho(&quot;3rd attempt to remove directory&lt;&quot;.rmfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
	call system(&quot;rm &quot;.s:ShellEscape(rmfile))
	if v:shell_error != 0 &amp;&amp; !exists(&quot;g:netrw_quiet&quot;)
	 call netrw#ErrorMsg(s:ERROR,&quot;unable to remove directory&lt;&quot;.rmfile.&quot;&gt; -- is it empty?&quot;,34)
	 let ok=&quot;no&quot;
	endif
       elseif !exists(&quot;g:netrw_quiet&quot;)
	call netrw#ErrorMsg(s:ERROR,&quot;unable to remove directory&lt;&quot;.rmfile.&quot;&gt; -- is it empty?&quot;,35)
	let ok=&quot;no&quot;
       endif
      endif
     endif
    else
     if delete(rmfile,&quot;d&quot;)
      call netrw#ErrorMsg(s:ERROR,&quot;unable to delete directory &lt;&quot;.rmfile.&quot;&gt;!&quot;,103)
     endif
    endif
   endif
  endif

&quot;  call Dret(&quot;s:NetrwLocalRmFile &quot;.ok)
  return ok
endfun

&quot; ---------------------------------------------------------------------
&quot; Support Functions: {{{1

&quot; ---------------------------------------------------------------------
&quot; s:WinNames: COMBAK {{{2
fun! s:WinNames(id)
  let curwin= winnr()
  1wincmd w
&quot;  call Decho(&quot;--- Windows By Name --- #&quot;.a:id)
&quot;  windo call Decho(&quot;win#&quot;.winnr().&quot;&lt;&quot;.expand(&quot;%&quot;).&quot;&gt;&quot;)
&quot;  call Decho(&quot;--- --- --- --- --- ---&quot;)
  exe curwin.&quot;wincmd w&quot;
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Access: intended to provide access to variable values for netrw's test suite {{{2
&quot;   0: marked file list of current buffer
&quot;   1: marked file target
fun! netrw#Access(ilist)
  if     a:ilist == 0
   if exists(&quot;s:netrwmarkfilelist_&quot;.bufnr('%'))
    return s:netrwmarkfilelist_{bufnr('%')}
   else
    return &quot;no-list-buf#&quot;.bufnr('%')
   endif
  elseif a:ilist == 1
   return s:netrwmftgt
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Call: allows user-specified mappings to call internal netrw functions {{{2
fun! netrw#Call(funcname,...)
&quot;  call Dfunc(&quot;netrw#Call(funcname&lt;&quot;.a:funcname.&quot;&gt;,&quot;.string(a:000).&quot;)&quot;)
  if a:0 &gt; 0
   exe &quot;call s:&quot;.a:funcname.&quot;(&quot;.string(a:000).&quot;)&quot;
  else
   exe &quot;call s:&quot;.a:funcname.&quot;()&quot;
  endif
&quot;  call Dret(&quot;netrw#Call&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Expose: allows UserMaps and pchk to look at otherwise script-local variables {{{2
&quot;               I expect this function to be used in
&quot;                 :PChkAssert netrw#Expose(&quot;netrwmarkfilelist&quot;)
&quot;               for example.
fun! netrw#Expose(varname)
&quot;   call Dfunc(&quot;netrw#Expose(varname&lt;&quot;.a:varname.&quot;&gt;)&quot;)
  if exists(&quot;s:&quot;.a:varname)
   exe &quot;let retval= s:&quot;.a:varname
   if exists(&quot;g:netrw_pchk&quot;)
    if type(retval) == 3
     let retval = copy(retval)
     let i      = 0
     while i &lt; len(retval)
      let retval[i]= substitute(retval[i],expand(&quot;$HOME&quot;),'~','')
      let i        = i + 1
     endwhile
    endif
&quot;     call Dret(&quot;netrw#Expose &quot;.string(retval))
    return string(retval)
   endif
  else
   let retval= &quot;n/a&quot;
  endif

&quot;  call Dret(&quot;netrw#Expose &quot;.string(retval))
  return retval
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#Modify: allows UserMaps to set (modify) script-local variables {{{2
fun! netrw#Modify(varname,newvalue)
&quot;  call Dfunc(&quot;netrw#Modify(varname&lt;&quot;.a:varname.&quot;&gt;,newvalue&lt;&quot;.string(a:newvalue).&quot;&gt;)&quot;)
  exe &quot;let s:&quot;.a:varname.&quot;= &quot;.string(a:newvalue)
&quot;  call Dret(&quot;netrw#Modify&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot;  netrw#RFC2396: converts %xx into characters {{{2
fun! netrw#RFC2396(fname)
&quot;  call Dfunc(&quot;netrw#RFC2396(fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)
  let fname = escape(substitute(a:fname,'%\(\x\x\)','\=nr2char(&quot;0x&quot;.submatch(1))','ge'),&quot; \t&quot;)
&quot;  call Dret(&quot;netrw#RFC2396 &quot;.fname)
  return fname
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#UserMaps: supports user-specified maps {{{2
&quot;                 see :help function()
&quot;
&quot;                 g:Netrw_UserMaps is a List with members such as:
&quot;                       [[keymap sequence, function reference],...]
&quot;
&quot;                 The referenced function may return a string,
&quot;                 	refresh : refresh the display
&quot;                 	-other- : this string will be executed
&quot;                 or it may return a List of strings.
&quot;
&quot;                 Each keymap-sequence will be set up with a nnoremap
&quot;                 to invoke netrw#UserMaps(islocal).
&quot;                 Related functions:
&quot;                   netrw#Expose(varname)          -- see s:varname variables
&quot;                   netrw#Modify(varname,newvalue) -- modify value of s:varname variable
&quot;                   netrw#Call(funcname,...)       -- call internal netrw function with optional arguments
fun! netrw#UserMaps(islocal)
&quot;  call Dfunc(&quot;netrw#UserMaps(islocal=&quot;.a:islocal.&quot;)&quot;)
&quot;  call Decho(&quot;g:Netrw_UserMaps &quot;.(exists(&quot;g:Netrw_UserMaps&quot;)? &quot;exists&quot; : &quot;does NOT exist&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; set up usermaplist
   if exists(&quot;g:Netrw_UserMaps&quot;) &amp;&amp; type(g:Netrw_UserMaps) == 3
&quot;    call Decho(&quot;g:Netrw_UserMaps has type 3&lt;List&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    for umap in g:Netrw_UserMaps
&quot;     call Decho(&quot;type(umap[0]&lt;&quot;.string(umap[0]).&quot;&gt;)=&quot;.type(umap[0]).&quot; (should be 1=string)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;     call Decho(&quot;type(umap[1])=&quot;.type(umap[1]).&quot; (should be 1=string)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     &quot; if umap[0] is a string and umap[1] is a string holding a function name
     if type(umap[0]) == 1 &amp;&amp; type(umap[1]) == 1
&quot;      call Decho(&quot;nno &lt;buffer&gt; &lt;silent&gt; &quot;.umap[0].&quot; :call s:UserMaps(&quot;.a:islocal.&quot;,&quot;.string(umap[1]).&quot;)&lt;cr&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
      exe &quot;nno &lt;buffer&gt; &lt;silent&gt; &quot;.umap[0].&quot; :call &lt;SID&gt;UserMaps(&quot;.a:islocal.&quot;,'&quot;.umap[1].&quot;')&lt;cr&gt;&quot;
      else
       call netrw#ErrorMsg(s:WARNING,&quot;ignoring usermap &lt;&quot;.string(umap[0]).&quot;&gt; -- not a [string,funcref] entry&quot;,99)
     endif
    endfor
   endif
&quot;  call Dret(&quot;netrw#UserMaps&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; netrw#WinPath: tries to insure that the path is windows-acceptable, whether cygwin is used or not {{{2
fun! netrw#WinPath(path)
&quot;  call Dfunc(&quot;netrw#WinPath(path&lt;&quot;.a:path.&quot;&gt;)&quot;)
  if (!g:netrw_cygwin || &amp;shell !~ '\%(\&lt;bash\&gt;\|\&lt;zsh\&gt;\)\%(\.exe\)\=$') &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
   &quot; remove cygdrive prefix, if present
   let path = substitute(a:path,g:netrw_cygdrive.'/\(.\)','\1:','')
   &quot; remove trailing slash (Win95)
   let path = substitute(path, '\(\\\|/\)$', '', 'g')
   &quot; remove escaped spaces
   let path = substitute(path, '\ ', ' ', 'g')
   &quot; convert slashes to backslashes
   let path = substitute(path, '/', '\', 'g')
  else
   let path= a:path
  endif
&quot;  call Dret(&quot;netrw#WinPath &lt;&quot;.path.&quot;&gt;&quot;)
  return path
endfun

&quot; ---------------------------------------------------------------------
&quot;  s:ComposePath: Appends a new part to a path taking different systems into consideration {{{2
fun! s:ComposePath(base,subdir)
&quot;  call Dfunc(&quot;s:ComposePath(base&lt;&quot;.a:base.&quot;&gt; subdir&lt;&quot;.a:subdir.&quot;&gt;)&quot;)

  if has(&quot;amiga&quot;)
&quot;   call Decho(&quot;amiga&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let ec = a:base[s:Strlen(a:base)-1]
   if ec != '/' &amp;&amp; ec != ':'
    let ret = a:base.&quot;/&quot; . a:subdir
   else
    let ret = a:base.a:subdir
   endif

  elseif a:subdir =~ '^\a:[/\\][^/\\]' &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
&quot;   call Decho(&quot;windows&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let ret= a:subdir

  elseif a:base =~ '^\a:[/\\][^/\\]' &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
&quot;   call Decho(&quot;windows&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if a:base =~ '[/\\]$'
    let ret= a:base.a:subdir
   else
    let ret= a:base.'/'.a:subdir
   endif

  elseif a:base =~ '^\a\{3,}://'
&quot;   call Decho(&quot;remote linux/macos&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let urlbase = substitute(a:base,'^\(\a\+://.\{-}/\)\(.*\)$','\1','')
   let curpath = substitute(a:base,'^\(\a\+://.\{-}/\)\(.*\)$','\2','')
   if a:subdir == '../'
    if curpath =~ '[^/]/[^/]\+/$'
     let curpath= substitute(curpath,'[^/]\+/$','','')
    else
     let curpath=&quot;&quot;
    endif
    let ret= urlbase.curpath
   else
    let ret= urlbase.curpath.a:subdir
   endif
&quot;   call Decho(&quot;urlbase&lt;&quot;.urlbase.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;curpath&lt;&quot;.curpath.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;ret&lt;&quot;.ret.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  else
&quot;   call Decho(&quot;local linux/macos&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let ret = substitute(a:base.&quot;/&quot;.a:subdir,&quot;//&quot;,&quot;/&quot;,&quot;g&quot;)
   if a:base =~ '^//'
    &quot; keeping initial '//' for the benefit of network share listing support
    let ret= '/'.ret
   endif
   let ret= simplify(ret)
  endif

&quot;  call Dret(&quot;s:ComposePath &quot;.ret)
  return ret
endfun

&quot; ---------------------------------------------------------------------
&quot; s:DeleteBookmark: deletes a file/directory from Netrw's bookmark system {{{2
&quot;   Related Functions: s:MakeBookmark() s:NetrwBookHistHandler() s:NetrwBookmark()
fun! s:DeleteBookmark(fname)
&quot;  call Dfunc(&quot;s:DeleteBookmark(fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)
  call s:MergeBookmarks()

  if exists(&quot;g:netrw_bookmarklist&quot;)
   let indx= index(g:netrw_bookmarklist,a:fname)
   if indx == -1
    let indx= 0
    while indx &lt; len(g:netrw_bookmarklist)
     if g:netrw_bookmarklist[indx] =~ a:fname
      call remove(g:netrw_bookmarklist,indx)
      let indx= indx - 1
     endif
     let indx= indx + 1
    endwhile
   else
    &quot; remove exact match
    call remove(g:netrw_bookmarklist,indx)
   endif
  endif

&quot;  call Dret(&quot;s:DeleteBookmark&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:FileReadable: o/s independent filereadable {{{2
fun! s:FileReadable(fname)
&quot;  call Dfunc(&quot;s:FileReadable(fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)

  if g:netrw_cygwin
   let ret= filereadable(s:NetrwFile(substitute(a:fname,g:netrw_cygdrive.'/\(.\)','\1:/','')))
  else
   let ret= filereadable(s:NetrwFile(a:fname))
  endif

&quot;  call Dret(&quot;s:FileReadable &quot;.ret)
  return ret
endfun

&quot; ---------------------------------------------------------------------
&quot;  s:GetTempfile: gets a tempname that'll work for various o/s's {{{2
&quot;                 Places correct suffix on end of temporary filename,
&quot;                 using the suffix provided with fname
fun! s:GetTempfile(fname)
&quot;  call Dfunc(&quot;s:GetTempfile(fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)

  if !exists(&quot;b:netrw_tmpfile&quot;)
   &quot; get a brand new temporary filename
   let tmpfile= tempname()
&quot;   call Decho(&quot;tmpfile&lt;&quot;.tmpfile.&quot;&gt; : from tempname()&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   let tmpfile= substitute(tmpfile,'\','/','ge')
&quot;   call Decho(&quot;tmpfile&lt;&quot;.tmpfile.&quot;&gt; : chgd any \\ -&gt; /&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; sanity check -- does the temporary file's directory exist?
   if !isdirectory(s:NetrwFile(substitute(tmpfile,'[^/]\+$','','e')))
&quot;    call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;your &lt;&quot;.substitute(tmpfile,'[^/]\+$','','e').&quot;&gt; directory is missing!&quot;,2)
&quot;    call Dret(&quot;s:GetTempfile getcwd&lt;&quot;.getcwd().&quot;&gt;&quot;)
    return &quot;&quot;
   endif

   &quot; let netrw#NetSource() know about the tmpfile
   let s:netrw_tmpfile= tmpfile &quot; used by netrw#NetSource() and netrw#BrowseX()
&quot;   call Decho(&quot;tmpfile&lt;&quot;.tmpfile.&quot;&gt; s:netrw_tmpfile&lt;&quot;.s:netrw_tmpfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

   &quot; o/s dependencies
   if g:netrw_cygwin != 0
    let tmpfile = substitute(tmpfile,'^\(\a\):',g:netrw_cygdrive.'/\1','e')
   elseif has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)
    if !exists(&quot;+shellslash&quot;) || !&amp;ssl
     let tmpfile = substitute(tmpfile,'/','\','g')
    endif
   else
    let tmpfile = tmpfile
   endif
   let b:netrw_tmpfile= tmpfile
&quot;   call Decho(&quot;o/s dependent fixed tempname&lt;&quot;.tmpfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  else
   &quot; re-use temporary filename
   let tmpfile= b:netrw_tmpfile
&quot;   call Decho(&quot;tmpfile&lt;&quot;.tmpfile.&quot;&gt; re-using&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; use fname's suffix for the temporary file
  if a:fname != &quot;&quot;
   if a:fname =~ '\.[^./]\+$'
&quot;    call Decho(&quot;using fname&lt;&quot;.a:fname.&quot;&gt;'s suffix&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    if a:fname =~ '\.tar\.gz$' || a:fname =~ '\.tar\.bz2$' || a:fname =~ '\.tar\.xz$'
     let suffix = &quot;.tar&quot;.substitute(a:fname,'^.*\(\.[^./]\+\)$','\1','e')
    elseif a:fname =~ '.txz$'
     let suffix = &quot;.txz&quot;.substitute(a:fname,'^.*\(\.[^./]\+\)$','\1','e')
    else
     let suffix = substitute(a:fname,'^.*\(\.[^./]\+\)$','\1','e')
    endif
&quot;    call Decho(&quot;suffix&lt;&quot;.suffix.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let tmpfile= substitute(tmpfile,'\.tmp$','','e')
&quot;    call Decho(&quot;chgd tmpfile&lt;&quot;.tmpfile.&quot;&gt; (removed any .tmp suffix)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let tmpfile .= suffix
&quot;    call Decho(&quot;chgd tmpfile&lt;&quot;.tmpfile.&quot;&gt; (added &quot;.suffix.&quot; suffix) netrw_fname&lt;&quot;.b:netrw_fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let s:netrw_tmpfile= tmpfile &quot; supports netrw#NetSource()
   endif
  endif

&quot;  call Decho(&quot;ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:GetTempfile &lt;&quot;.tmpfile.&quot;&gt;&quot;)
  return tmpfile
endfun

&quot; ---------------------------------------------------------------------
&quot; s:MakeSshCmd: transforms input command using USEPORT HOSTNAME into {{{2
&quot;               a correct command for use with a system() call
fun! s:MakeSshCmd(sshcmd)
&quot;  call Dfunc(&quot;s:MakeSshCmd(sshcmd&lt;&quot;.a:sshcmd.&quot;&gt;) user&lt;&quot;.s:user.&quot;&gt; machine&lt;&quot;.s:machine.&quot;&gt;&quot;)
  let machine = shellescape(s:machine, 1)
  if s:user != ''
      let machine    = shellescape(s:user, 1).'@'.machine
  endif
  let sshcmd = substitute(a:sshcmd,'\&lt;HOSTNAME\&gt;',machine,'')
  if exists(&quot;g:netrw_port&quot;) &amp;&amp; g:netrw_port != &quot;&quot;
   let sshcmd= substitute(sshcmd,&quot;USEPORT&quot;,g:netrw_sshport.' '.shellescape(g:netrw_port,1),'')
  elseif exists(&quot;s:port&quot;) &amp;&amp; s:port != &quot;&quot;
   let sshcmd= substitute(sshcmd,&quot;USEPORT&quot;,g:netrw_sshport.' '.shellescape(s:port,1),'')
  else
   let sshcmd= substitute(sshcmd,&quot;USEPORT &quot;,'','')
  endif
&quot;  call Dret(&quot;s:MakeSshCmd &lt;&quot;.sshcmd.&quot;&gt;&quot;)
  return sshcmd
endfun

&quot; ---------------------------------------------------------------------
&quot; s:MakeBookmark: enters a bookmark into Netrw's bookmark system   {{{2
fun! s:MakeBookmark(fname)
&quot;  call Dfunc(&quot;s:MakeBookmark(fname&lt;&quot;.a:fname.&quot;&gt;)&quot;)

  if !exists(&quot;g:netrw_bookmarklist&quot;)
   let g:netrw_bookmarklist= []
  endif

  if index(g:netrw_bookmarklist,a:fname) == -1
   &quot; curdir not currently in g:netrw_bookmarklist, so include it
   if isdirectory(s:NetrwFile(a:fname)) &amp;&amp; a:fname !~ '/$'
    call add(g:netrw_bookmarklist,a:fname.'/')
   elseif a:fname !~ '/'
    call add(g:netrw_bookmarklist,getcwd().&quot;/&quot;.a:fname)
   else
    call add(g:netrw_bookmarklist,a:fname)
   endif
   call sort(g:netrw_bookmarklist)
  endif

&quot;  call Dret(&quot;s:MakeBookmark&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:MergeBookmarks: merge current bookmarks with saved bookmarks {{{2
fun! s:MergeBookmarks()
&quot;  call Dfunc(&quot;s:MergeBookmarks() : merge current bookmarks into .netrwbook&quot;)
  &quot; get bookmarks from .netrwbook file
  let savefile= s:NetrwHome().&quot;/.netrwbook&quot;
  if filereadable(s:NetrwFile(savefile))
&quot;   call Decho(&quot;merge bookmarks (active and file)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call s:NetrwBookHistSave()
&quot;   call Decho(&quot;bookmark delete savefile&lt;&quot;.savefile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call delete(savefile)
  endif
&quot;  call Dret(&quot;s:MergeBookmarks&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwBMShow: {{{2
fun! s:NetrwBMShow()
&quot;  call Dfunc(&quot;s:NetrwBMShow()&quot;)
  redir =&gt; bmshowraw
   menu
  redir END
  let bmshowlist = split(bmshowraw,'\n')
  if bmshowlist != []
   let bmshowfuncs= filter(bmshowlist,'v:val =~# &quot;&lt;SNR&gt;\\d\\+_BMShow()&quot;')
   if bmshowfuncs != []
    let bmshowfunc = substitute(bmshowfuncs[0],'^.*:\(call.*BMShow()\).*$','\1','')
    if bmshowfunc =~# '^call.*BMShow()'
     exe &quot;sil! NetrwKeepj &quot;.bmshowfunc
    endif
   endif
  endif
&quot;  call Dret(&quot;s:NetrwBMShow : bmshowfunc&lt;&quot;.(exists(&quot;bmshowfunc&quot;)? bmshowfunc : 'n/a').&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwCursor: responsible for setting cursorline/cursorcolumn based upon g:netrw_cursor {{{2
fun! s:NetrwCursor()
  if !exists(&quot;w:netrw_liststyle&quot;)
   let w:netrw_liststyle= g:netrw_liststyle
  endif
&quot;  call Dfunc(&quot;s:NetrwCursor() ft&lt;&quot;.&amp;ft.&quot;&gt; liststyle=&quot;.w:netrw_liststyle.&quot; g:netrw_cursor=&quot;.g:netrw_cursor.&quot; s:netrw_usercuc=&quot;.s:netrw_usercuc.&quot; s:netrw_usercul=&quot;.s:netrw_usercul)

  if &amp;ft != &quot;netrw&quot;
   &quot; if the current window isn't a netrw directory listing window, then use user cursorline/column
   &quot; settings.  Affects when netrw is used to read/write a file using scp/ftp/etc.
&quot;   call Decho(&quot;case ft!=netrw: use user cul,cuc&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let &amp;l:cursorline   = s:netrw_usercul
   let &amp;l:cursorcolumn = s:netrw_usercuc

  elseif g:netrw_cursor == 4
   &quot; all styles: cursorline, cursorcolumn
&quot;   call Decho(&quot;case g:netrw_cursor==4: setl cul cuc&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl cursorline
   setl cursorcolumn

  elseif g:netrw_cursor == 3
   &quot; thin-long-tree: cursorline, user's cursorcolumn
   &quot; wide          : cursorline, cursorcolumn
   if w:netrw_liststyle == s:WIDELIST
&quot;    call Decho(&quot;case g:netrw_cursor==3 and wide: setl cul cuc&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl cursorline
    setl cursorcolumn
   else
&quot;    call Decho(&quot;case g:netrw_cursor==3 and not wide: setl cul (use user's cuc)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl cursorline
    let &amp;l:cursorcolumn   = s:netrw_usercuc
   endif

  elseif g:netrw_cursor == 2
   &quot; thin-long-tree: cursorline, user's cursorcolumn
   &quot; wide          : cursorline, user's cursorcolumn
&quot;   call Decho(&quot;case g:netrw_cursor==2: setl cuc (use user's cul)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let &amp;l:cursorcolumn = s:netrw_usercuc
   setl cursorline

  elseif g:netrw_cursor == 1
   &quot; thin-long-tree: user's cursorline, user's cursorcolumn
   &quot; wide          : cursorline,        user's cursorcolumn
   let &amp;l:cursorcolumn = s:netrw_usercuc
   if w:netrw_liststyle == s:WIDELIST
&quot;    call Decho(&quot;case g:netrw_cursor==2 and wide: setl cul (use user's cuc)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    setl cursorline
   else
&quot;    call Decho(&quot;case g:netrw_cursor==2 and not wide: (use user's cul,cuc)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let &amp;l:cursorline   = s:netrw_usercul
   endif

  else
   &quot; all styles: user's cursorline, user's cursorcolumn
&quot;   call Decho(&quot;default: (use user's cul,cuc)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let &amp;l:cursorline   = s:netrw_usercul
   let &amp;l:cursorcolumn = s:netrw_usercuc
  endif

&quot;  call Dret(&quot;s:NetrwCursor : l:cursorline=&quot;.&amp;l:cursorline.&quot; l:cursorcolumn=&quot;.&amp;l:cursorcolumn)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:RestoreCursorline: restores cursorline/cursorcolumn to original user settings {{{2
fun! s:RestoreCursorline()
&quot;  call Dfunc(&quot;s:RestoreCursorline() currently, cul=&quot;.&amp;l:cursorline.&quot; cuc=&quot;.&amp;l:cursorcolumn.&quot; win#&quot;.winnr().&quot; buf#&quot;.bufnr(&quot;%&quot;))
  if exists(&quot;s:netrw_usercul&quot;)
   let &amp;l:cursorline   = s:netrw_usercul
  endif
  if exists(&quot;s:netrw_usercuc&quot;)
   let &amp;l:cursorcolumn = s:netrw_usercuc
  endif
&quot;  call Dret(&quot;s:RestoreCursorline : restored cul=&quot;.&amp;l:cursorline.&quot; cuc=&quot;.&amp;l:cursorcolumn)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwDelete: Deletes a file. {{{2
&quot;           Uses Steve Hall's idea to insure that Windows paths stay
&quot;           acceptable.  No effect on Unix paths.
&quot;  Examples of use:  let result= s:NetrwDelete(path)
fun! s:NetrwDelete(path)
&quot;  call Dfunc(&quot;s:NetrwDelete(path&lt;&quot;.a:path.&quot;&gt;)&quot;)

  let path = netrw#WinPath(a:path)
  if !g:netrw_cygwin &amp;&amp; (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;))
   if exists(&quot;+shellslash&quot;)
    let sskeep= &amp;shellslash
    setl noshellslash
    let result      = delete(path)
    let &amp;shellslash = sskeep
   else
&quot;    call Decho(&quot;exe let result= &quot;.a:cmd.&quot;('&quot;.path.&quot;')&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let result= delete(path)
   endif
  else
&quot;   call Decho(&quot;let result= delete(&quot;.path.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let result= delete(path)
  endif
  if result &lt; 0
   NetrwKeepj call netrw#ErrorMsg(s:WARNING,&quot;delete(&quot;.path.&quot;) failed!&quot;,71)
  endif

&quot;  call Dret(&quot;s:NetrwDelete &quot;.result)
  return result
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwEnew: opens a new buffer, passes netrw buffer variables through {{{2
fun! s:NetrwEnew(...)
&quot;  call Dfunc(&quot;s:NetrwEnew() a:0=&quot;.a:0.&quot; bufnr($)=&quot;.bufnr(&quot;$&quot;))
&quot;  call Decho(&quot;curdir&lt;&quot;.((a:0&gt;0)? a:1 : &quot;&quot;).&quot;&gt; buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  &quot; grab a function-local-variable copy of buffer variables
&quot;  call Decho(&quot;make function-local copy of netrw variables&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;b:netrw_bannercnt&quot;)      |let netrw_bannercnt       = b:netrw_bannercnt      |endif
  if exists(&quot;b:netrw_browser_active&quot;) |let netrw_browser_active  = b:netrw_browser_active |endif
  if exists(&quot;b:netrw_cpf&quot;)            |let netrw_cpf             = b:netrw_cpf            |endif
  if exists(&quot;b:netrw_curdir&quot;)         |let netrw_curdir          = b:netrw_curdir         |endif
  if exists(&quot;b:netrw_explore_bufnr&quot;)  |let netrw_explore_bufnr   = b:netrw_explore_bufnr  |endif
  if exists(&quot;b:netrw_explore_indx&quot;)   |let netrw_explore_indx    = b:netrw_explore_indx   |endif
  if exists(&quot;b:netrw_explore_line&quot;)   |let netrw_explore_line    = b:netrw_explore_line   |endif
  if exists(&quot;b:netrw_explore_list&quot;)   |let netrw_explore_list    = b:netrw_explore_list   |endif
  if exists(&quot;b:netrw_explore_listlen&quot;)|let netrw_explore_listlen = b:netrw_explore_listlen|endif
  if exists(&quot;b:netrw_explore_mtchcnt&quot;)|let netrw_explore_mtchcnt = b:netrw_explore_mtchcnt|endif
  if exists(&quot;b:netrw_fname&quot;)          |let netrw_fname           = b:netrw_fname          |endif
  if exists(&quot;b:netrw_lastfile&quot;)       |let netrw_lastfile        = b:netrw_lastfile       |endif
  if exists(&quot;b:netrw_liststyle&quot;)      |let netrw_liststyle       = b:netrw_liststyle      |endif
  if exists(&quot;b:netrw_method&quot;)         |let netrw_method          = b:netrw_method         |endif
  if exists(&quot;b:netrw_option&quot;)         |let netrw_option          = b:netrw_option         |endif
  if exists(&quot;b:netrw_prvdir&quot;)         |let netrw_prvdir          = b:netrw_prvdir         |endif

  NetrwKeepj call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;  call Decho(&quot;generate a buffer with NetrwKeepj keepalt enew!&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  &quot; when tree listing uses file TreeListing... a new buffer is made.
  &quot; Want the old buffer to be unlisted.
  &quot; COMBAK: this causes a problem, see P43
&quot;  setl nobl
  let netrw_keepdiff= &amp;l:diff
  noswapfile NetrwKeepj keepalt enew!
  let &amp;l:diff= netrw_keepdiff
&quot;  call Decho(&quot;bufnr($)=&quot;.bufnr(&quot;$&quot;).&quot;&lt;&quot;.bufname(bufnr(&quot;$&quot;)).&quot;&gt; winnr($)=&quot;.winnr(&quot;$&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  NetrwKeepj call s:NetrwOptionSave(&quot;w:&quot;)

  &quot; copy function-local-variables to buffer variable equivalents
&quot;  call Decho(&quot;copy function-local variables back to buffer netrw variables&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;netrw_bannercnt&quot;)      |let b:netrw_bannercnt       = netrw_bannercnt      |endif
  if exists(&quot;netrw_browser_active&quot;) |let b:netrw_browser_active  = netrw_browser_active |endif
  if exists(&quot;netrw_cpf&quot;)            |let b:netrw_cpf             = netrw_cpf            |endif
  if exists(&quot;netrw_curdir&quot;)         |let b:netrw_curdir          = netrw_curdir         |endif
  if exists(&quot;netrw_explore_bufnr&quot;)  |let b:netrw_explore_bufnr   = netrw_explore_bufnr  |endif
  if exists(&quot;netrw_explore_indx&quot;)   |let b:netrw_explore_indx    = netrw_explore_indx   |endif
  if exists(&quot;netrw_explore_line&quot;)   |let b:netrw_explore_line    = netrw_explore_line   |endif
  if exists(&quot;netrw_explore_list&quot;)   |let b:netrw_explore_list    = netrw_explore_list   |endif
  if exists(&quot;netrw_explore_listlen&quot;)|let b:netrw_explore_listlen = netrw_explore_listlen|endif
  if exists(&quot;netrw_explore_mtchcnt&quot;)|let b:netrw_explore_mtchcnt = netrw_explore_mtchcnt|endif
  if exists(&quot;netrw_fname&quot;)          |let b:netrw_fname           = netrw_fname          |endif
  if exists(&quot;netrw_lastfile&quot;)       |let b:netrw_lastfile        = netrw_lastfile       |endif
  if exists(&quot;netrw_liststyle&quot;)      |let b:netrw_liststyle       = netrw_liststyle      |endif
  if exists(&quot;netrw_method&quot;)         |let b:netrw_method          = netrw_method         |endif
  if exists(&quot;netrw_option&quot;)         |let b:netrw_option          = netrw_option         |endif
  if exists(&quot;netrw_prvdir&quot;)         |let b:netrw_prvdir          = netrw_prvdir         |endif

  if a:0 &gt; 0
   let b:netrw_curdir= a:1
   if b:netrw_curdir =~ '/$'
    if exists(&quot;w:netrw_liststyle&quot;) &amp;&amp; w:netrw_liststyle == s:TREELIST
     setl nobl
     file NetrwTreeListing
     setl nobl bt=nowrite bh=hide
     nno &lt;silent&gt; &lt;buffer&gt; [	:sil call &lt;SID&gt;TreeListMove('[')&lt;cr&gt;
     nno &lt;silent&gt; &lt;buffer&gt; ]	:sil call &lt;SID&gt;TreeListMove(']')&lt;cr&gt;
    else
     exe &quot;sil! keepalt file &quot;.fnameescape(b:netrw_curdir)
    endif
   endif
  endif

&quot;  call Dret(&quot;s:NetrwEnew : buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; expand(%)&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; expand(#)&lt;&quot;.expand(&quot;#&quot;).&quot;&gt; bh=&quot;.&amp;bh.&quot; win#&quot;.winnr().&quot; winnr($)#&quot;.winnr(&quot;$&quot;))
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwExe: executes a string using &quot;!&quot; {{{2
fun! s:NetrwExe(cmd)
&quot;  call Dfunc(&quot;s:NetrwExe(a:cmd)&quot;)
  if has(&quot;win32&quot;) &amp;&amp; &amp;shell !~? 'cmd' &amp;&amp; !g:netrw_cygwin
    let savedShell=[&amp;shell,&amp;shellcmdflag,&amp;shellxquote,&amp;shellxescape,&amp;shellquote,&amp;shellpipe,&amp;shellredir,&amp;shellslash]
    set shell&amp; shellcmdflag&amp; shellxquote&amp; shellxescape&amp;
    set shellquote&amp; shellpipe&amp; shellredir&amp; shellslash&amp;
    exe a:cmd
    let [&amp;shell,&amp;shellcmdflag,&amp;shellxquote,&amp;shellxescape,&amp;shellquote,&amp;shellpipe,&amp;shellredir,&amp;shellslash] = savedShell
  else
   exe a:cmd
  endif
&quot;  call Dret(&quot;s:NetrwExe&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwInsureWinVars: insure that a netrw buffer has its w: variables in spite of a wincmd v or s {{{2
fun! s:NetrwInsureWinVars()
  if !exists(&quot;w:netrw_liststyle&quot;)
&quot;   call Dfunc(&quot;s:NetrwInsureWinVars() win#&quot;.winnr())
   let curbuf = bufnr(&quot;%&quot;)
   let curwin = winnr()
   let iwin   = 1
   while iwin &lt;= winnr(&quot;$&quot;)
    exe iwin.&quot;wincmd w&quot;
    if winnr() != curwin &amp;&amp; bufnr(&quot;%&quot;) == curbuf &amp;&amp; exists(&quot;w:netrw_liststyle&quot;)
     &quot; looks like ctrl-w_s or ctrl-w_v was used to split a netrw buffer
     let winvars= w:
     break
    endif
    let iwin= iwin + 1
   endwhile
   exe &quot;keepalt &quot;.curwin.&quot;wincmd w&quot;
   if exists(&quot;winvars&quot;)
&quot;    call Decho(&quot;copying w#&quot;.iwin.&quot; window variables to w#&quot;.curwin,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    for k in keys(winvars)
     let w:{k}= winvars[k]
    endfor
   endif
&quot;   call Dret(&quot;s:NetrwInsureWinVars win#&quot;.winnr())
  endif
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwLcd: handles changing the (local) directory {{{2
fun! s:NetrwLcd(newdir)
&quot;  call Dfunc(&quot;s:NetrwLcd(newdir&lt;&quot;.a:newdir.&quot;&gt;)&quot;)

  try
   exe 'NetrwKeepj sil lcd '.fnameescape(a:newdir)
  catch /^Vim\%((\a\+)\)\=:E344/
     &quot; Vim's lcd fails with E344 when attempting to go above the 'root' of a Windows share.
     &quot; Therefore, detect if a Windows share is present, and if E344 occurs, just settle at
     &quot; 'root' (ie. '\').  The share name may start with either backslashes ('\\Foo') or
     &quot; forward slashes ('//Foo'), depending on whether backslashes have been converted to
     &quot; forward slashes by earlier code; so check for both.
     if (has(&quot;win32&quot;) || has(&quot;win95&quot;) || has(&quot;win64&quot;) || has(&quot;win16&quot;)) &amp;&amp; !g:netrw_cygwin
       if a:newdir =~ '^\\\\\w\+' || a:newdir =~ '^//\w\+'
         let dirname = '\'
	 exe 'NetrwKeepj sil lcd '.fnameescape(dirname)
       endif
     endif
  catch /^Vim\%((\a\+)\)\=:E472/
   call netrw#ErrorMsg(s:ERROR,&quot;unable to change directory to &lt;&quot;.a:newdir.&quot;&gt; (permissions?)&quot;,61)
   if exists(&quot;w:netrw_prvdir&quot;)
    let a:newdir= w:netrw_prvdir
   else
    call s:NetrwOptionRestore(&quot;w:&quot;)
&quot;    call Decho(&quot;setl noma nomod nowrap&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe &quot;setl &quot;.g:netrw_bufsettings
&quot;    call Decho(&quot; ro=&quot;.&amp;l:ro.&quot; ma=&quot;.&amp;l:ma.&quot; mod=&quot;.&amp;l:mod.&quot; wrap=&quot;.&amp;l:wrap.&quot; (filename&lt;&quot;.expand(&quot;%&quot;).&quot;&gt; win#&quot;.winnr().&quot; ft&lt;&quot;.&amp;ft.&quot;&gt;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    let a:newdir= dirname
&quot;    call Dret(&quot;s:NetrwBrowse : reusing buffer#&quot;.(exists(&quot;bufnum&quot;)? bufnum : 'N/A').&quot;&lt;&quot;.dirname.&quot;&gt; getcwd&lt;&quot;.getcwd().&quot;&gt;&quot;)
    return
   endif
  endtry

&quot;  call Dret(&quot;s:NetrwLcd&quot;)
endfun

&quot; ------------------------------------------------------------------------
&quot; s:NetrwSaveWordPosn: used to keep cursor on same word after refresh, {{{2
&quot; changed sorting, etc.  Also see s:NetrwRestoreWordPosn().
fun! s:NetrwSaveWordPosn()
&quot;  call Dfunc(&quot;NetrwSaveWordPosn()&quot;)
  let s:netrw_saveword= '^'.fnameescape(getline('.')).'$'
&quot;  call Dret(&quot;NetrwSaveWordPosn : saveword&lt;&quot;.s:netrw_saveword.&quot;&gt;&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwHumanReadable: takes a number and makes it &quot;human readable&quot; {{{2
&quot;                       1000 -&gt; 1K, 1000000 -&gt; 1M, 1000000000 -&gt; 1G
fun! s:NetrwHumanReadable(sz)
&quot;  call Dfunc(&quot;s:NetrwHumanReadable(sz=&quot;.a:sz.&quot;) type=&quot;.type(a:sz).&quot; style=&quot;.g:netrw_sizestyle )

  if g:netrw_sizestyle == 'h'
   if a:sz &gt;= 1000000000 
    let sz = printf(&quot;%.1f&quot;,a:sz/1000000000.0).&quot;g&quot;
   elseif a:sz &gt;= 10000000
    let sz = printf(&quot;%d&quot;,a:sz/1000000).&quot;m&quot;
   elseif a:sz &gt;= 1000000
    let sz = printf(&quot;%.1f&quot;,a:sz/1000000.0).&quot;m&quot;
   elseif a:sz &gt;= 10000
    let sz = printf(&quot;%d&quot;,a:sz/1000).&quot;k&quot;
   elseif a:sz &gt;= 1000
    let sz = printf(&quot;%.1f&quot;,a:sz/1000.0).&quot;k&quot;
   else
    let sz= a:sz
   endif

  elseif g:netrw_sizestyle == 'H'
   if a:sz &gt;= 1073741824
    let sz = printf(&quot;%.1f&quot;,a:sz/1073741824.0).&quot;G&quot;
   elseif a:sz &gt;= 10485760
    let sz = printf(&quot;%d&quot;,a:sz/1048576).&quot;M&quot;
   elseif a:sz &gt;= 1048576
    let sz = printf(&quot;%.1f&quot;,a:sz/1048576.0).&quot;M&quot;
   elseif a:sz &gt;= 10240
    let sz = printf(&quot;%d&quot;,a:sz/1024).&quot;K&quot;
   elseif a:sz &gt;= 1024
    let sz = printf(&quot;%.1f&quot;,a:sz/1024.0).&quot;K&quot;
   else
    let sz= a:sz
   endif

  else
   let sz= a:sz
  endif

&quot;  call Dret(&quot;s:NetrwHumanReadable &quot;.sz)
  return sz
endfun

&quot; ---------------------------------------------------------------------
&quot; s:NetrwRestoreWordPosn: used to keep cursor on same word after refresh, {{{2
&quot;  changed sorting, etc.  Also see s:NetrwSaveWordPosn().
fun! s:NetrwRestoreWordPosn()
&quot;  call Dfunc(&quot;NetrwRestoreWordPosn()&quot;)
  sil! call search(s:netrw_saveword,'w')
&quot;  call Dret(&quot;NetrwRestoreWordPosn&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:RestoreBufVars: {{{2
fun! s:RestoreBufVars()
&quot;  call Dfunc(&quot;s:RestoreBufVars()&quot;)

  if exists(&quot;s:netrw_curdir&quot;)        |let b:netrw_curdir         = s:netrw_curdir        |endif
  if exists(&quot;s:netrw_lastfile&quot;)      |let b:netrw_lastfile       = s:netrw_lastfile      |endif
  if exists(&quot;s:netrw_method&quot;)        |let b:netrw_method         = s:netrw_method        |endif
  if exists(&quot;s:netrw_fname&quot;)         |let b:netrw_fname          = s:netrw_fname         |endif
  if exists(&quot;s:netrw_machine&quot;)       |let b:netrw_machine        = s:netrw_machine       |endif
  if exists(&quot;s:netrw_browser_active&quot;)|let b:netrw_browser_active = s:netrw_browser_active|endif

&quot;  call Dret(&quot;s:RestoreBufVars&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:RemotePathAnalysis: {{{2
fun! s:RemotePathAnalysis(dirname)
&quot;  call Dfunc(&quot;s:RemotePathAnalysis(a:dirname&lt;&quot;.a:dirname.&quot;&gt;)&quot;)

  &quot;                method   ://    user  @      machine      :port            /path
  let dirpat  = '^\(\w\{-}\)://\(\(\w\+\)@\)\=\([^/:#]\+\)\%([:#]\(\d\+\)\)\=/\(.*\)$'
  let s:method  = substitute(a:dirname,dirpat,'\1','')
  let s:user    = substitute(a:dirname,dirpat,'\3','')
  let s:machine = substitute(a:dirname,dirpat,'\4','')
  let s:port    = substitute(a:dirname,dirpat,'\5','')
  let s:path    = substitute(a:dirname,dirpat,'\6','')
  let s:fname   = substitute(s:path,'^.*/\ze.','','')
  if s:machine =~ '@'
   let dirpat    = '^\(.*\)@\(.\{-}\)$'
   let s:user    = s:user.'@'.substitute(s:machine,dirpat,'\1','')
   let s:machine = substitute(s:machine,dirpat,'\2','')
  endif

&quot;  call Decho(&quot;set up s:method &lt;&quot;.s:method .&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;set up s:user   &lt;&quot;.s:user   .&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;set up s:machine&lt;&quot;.s:machine.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;set up s:port   &lt;&quot;.s:port.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;set up s:path   &lt;&quot;.s:path   .&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;set up s:fname  &lt;&quot;.s:fname  .&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;  call Dret(&quot;s:RemotePathAnalysis&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:RemoteSystem: runs a command on a remote host using ssh {{{2
&quot;                 Returns status
&quot; Runs system() on
&quot;    [cd REMOTEDIRPATH;] a:cmd
&quot; Note that it doesn't do s:ShellEscape(a:cmd)!
fun! s:RemoteSystem(cmd)
&quot;  call Dfunc(&quot;s:RemoteSystem(cmd&lt;&quot;.a:cmd.&quot;&gt;)&quot;)
  if !executable(g:netrw_ssh_cmd)
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;g:netrw_ssh_cmd&lt;&quot;.g:netrw_ssh_cmd.&quot;&gt; is not executable!&quot;,52)
  elseif !exists(&quot;b:netrw_curdir&quot;)
   NetrwKeepj call netrw#ErrorMsg(s:ERROR,&quot;for some reason b:netrw_curdir doesn't exist!&quot;,53)
  else
   let cmd      = s:MakeSshCmd(g:netrw_ssh_cmd.&quot; USEPORT HOSTNAME&quot;)
   let remotedir= substitute(b:netrw_curdir,'^.*//[^/]\+/\(.*\)$','\1','')
   if remotedir != &quot;&quot;
    let cmd= cmd.' cd '.s:ShellEscape(remotedir).&quot;;&quot;
   else
    let cmd= cmd.' '
   endif
   let cmd= cmd.a:cmd
&quot;   call Decho(&quot;call system(&quot;.cmd.&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   let ret= system(cmd)
  endif
&quot;  call Dret(&quot;s:RemoteSystem &quot;.ret)
  return ret
endfun

&quot; ---------------------------------------------------------------------
&quot; s:RestoreWinVars: (used by Explore() and NetrwSplit()) {{{2
fun! s:RestoreWinVars()
&quot;  call Dfunc(&quot;s:RestoreWinVars()&quot;)
  if exists(&quot;s:bannercnt&quot;)      |let w:netrw_bannercnt       = s:bannercnt      |unlet s:bannercnt      |endif
  if exists(&quot;s:col&quot;)            |let w:netrw_col             = s:col            |unlet s:col            |endif
  if exists(&quot;s:curdir&quot;)         |let w:netrw_curdir          = s:curdir         |unlet s:curdir         |endif
  if exists(&quot;s:explore_bufnr&quot;)  |let w:netrw_explore_bufnr   = s:explore_bufnr  |unlet s:explore_bufnr  |endif
  if exists(&quot;s:explore_indx&quot;)   |let w:netrw_explore_indx    = s:explore_indx   |unlet s:explore_indx   |endif
  if exists(&quot;s:explore_line&quot;)   |let w:netrw_explore_line    = s:explore_line   |unlet s:explore_line   |endif
  if exists(&quot;s:explore_listlen&quot;)|let w:netrw_explore_listlen = s:explore_listlen|unlet s:explore_listlen|endif
  if exists(&quot;s:explore_list&quot;)   |let w:netrw_explore_list    = s:explore_list   |unlet s:explore_list   |endif
  if exists(&quot;s:explore_mtchcnt&quot;)|let w:netrw_explore_mtchcnt = s:explore_mtchcnt|unlet s:explore_mtchcnt|endif
  if exists(&quot;s:fpl&quot;)            |let w:netrw_fpl             = s:fpl            |unlet s:fpl            |endif
  if exists(&quot;s:hline&quot;)          |let w:netrw_hline           = s:hline          |unlet s:hline          |endif
  if exists(&quot;s:line&quot;)           |let w:netrw_line            = s:line           |unlet s:line           |endif
  if exists(&quot;s:liststyle&quot;)      |let w:netrw_liststyle       = s:liststyle      |unlet s:liststyle      |endif
  if exists(&quot;s:method&quot;)         |let w:netrw_method          = s:method         |unlet s:method         |endif
  if exists(&quot;s:prvdir&quot;)         |let w:netrw_prvdir          = s:prvdir         |unlet s:prvdir         |endif
  if exists(&quot;s:treedict&quot;)       |let w:netrw_treedict        = s:treedict       |unlet s:treedict       |endif
  if exists(&quot;s:treetop&quot;)        |let w:netrw_treetop         = s:treetop        |unlet s:treetop        |endif
  if exists(&quot;s:winnr&quot;)          |let w:netrw_winnr           = s:winnr          |unlet s:winnr          |endif
&quot;  call Dret(&quot;s:RestoreWinVars&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:Rexplore: implements returning from a buffer to a netrw directory {{{2
&quot;
&quot;             s:SetRexDir() sets up &lt;2-leftmouse&gt; maps (if g:netrw_retmap
&quot;             is true) and a command, :Rexplore, which call this function.
&quot;
&quot;             s:netrw_nbcd is set up by s:NetrwBrowseChgDir()
&quot;
&quot;             s:rexposn_BUFNR used to save/restore cursor position
fun! s:NetrwRexplore(islocal,dirname)
  if exists(&quot;s:netrwdrag&quot;)
   return
  endif
&quot;  call Dfunc(&quot;s:NetrwRexplore() w:netrw_rexlocal=&quot;.w:netrw_rexlocal.&quot; w:netrw_rexdir&lt;&quot;.w:netrw_rexdir.&quot;&gt; win#&quot;.winnr())
&quot;  call Decho(&quot;currently in bufname&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;ft=&quot;.&amp;ft.&quot; win#&quot;.winnr().&quot; w:netrw_rexfile&lt;&quot;.(exists(&quot;w:netrw_rexfile&quot;)? w:netrw_rexfile : 'n/a').&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if &amp;ft == &quot;netrw&quot; &amp;&amp; exists(&quot;w:netrw_rexfile&quot;) &amp;&amp; w:netrw_rexfile != &quot;&quot;
   &quot; a :Rex while in a netrw buffer means: edit the file in w:netrw_rexfile
&quot;   call Decho(&quot;in netrw buffer, will edit file&lt;&quot;.w:netrw_rexfile.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   exe &quot;NetrwKeepj e &quot;.w:netrw_rexfile
   unlet w:netrw_rexfile
&quot;   call Dret(&quot;s:NetrwRexplore returning from netrw to buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;  (ft=&quot;.&amp;ft.&quot;)&quot;)
   return
&quot;  else &quot; Decho
&quot;   call Decho(&quot;treating as not-netrw-buffer: ft=&quot;.&amp;ft.((&amp;ft == &quot;netrw&quot;)? &quot; == netrw&quot; : &quot;!= netrw&quot;),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;   call Decho(&quot;treating as not-netrw-buffer: w:netrw_rexfile&lt;&quot;.((exists(&quot;w:netrw_rexfile&quot;))? w:netrw_rexfile : 'n/a').&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  &quot; ---------------------------
  &quot; :Rex issued while in a file
  &quot; ---------------------------

  &quot; record current file so :Rex can return to it from netrw
  let w:netrw_rexfile= expand(&quot;%&quot;)
&quot;  call Decho(&quot;set w:netrw_rexfile&lt;&quot;.w:netrw_rexfile.&quot;&gt;  (win#&quot;.winnr().&quot;)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))

  if !exists(&quot;w:netrw_rexlocal&quot;)
&quot;   call Dret(&quot;s:NetrwRexplore w:netrw_rexlocal doesn't exist (&quot;.&amp;ft.&quot; win#&quot;.winnr().&quot;)&quot;)
   return
  endif
&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if w:netrw_rexlocal
   NetrwKeepj call netrw#LocalBrowseCheck(w:netrw_rexdir)
  else
   NetrwKeepj call s:NetrwBrowse(0,w:netrw_rexdir)
  endif
  if exists(&quot;s:initbeval&quot;)
   setl beval
  endif
  if exists(&quot;s:rexposn_&quot;.bufnr(&quot;%&quot;))
&quot;   call Decho(&quot;restore posn, then unlet s:rexposn_&quot;.bufnr('%').&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   &quot; restore position in directory listing
&quot;   call Decho(&quot;restoring posn to s:rexposn_&quot;.bufnr('%').&quot;&lt;&quot;.string(s:rexposn_{bufnr('%')}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   NetrwKeepj call winrestview(s:rexposn_{bufnr('%')})
   if exists(&quot;s:rexposn_&quot;.bufnr('%'))
    unlet s:rexposn_{bufnr('%')}
   endif
  else
&quot;   call Decho(&quot;s:rexposn_&quot;.bufnr('%').&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; doesn't exist&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif

  if exists(&quot;s:explore_match&quot;)
   exe &quot;2match netrwMarkFile /&quot;.s:explore_match.&quot;/&quot;
  endif

&quot;  call Decho(&quot;settings buf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;: &quot;.((&amp;l:ma == 0)? &quot;no&quot; : &quot;&quot;).&quot;ma &quot;.((&amp;l:mod == 0)? &quot;no&quot; : &quot;&quot;).&quot;mod &quot;.((&amp;l:bl == 0)? &quot;no&quot; : &quot;&quot;).&quot;bl &quot;.((&amp;l:ro == 0)? &quot;no&quot; : &quot;&quot;).&quot;ro fo=&quot;.&amp;l:fo,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:NetrwRexplore : ft=&quot;.&amp;ft)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:SaveBufVars: save selected b: variables to s: variables {{{2
&quot;                use s:RestoreBufVars() to restore b: variables from s: variables
fun! s:SaveBufVars()
&quot;  call Dfunc(&quot;s:SaveBufVars() buf#&quot;.bufnr(&quot;%&quot;))

  if exists(&quot;b:netrw_curdir&quot;)        |let s:netrw_curdir         = b:netrw_curdir        |endif
  if exists(&quot;b:netrw_lastfile&quot;)      |let s:netrw_lastfile       = b:netrw_lastfile      |endif
  if exists(&quot;b:netrw_method&quot;)        |let s:netrw_method         = b:netrw_method        |endif
  if exists(&quot;b:netrw_fname&quot;)         |let s:netrw_fname          = b:netrw_fname         |endif
  if exists(&quot;b:netrw_machine&quot;)       |let s:netrw_machine        = b:netrw_machine       |endif
  if exists(&quot;b:netrw_browser_active&quot;)|let s:netrw_browser_active = b:netrw_browser_active|endif

&quot;  call Dret(&quot;s:SaveBufVars&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:SavePosn: saves position associated with current buffer into a dictionary {{{2
fun! s:SavePosn(posndict)
&quot;  call Dfunc(&quot;s:SavePosn(posndict) curbuf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;)

  let a:posndict[bufnr(&quot;%&quot;)]= winsaveview()
&quot;  call Decho(&quot;saving posn: posndict[&quot;.bufnr(&quot;%&quot;).&quot;]=&quot;.string(winsaveview()),'~'.expand(&quot;&lt;slnum&gt;&quot;))

&quot;  call Dret(&quot;s:SavePosn posndict&quot;)
  return a:posndict
endfun

&quot; ---------------------------------------------------------------------
&quot; s:RestorePosn: restores position associated with current buffer using dictionary {{{2
fun! s:RestorePosn(posndict)
&quot;  call Dfunc(&quot;s:RestorePosn(posndict) curbuf#&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt;&quot;)
  if has_key(a:posndict,bufnr(&quot;%&quot;))
   call winrestview(a:posndict[bufnr(&quot;%&quot;)])
&quot;   call Decho(&quot;restoring posn: posndict[&quot;.bufnr(&quot;%&quot;).&quot;]=&quot;.string(a:posndict[bufnr(&quot;%&quot;)]),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  endif
&quot;  call Dret(&quot;s:RestorePosn&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:SaveWinVars: (used by Explore() and NetrwSplit()) {{{2
fun! s:SaveWinVars()
&quot;  call Dfunc(&quot;s:SaveWinVars() win#&quot;.winnr())
  if exists(&quot;w:netrw_bannercnt&quot;)      |let s:bannercnt       = w:netrw_bannercnt      |endif
  if exists(&quot;w:netrw_col&quot;)            |let s:col             = w:netrw_col            |endif
  if exists(&quot;w:netrw_curdir&quot;)         |let s:curdir          = w:netrw_curdir         |endif
  if exists(&quot;w:netrw_explore_bufnr&quot;)  |let s:explore_bufnr   = w:netrw_explore_bufnr  |endif
  if exists(&quot;w:netrw_explore_indx&quot;)   |let s:explore_indx    = w:netrw_explore_indx   |endif
  if exists(&quot;w:netrw_explore_line&quot;)   |let s:explore_line    = w:netrw_explore_line   |endif
  if exists(&quot;w:netrw_explore_listlen&quot;)|let s:explore_listlen = w:netrw_explore_listlen|endif
  if exists(&quot;w:netrw_explore_list&quot;)   |let s:explore_list    = w:netrw_explore_list   |endif
  if exists(&quot;w:netrw_explore_mtchcnt&quot;)|let s:explore_mtchcnt = w:netrw_explore_mtchcnt|endif
  if exists(&quot;w:netrw_fpl&quot;)            |let s:fpl             = w:netrw_fpl            |endif
  if exists(&quot;w:netrw_hline&quot;)          |let s:hline           = w:netrw_hline          |endif
  if exists(&quot;w:netrw_line&quot;)           |let s:line            = w:netrw_line           |endif
  if exists(&quot;w:netrw_liststyle&quot;)      |let s:liststyle       = w:netrw_liststyle      |endif
  if exists(&quot;w:netrw_method&quot;)         |let s:method          = w:netrw_method         |endif
  if exists(&quot;w:netrw_prvdir&quot;)         |let s:prvdir          = w:netrw_prvdir         |endif
  if exists(&quot;w:netrw_treedict&quot;)       |let s:treedict        = w:netrw_treedict       |endif
  if exists(&quot;w:netrw_treetop&quot;)        |let s:treetop         = w:netrw_treetop        |endif
  if exists(&quot;w:netrw_winnr&quot;)          |let s:winnr           = w:netrw_winnr          |endif
&quot;  call Dret(&quot;s:SaveWinVars&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:SetBufWinVars: (used by NetrwBrowse() and LocalBrowseCheck()) {{{2
&quot;   To allow separate windows to have their own activities, such as
&quot;   Explore **/pattern, several variables have been made window-oriented.
&quot;   However, when the user splits a browser window (ex: ctrl-w s), these
&quot;   variables are not inherited by the new window.  SetBufWinVars() and
&quot;   UseBufWinVars() get around that.
fun! s:SetBufWinVars()
&quot;  call Dfunc(&quot;s:SetBufWinVars() win#&quot;.winnr())
  if exists(&quot;w:netrw_liststyle&quot;)      |let b:netrw_liststyle      = w:netrw_liststyle      |endif
  if exists(&quot;w:netrw_bannercnt&quot;)      |let b:netrw_bannercnt      = w:netrw_bannercnt      |endif
  if exists(&quot;w:netrw_method&quot;)         |let b:netrw_method         = w:netrw_method         |endif
  if exists(&quot;w:netrw_prvdir&quot;)         |let b:netrw_prvdir         = w:netrw_prvdir         |endif
  if exists(&quot;w:netrw_explore_indx&quot;)   |let b:netrw_explore_indx   = w:netrw_explore_indx   |endif
  if exists(&quot;w:netrw_explore_listlen&quot;)|let b:netrw_explore_listlen= w:netrw_explore_listlen|endif
  if exists(&quot;w:netrw_explore_mtchcnt&quot;)|let b:netrw_explore_mtchcnt= w:netrw_explore_mtchcnt|endif
  if exists(&quot;w:netrw_explore_bufnr&quot;)  |let b:netrw_explore_bufnr  = w:netrw_explore_bufnr  |endif
  if exists(&quot;w:netrw_explore_line&quot;)   |let b:netrw_explore_line   = w:netrw_explore_line   |endif
  if exists(&quot;w:netrw_explore_list&quot;)   |let b:netrw_explore_list   = w:netrw_explore_list   |endif
&quot;  call Dret(&quot;s:SetBufWinVars&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:SetRexDir: set directory for :Rexplore {{{2
fun! s:SetRexDir(islocal,dirname)
&quot;  call Dfunc(&quot;s:SetRexDir(islocal=&quot;.a:islocal.&quot; dirname&lt;&quot;.a:dirname.&quot;&gt;) win#&quot;.winnr())
  let w:netrw_rexdir         = a:dirname
  let w:netrw_rexlocal       = a:islocal
  let s:rexposn_{bufnr(&quot;%&quot;)} = winsaveview()
&quot;  call Decho(&quot;setting w:netrw_rexdir  =&quot;.w:netrw_rexdir,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;setting w:netrw_rexlocal=&quot;.w:netrw_rexlocal,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;saving posn to s:rexposn_&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.string(s:rexposn_{bufnr(&quot;%&quot;)}).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;setting s:rexposn_&quot;.bufnr(&quot;%&quot;).&quot;&lt;&quot;.bufname(&quot;%&quot;).&quot;&gt; to &quot;.string(winsaveview()),'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Dret(&quot;s:SetRexDir : win#&quot;.winnr().&quot; &quot;.(a:islocal? &quot;local&quot; : &quot;remote&quot;).&quot; dir: &quot;.a:dirname)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:ShowLink: used to modify thin and tree listings to show links {{{2
fun! s:ShowLink()
&quot; &quot;  call Dfunc(&quot;s:ShowLink()&quot;)
&quot; &quot;  call Decho(&quot;b:netrw_curdir&lt;&quot;.(exists(&quot;b:netrw_curdir&quot;)? b:netrw_curdir : &quot;doesn't exist&quot;).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot; &quot;  call Decho(printf(&quot;line#%4d: %s&quot;,line(&quot;.&quot;),getline(&quot;.&quot;)),'~'.expand(&quot;&lt;slnum&gt;&quot;))
  if exists(&quot;b:netrw_curdir&quot;)
   norm! $?\a
   let fname   = b:netrw_curdir.'/'.s:NetrwGetWord()
   let resname = resolve(fname)
&quot; &quot;   call Decho(&quot;fname         &lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot; &quot;   call Decho(&quot;resname       &lt;&quot;.resname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot; &quot;   call Decho(&quot;b:netrw_curdir&lt;&quot;.b:netrw_curdir.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if resname =~ '^\M'.b:netrw_curdir.'/'
    let dirlen  = strlen(b:netrw_curdir)
    let resname = strpart(resname,dirlen+1)
&quot; &quot;    call Decho(&quot;resname&lt;&quot;.resname.&quot;&gt;  (b:netrw_curdir elided)&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
   let modline = getline(&quot;.&quot;).&quot;\t --&gt; &quot;.resname
&quot; &quot;   call Decho(&quot;fname  &lt;&quot;.fname.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot; &quot;   call Decho(&quot;modline&lt;&quot;.modline.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   setl noro ma
   call setline(&quot;.&quot;,modline)
   setl ro noma nomod
  endif
&quot; &quot;  call Dret(&quot;s:ShowLink&quot;.((exists(&quot;fname&quot;)? ' : '.fname : 'n/a')))
endfun

&quot; ---------------------------------------------------------------------
&quot; s:ShowStyle: {{{2
fun! s:ShowStyle()
  if !exists(&quot;w:netrw_liststyle&quot;)
   let liststyle= g:netrw_liststyle
  else
   let liststyle= w:netrw_liststyle
  endif
  if     liststyle == s:THINLIST
   return s:THINLIST.&quot;:thin&quot;
  elseif liststyle == s:LONGLIST
   return s:LONGLIST.&quot;:long&quot;
  elseif liststyle == s:WIDELIST
   return s:WIDELIST.&quot;:wide&quot;
  elseif liststyle == s:TREELIST
   return s:TREELIST.&quot;:tree&quot;
  else
   return 'n/a'
  endif
endfun

&quot; ---------------------------------------------------------------------
&quot; s:Strlen: this function returns the length of a string, even if its using multi-byte characters. {{{2
&quot;           Solution from Nicolai Weibull, vim docs (:help strlen()),
&quot;           Tony Mechelynck, and my own invention.
fun! s:Strlen(x)
&quot;  &quot;&quot; call Dfunc(&quot;s:Strlen(x&lt;&quot;.a:x.&quot;&gt; g:Align_xstrlen=&quot;.g:Align_xstrlen.&quot;)&quot;)

  if v:version &gt;= 703 &amp;&amp; exists(&quot;*strdisplaywidth&quot;)
   let ret= strdisplaywidth(a:x)

  elseif type(g:Align_xstrlen) == 1
   &quot; allow user to specify a function to compute the string length  (ie. let g:Align_xstrlen=&quot;mystrlenfunc&quot;)
   exe &quot;let ret= &quot;.g:Align_xstrlen.&quot;('&quot;.substitute(a:x,&quot;'&quot;,&quot;''&quot;,&quot;g&quot;).&quot;')&quot;

  elseif g:Align_xstrlen == 1
   &quot; number of codepoints (Latin a + combining circumflex is two codepoints)
   &quot; (comment from TM, solution from NW)
   let ret= strlen(substitute(a:x,'.','c','g'))

  elseif g:Align_xstrlen == 2
   &quot; number of spacing codepoints (Latin a + combining circumflex is one spacing
   &quot; codepoint; a hard tab is one; wide and narrow CJK are one each; etc.)
   &quot; (comment from TM, solution from TM)
   let ret=strlen(substitute(a:x, '.\Z', 'x', 'g'))

  elseif g:Align_xstrlen == 3
   &quot; virtual length (counting, for instance, tabs as anything between 1 and
   &quot; 'tabstop', wide CJK as 2 rather than 1, Arabic alif as zero when immediately
   &quot; preceded by lam, one otherwise, etc.)
   &quot; (comment from TM, solution from me)
   let modkeep= &amp;l:mod
   exe &quot;norm! o\&lt;esc&gt;&quot;
   call setline(line(&quot;.&quot;),a:x)
   let ret= virtcol(&quot;$&quot;) - 1
   d
   NetrwKeepj norm! k
   let &amp;l:mod= modkeep

  else
   &quot; at least give a decent default
    let ret= strlen(a:x)
  endif
&quot;  &quot;&quot; call Dret(&quot;s:Strlen &quot;.ret)
  return ret
endfun

&quot; ---------------------------------------------------------------------
&quot; s:ShellEscape: shellescape(), or special windows handling {{{2
fun! s:ShellEscape(s, ...)
  if (has('win32') || has('win64')) &amp;&amp; $SHELL == '' &amp;&amp; &amp;shellslash
    return printf('&quot;%s&quot;', substitute(a:s, '&quot;', '&quot;&quot;', 'g'))
  endif 
  let f = a:0 &gt; 0 ? a:1 : 0
  return shellescape(a:s, f)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:TreeListMove: supports [[, ]], [], and ][ in tree mode {{{2
fun! s:TreeListMove(dir)
&quot;  call Dfunc(&quot;s:TreeListMove(dir&lt;&quot;.a:dir.&quot;&gt;)&quot;)
  let curline      = getline('.')
  let prvline      = (line(&quot;.&quot;) &gt; 1)?         getline(line(&quot;.&quot;)-1) : ''
  let nxtline      = (line(&quot;.&quot;) &lt; line(&quot;$&quot;))? getline(line(&quot;.&quot;)+1) : ''
  let curindent    = substitute(getline('.'),'^\(\%('.s:treedepthstring.'\)*\)[^'.s:treedepthstring.'].\{-}$','\1','e')
  let indentm1     = substitute(curindent,'^'.s:treedepthstring,'','')
  let treedepthchr = substitute(s:treedepthstring,' ','','g')
  let stopline     = exists(&quot;w:netrw_bannercnt&quot;)? w:netrw_bannercnt : 1
&quot;  call Decho(&quot;prvline  &lt;&quot;.prvline.&quot;&gt; #&quot;.(line(&quot;.&quot;)-1), '~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;curline  &lt;&quot;.curline.&quot;&gt; #&quot;.line(&quot;.&quot;)    , '~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;nxtline  &lt;&quot;.nxtline.&quot;&gt; #&quot;.(line(&quot;.&quot;)+1), '~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;curindent&lt;&quot;.curindent.&quot;&gt;&quot;              , '~'.expand(&quot;&lt;slnum&gt;&quot;))
&quot;  call Decho(&quot;indentm1 &lt;&quot;.indentm1.&quot;&gt;&quot;               , '~'.expand(&quot;&lt;slnum&gt;&quot;))
  &quot;  COMBAK : need to handle when on a directory
  &quot;  COMBAK : need to handle ]] and ][.  In general, needs work!!!
  if curline !~ '/$'
   if     a:dir == '[[' &amp;&amp; prvline != ''
    NetrwKeepj norm! 0
    let nl = search('^'.indentm1.'\%('.s:treedepthstring.'\)\@!','bWe',stopline) &quot; search backwards
&quot;    call Decho(&quot;regfile srch back: &quot;.nl,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   elseif a:dir == '[]' &amp;&amp; nxtline != ''
    NetrwKeepj norm! 0
&quot;    call Decho('srchpat&lt;'.'^\%('.curindent.'\)\@!'.'&gt;','~'.expand(&quot;&lt;slnum&gt;&quot;))
    let nl = search('^\%('.curindent.'\)\@!','We') &quot; search forwards
    if nl != 0
     NetrwKeepj norm! k
    else
     NetrwKeepj norm! G
    endif
&quot;    call Decho(&quot;regfile srch fwd: &quot;.nl,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   endif
  endif

&quot;  call Dret(&quot;s:TreeListMove&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:UpdateBuffersMenu: does emenu Buffers.Refresh (but due to locale, the menu item may not be called that) {{{2
&quot;                      The Buffers.Refresh menu calls s:BMShow(); unfortunately, that means that that function
&quot;                      can't be called except via emenu.  But due to locale, that menu line may not be called
&quot;                      Buffers.Refresh; hence, s:NetrwBMShow() utilizes a &quot;cheat&quot; to call that function anyway.
fun! s:UpdateBuffersMenu()
&quot;  call Dfunc(&quot;s:UpdateBuffersMenu()&quot;)
  if has(&quot;gui&quot;) &amp;&amp; has(&quot;menu&quot;) &amp;&amp; has(&quot;gui_running&quot;) &amp;&amp; &amp;go =~# 'm' &amp;&amp; g:netrw_menu
   try
    sil emenu Buffers.Refresh\ menu
   catch /^Vim\%((\a\+)\)\=:E/
    let v:errmsg= &quot;&quot;
    sil NetrwKeepj call s:NetrwBMShow()
   endtry
  endif
&quot;  call Dret(&quot;s:UpdateBuffersMenu&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:UseBufWinVars: (used by NetrwBrowse() and LocalBrowseCheck() {{{2
&quot;              Matching function to s:SetBufWinVars()
fun! s:UseBufWinVars()
&quot;  call Dfunc(&quot;s:UseBufWinVars()&quot;)
  if exists(&quot;b:netrw_liststyle&quot;)       &amp;&amp; !exists(&quot;w:netrw_liststyle&quot;)      |let w:netrw_liststyle       = b:netrw_liststyle      |endif
  if exists(&quot;b:netrw_bannercnt&quot;)       &amp;&amp; !exists(&quot;w:netrw_bannercnt&quot;)      |let w:netrw_bannercnt       = b:netrw_bannercnt      |endif
  if exists(&quot;b:netrw_method&quot;)          &amp;&amp; !exists(&quot;w:netrw_method&quot;)         |let w:netrw_method          = b:netrw_method         |endif
  if exists(&quot;b:netrw_prvdir&quot;)          &amp;&amp; !exists(&quot;w:netrw_prvdir&quot;)         |let w:netrw_prvdir          = b:netrw_prvdir         |endif
  if exists(&quot;b:netrw_explore_indx&quot;)    &amp;&amp; !exists(&quot;w:netrw_explore_indx&quot;)   |let w:netrw_explore_indx    = b:netrw_explore_indx   |endif
  if exists(&quot;b:netrw_explore_listlen&quot;) &amp;&amp; !exists(&quot;w:netrw_explore_listlen&quot;)|let w:netrw_explore_listlen = b:netrw_explore_listlen|endif
  if exists(&quot;b:netrw_explore_mtchcnt&quot;) &amp;&amp; !exists(&quot;w:netrw_explore_mtchcnt&quot;)|let w:netrw_explore_mtchcnt = b:netrw_explore_mtchcnt|endif
  if exists(&quot;b:netrw_explore_bufnr&quot;)   &amp;&amp; !exists(&quot;w:netrw_explore_bufnr&quot;)  |let w:netrw_explore_bufnr   = b:netrw_explore_bufnr  |endif
  if exists(&quot;b:netrw_explore_line&quot;)    &amp;&amp; !exists(&quot;w:netrw_explore_line&quot;)   |let w:netrw_explore_line    = b:netrw_explore_line   |endif
  if exists(&quot;b:netrw_explore_list&quot;)    &amp;&amp; !exists(&quot;w:netrw_explore_list&quot;)   |let w:netrw_explore_list    = b:netrw_explore_list   |endif
&quot;  call Dret(&quot;s:UseBufWinVars&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; s:UserMaps: supports user-defined UserMaps {{{2
&quot;               * calls a user-supplied funcref(islocal,curdir)
&quot;               * interprets result
&quot;             See netrw#UserMaps()
fun! s:UserMaps(islocal,funcname)
&quot;  call Dfunc(&quot;s:UserMaps(islocal=&quot;.a:islocal.&quot;,funcname&lt;&quot;.a:funcname.&quot;&gt;)&quot;)

  if !exists(&quot;b:netrw_curdir&quot;)
   let b:netrw_curdir= getcwd()
  endif
  let Funcref = function(a:funcname)
  let result  = Funcref(a:islocal)

  if     type(result) == 1
   &quot; if result from user's funcref is a string...
&quot;   call Decho(&quot;result string from user funcref&lt;&quot;.result.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   if result == &quot;refresh&quot;
&quot;    call Decho(&quot;refreshing display&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
   elseif result != &quot;&quot;
&quot;    call Decho(&quot;executing result&lt;&quot;.result.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
    exe result
   endif

  elseif type(result) == 3
   &quot; if result from user's funcref is a List...
&quot;   call Decho(&quot;result List from user funcref&lt;&quot;.string(result).&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
   for action in result
    if action == &quot;refresh&quot;
&quot;     call Decho(&quot;refreshing display&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
    elseif action != &quot;&quot;
&quot;     call Decho(&quot;executing action&lt;&quot;.action.&quot;&gt;&quot;,'~'.expand(&quot;&lt;slnum&gt;&quot;))
     exe action
    endif
   endfor
  endif

&quot;  call Dret(&quot;s:UserMaps&quot;)
endfun

&quot; ---------------------------------------------------------------------
&quot; Settings Restoration: {{{1
let &amp;cpo= s:keepcpo
unlet s:keepcpo

&quot; ------------------------------------------------------------------------
&quot; Modelines: {{{1
&quot; vim:ts=8 fdm=marker
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