Subversion-Projekte lars-tiefland.ci

// CodeMirror, copyright (c) by Marijn Haverbeke and others

// Distributed under an MIT license: http://codemirror.net/LICENSE

(function(mod) {

  if (typeof exports == "object" && typeof module == "object") // CommonJS

    mod(require("../../lib/codemirror"));

  else if (typeof define == "function" && define.amd) // AMD

    define(["../../lib/codemirror"], mod);

  else // Plain browser env

    mod(CodeMirror);

})(function(CodeMirror) {

  "use strict";

  var listRE = /^(\s*)(>[> ]*|[*+-]\s|(\d+)([.)]))(\s*)/,

      emptyListRE = /^(\s*)(>[> ]*|[*+-]|(\d+)[.)])(\s*)$/,

      unorderedListRE = /[*+-]\s/;

  CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) {

    if (cm.getOption("disableInput")) return CodeMirror.Pass;

    var ranges = cm.listSelections(), replacements = [];

    for (var i = 0; i < ranges.length; i++) {

      var pos = ranges[i].head;

      var eolState = cm.getStateAfter(pos.line);

      var inList = eolState.list !== false;

      var inQuote = eolState.quote !== 0;

      var line = cm.getLine(pos.line), match = listRE.exec(line);

      if (!ranges[i].empty() || (!inList && !inQuote) || !match) {

        cm.execCommand("newlineAndIndent");

        return;

      }

      if (emptyListRE.test(line)) {

        cm.replaceRange("", {

          line: pos.line, ch: 0

        }, {

          line: pos.line, ch: pos.ch + 1

        });

        replacements[i] = "\n";

      } else {

        var indent = match[1], after = match[5];

        var bullet = unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0

          ? match[2]

          : (parseInt(match[3], 10) + 1) + match[4];

        replacements[i] = "\n" + indent + bullet + after;

      }

    }

    cm.replaceSelections(replacements);

  };

});