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Keyboard Shortcuts Reference

Complete list of keyboard shortcuts available in TreeMk.

File Operations

Action Shortcut
New File Ctrl+N
Open Folder Ctrl+O
Save Ctrl+S
Save As Ctrl+Shift+S
Close Tab Ctrl+W
Reopen Closed Tab Ctrl+Shift+T
Quit Ctrl+Q

Editing

Action Shortcut
Undo Ctrl+Z
Redo Ctrl+Y or Ctrl+Shift+Z
Cut Ctrl+X
Copy Ctrl+C
Paste Ctrl+V
Select All Ctrl+A
Duplicate Line Ctrl+D
Delete Line Ctrl+Shift+K
Join Lines Ctrl+J
Break Lines Ctrl+Shift+B
Join Lines (Advanced) Ctrl+Shift+J
Move Line Up Alt+Up
Move Line Down Alt+Down

Formatting

Action Shortcut
Bold Ctrl+B
Italic Ctrl+I
Code Ctrl+`
Strikethrough Ctrl+Shift+X
Header 1 Ctrl+1
Header 2 Ctrl+2
Header 3 Ctrl+3
Header 4 Ctrl+4
Header 5 Ctrl+5
Header 6 Ctrl+6

Insert

Action Shortcut
Insert Image Ctrl+Shift+I
Insert Wiki Link Ctrl+K
Insert Markdown Link Ctrl+Shift+K
Insert Formula Ctrl+Shift+M
Insert Date Alt+D
Insert Time Alt+T
Paste Image from Clipboard Ctrl+V
Action Shortcut
Back Alt+Left
Forward Alt+Right
Quick Open Ctrl+P
Open in New Tab Ctrl+Shift+O
Next Tab Ctrl+Tab
Previous Tab Ctrl+Shift+Tab
Go to Line Ctrl+G
Jump to Matching Bracket Ctrl+]
Action Shortcut
Find Ctrl+F
Find and Replace Ctrl+H
Find in Files Ctrl+Shift+F
Find Next F3 or Ctrl+G
Find Previous Shift+F3 or Ctrl+Shift+G

View

Action Shortcut
Toggle Sidebar Ctrl+B (when not editing)
Toggle Editor Ctrl+E
Toggle Preview Ctrl+P
Focus Mode F11
Zoom In Ctrl++
Zoom Out Ctrl+-
Reset Zoom Ctrl+0

Help

Action Shortcut
Keyboard Shortcuts F1
User Guide Ctrl+F1
Search Help Ctrl+Shift+F1

File Tree

Action Shortcut
Rename F2
Delete Delete
Refresh F5

Lists

Action Shortcut
Move List Item Up Ctrl+Up
Move List Item Down Ctrl+Down
Indent List Item Tab
Dedent List Item Shift+Tab

Task Lists

Task lists use checkbox syntax: - [ ] for uncompleted, - [x] for completed.

Action Method
Toggle Task Checkbox Click on checkbox in preview panel
Create Task List Type - [ ] followed by text
Mark as Complete Click checkbox or change [ ] to [x] in editor
Mark as Incomplete Click checkbox or change [x] to [ ] in editor

Tip: Task checkboxes in the preview are clickable and update the editor automatically.

AI Assistant

Action Shortcut
Open AI Assistant Ctrl+Shift+A
Quick AI Prompt Ctrl+Alt+A

Customization

You can customize keyboard shortcuts to match your workflow:

  1. Open Edit → Preferences → Shortcuts
  2. Find the action you want to remap
  3. Click on the current shortcut
  4. Press your desired key combination
  5. Conflicts are highlighted automatically
  6. Click OK to apply changes

Common Customizations: - Map Ctrl+Enter to insert links - Change AI Assistant to Ctrl+Space - Use Vim-style navigation keys - Map function keys (F1-F12) to frequent actions

Export/Import: Save your shortcuts to a file to reuse on other machines or share with your team.

Platform Notes

  • Windows/Linux: Use Ctrl key
  • macOS: Use Cmd (⌘) key instead of Ctrl for most shortcuts

Tips

  • Most shortcuts follow standard conventions (Ctrl+S for Save, Ctrl+F for Find, etc.)
  • Hover over menu items to see their shortcuts
  • Context menus show available shortcuts for the current context