キーボードショートカットのカスタマイズ

Customize keyboard shortcuts in Claude Code with a keybindings configuration file.

Claude Code supports customizable keyboard shortcuts. Run /keybindings to create or open your configuration file at ~/.claude/keybindings.json.

Configuration file

The keybindings configuration file is an object with a bindings array. Each block specifies a context and a map of keystrokes to actions.

Changes to the keybindings file are automatically detected and applied without restarting Claude Code.

Field	Description
$schema	Optional JSON Schema URL for editor autocompletion
$docs	Optional documentation URL
bindings	Array of binding blocks by context

This example binds Ctrl+E to open an external editor in the chat context, and unbinds Ctrl+U:

{
  "$schema": "https://www.schemastore.org/claude-code-keybindings.json",
  "$docs": "https://code.claude.com/docs/en/keybindings",
  "bindings": [
    {
      "context": "Chat",
      "bindings": {
        "ctrl+e": "chat:externalEditor",
        "ctrl+u": null
      }
    }
  ]
}

Contexts

Each binding block specifies a context where the bindings apply:

Context	Description
Global	Applies everywhere in the app
Chat	Main chat input area
Autocomplete	Autocomplete menu is open
Settings	Settings menu
Confirmation	Permission and confirmation dialogs
Tabs	Tab navigation components
Help	Help menu is visible
Transcript	Transcript viewer
HistorySearch	History search mode (Ctrl+R)
Task	Background task is running
ThemePicker	Theme picker dialog
Attachments	Image attachment navigation in select dialogs
Footer	Footer indicator navigation (tasks, teams, diff, artifacts)
MessageSelector	Rewind and summarize dialog message selection
DiffDialog	Diff viewer navigation
DiffPanel	The diff panel is open
ModelPicker	Model picker effort level
EffortSlider	Effort slider opened by /effort
Select	Generic select/list components
Plugin	Plugin dialog (browse, discover, manage)
Agents	Agent view (claude agents)
Scroll	Conversation scrolling and text selection in fullscreen mode

Before v2.1.205, a Doctor context and a doctor:fix action existed for the /doctor diagnostics screen.

Available actions

Actions follow a namespace:action format, such as chat:submit to send a message or app:toggleTodos to show the task list. Each context has specific actions available.

App actions

Actions available in the Global context:

Action	Default	Description
app:interrupt	Ctrl+C	Cancel current operation
app:exit	Ctrl+D	Exit Claude Code. Press twice within 800ms to confirm
app:redraw	(unbound)	Force terminal redraw
app:toggleTodos	Ctrl+T	Toggle visibility of Claude's to-do checklist. This is not the /tasks background-task view
app:toggleTranscript	Ctrl+O	Toggle verbose transcript

History actions

Actions for navigating command history:

Action	Default	Description
history:search	Ctrl+R	Open history search
history:previous	Up	Previous history item
history:next	Down	Next history item

Chat actions

Actions available in the Chat context:

Action	Default	Description
chat:cancel	Escape	Cancel current input
chat:clearInput	Ctrl+L	Force a full screen redraw, preserving input and conversation
chat:clearScreen	Cmd+K	Same as chat:clearInput. See Clear the conversation for how Cmd+K behaves on iTerm2 and Terminal.app
chat:killAgents	Ctrl+X Ctrl+K	Stop all running background subagents in this session and turn off artifact auto-replies for the rest of it
chat:cycleMode	Shift+Tab*	Cycle permission modes
chat:modelPicker	Meta+P	Open model picker
chat:fastMode	Meta+O	Toggle fast mode
chat:thinkingToggle	Meta+T	Toggle extended thinking
chat:submit	Enter	Submit message
chat:queueSubmit	Ctrl+X Enter	Submit the message, marked to wait its turn: while Claude is working, Claude Code queues it and never interrupts the turn. Unlike chat:submit, it submits the draft even while an autocomplete suggestion is highlighted. Requires v2.1.247 or later
chat:sendNow	Ctrl+Enter, Ctrl+X Ctrl+S	Interrupt the running turn so your queued messages, and your draft with them, go out right away. When nothing is running, it submits the draft, and in shell mode it queues the command without interrupting. Terminals that don't report extended keys deliver Ctrl+Enter as plain Enter, so Ctrl+X Ctrl+S is the binding that works in any terminal. Requires v2.1.275 or later
chat:newline	Ctrl+J	Insert a newline without submitting
chat:undo	Ctrl+_, Ctrl+Shift+-	Undo last action
chat:externalEditor	Ctrl+G, Ctrl+X Ctrl+E	Open in external editor. The agent view dispatch input follows this action's single-keystroke bindings too
chat:stash	Ctrl+S	Stash current prompt
chat:imagePaste	Ctrl+V (Alt+V on Windows and WSL)	Paste image from clipboard. On WSL, both shortcuts are bound by default

*On Windows without VT mode (Node <24.2.0/<22.17.0, Bun <1.2.23), defaults to Meta+M.

Autocomplete actions

Actions available in the Autocomplete context:

Action	Default	Description
autocomplete:accept	Tab	Accept suggestion
autocomplete:dismiss	Escape	Dismiss menu
autocomplete:previous	Up	Previous suggestion
autocomplete:next	Down	Next suggestion

Confirmation actions

Actions available in the Confirmation context:

Action	Default	Description
confirm:yes	Enter	Confirm action
confirm:no	Escape	Decline action
confirm:previous	Up	Previous option
confirm:next	Down	Next option
confirm:nextField	Tab	Next field
confirm:previousField	(unbound)	Previous field
confirm:toggle	Space	Toggle selection
confirm:cycleMode	Shift+Tab*	Cycle permission modes. On a file permission prompt, closes an open comment field; with no field open, selects the option that allows the action for the rest of the session, when the prompt offers that option

*On Windows without VT mode (Node <24.2.0/<22.17.0, Bun <1.2.23), defaults to Meta+M.

Before v2.1.257, a confirm:toggleExplanation action, bound to Ctrl+E by default, showed a model-generated explanation of the command on Bash and PowerShell permission prompts.

Dialogs use confirm:yes and confirm:no to accept and cancel even when they don't ask a yes-or-no question. If you bind a bare letter such as y or n in this context, the letter also acts on dialogs that never show it as a key. A dialog that shows y and n as its keys reads those letters itself and needs no binding.

This example binds y to confirm:yes and n to confirm:no:

{
  "bindings": [
    {
      "context": "Confirmation",
      "bindings": {
        "y": "confirm:yes",
        "n": "confirm:no"
      }
    }
  ]
}

Before v2.1.280, y was also bound to confirm:yes and n to confirm:no by default. If you created your keybindings.json with /keybindings before v2.1.280, the file lists both bindings and they stay in effect until you delete those two lines.

Permission actions

Actions available in the Confirmation context for permission dialogs:

Action	Default	Description
permission:toggleDebug	(unbound)	Toggle permission debug info. The previous default of Ctrl+D was removed in v2.1.146 because it shadowed app:exit

Transcript actions

Actions available in the Transcript context:

Action	Default	Description
transcript:toggleShowAll	Ctrl+E	Toggle show all content
transcript:exit	q, Ctrl+C, Escape	Exit transcript view

transcript:toggleShowAll applies in the classic renderer only; in fullscreen rendering, the transcript viewer doesn't offer a show-all toggle.

History search actions

Actions available in the HistorySearch context:

Action	Default	Description
historySearch:next	Ctrl+R	Next match
historySearch:accept	Escape, Tab	Accept selection
historySearch:cancel	Ctrl+C	Cancel search
historySearch:execute	Enter	Execute selected command
historySearch:cycleScope	Ctrl+S	Cycle scope: session, project, everywhere

The historySearch:next, historySearch:accept, historySearch:cancel, and historySearch:execute defaults apply to the inline history search in the classic renderer, which always searches prompts from all projects. historySearch:cycleScope takes effect only in fullscreen rendering, where Ctrl+R opens a search dialog instead and Ctrl+S cycles its scope. The dialog's other keys are fixed and can't be rebound: Enter or Tab places the highlighted match in the prompt input and Esc cancels.

Task actions

Actions available in the Task context:

Action	Default	Description
task:background	Ctrl+B, Ctrl+X Ctrl+B	Background current task. The Ctrl+X Ctrl+B chord avoids the tmux prefix conflict

Theme actions

Actions available in the ThemePicker context:

Action	Default	Description
theme:toggleSyntaxHighlighting	Ctrl+T	Toggle syntax highlighting

Help actions

Actions available in the Help context:

Action	Default	Description
help:dismiss	Escape	Close help menu

Tabs actions

Actions available in the Tabs context:

Action	Default	Description
tabs:next	Tab, Right	Next tab
tabs:previous	Shift+Tab, Left	Previous tab

Attachments actions

Actions available in the Attachments context:

Action	Default	Description
attachments:next	Right	Next attachment
attachments:previous	Left	Previous attachment
attachments:remove	Backspace, Delete	Remove selected attachment
attachments:exit	Down, Escape	Exit attachment navigation

Footer actions

Actions available in the Footer context:

Action	Default	Description
footer:next	Right	Next footer item
footer:previous	Left	Previous footer item
footer:up	Up	Navigate up in footer (deselects at top)
footer:down	Down	Navigate down in footer
footer:openSelected	Enter	Open selected footer item
footer:clearSelection	Escape	Clear footer selection
footer:dismiss	Backspace, Delete	Dismiss the selected artifact link from the footer; the published artifact itself is unaffected. On other footer rows, these keys have no effect. Requires v2.1.217 or later

While a footer item is selected, such as a row in the agent panel below the prompt, Enter opens it even when you rebind Enter in the Chat context to chat:queueSubmit or chat:newline.

Chat bindings on keys the Footer context doesn't bind, such as Shift+Tab for chat:cycleMode, keep working while an item is selected.

Message selector actions

Actions available in the MessageSelector context:

Action	Default	Description
messageSelector:up	Up, K, Ctrl+P	Move up in list
messageSelector:down	Down, J, Ctrl+N	Move down in list
messageSelector:top	Ctrl+Up, Shift+Up, Meta+Up, Shift+K	Jump to top
messageSelector:bottom	Ctrl+Down, Shift+Down, Meta+Down, Shift+J	Jump to bottom
messageSelector:select	Enter	Select message

Diff actions

Actions available in the DiffDialog context:

Action	Default	Description
diff:dismiss	Escape	Close diff viewer; from the detail view, returns to the file list instead
diff:previousSource	Left	Previous diff source
diff:nextSource	Right	Next diff source
diff:previousFile	Up, K	Previous file in the file list; scroll up one line in the detail view
diff:nextFile	Down, J	Next file in the file list; scroll down one line in the detail view
diff:viewDetails	Enter	View diff details
diff:back	(unbound)	Go back in diff viewer. Escape performs the back action via diff:dismiss. The previous default of Left in the detail view was removed in v2.1.203

The diff detail view also binds pager-style keys to the standard scroll actions. These bindings are part of the DiffDialog context and apply only in the detail view; the Scroll context defaults listed under Scroll actions are unchanged.

Action	Default	Description
scroll:pageUp	PageUp	Scroll up half a viewport
scroll:pageDown	PageDown	Scroll down half a viewport
scroll:fullPageUp	Shift+Space, B	Scroll up a full viewport
scroll:fullPageDown	Space	Scroll down a full viewport
scroll:top	G, Home	Jump to the top
scroll:bottom	Shift+G, End	Jump to the bottom

Diff panel actions

Actions for the diff panel that /diff opens in fullscreen rendering. app:cycleDiffBase is in the DiffPanel context, which is active while the panel is open; the others are Global. The panel requires Claude Code v2.1.260 or later.

Action	Default	Description
app:toggleReplTab	(unbound)	Open or close the diff panel, the same as running /diff
app:cycleDiffBase	Ctrl+X B	Cycle the panel's comparison base: this session, uncommitted, then branch
app:diffFileListUp	Ctrl+Up, Meta+Up	Scroll the panel's file list up when it overflows
app:diffFileListDown	Ctrl+Down, Meta+Down	Scroll the panel's file list down when it overflows
app:toggleDiffNoiseFilter	(unbound)	Show or hide test and generated files in the panel
app:toggleDiffPreSession	(unbound)	Expand or collapse the changes from before this session

Model picker actions

Actions available in the ModelPicker context:

Action	Default	Description
modelPicker:decreaseEffort	Left	Decrease effort level
modelPicker:increaseEffort	Right	Increase effort level
modelPicker:thisSessionOnly	s	Apply highlighted model to this session only

Effort slider actions

Actions available in the EffortSlider context, the slider that opens when you run /effort with no arguments. The slider's Left, Right, Enter, and Escape keys can't be rebound.

Action	Default	Description
effortSlider:thisSessionOnly	s	Apply the focused effort level to this session only. Requires v2.1.257 or later

Select actions

Actions available in the Select context:

Action	Default	Description
select:next	Down, J, Ctrl+N	Next option
select:previous	Up, K, Ctrl+P	Previous option
select:pageUp	PageUp	Move up one page of options
select:pageDown	PageDown	Move down one page of options
select:first	Home	First option
select:last	End	Last option
select:accept	Enter	Accept selection
select:cancel	Escape	Cancel selection

Claude Code applies your select:pageUp, select:pageDown, select:first, and select:last bindings in the /skills menu. In most other lists, such as the /model picker, your select:first and select:last bindings apply. PageUp and PageDown page through the options in those lists regardless of your bindings.

Before v2.1.280, those other lists ignored Home, End, and your select:first and select:last bindings.

Plugin actions

Actions available in the Plugin context:

Action	Default	Description
plugin:toggle	Space	Toggle plugin selection
plugin:install	I	Install selected plugins
plugin:favorite	F	Favorite the selected plugin so it sorts near the top of the Installed tab

Settings actions

Actions available in the Settings context. The select:accept and confirm:no actions are reused from the Select and Confirmation contexts with Settings-specific behavior: changes apply to each setting as soon as you change it, so Escape closes the panel with your changes saved rather than declining.

Action	Default	Description
settings:search	/	Enter search mode
settings:retry	R	Retry loading usage data on error
select:accept	Enter, Space	Change the selected setting or open its submenu
confirm:no	Escape	Close the panel. Changes are already saved

Agents actions

Actions available in the Agents context, which applies in agent view, opened with claude agents. Requires v2.1.257 or later.

Action	Default	Description
agents:switchView	Ctrl+S	Switch session grouping between state and directory
agents:togglePin	Ctrl+T	Pin or unpin the selected session

While agent view is open, Claude Code uses the Agents binding for any key the Agents context binds, and it ignores a Chat or Global binding on the same key. For example, pressing Ctrl+S in agent view switches the session grouping rather than triggering the default chat:stash.

The dispatch input's external-editor shortcut isn't an Agents action. Agent view follows the Chat context's chat:externalEditor binding, Ctrl+G by default.

Bindings fire on single keystrokes in agent view, so the Ctrl+X Ctrl+E chord bound to chat:externalEditor doesn't open the editor there.

Voice actions

Actions available in the Chat context when voice dictation is enabled:

Action	Default	Description
voice:pushToTalk	Space	Dictate a prompt. Hold or tap depending on /voice mode

Scroll actions

Actions available in the Scroll context when fullscreen rendering is enabled:

Action	Default	Description
scroll:lineUp	wheelup	Scroll up one line. Mouse wheel scrolling triggers this action
scroll:lineDown	wheeldown	Scroll down one line. Mouse wheel scrolling triggers this action
scroll:pageUp	PageUp	Scroll up half the viewport height
scroll:pageDown	PageDown	Scroll down half the viewport height
scroll:top	Ctrl+Home	Jump to the start of the conversation
scroll:bottom	Ctrl+End	Jump to the latest message and re-enable auto-follow
scroll:halfPageUp	(unbound)	Scroll up half the viewport height. Same behavior as scroll:pageUp, provided for vi-style rebinds
scroll:halfPageDown	(unbound)	Scroll down half the viewport height. Same behavior as scroll:pageDown, provided for vi-style rebinds
scroll:fullPageUp	(unbound)	Scroll up the full viewport height
scroll:fullPageDown	(unbound)	Scroll down the full viewport height
selection:copy	Ctrl+Shift+C / Cmd+C	Copy the selected text to the clipboard
selection:clear	(unbound)	Clear the active text selection. Requires v2.1.234 or later
selection:extendLeft	Shift+Left	Extend the active selection one column left
selection:extendRight	Shift+Right	Extend the active selection one column right
selection:extendUp	Shift+Up	Extend the active selection one row up. Scrolls the viewport when the selection reaches the top edge
selection:extendDown	Shift+Down	Extend the active selection one row down. Scrolls the viewport when the selection reaches the bottom edge
selection:extendLineStart	Shift+Home	Extend the active selection to the start of the line
selection:extendLineEnd	Shift+End	Extend the active selection to the end of the line

Keystroke syntax

Modifiers

Use modifier keys with the + separator:

• ctrl or control - Control key
• shift - Shift key
• alt, opt, option, or meta - Alt key on Windows and Linux, Option key on macOS
• cmd, command, super, or win - Command key on macOS, Windows key on Windows, Super key on Linux

The cmd group is only detected in terminals that report the Super modifier, such as those supporting the Kitty keyboard protocol or xterm's modifyOtherKeys mode. Most terminals do not send it, so use ctrl or meta for bindings you want to work everywhere.

For example:

ctrl+k          Ctrl + K
shift+tab       Shift + Tab
meta+p          Option + P on macOS, Alt + P elsewhere
ctrl+shift+c    Multiple modifiers

Uppercase letters

Claude Code parses key names case-insensitively, so K is the same binding as k and ctrl+K is the same as ctrl+k. To bind Shift and a letter, write shift+k.

Non-US keyboard layouts

Write the key names of Ctrl shortcuts as Latin characters even when your active keyboard layout types other characters.

How Claude Code matches the key you press to a binding depends on the kind of layout:

• Under a non-Latin layout such as Cyrillic, Claude Code matches Ctrl shortcuts by the key's US-layout position when the terminal uses the Kitty keyboard protocol and reports that position. In such a terminal, with a Russian layout active, pressing Ctrl and the physical W key triggers ctrl+w. In a terminal that doesn't report the position, Claude Code matches whatever the terminal sends for the keypress: an ASCII control code triggers the Latin shortcut, and a keypress that arrives as the Cyrillic character matches no binding
• Under layouts that rearrange Latin letters, such as AZERTY, Claude Code matches the letter that the key types, so pressing Ctrl and the key labeled A triggers ctrl+a

Before v2.1.247, pressing a Ctrl shortcut under a non-Latin layout didn't trigger its binding in terminals that use the Kitty keyboard protocol, such as Ghostty, Kitty, WezTerm, and iTerm2.

Chords

Chords are sequences of keystrokes separated by spaces:

ctrl+k ctrl+s   Press Ctrl+K, release, then Ctrl+S

Press each keystroke within 3 seconds of the one before it. If you wait longer, Claude Code cancels the chord and shows a brief notice saying so.

Special keys

• escape or esc - Escape key
• enter or return - Enter key
• tab - Tab key
• space - Space bar
• up, down, left, right - Arrow keys
• pageup, pagedown - Page Up and Page Down keys
• home, end - Home and End keys
• backspace, delete - Delete keys
• wheelup, wheeldown - Mouse wheel scroll events

Unbind default shortcuts

Set an action to null to unbind a default shortcut:

{
  "bindings": [
    {
      "context": "Chat",
      "bindings": {
        "ctrl+s": null
      }
    }
  ]
}

This also works for chord bindings. Unbinding every chord that shares a prefix frees that prefix for use as a single-key binding. A chord in any active context keeps its prefix reserved, so you must unbind each chord in the context that defines it.

Claude Code binds these default chords on the ctrl+x prefix: ctrl+x ctrl+k, ctrl+x ctrl+e, ctrl+x enter, ctrl+x ctrl+a, ctrl+x ctrl+s, and ctrl+x tab in Chat, ctrl+x ctrl+b in Task, and ctrl+x b in DiffPanel. The ctrl+x enter chord requires v2.1.247 or later, ctrl+x b, ctrl+x ctrl+a, and ctrl+x tab require v2.1.260 or later, and ctrl+x ctrl+s requires v2.1.275 or later.

To reclaim ctrl+x itself as a single-key binding, unbind all of them:

{
  "bindings": [
    {
      "context": "Task",
      "bindings": {
        "ctrl+x ctrl+b": null
      }
    },
    {
      "context": "DiffPanel",
      "bindings": {
        "ctrl+x b": null
      }
    },
    {
      "context": "Chat",
      "bindings": {
        "ctrl+x ctrl+k": null,
        "ctrl+x ctrl+e": null,
        "ctrl+x enter": null,
        "ctrl+x ctrl+a": null,
        "ctrl+x ctrl+s": null,
        "ctrl+x tab": null,
        "ctrl+x": "chat:newline"
      }
    }
  ]
}

If you unbind some but not all chords on a prefix, pressing the prefix still enters chord-wait mode for the remaining bindings.

Reserved shortcuts

These shortcuts cannot be rebound:

Shortcut	Reason
Ctrl+C	Hardcoded interrupt/cancel
Ctrl+D	Hardcoded exit
Ctrl+M	Claude Code always receives it as Enter
Ctrl+[	Claude Code always receives it as Escape. In terminals that use the Kitty keyboard protocol, this requires v2.1.242 or later
Ctrl+I	Claude Code always receives it as Tab
Ctrl+H	Sends the ASCII backspace byte. How Claude Code reads it on Windows depends on your terminal and the CLAUDE_CODE_BS_AS_CTRL_BACKSPACE environment variable
Caps Lock	Not delivered to terminal applications

Terminal conflicts

Some shortcuts may conflict with terminal multiplexers:

Shortcut	Conflict
Ctrl+B	tmux prefix (press twice to send)
Ctrl+A	GNU screen prefix
Ctrl+Z	Unix process suspend (SIGTSTP)

Vim mode interaction

When vim mode is enabled via /config → Editor mode, keybindings and vim mode operate independently:

• Vim mode handles input at the text input level (cursor movement, modes, motions)
• Keybindings handle actions at the component level (toggle todos, submit, etc.)
• The Escape key in vim mode switches INSERT to NORMAL mode; it does not trigger chat:cancel
• Most Ctrl+key shortcuts pass through vim mode to the keybinding system
• Vim keys aren't remappable through the keybindings file. To map a two-key INSERT-mode sequence such as jj to Escape, use the vimInsertModeRemaps setting
• In vim NORMAL mode, ? shows the help menu (vim behavior)
• In vim NORMAL mode, / opens history search, the same as Ctrl+R in standard mode

Validation

Claude Code validates your keybindings and shows warnings for:

• Parse errors (invalid JSON or structure)
• Invalid context names
• Invalid action values, such as an action that isn't a string or null
• Unknown action names, such as a typo of a registered action. Claude Code skips the binding and keeps any default binding for that key in effect. Before v2.1.246, a binding with an unknown action name silently disabled that key
• Reserved shortcut conflicts
• Duplicate bindings in the same context

Claude Code reports warnings when the file loads and writes each one to the debug log. Start Claude Code with --debug to see the details.