Function dot

static/editor.md/lib/codemirror/mode/jade/jade.js:459–470

(stream, state)

  }

  function dot(stream, state) {
    if (stream.eat('.')) {
      var innerMode = null;
      if (state.lastTag === 'script' && state.scriptType.toLowerCase().indexOf('javascript') != -1) {
        innerMode = state.scriptType.toLowerCase().replace(/"|'/g, '');
      } else if (state.lastTag === 'style') {
        innerMode = 'css';
      }
      setInnerMode(stream, state, innerMode);
      return 'dot';
    }
  }

  function fail(stream) {
    stream.next();