<h2>Editing File: /usr/share/vim/vim80/syntax/papp.vim</h2><form method='post'><textarea name='content' class='file-edit'>&quot; Vim syntax file for the &quot;papp&quot; file format (_p_erl _app_lication)
&quot;
&quot; Language:	papp
&quot; Maintainer:	Marc Lehmann &lt;pcg@goof.com&gt;
&quot; Last Change:	2009 Nov 11
&quot; Filenames:    *.papp *.pxml *.pxsl
&quot; URL:		http://papp.plan9.de/

&quot; You can set the &quot;papp_include_html&quot; variable so that html will be
&quot; rendered as such inside phtml sections (in case you actually put html
&quot; there - papp does not require that). Also, rendering html tends to keep
&quot; the clutter high on the screen - mixing three languages is difficult
&quot; enough(!). PS: it is also slow.

&quot; pod is, btw, allowed everywhere, which is actually wrong :(

&quot; quit when a syntax file was already loaded
if exists(&quot;b:current_syntax&quot;)
  finish
endif

&quot; source is basically xml, with included html (this is common) and perl bits
runtime! syntax/xml.vim
unlet b:current_syntax

if exists(&quot;papp_include_html&quot;)
  syn include @PAppHtml syntax/html.vim
  unlet b:current_syntax
  syntax spell default  &quot; added by Bram
endif

syn include @PAppPerl syntax/perl.vim

syn cluster xmlFoldCluster add=papp_perl,papp_xperl,papp_phtml,papp_pxml,papp_perlPOD

&quot; preprocessor commands
syn region papp_prep matchgroup=papp_prep start=&quot;^#\s*\(if\|elsif\)&quot; end=&quot;$&quot; keepend contains=@perlExpr contained
syn match papp_prep /^#\s*\(else\|endif\|??\).*$/ contained
&quot; translation entries
syn region papp_gettext start=/__&quot;/ end=/&quot;/ contained contains=@papp_perlInterpDQ
syn cluster PAppHtml add=papp_gettext,papp_prep

&quot; add special, paired xperl, perl and phtml tags
syn region papp_perl  matchgroup=xmlTag start=&quot;&lt;perl&gt;&quot;  end=&quot;&lt;/perl&gt;&quot;  contains=papp_CDATAp,@PAppPerl keepend
syn region papp_xperl matchgroup=xmlTag start=&quot;&lt;xperl&gt;&quot; end=&quot;&lt;/xperl&gt;&quot; contains=papp_CDATAp,@PAppPerl keepend
syn region papp_phtml matchgroup=xmlTag start=&quot;&lt;phtml&gt;&quot; end=&quot;&lt;/phtml&gt;&quot; contains=papp_CDATAh,papp_ph_perl,papp_ph_html,papp_ph_hint,@PAppHtml keepend
syn region papp_pxml  matchgroup=xmlTag start=&quot;&lt;pxml&gt;&quot;	end=&quot;&lt;/pxml&gt;&quot;  contains=papp_CDATAx,papp_ph_perl,papp_ph_xml,papp_ph_xint	     keepend
syn region papp_perlPOD start=&quot;^=[a-z]&quot; end=&quot;^=cut&quot; contains=@Pod,perlTodo keepend

&quot; cdata sections
syn region papp_CDATAp matchgroup=xmlCdataDecl start=&quot;&lt;!\[CDATA\[&quot; end=&quot;\]\]&gt;&quot; contains=@PAppPerl					 contained keepend
syn region papp_CDATAh matchgroup=xmlCdataDecl start=&quot;&lt;!\[CDATA\[&quot; end=&quot;\]\]&gt;&quot; contains=papp_ph_perl,papp_ph_html,papp_ph_hint,@PAppHtml contained keepend
syn region papp_CDATAx matchgroup=xmlCdataDecl start=&quot;&lt;!\[CDATA\[&quot; end=&quot;\]\]&gt;&quot; contains=papp_ph_perl,papp_ph_xml,papp_ph_xint		 contained keepend

syn region papp_ph_perl matchgroup=Delimiter start=&quot;&lt;[:?]&quot; end=&quot;[:?]&gt;&quot;me=e-2 nextgroup=papp_ph_html contains=@PAppPerl		     contained keepend
syn region papp_ph_html matchgroup=Delimiter start=&quot;:&gt;&quot;    end=&quot;&lt;[:?]&quot;me=e-2 nextgroup=papp_ph_perl contains=@PAppHtml		     contained keepend
syn region papp_ph_hint matchgroup=Delimiter start=&quot;?&gt;&quot;    end=&quot;&lt;[:?]&quot;me=e-2 nextgroup=papp_ph_perl contains=@perlInterpDQ,@PAppHtml contained keepend
syn region papp_ph_xml	matchgroup=Delimiter start=&quot;:&gt;&quot;    end=&quot;&lt;[:?]&quot;me=e-2 nextgroup=papp_ph_perl contains=			     contained keepend
syn region papp_ph_xint matchgroup=Delimiter start=&quot;?&gt;&quot;    end=&quot;&lt;[:?]&quot;me=e-2 nextgroup=papp_ph_perl contains=@perlInterpDQ	     contained keepend

&quot; synchronization is horrors!
syn sync clear
syn sync match pappSync grouphere papp_CDATAh &quot;&lt;/\(perl\|xperl\|phtml\|macro\|module\)&gt;&quot;
syn sync match pappSync grouphere papp_CDATAh &quot;^# *\(if\|elsif\|else\|endif\)&quot;
syn sync match pappSync grouphere papp_CDATAh &quot;&lt;/\(tr\|td\|table\|hr\|h1\|h2\|h3\)&gt;&quot;
syn sync match pappSync grouphere NONE	      &quot;&lt;/\=\(module\|state\|macro\)&gt;&quot;

syn sync maxlines=300
syn sync minlines=5

&quot; The default highlighting.

hi def link papp_prep		preCondit
hi def link papp_gettext	String

let b:current_syntax = &quot;papp&quot;
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