ckfinder/plugins/fileeditor/codemirror/js/parsecss.js

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/* Simple parser for CSS */

var CSSParser = Editor.Parser = (function() {
  var tokenizeCSS = (function() {
    function normal(source, setState) {
      var ch = source.next();
      if (ch == "@") {
        source.nextWhileMatches(/\w/);
        return "css-at";
      }
      else if (ch == "/" && source.equals("*")) {
        setState(inCComment);
        return null;
      }
      else if (ch == "<" && source.equals("!")) {
        setState(inSGMLComment);
        return null;
      }
      else if (ch == "=") {
        return "css-compare";
      }
      else if (source.equals("=") && (ch == "~" || ch == "|")) {
        source.next();
        return "css-compare";
      }
      else if (ch == "\"" || ch == "'") {
        setState(inString(ch));
        return null;
      }
      else if (ch == "#") {
        source.nextWhileMatches(/\w/);
        return "css-hash";
      }
      else if (ch == "!") {
        source.nextWhileMatches(/[ \t]/);
        source.nextWhileMatches(/\w/);
        return "css-important";
      }
      else if (/\d/.test(ch)) {
        source.nextWhileMatches(/[\w.%]/);
        return "css-unit";
      }
      else if (/[,.+>*\/]/.test(ch)) {
        return "css-select-op";
      }
      else if (/[;{}:\[\]]/.test(ch)) {
        return "css-punctuation";
      }
      else {
        source.nextWhileMatches(/[\w\\\-_]/);
        return "css-identifier";
      }
    }

    function inCComment(source, setState) {
      var maybeEnd = false;
      while (!source.endOfLine()) {
        var ch = source.next();
        if (maybeEnd && ch == "/") {
          setState(normal);