Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 | 2x 2x 2x 2x 17x 17x 15x 15x 7x 7x 7x 10x 10x 9x 9x 8x 7x 7x 7x 49x 196x 2x 2x 49x 1x 49x 19x 2x 2x 2x 17x 10x 49x 49x | import { useEffect } from 'react'
import type { ViewMode } from './useViewMode'
interface KeyboardActions {
onQuickOpen: () => void
onCommandPalette: () => void
onSearch: () => void
onCreateNote: () => void
onSave: () => void
onOpenSettings: () => void
onTrashNote: (path: string) => void
onArchiveNote: (path: string) => void
onSetViewMode: (mode: ViewMode) => void
onGoBack?: () => void
onGoForward?: () => void
activeTabPathRef: React.MutableRefObject<string | null>
handleCloseTabRef: React.MutableRefObject<(path: string) => void>
}
type ShortcutHandler = () => void
const TEXT_EDITING_KEYS = new Set(['Backspace', 'Delete'])
function isTextInputFocused(): boolean {
const tag = document.activeElement?.tagName
return tag === 'INPUT' || tag === 'TEXTAREA'
}
const VIEW_MODE_KEYS: Record<string, ViewMode> = {
'1': 'editor-only',
'2': 'editor-list',
'3': 'all',
}
function isCmdOnly(e: KeyboardEvent): boolean {
return (e.metaKey || e.ctrlKey) && !e.altKey
}
function handleViewModeKey(e: KeyboardEvent, onSetViewMode: (m: ViewMode) => void): boolean {
if (!isCmdOnly(e)) return false
const mode = VIEW_MODE_KEYS[e.key]
if (!mode) return false
e.preventDefault()
onSetViewMode(mode)
return true
}
function handleCmdKey(e: KeyboardEvent, keyMap: Record<string, ShortcutHandler>): boolean {
const mod = e.metaKey || e.ctrlKey
if (!mod) return false
const handler = keyMap[e.key]
if (!handler) return false
if (TEXT_EDITING_KEYS.has(e.key) && isTextInputFocused()) return false
e.preventDefault()
handler()
return true
}
export function useAppKeyboard({
onQuickOpen, onCommandPalette, onSearch, onCreateNote, onSave, onOpenSettings, onTrashNote, onArchiveNote,
onSetViewMode, onGoBack, onGoForward, activeTabPathRef, handleCloseTabRef,
}: KeyboardActions) {
useEffect(() => {
const withActiveTab = (fn: (path: string) => void): ShortcutHandler => () => {
const path = activeTabPathRef.current
Eif (path) fn(path)
}
const cmdKeyMap: Record<string, ShortcutHandler> = {
k: onCommandPalette,
p: onQuickOpen,
n: onCreateNote,
s: onSave,
',': onOpenSettings,
e: withActiveTab(onArchiveNote),
w: withActiveTab((path) => handleCloseTabRef.current(path)),
Backspace: withActiveTab(onTrashNote),
Delete: withActiveTab(onTrashNote),
'[': () => onGoBack?.(),
']': () => onGoForward?.(),
}
const handleKeyDown = (e: KeyboardEvent) => {
// Cmd+Shift+F: full-text search (distinct from Cmd+F browser find)
if ((e.metaKey || e.ctrlKey) && e.shiftKey && e.key === 'f') {
e.preventDefault()
onSearch()
return
}
if (!handleViewModeKey(e, onSetViewMode)) {
handleCmdKey(e, cmdKeyMap)
}
}
window.addEventListener('keydown', handleKeyDown)
return () => window.removeEventListener('keydown', handleKeyDown)
}, [onQuickOpen, onCommandPalette, onSearch, onCreateNote, onSave, onOpenSettings, onTrashNote, onArchiveNote, activeTabPathRef, handleCloseTabRef, onSetViewMode, onGoBack, onGoForward])
}
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