Polish Electron desktop shell

README.md

@@ -51,6 +51,23 @@ npm run build        # production bundle to dist/
 npm run pack         # zip dist/ into dist-archive/
 ```
 
+## Electron desktop build
+
+RUWIO can also run as an Electron desktop app. The desktop shell uses the
+same Vite-built app from `dist/` plus the compiled Electron entry points in
+`dist-electron/`.
+
+```bash
+npm install
+npm run desktop:dev    # start Vite, then launch Electron against localhost
+npm run desktop:pack   # build an unpacked desktop app into release/
+npm run desktop:build  # build platform installer/package artifacts into release/
+```
+
+`desktop:pack` is the quickest compile check because it produces an unpacked
+app without creating an installer. `desktop:build` uses `electron-builder` and
+targets AppImage on Linux, NSIS on Windows, and DMG on macOS.
+
 ## Stack
 
 - Vue 3 (`<script setup>`) + Pinia state