---
# System prepended metadata

title: intellij 常用快捷(mac 版本)
tags: [study]

---

###### tags: `study`

# intellij 常用快捷(mac 版本)
| 動作                                                            | 指令                 |
| --------------------------------------------------------------- | -------------------- |
| Quick fixed                                                     | option + enter      |
| Refactor this...                                                | control + T          |
| introduce variable                                              | option + command + V |
| introduce field                                                 | option + command + F |
| introduce parameter                                             | option + command + P |
| extract method                                                  | option + command + M |
| rename                                                          | shift + F6           |
| inline variable/field/parameter/method (就是反過來的 introduce) | option + command + N |
| extend selection (選一個範圍)| option + ↑ |
| shrink selection (取消選取一個範圍) |  |
| search everywhere | shift * 2 |
| next highlight error | F2 |
| generate code (constructor、getter/setter、override method 等等) | command + N |
| file structure | command + ; |
| reformat | option + command + L |
| duplicate code | command + D |
| run test | control + shift + R |
| Cyclic Expand Word (往上選擇單字) | option + / |
| command + F12 | 找method |
