code: function TextActions(editor, undoStack, find) {
  		this.editor = editor;
  		this.undoStack = undoStack;
  		this._incrementalFind = new mFind.IncrementalFind(editor);
  		this._find = find ? find : new mFindUI.FindUI(editor, undoStack);
  		this._lastEditLocation = null;
  		this.init();
  	}
docs: TextActions connects common text editing keybindings onto an editor.