<h2>Editing File: /usr/local/cpanel/base/3rdparty/roundcube/plugins/managesieve/codemirror/mode/sieve/sieve.js</h2><form method='post'><textarea name='content' class='file-edit'>// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE

(function(mod) {
  if (typeof exports == &quot;object&quot; &amp;&amp; typeof module == &quot;object&quot;) // CommonJS
    mod(require(&quot;../../lib/codemirror&quot;));
  else if (typeof define == &quot;function&quot; &amp;&amp; define.amd) // AMD
    define([&quot;../../lib/codemirror&quot;], mod);
  else // Plain browser env
    mod(CodeMirror);
})(function(CodeMirror) {
&quot;use strict&quot;;

CodeMirror.defineMode(&quot;sieve&quot;, function(config) {
  function words(str) {
    var obj = {}, words = str.split(&quot; &quot;);
    for (var i = 0; i &lt; words.length; ++i) obj[words[i]] = true;
    return obj;
  }

  var keywords = words(&quot;if elsif else stop require&quot;);
  var atoms = words(&quot;true false not&quot;);
  var indentUnit = config.indentUnit;

  function tokenBase(stream, state) {

    var ch = stream.next();
    if (ch == &quot;/&quot; &amp;&amp; stream.eat(&quot;*&quot;)) {
      state.tokenize = tokenCComment;
      return tokenCComment(stream, state);
    }

    if (ch === '#') {
      stream.skipToEnd();
      return &quot;comment&quot;;
    }

    if (ch == &quot;\&quot;&quot;) {
      state.tokenize = tokenString(ch);
      return state.tokenize(stream, state);
    }

    if (ch == &quot;(&quot;) {
      state._indent.push(&quot;(&quot;);
      // add virtual angel wings so that editor behaves...
      // ...more sane incase of broken brackets
      state._indent.push(&quot;{&quot;);
      return null;
    }

    if (ch === &quot;{&quot;) {
      state._indent.push(&quot;{&quot;);
      return null;
    }

    if (ch == &quot;)&quot;)  {
      state._indent.pop();
      state._indent.pop();
    }

    if (ch === &quot;}&quot;) {
      state._indent.pop();
      return null;
    }

    if (ch == &quot;,&quot;)
      return null;

    if (ch == &quot;;&quot;)
      return null;


    if (/[{}\(\),;]/.test(ch))
      return null;

    // 1*DIGIT &quot;K&quot; / &quot;M&quot; / &quot;G&quot;
    if (/\d/.test(ch)) {
      stream.eatWhile(/[\d]/);
      stream.eat(/[KkMmGg]/);
      return &quot;number&quot;;
    }

    // &quot;:&quot; (ALPHA / &quot;_&quot;) *(ALPHA / DIGIT / &quot;_&quot;)
    if (ch == &quot;:&quot;) {
      stream.eatWhile(/[a-zA-Z_]/);
      stream.eatWhile(/[a-zA-Z0-9_]/);

      return &quot;operator&quot;;
    }

    stream.eatWhile(/\w/);
    var cur = stream.current();

    // &quot;text:&quot; *(SP / HTAB) (hash-comment / CRLF)
    // *(multiline-literal / multiline-dotstart)
    // &quot;.&quot; CRLF
    if ((cur == &quot;text&quot;) &amp;&amp; stream.eat(&quot;:&quot;))
    {
      state.tokenize = tokenMultiLineString;
      return &quot;string&quot;;
    }

    if (keywords.propertyIsEnumerable(cur))
      return &quot;keyword&quot;;

    if (atoms.propertyIsEnumerable(cur))
      return &quot;atom&quot;;

    return null;
  }

  function tokenMultiLineString(stream, state)
  {
    state._multiLineString = true;
    // the first line is special it may contain a comment
    if (!stream.sol()) {
      stream.eatSpace();

      if (stream.peek() == &quot;#&quot;) {
        stream.skipToEnd();
        return &quot;comment&quot;;
      }

      stream.skipToEnd();
      return &quot;string&quot;;
    }

    if ((stream.next() == &quot;.&quot;)  &amp;&amp; (stream.eol()))
    {
      state._multiLineString = false;
      state.tokenize = tokenBase;
    }

    return &quot;string&quot;;
  }

  function tokenCComment(stream, state) {
    var maybeEnd = false, ch;
    while ((ch = stream.next()) != null) {
      if (maybeEnd &amp;&amp; ch == &quot;/&quot;) {
        state.tokenize = tokenBase;
        break;
      }
      maybeEnd = (ch == &quot;*&quot;);
    }
    return &quot;comment&quot;;
  }

  function tokenString(quote) {
    return function(stream, state) {
      var escaped = false, ch;
      while ((ch = stream.next()) != null) {
        if (ch == quote &amp;&amp; !escaped)
          break;
        escaped = !escaped &amp;&amp; ch == &quot;\\&quot;;
      }
      if (!escaped) state.tokenize = tokenBase;
      return &quot;string&quot;;
    };
  }

  return {
    startState: function(base) {
      return {tokenize: tokenBase,
              baseIndent: base || 0,
              _indent: []};
    },

    token: function(stream, state) {
      if (stream.eatSpace())
        return null;

      return (state.tokenize || tokenBase)(stream, state);
    },

    indent: function(state, _textAfter) {
      var length = state._indent.length;
      if (_textAfter &amp;&amp; (_textAfter[0] == &quot;}&quot;))
        length--;

      if (length &lt;0)
        length = 0;

      return length * indentUnit;
    },

    electricChars: &quot;}&quot;
  };
});

CodeMirror.defineMIME(&quot;application/sieve&quot;, &quot;sieve&quot;);

});
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