holy cow

.cursor/debug.log

@@ -0,0 +1,6 @@
+{"location":"use-timeline-zoom.ts:preventZoom","message":"document wheel preventDefault","data":"{\"isInTimeline\":true,\"isZoomKeyPressed\":true,\"isInContainer\":true,\"cancelable\":true,\"beforeDefaultPrevented\":false,\"afterDefaultPrevented\":true,\"shouldPrevent\":true}","timestamp":1768559405563,"sessionId":"debug-session","runId":"pre-fix","hypothesisId":"H6"}
+{"location":"use-timeline-zoom.ts:handleWheel","message":"wheel event","data":"{\"ctrlKey\":true,\"metaKey\":false,\"shiftKey\":false,\"deltaX\":0,\"deltaY\":-100,\"isZoomGesture\":true,\"isHorizontalScrollGesture\":false,\"isInTimeline\":true,\"hasContainer\":true}","timestamp":1768559405563,"sessionId":"debug-session","runId":"pre-fix","hypothesisId":"H1"}
+{"location":"use-timeline-zoom.ts:preventZoom","message":"document wheel preventDefault","data":"{\"isInTimeline\":true,\"isZoomKeyPressed\":true,\"isInContainer\":true,\"cancelable\":true,\"beforeDefaultPrevented\":false,\"afterDefaultPrevented\":true,\"shouldPrevent\":true}","timestamp":1768559411318,"sessionId":"debug-session","runId":"pre-fix","hypothesisId":"H6"}
+{"location":"use-timeline-zoom.ts:handleWheel","message":"wheel event","data":"{\"ctrlKey\":true,\"metaKey\":false,\"shiftKey\":false,\"deltaX\":0,\"deltaY\":-100,\"isZoomGesture\":true,\"isHorizontalScrollGesture\":false,\"isInTimeline\":true,\"hasContainer\":true}","timestamp":1768559411320,"sessionId":"debug-session","runId":"pre-fix","hypothesisId":"H1"}
+{"location":"use-timeline-zoom.ts:preventZoom","message":"document wheel preventDefault","data":"{\"isInTimeline\":true,\"isZoomKeyPressed\":true,\"isInContainer\":true,\"cancelable\":true,\"beforeDefaultPrevented\":false,\"afterDefaultPrevented\":true,\"shouldPrevent\":true}","timestamp":1768559412464,"sessionId":"debug-session","runId":"pre-fix","hypothesisId":"H6"}
+{"location":"use-timeline-zoom.ts:handleWheel","message":"wheel event","data":"{\"ctrlKey\":true,\"metaKey\":false,\"shiftKey\":false,\"deltaX\":0,\"deltaY\":100,\"isZoomGesture\":true,\"isHorizontalScrollGesture\":false,\"isInTimeline\":true,\"hasContainer\":true}","timestamp":1768559412464,"sessionId":"debug-session","runId":"pre-fix","hypothesisId":"H1"}

.cursor/rules/codebase-index.mdc

@@ -183,12 +183,12 @@ project-manager.ts
     isLoading
     isInitialized
     invalidProjectIds
+    storageMigrationPromise: Promise<void> | null
     listeners
     migrationState: MigrationState
     constructor(private editor: EditorCore)
     async createNewProject({ name }: { name: string }): Promise<string>
-    async loadProject({ id }: { id: string }): Promise<void>
-    // ... and 21 more
+    // ... and 22 more
   }
 
 renderer-manager.ts
@@ -391,14 +391,16 @@ use-scroll-sync.ts
     rulerScrollRef,␍
     tracksScrollRef,␍
     trackLabelsScrollRef,␍
+    bookmarksScrollRef,␍
   }: UseScrollSyncProps)
 
 use-selection-box.ts
   export function useSelectionBox({␍
     containerRef,␍
-    playheadRef,␍
     onSelectionComplete,␍
     isEnabled = true,␍
+    tracksScrollRef,␍
+    zoomLevel,␍
   }: UseSelectionBoxProps)
 
 use-sound-search.ts
@@ -464,7 +466,6 @@ use-timeline-interactions.ts
     zoomLevel,
     duration,
     isSelecting,
-    justFinishedSelecting,
     clearSelectedElements,
     seek,
   }: UseTimelineInteractionsProps)
@@ -509,6 +510,39 @@ use-timeline-zoom.ts
 
 ## apps/web/src/lib
 
+audio-utils.ts
+  export type CollectedAudioElement = Omit<␍
+    AudioElement,␍
+    "type" | "mediaId" | "volume" | "id" | "name" | "sourceType" | "sourceU...
+  export function createAudioContext(): AudioContext
+  export function collectAudioElements({␍
+    tracks,␍
+    mediaAssets,␍
+    audioContext,␍
+  }: {␍
+    tracks: TimelineTrack[];␍
+    mediaAssets: MediaAsset[];␍
+    audioContext: AudioContext;␍
+  }): Promise<CollectedAudioElement[]>
+  export function collectAudioMixSources({␍
+    tracks,␍
+    mediaAssets,␍
+  }: {␍
+    tracks: TimelineTrack[];␍
+    mediaAssets: MediaAsset[];␍
+  }): Promise<AudioMixSource[]>
+  export function createTimelineAudioBuffer({␍
+    tracks,␍
+    mediaAssets,␍
+    duration,␍
+    sampleRate = 44100,␍
+  }: {␍
+    tracks: TimelineTrack[];␍
+    mediaAssets: MediaAsset[];␍
+    duration: number;␍
+    sampleRate?: number;␍
+  }): Promise<AudioBuffer | null>
+
 blog-query.ts
   export function getPosts()
   export function getTags()
@@ -785,9 +819,14 @@ transcription-utils.ts
 
 utils.ts
   export function cn(...inputs: ClassValue[]): string
+  export function formatDate({ date }: { date: Date }): string
   export function capitalizeFirstLetter({ string }: { string: string })
   export function generateUUID(): string
-  export function isTypableDOMElement({ element }: { element: HTMLElement }): boolean
+  export function isTypableDOMElement({␍
+    element,␍
+  }: {␍
+    element: HTMLElement;␍
+  }): boolean
   export function isAppleDevice(): boolean
   export function clamp({␍
     value,␍
@@ -1326,10 +1365,10 @@ drop-utils.ts
   }): number
 
 element-utils.ts
-  export function canHaveAudio(␍
+  export function canElementHaveAudio(␍
     element: TimelineElement,␍
   )
-  export function canBeHidden(␍
+  export function canElementBeHidden(␍
     element: TimelineElement,␍
   )
   export function hasMediaId(␍
@@ -1410,6 +1449,12 @@ index.ts
   }): number
 
 track-utils.ts
+  export function canTracktHaveAudio(␍
+    track: TimelineTrack,␍
+  )
+  export function canTrackBeHidden(␍
+    track: TimelineTrack,␍
+  )
   export function getTrackColor({ type }: { type: TrackType })
   export function getTrackClasses({ type }: { type: TrackType })
   export function getTrackHeight({ type }: { type: TrackType }): number
@@ -1425,6 +1470,7 @@ track-utils.ts
   }: {␍
     tracks: Array<{ type: TrackType }>;␍
   }): number
+  export function isMainTrack(track: TimelineTrack)
   export function getMainTrack({␍
     tracks,␍
   }: {␍
@@ -1872,18 +1918,23 @@ timeline.ts
     type: "video"
     elements: (VideoElement | ImageElement)[]
     isMain: boolean
+    muted: boolean
+    hidden: boolean
   }
   export interface TextTrack extends BaseTrack {
     type: "text"
     elements: TextElement[]
+    hidden: boolean
   }
   export interface AudioTrack extends BaseTrack {
     type: "audio"
     elements: AudioElement[]
+    muted: boolean
   }
   export interface StickerTrack extends BaseTrack {
     type: "sticker"
     elements: StickerElement[]
+    hidden: boolean
   }
   export type TimelineTrack = VideoTrack | TextTrack | AudioTrack | StickerTrack
   export interface Transform {