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Ace Editor (Mac) keyboard shortcuts
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First published at 10/12/2018 on
https://defkey.com/ace-editor-mac-shortcuts

Ace is a collaborative real-time text editor. It allows multiple online
users to view and edit a shared text document.

Ace Editor (Mac) has 83 shortcuts and we have listed all of them below.



Line operations
---------------

Cmd + D                 Remove line
Cmd + Option + Down arrow Copy lines down
Cmd + Option + Up arrow Copy lines up
Option + Down arrow     Move lines down
Option + Up arrow       Move lines up
Control + K             Remove to line end
Cmd + Backspace         Remove to linestart
Option + Backspace      Remove word left
Control + Option + Backspace Remove word left
Option + Del            Remove word right
Control + O             Split line


Selection
---------

Cmd + A                 Select all
Shift + Left arrow      Select left
Shift + Right arrow     Select right
Option + Shift + Left arrow Select word left
Option + Shift + Right arrow Select word right
Shift + Home            Select line start
Shift + End             Select line end
Cmd + Shift + Right arrow Select to line end
Cmd + Shift + Left arrow Select to line start
Shift + Up arrow        Select up
Shift + Down arrow      Select down
Shift + Page Up         Select page up
Shift + Page Down       Select page down
Cmd + Shift + Up arrow  Select to start
Cmd + Shift + Down arrow Select to end
Cmd + Shift + D         Duplicate selection


Multicursor
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Control + Option + Up arrow Add multi-cursor above
Control + Option + Down arrow Add multi-cursor below
Control + Option + Right arrow Add next occurrence to multi-selection
Control + Option + Left arrow Add previous occurrence to multi-selection
Control + Option + Shift + Up arrow Move multicursor from current line to the line above
Control + Option + Shift + Down arrow Move multicursor from current line to the line below
Control + Option + Shift + Right arrow Remove current occurrence from multi-selection and move to next
Control + Option + Shift + Left arrow Remove current occurrence from multi-selection and move to previous
Control + Shift + L     Select all from multi-selection


Go to
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Left arrow, Control + B Go to left
Right arrow, Control + F Go to right
Option + Left arrow     Go to word left
Option + Right arrow    Go to word right
Up arrow, Control + P   Go line up
Down arrow, Control + N Go line down
Cmd + Left arrow        Go to line start
Home                    Go to line start
Control + A             Go to line start
Cmd + Right arrow       Go to line end
End                     Go to line end
Control + E             Go to line end
Option + Page Up        Go to page up
Option + Page Down      Go to page down
Control + V             Go to page down
Cmd + Home              Go to start
Cmd + Up arrow          Go to start
Cmd + End               Go to end
Cmd + Down arrow        Go to end
Cmd + L                 Go to line
Cmd + Down arrow        Scroll line down
Option + Page Down      Scroll page down
Option + Page Up        Scroll page up


Find / replace
--------------

Cmd + F                 Find
Cmd + Option + F        Replace
Cmd + G                 Find next
Cmd + Shift + G         Find previous


Folding
-------

Cmd + Option + L        Fold selection
Cmd + F1                Fold selection
Cmd + Option + Shift + L Unfold
Cmd + Shift + F1        Unfold
Cmd + Option + 0        Fold all
Cmd + Option + Shift + 0 Unfold all


Other
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Tab                     Indent
Shift + Tab             Outdent
Cmd + Z                 Undo
Cmd + Shift + Z         Redo
Cmd + Y                 Redo
Cmd + ,                 Show the settings menu
Cmd + /                 Toggle comment
Control + T             Transpose letters
Cmd + Enter             Enter full screen
Control + Shift + U     Change to lower case
Control + U             Change to upper case
Insert                  Overwrite
Cmd + Shift + E         Macros replay
Control + L             Center selection

Last modified on (UTC): Monday, November 11, 2019
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