Jetbrain refactor
- cmd opt m => 程式碼抽出來變function
- inline
- expression
useful key map
- cmd [ => go back to previous location
- cmd ] => go to next previous location
- gd => go to definition(with ideavim setting)
mac Hotkey
- ctrl n => 方向鍵下
- ctrl p => 方向鍵上
- ctrl f => 方向鍵左
- ctrl b => 方向鍵右
- ctrl a => 到游標最前面
- ctrl e => 到游標最後面