## Bug Fixes ### Note Card Actions - Fix broken size change functionality (missing state declaration) - Implement React 19 useOptimistic for instant UI feedback - Add startTransition for non-blocking updates - Ensure smooth animations without page refresh - All note actions now work: pin, archive, color, size, checklist ### Markdown LaTeX Rendering - Add remark-math and rehype-katex plugins - Support inline equations with dollar sign syntax - Support block equations with double dollar sign syntax - Import KaTeX CSS for proper styling - Equations now render correctly instead of showing raw LaTeX ## Technical Details - Replace undefined currentNote references with optimistic state - Add optimistic updates before server actions for instant feedback - Use router.refresh() in transitions for smart cache invalidation - Install remark-math, rehype-katex, and katex packages ## Testing - Build passes successfully with no TypeScript errors - Dev server hot-reloads changes correctly
34 lines
939 B
TypeScript
34 lines
939 B
TypeScript
'use client'
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import { createContext, useContext, useState, useCallback } from 'react'
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interface NoteRefreshContextType {
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refreshKey: number
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triggerRefresh: () => void
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}
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const NoteRefreshContext = createContext<NoteRefreshContextType | undefined>(undefined)
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export function NoteRefreshProvider({ children }: { children: React.ReactNode }) {
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const [refreshKey, setRefreshKey] = useState(0)
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const triggerRefresh = useCallback(() => {
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console.log('[NOTE_REFRESH] Triggering refresh, key:', refreshKey, '->', refreshKey + 1)
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setRefreshKey(prev => prev + 1)
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}, [refreshKey])
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return (
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<NoteRefreshContext.Provider value={{ refreshKey, triggerRefresh }}>
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{children}
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</NoteRefreshContext.Provider>
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)
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}
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export function useNoteRefresh() {
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const context = useContext(NoteRefreshContext)
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if (!context) {
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throw new Error('useNoteRefresh must be used within NoteRefreshProvider')
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}
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return context
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}
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