markdown 原子编辑器备忘单（蜜饯）

Posted 2021-05-06

Use these rapid keyboard shortcuts to control the [GitHub Atom text editor](http://atom.io) on Mac OSX.
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# Key to the Keys
- ⌘ : Command key
- ⌃ : Control key
- ⌫ : Delete key
- ← : Left arrow key
- → : Right arrow key
- ↑ : Up arrow key
- ↓ : Down arrow key
- ⌥ : Option or Alt key
- ↩ : Return or Enter key
- ⇧ : Shift key

# Contents
- [The Command Palette](#atom_cmd_palette)
- [Configuration](#atom_config)
- [Application Tasks](#atom_app_tasks)
- [Autocomplete](#atom_autocomplete)
- [Bookmarks](#atom_bookmarks)
- [Brackets](#atom_brackets)
- [Code Folding](#atom_code_fold)
- [Code Navigation &amp; Management](#atom_code_nav)
- [Character Transformations](#atom_char_transform)
- [Comments](#atom_comments)
- [Editor View Tasks](#atom_editor_view)
- [File Tasks](#atom_file)
- [Find &amp; Replace](#atom_find_replace)
- [Font Tasks](#atom_font)
- [Grammar](#atom_grammar)
- [Search Tasks](#atom_search)

<h2 id="atom_cmd_palette"> The Command Palette</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Open Command Palette** | ⌘-⇧-p |


<h2 id="atom_config">Configuration</h2>
| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Open Configuration Editor** | ⌘-, |

<h2 id="atom_app_tasks">Application Tasks</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Hide Application** | ⌘-h |
| **Hide Other Applications** | ⌥-⌘-h |
| **Minimize Application** | ⌘-m |
| **New File** | ⌘-n |
| **New Window** | ⌘-⇧-n |
| **Open Application** | ⌘-o |
| **Open Dev** | ⇧-⌘-o |
| **Quit** | ⌘-q |

<h2 id="atom_autocomplete">Autocomplete</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Toggle Autocomplete** | ⌃-<code>space</code> |

<h2 id="atom_bookmarks">Bookmarks</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Toggle Bookmark** | ⌘-<code>F2</code> |
| **View All Bookmarks** | ⌃-<code>F2</code> |
| **Jump to Next Bookmark** | <code>F2</code> |
| **Jump to Previous Bookmark** | ⇧-<code>F2</code>|
| **Clear All Bookmarks** | ⌘-⇧-<code>F2</code> |

<h2 id="atom_brackets">Brackets</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Find Matching Bracket** | ⌃-m |

<h2 id="atom_code_fold">Code Folding</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Fold Code** | ⌥-⌘-[ |
| **Unfold Code** | ⌥-⌘-] |
| **Fold at Indentation Level (N)** | ⌘-k cmd-<code>N</code> |
| **Fold Selected Text** | ⌥-⌘-⌃-f |
| **Unfold All Code** | ⌥-⌘-} |

<h2 id="atom_code_nav">Code Navigation &amp; Management</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Cut to End of Line** | ⌃-k |
| **Delete to Beginning of Word** | ⌥-⌫ |
| **Delete to End of Word** | ⌥-d |
| **Delete Line** | ⌃-⇧-k |
| **Duplicate Line** | ⌘-⇧-d |
| **Go to Line** | ⌃-g |
| **Go to Matching Bracket** | ⌃-m |
| **Indent Selected Text** | ⌘-] |
| **Outdent Selected Text** | ⌘-[ |
| **Join Lines** | ⌘-j |
| **Move to Beginning of Word** | ⌥-b |
| **Move to End of Word** | ⌥-f |
| **Move to Beginning of Line** | ⌃-a |
| **Move to End of Line** | ⌃-e |
| **Move Line Up** | ⌘-⌃-↑ |
| **Move Line Down** | ⌘-⌃-↓ |
| **Move to Top of File** | ⌘-↑ |
| **Move to Bottom of File** | ⌘-↓ |
| **Move to First Character of Line** |  ⌘-← |
| **Move to Last Character of Line** | ⌘-→|
| **Select Left Character** | ⌘-⌃-b |
| **Select Right Character** | ⌘-⌃-f | 
| **Select to Beginning of Word** | ⌥-⇧-b |
| **Select to End of Word** | ⌥-⇧-f |
| **Select Entire Word** | ⌃-⇧-w |
| **Select to First Character of Line** | ⌥-⇧-a |
| **Select to Last Character of Line** | ⌥-⇧-e |
| **Select to Same Position, Next Line** | ⌥-⇧-n |
| **Select to Same Position, Previous Line** | ⌥-⇧-p |
| **Select to Top of File** | ⌘-⇧-↑ |
| **Select to Bottom of File** | ⌘-⇧-↓ |
| **Select All** | ⌘-a |
| **Select Next** | ⌘-d |
| **Select Line** | ⌘-L |
| **Toggle Line Comments** | ⌘-/ |

<h2 id="atom_char_transform">Character Transformations</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Convert Tabs to Spaces** | ⌥-⌘-[ | 
| **Convert Spaces to Tabs** | ⌥-⌘-] |
| **Convert to Upper Case** | ⌘-k-u |
| **Convert to Lower Case** | ⌘-k-L |

<h2 id="atom_comments">Comments</h2>
| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Toggle Comment** | ⌘-/ |

<h2 id="atom_editor_view">Editor View Tasks</h2>
| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Split Panes Vertically** | ⌘-k-↓ |
| **Split Panes Horizontally** | ⌘-k-→ | 
| **Vertical Navigation Panes** | ⌘-k ⌘-↓ |
| **Horizontal Navigation Panes** | ⌘-k ⌘-→ |
| **Toggle Full Screen** | ⌃-⌘-f |
| **Toggle Tree View** | ⌘-\ |

<h2 id="atom_file">File Tasks</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Fuzzy Find Files** | ⌘-t |
| **Find Open File** | ⌘-b |
| **Find Modified, Untracked (git) File** | ⌘-⇧-b |
| **Open Tree View** | ⌃-0 | 
| **Toggle Tree View** | ⌘-\ |
| **Add a File** | a |
| **Move a File** | m |
| **Delete a File** | ⌫ |
| **Reopen Last File** | ⌘-⇧-t |

<h2 id="atom_find_replace">Find &amp; Replace</h2>
| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Find String in Current File** | ⌘-f |
| **Find String in All Project Files** | ⇧-⌘-f |
| **Find Next Matching String** | ⌘-g |
| **Find Previous Matching String** | ⇧-⌘-g |
| **Select Next Matching String** | ⌘-d |
| **Select All Matching Strings** | ⌃-⌘-g |
| **Replace String in Current File** | ⌥-⌘-f |

<h2 id="atom_font">Font Tasks</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Increase Font Size** | cmd-+ |
| **Decrease Font Size** | cmd-- |

<h2 id="atom_grammar">Grammar</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Select Grammar** | ⌃-⇧-L |

<h2 id="atom_search">Search Tasks</h2>

| <span style="font-size:22px;">Task</span> | <span style="font-size:22px;"><i class="icon-apple" align="center"></i> Keystrokes</span> | 
| --------| --------- |
| **Search for Symbol** | ⌘-r |
| **Search for Symbol Across Project** | ⌘-⇧-r |