This Visual Studio Code extension provides emacs-like keybindings and operations. This is inspired by the great vscode extension by hiro-sun and its forks such as vscode-emacs-friendly by Sebastian Zaha, vscode-emacs-improved by rkwan94 and vscode-emacs-neon by NotKyon.
Though there were such great extensions, this extension is written from scratch because it was hard to achieve the goal listed below by extending the existent code base.
This extension aims
- to provide emacs-like keybindings
- to be fully compatible with multi cursor
- to support kill-ring integrated with the system clipboard
- to support prefix argument
- to support sexp
- to fix some bugs in the existing extensions such as
- mark-mode states are shared amoung all editors
This extension makes use of code in the existent extensions listed above and, in addition, VSCode Vim extension. Thanks to all these great works. Mainly, almost all keybinding settings are derived from vscode-emacs-friendly by Sebastian Zaha.
Command | Prefix argument | Desc |
---|---|---|
C-f |
✓ | Move forward (forward-char) |
C-b |
✓ | Move backward (backward-char) |
C-n |
✓ | Move to the next line (next-line) |
C-p |
✓ | Move to the previous line (previous-line) |
C-a |
✓ | Move to the beginning of line (move-beginning-of-line) |
C-e |
✓ | Move to the end of line (move-end-of-line) |
M-f |
✓ | Move forward by one word unit (forward-word) |
M-b |
✓ | Move backward by one word unit (backward-word) |
C-v |
✓ | Scroll down by one screen unit (scroll-up-command) |
M-v |
✓ | Scroll up by one screen unit (scroll-down-command) |
M-g g (M-g M-g ) |
Jump to line (command palette) | |
M-g n (M-g M-n , C-x ` ) |
Jump to next error | |
M-g p (M-g M-p ) |
Jump to previous error | |
C-l |
Center screen on current line (recenter-top-bottom) |
Command | Desc |
---|---|
C-s |
Search forward |
C-r |
Search backward |
M-S-5 (M-% with US keyboard) |
Replace |
C-Enter |
Replace One Match (In replace dialog) |
C-M-n |
Add selection to next find match |
C-M-p |
Add selection to previous find match |
Command | Prefix argument | Desc |
---|---|---|
C-d |
✓ | Delete right (DEL) |
C-h |
✓ | Delete left (BACKSPACE) |
M-d |
✓ | Kill word (kill-word) |
M-Bksp |
✓ | Kill word left (backward-kill-word) |
C-k |
✓ | Kill from the current cursor to the end of line (kill-line) |
C-S-Bksp |
Kill whole line (kill-whole-line) | |
C-w |
Kill region | |
M-w |
Copy region to kill ring | |
C-y |
Yank | |
M-y |
Yank pop | |
C-o |
Open line | |
C-j |
✓ | New line |
C-m |
✓ | New line |
C-x C-o |
Delete blank lines around (delete-blank-lines) | |
C-x h |
Select All | |
C-x u (C-/ ) |
Undo | |
C-; |
Toggle line comment in and out | |
M-; |
Toggle region comment in and out | |
C-x C-l (M-l ) |
Convert to lower case (On the Emacs' original behavior, C-x C-l and M-l are assigned to the different functionalities. However, this extension assigns these keys to the same emacs-mcx.transformToLowercase command which calls editor.action.transformToLowercase command internally and works similarly to both the original Emacs' functionalities based on the context. Uppercase (below) is same) |
|
C-x C-u (M-u ) |
Convert to upper case | |
M-^ |
Merge the previous and the current line (delete-indentation) |
Command | Desc |
---|---|
C-g (ESC ) |
Cancel |
C-space |
Set mark |
C-quote |
IntelliSense Suggestion |
M-x |
Open command palette |
C-M-SPC |
Toggle SideBar visibility |
C-x z |
Toggle Zen Mode |
Command | Desc |
---|---|
C-x C-s |
Save |
C-x C-w |
Save as |
C-x C-n |
Open new window |
Command | Desc |
---|---|
C-x b |
Switch to another open buffer |
C-x C-f |
QuickOpen a file |
C-x k |
Close current tab (buffer) |
C-x C-k |
Close all tabs |
C-x 0 |
Close editors in the current group. |
C-x 1 |
Close editors in other (split) group. |
C-x 2 |
Split editor horizontal |
C-x 3 |
Split editor vertical |
C-x 4 |
Toggle split layout (vertical to horizontal) |
C-x o |
Focus other split editor |
Command | Desc |
---|---|
C-u |
universal-argument (See https://www.gnu.org/software/emacs/manual/html_node/emacs/Arguments.html for detail) |
Command | Prefix argument | Desc |
---|---|---|
C-M-f |
✓ | Move forward by one s-exp |
C-M-b |
✓ | Move backward by one s-exp |
This extension makes use of paredit.js to provide sexp functionalities. Thank you for this great library.
This extension provides mark-mode functionality and
you can use emacs-mcx.inMarkMode
in when
clause of your keybinding settings
in order to check whether or not mark-mode is enabled.
This extension has some custom settings named with a prefix emacs-mcx
.
You can configure those settings.
See also: https://code.visualstudio.com/docs/getstarted/settings#_settings-editor
If set to true, the original emacs's cursor movements are strictly simulated.
If set to false, the VSCode's native cursor movements are preserved.
For example, if set to true, when you type C-a
, the cursor moves to the beginning of the line (Emacs' original behavior).
If set to false, on the other hand, the cursor move to the first non-empty character in the line (VSCode's native behavior of Home key).
Configures the maximum number of kill ring entries. The default is 60.
Configurations for debugging.
ctrl+d
: editor.action.addSelectionToNextFindMatch => Usectrl+alt+n
instead;ctrl+g
: workbench.action.gotoLine => Usealt+g g
instead;ctrl+b
: workbench.action.toggleSidebarVisibility => Usectrl+alt+space
instead;ctrl+j
: workbench.action.togglePanel => Usectrl+x j
instead;ctrl+space
: toggleSuggestionDetails, editor.action.triggerSuggest => Usectrl+'
instead;ctrl+x
: editor.action.clipboardCutAction => Usectrl+w
instead;ctrl+v
: editor.action.clipboardPasteAction => Usectrl+y
instead;ctrl+k
: editor.debug.action.showDebugHover, editor.action.trimTrailingWhitespace, editor.action.showHover, editor.action.removeCommentLine, editor.action.addCommentLine, editor.action.openDeclarationToTheSide;ctrl+k z
: workbench.action.toggleZenMode => Usectrl+x z
instead;ctrl+y
: redo;ctrl+m
: editor.action.toggleTabFocusMode;ctrl+/
: editor.action.commentLine => Usectrl+;
instead;ctrl+p
&ctrl+e
: workbench.action.quickOpen => Usectrl+x b
instead;ctrl+p
: workbench.action.quickOpenNavigateNext => Usectrl+n
instead.ctrl+o
: workbench.action.files.openFileFolder;