deno

101ef287 - fix(desktop): rename launcher to <app> so it self-loads the runtime (#35709)

fix(desktop): rename launcher to <app> so it self-loads the runtime (#35709) Fixes https://github.com/denoland/deno/pull/35709 ## Problem `deno desktop` shipped a wrapper (a `.bat` on Windows, a shell script on Linux) next to the backend binary, which ran `laufey_webview --runtime <app-runtime>`. Users who ran the raw backend binary instead of the wrapper hit a cryptic `No runtime library found`. ## Fix laufey auto-loads a runtime library co-located with the backend binary and sharing its base name (`LaufeyFindColocatedRuntime` → `<exe-base>.dll`/`.so`/`.dylib`). So rename the backend binary to the app name and drop the wrapper: - **Windows**: `AppName.exe` + `AppName.dll` (was `AppName.bat` + `laufey_webview.exe` + `AppName.dll`). Deep-link script + MSI Start-Menu shortcut updated to target `AppName.exe` with no args. - **Linux**: `AppName` + `AppName.so` (was a shell launcher + `laufey` + `libdenort.so`). laufey resolves `<exe-base>.so` via `/proc/self/exe`, which follows the `/usr/bin/<pkg>` → `/usr/lib/<pkg>/<app>` symlink used by `.deb`/`.rpm`, so the wrapper's `readlink` dance is no longer needed. The `.deb`/`.rpm` symlink and `.desktop` `Exec` already point at `<app>`. - **macOS**: unchanged — it already has no wrapper (the backend binary is the bundle's `CFBundleExecutable` directly, per #35619; the runtime resolves via the NSBundle search). Also: this fixes runtime loading from paths with a space (`C:\Program Files\`) since laufey resolves from its own module path, not a `--runtime` string. ## Verification - **Windows** (real Win11): renamed a real bundle's backend to `<app>.exe` next to `<app>.dll` and ran it — loads the runtime, no `.bat`/`--runtime`. - **Linux** (real x86_64): built the laufey webview backend, renamed it `myapp` next to `myapp.so`, ran `myapp` with no `--runtime`/env — it resolved and loaded the co-located `myapp.so` (control with no `.so` gives `No runtime library found`). - Packaging unit tests updated for the new layout; `cargo test desktop::` green.