Redesigned WAV Browser as a structured Sample Library with card layout:
- WAVs grouped by library (ISO name) and program (volume name)
- Library cards with collapsible headers showing program/sample counts
- Program sections within each library
- Sample cards in a compact grid with play-on-click
Updated playWav to show a clean sample name in the player bar,
hide the player when playback ends, and use sample-card selectors
for active-state highlighting.
Clean display names (underscores → spaces, stripped .wav extensions)
doExtract() only checked data.message, so JSON responses with
error key (e.g. 'no ISO files found') would show green success.
Now checks data.error first and displays it in red.
- serve.go: embedded web UI (embed.FS), REST API endpoints for
search, list, download (SSE progress), and WAV extraction
- main.go: added serve subcommand and flag registration
- web/ui: vanilla JS frontend with search cards, download queue,
extract controls; dark theme, zero dependencies
- electron/: Electron wrapper that spawns fetch serve as sidecar,
reads port from stdout, creates BrowserWindow; electron-builder
config for macOS .app bundle with akaiutil + script as resources
Refs #1, #9
david