# PLGL — Portable Linux Wine Launcher

A portable launcher for Windows games and applications on Linux.

## Portable layout

Everything the launcher needs lives next to the executable:

```
./files/
  wines/           imported Wine / Proton builds
  wineprefixes/    wine prefixes
  apps/            imported app folders (optional)
  data/            launcher config (apps.json, settings.json)
  translations/    translation files
```

## Running

```bash
npm install
npm start
```

## Wine & Proton support

- **System Wine** — uses the `wine` binary from PATH.
- **Imported builds** — drop any wine or Proton build into `files/wines/`. The folder may contain the build directly, or one level of nesting (zip-extracted layouts are detected automatically).
- **Proton without Steam** — fully supported. Proton is invoked like Steam does it: `STEAM_COMPAT_CLIENT_INSTALL_PATH` points to a fake steam client folder, `STEAM_COMPAT_DATA_PATH` is a per-build compat folder, and the prefix lives at `<compat>/pfx` which PLGL links to its own prefix folder. No Steam installation required (GE builds work out of the box; for a few Valve builds that refuse to run without a client, PLGL fakes a minimal steam folder in `files/data/fake-steam`).

## Translations

All UI text comes from JSON files in `files/translations/`. The `data` object carries the language names; `texts` maps keys to strings, with `{0}`, `{1}` ... placeholders filled at runtime.