111 of 122 top-level src/utils/ files move into 16 topic folders (audio,
cache, cover, share, server, playback, playlist, deviceSync, waveform,
mix, format, export, changelog, ui, perf, componentHelpers). True
singletons with no cluster stay at the utils/ root.
Pure file-move: a path-aware codemod rewrote 539 relative-import
specifiers across 275 files; no logic touched. The hot-path coverage
gate list (.github/frontend-hot-path-files.txt) is updated to the new
paths for the 11 gated utils files — a mechanical consequence of the
move, not a CI change. tsc is green.
Three-cut cluster pulling the chrome out of DeviceSync.tsx. 739 →
501 LOC (−238).
DeviceSyncHeader — title row, fixed-scheme info block (with the
"Reorganize existing files…" migrate button), and the drive picker
row (manual folder picker, refresh, CustomSelect over detected
drives or no-drives fallback, drive metadata line).
DeviceSyncPreSyncModal — the modal that opens before sync execution:
loading spinner while calculate_sync_payload runs, then the
delta-stats grid (add count + bytes, delete count + bytes, net
change, available space) with the space-warning when add exceeds
available + del, plus the cancel / proceed footer.
DeviceSyncMigrationModal — the migrate-existing-files modal with
its five-phase state machine (loading / nothing / preview /
executing / done): preview lists rename count + unchanged count
+ collision warning + old-template note; done shows ok / failed
counts + a collapsible error list capped at 50 entries.
DeviceSync drops the inline JSX + the now-unused HardDriveUpload /
FolderOpen / Usb / RefreshCw / Loader2 (partially) icon imports
that only the header used. Pure code move otherwise.
Frank Stellmacher