Pi Reserved Keybindings

Pi Reserved Keybindings

Extensions **cannot** override these shortcuts — they are silently skipped by `registerShortcut()`.

Key	Action
escape	interrupt
ctrl+c	clear / copy
ctrl+d	exit
ctrl+z	suspend
shift+tab	cycleThinkingLevel
ctrl+p	cycleModelForward
ctrl+shift+p	cycleModelBackward
ctrl+l	selectModel
ctrl+o	expandTools
ctrl+t	toggleThinking
ctrl+g	externalEditor
alt+enter	followUp
enter	submit / selectConfirm
ctrl+k	deleteToLineEnd

Non-Reserved Built-in Keys

Extensions **can** override these (Pi will warn but allow it).

Key	Action
up / down	cursor / select navigation
left / right	cursor movement
ctrl+a	cursorLineStart
ctrl+b	cursorLeft
ctrl+e	cursorLineEnd
ctrl+f	cursorRight
ctrl+n	toggleSessionNamedFilter
ctrl+r	renameSession
ctrl+s	toggleSessionSort
ctrl+u	deleteToLineStart
ctrl+v	pasteImage
ctrl+w	deleteWordBackward
ctrl+y	yank
ctrl+]	jumpForward
ctrl+-	undo
ctrl+alt+]	jumpBackward
alt+b	cursorWordLeft
alt+d	deleteWordForward
alt+f	cursorWordRight
alt+y	yankPop
alt+up	dequeue
alt+backspace	deleteWordBackward
alt+delete	deleteWordForward
alt+left / alt+right	cursorWord left/right
ctrl+left / ctrl+right	cursorWord left/right
shift+enter	newLine
home / end	cursorLineStart/End
pageUp / pageDown	page navigation
backspace	deleteCharBackward
delete	deleteCharForward
tab	tab

Safe Keys for Extensions

These `ctrl+letter` combos are **free** and work in all terminals:

Key	Notes
ctrl+x	Safe
ctrl+q	May be intercepted by terminal (XON/XOFF flow control)
ctrl+h	Alias for backspace in some terminals — use with caution

macOS Notes

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