hunk.code_window:     '<keyword>'
     ],
     run: function(_commandOptions: any, rawArgs: Array<string>) {
       const keyword = rawArgs[0];
       const docTask = new DocTask({
  
hunk.labels: keep keep keep replace keep keep keep
hunk.after_edit:   run: function(commandOptions: DocOptions, rawArgs: Array<string>) {
  
hunk.file_path: packages/@angular/cli/commands/doc.ts
hunk.type: replace
file: const Task = require('../ember-cli/lib/models/task');
  const opn = require('opn');
  
  export const DocTask: any = Task.extend({
    run: function(keyword: string) {
      const searchUrl = `https://angular.io/docs/ts/latest/api/#!?query=${keyword}`;
      return opn(searchUrl, { wait: false });
    }
  });
  