# Xcode Keyboard Shortcut List
Xcode(Version 10.0)常用快捷鍵列表
==***(太多不及備載～其他可用 "⌘+," 查詢)***==
>*(如果想要客製化 key binding 可以參考下面的連結)*
>*(可能會依據Xcode版本不同而有所差異)*

<br/>

## **Symbol**

| Symbol | Name |
| ------ |:------------- |
| ⌘ | Command |
| ⌃ | Control |
| ⌥ | Option/Alt |
| ⇧ | Shift |
| ⏎ | Return/Enter |
| ⇥ | Tab |
| ⎋ | Escape |
| ↘︎ | Xcode: fn + → |

<br/>

## **General**

| Key | Command | Note |
| ----- | ------------- |:------ |
| ⌘+, | Preferences | |
| ⌘+⇧+0 | Documentation | zero 0 |
| ⌘+? | Quick help | |

<br/>

## **ToolBar**

### **- Build & RUN**

| Key | Command | Note |
| ----- | -------------------- | ---- |
| ⌘+B | Build | |
| ⌘+⇧+B | Analyze | |
| ⌘+⌃+B | Compile file | |
| ⌘+R | Run | |
| ⌘+⇧+K | Clean build | |
| ⌘+⌃+R | Run without building | |
| ⌘+. | Stop | |

<br/>

### **- Test**

| Key | Command | Note |
| ------- | ---------- |:------------------------------ |
| ⌃+⌥+⌘+G | Test Again | 重跑上次測試範圍, TDD時好用 |
| ⌃+⌥+⌘+U | Test | 只跑目前游標測試項目 |

<br/>

### **- Schema Menu**

| Key | Command | Note |
| ------------ | ------------------ |:------ |
| ⌃+0 | Choose Scheme | zero 0 |
| ⌃+⌘+[ or ] | Select Scheme | |
| ⌃+⌥+⌘+[ or ] | Select destination | |

<br/>

### **- Editor & Workspace Configuration**

| Key | Command | Note |
| ---------- | ------------------------ |:------------------------------------------------------------------------- |
| ⌘+⇧+L | Open snippets or objects |   |
| ⌘+⏎ | Standard editor |  |
| ⌘+⌥+⏎ | Assistant editor |  |
| ⌘+⌥+⇧+⏎ | Version editor |  |
| ⌘+T | Create tab | |
| ⌘+⇧+[ or ] | Switch tab | |

<br/>

## **Navigator Area**

| Key | Command | Note |
| ------- | --------------------- |:------ |
| ⌘+0 | Toggle navigator area | zero 0 |
| ⌘+(1-9) | Switch navigators | |
| ⌘+⌥+J | Filter in navigator | |

<br/>

### **- Find**
| Key | Command | Note |
| ------- | -------------------------------------- |:-------------------- |
| ⌘+⇧+F | Search in the whole project | |
| ⌘+⌥+F | Search & replace in the whole project | |
| ⌘+⌃+⇧+H | Find call hierarchy | 維護和追蹤Code時好用 |

<br/>

## **Inspector Area**

| Key | Command | Note |
| ------- | --------------------- |:------ |
| ⌥+⌘+0 | Toggle inspector area | zero 0 |
| ⌥+(1-6) | Switch inspectors | |

<br/>

## **Debug Area**

| Key | Command | Note |
| ----- | ---------------------- |:---- |
| ⌘+⇧+Y | Toggle debug area | |
| ⌘+⇧+C | Activate console | |
| ⌘+K | Clear console | |
| ⌘+⌥+K | Reload console | |
| ⌘+\ | Add breakpoint | |
| ⌘+Y | Deactivate breakpoints | |
| ⌘+⌃+Y | Continue / Pause debug | |
| F6 | Debug step over | |

<br/>

## **Editor Area**

<br/>

### **- File Navigation**

| Key | Command | Note |
| ----------------------------------- | ----------------------------- |:------------------------------ |
| ⌃+⌘+← or → | Navigate - Go forward / back | |
| ⌃+5 | Show group file | 在Jump bars上顯示 |
| ⌃+6 | Show document item | 在Jump bars上顯示，可輸入搜尋 |
| ⌘+⇧+O | Search/Open file quickly | English's o, not zero number 0 |
| ⌘+⌥+, <br/>Or ⌘+⇧+O followed by ⌥+⏎ | Open file is Assistant Editor | |

<br/>

### **- Code(Navigate & Editor)**
| Key | Command | Note |
| ----------------------- | ------------------------------- |:------------------------------------------------------- |
| ⌃+⌥+⌘+F | Fix all issues | |
| ⌘+L | Jump to line in file | |
| ⌃+⌘+E | Edit all in scope / refactor | renaming a variable or function |
| ⌥+⌘+E (⇧+⌥+⌘+E) | Select next/previous occurrence | |
| ⌘+J | Move focus to editor |  |
| ⌃+⌘+Click <br/>Or ⌃+⌘+J | Jump to definition | |
| ⌃+⌘+? <br/>Or ⌥+Click | Documentation for selected text | |
| ⎋ <br/>Or ⌥+⎋ | Show completion list | Or ⌃+space |
| ⌃+space | Show completions | Editor menu for source code |
| ⌥+⌘+[ or ] | Move line up / down | |
| ⌥+⌘+← or → | Fold / Unfold | Xcode: Editor -> Code Folding |
| ⇧+⌥+⌘+← or → | Fold / Unfold all | |

<br/>

## **Swift UI**

| Key | Command | Note |
| ----- | ------------------------- |:------------------------- |
| ⌘+⌥+P | Resume automatic previews | Swift UI Preview 繼續執行 |
| ⌘+⌥+⏎ | Toggle canvas | |

<br/>
<br/>

## **Other**

| Key | Command | Note |
| ---------------------- | --------------------------------------------- |:----------------------------------------- |
| ⌥+⌘+← or → | 將游標移到一個字的開頭或結尾 | +⇧則反灰選擇一個字 |
| fn+delete <br/>⌃+D | 在沒有往前刪除鍵的鍵盤上執行往前刪除 | |
| ⌥+delete <br/>⌃+delete | Delete one word at time | 一次向左刪除一個單詞 |
| ⌘+delete | Delete one sentence at time | 一次向左刪除一行 |
| ⌘+← | 跳到游標那行的開頭 | |
| ⌃+A | 跳到一整句的開頭 | |
| ⌃+\ | Jump to next change | 移動游標至下一個編輯的位置<br/>可循環切換 |
| ⌃+I | Jump to previous change | 移動游標至上一個編輯的位置<br/>可循環切換 |
| ⌃+I | Select all and re-indent.(same with previous) | 自動縮排或排版 |
| ⌃+⌘+Q | Lock Mac | 鎖定螢幕 |
| ⌃+⌘+Space bar | Emoji, character viewer | 打開字元顯示器 |
| ⌘+⇧+3 | take a screenshot | 螢幕全景截圖 |
| ⌘+⇧+4 | capture a portion of the screen | 部分截圖 |
| ⌘+⇧+4+Space bar | capture a window or menu | 視窗截圖 |
| ⌥+⌘+⎋ | force an app to quit | 強制結束 |

<br/>
<br/>

##### Reference resources:
- [XcodeKeyboardShortcuts.pdf](https://swifteducation.github.io/assets/pdfs/XcodeKeyboardShortcuts.pdf)
- [Xcode shortcuts and custom key bindings](https://diamantidis.github.io/2018/12/07/xcode-shortcuts-and-custom-key-bindings)
- [13 Xcode Shortcuts To Boost Your Productivity](https://www.iowncode.com/13-xcode-shortcuts-to-boost-your-productivity-329c90512309/)
- [Apple Screenshot](https://support.apple.com/en-us/HT201361)
- [Mac keyboard shortcuts](https://support.apple.com/zh-tw/HT201236)

<br/>

### Application App
* [CheatSheet](https://mediaatelier.com/CheatSheet/)

###### tags: `Xcode` `Shortcut`

{%hackmd theme-dark %}