text: (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 Pos = CodeMirror.Pos;
  
    function getHints(cm, options) {
      var tags = options && options.schemaInfo;
      var quote = (options && options.quoteChar) || '"';
      if (!tags) return;
      var cur = cm.getCursor(), token = cm.getTokenAt(cur);
      var inner = CodeMirror.innerMode(cm.getMode(), token.state);
      if (inner.mode.name != "xml") return;
      var result = [], replaceToken = false, prefix;
      var isTag = token.string.charAt(0) == "<";
      if (!inner.state.tagName || isTag) { // Tag completion
        if (isTag) {
          prefix = token.string.slice(1);
          replaceToken = true;
        }
        var cx = inner.state.context, curTag = cx && tags[cx.tagName];
        var childList = cx ? curTag && curTag.children : tags["!top"];
        if (childList) {
          for (var i = 0; i < childList.length; ++i) if (!prefix || childList[i].lastIndexOf(prefix, 0) == 0)
            result.push("<" + childList[i]);
        } else {
          for (var name in tags) if (tags.hasOwnProperty(name) && name != "!top" && (!prefix || name.lastIndexOf(prefix, 0) == 0))
            result.push("<" + name);
        }
        if (cx && (!prefix || ("/" + cx.tagName).lastIndexOf(prefix, 0) == 0))
          result.push("</" + cx.tagName + ">");
      } else {
        // Attribute completion
        var curTag = tags[inner.state.tagName], attrs = curTag && curTag.attrs;
        if (!attrs) return;
        if (token.type == "string" || token.string == "=") { // A value
          var before = cm.getRange(Pos(cur.line, Math.max(0, cur.ch - 60)),
                                   Pos(cur.line, token.type == "string" ? token.start : token.end));
          var atName = before.match(/([^\s\u00a0=<>\"\']+)=$/), atValues;
          if (!atName || !attrs.hasOwnProperty(atName[1]) || !(atValues = attrs[atName[1]])) return;
          if (typeof atValues == 'function') atValues = atValues.call(this, cm); // Functions can be used to supply values for autocomplete widget
          if (token.type == "string") {
            prefix = token.string;
            if (/['"]/.test(token.string.charAt(0))) {
              quote = token.string.charAt(0);
              prefix = token.string.slice(1);
            }
            replaceToken = true;
          }
          for (var i = 0; i < atValues.length; ++i) if (!prefix || atValues[i].lastIndexOf(prefix, 0) == 0)
            result.push(quote + atValues[i] + quote);
        } else { // An attribute name
          if (token.type == "attribute") {
            prefix = token.string;
            replaceToken = true;
          }
          for (var attr in attrs) if (attrs.hasOwnProperty(attr) && (!prefix || attr.lastIndexOf(prefix, 0) == 0))
            result.push(attr);
        }
      }
      return {
        list: result,
        from: replaceToken ? Pos(cur.line, token.start) : cur,
        to: replaceToken ? Pos(cur.line, token.end) : cur
      };
    }
  
    CodeMirror.registerHelper("hint", "xml", getHints);
  });
  