Function extendsStatement

static/editor.md/lib/codemirror/mode/jade/jade.js:200–205

(stream, state)

  }

  function extendsStatement(stream, state) {
    if (stream.match(/^extends?\b/)) {
      state.restOfLine = 'string';
      return KEYWORD;
    }
  }

  function append(stream, state) {
    if (stream.match(/^append\b/)) {