feat(desktop): start Windows/Linux smart paste

.github/workflows/ci.yml

@@ -100,3 +100,50 @@ jobs:
 
       - name: Clippy (windows-gnu)
         run: cargo clippy --target x86_64-pc-windows-gnu --all-targets -- -D warnings
+
+  desktop-dev-build:
+    name: Desktop Dev Build (${{ matrix.os }})
+    if: github.event_name == 'pull_request' || github.event_name == 'workflow_dispatch'
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-2025-vs2026]
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Install Linux desktop dependencies
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            libwebkit2gtk-4.1-dev \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            librsvg2-dev \
+            patchelf
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache cargo registry and target dir
+        uses: Swatinem/rust-cache@v2
+        with:
+          key: desktop-dev-${{ matrix.os }}
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+          cache-dependency-path: desktop/package-lock.json
+
+      - name: Install desktop dependencies
+        working-directory: desktop
+        run: npm ci
+
+      - name: Desktop build (no bundle)
+        working-directory: desktop
+        run: npm run build:no-bundle

.github/workflows/desktop-dev.yml

@@ -0,0 +1,55 @@
+name: Desktop Dev Build
+
+on:
+  workflow_dispatch:
+
+env:
+  CARGO_TERM_COLOR: always
+  RUSTFLAGS: "-D warnings"
+
+jobs:
+  desktop_dev:
+    name: Desktop no-bundle build (${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-2025-vs2026]
+
+    steps:
+      - uses: actions/checkout@v6
+
+      - name: Install Linux desktop dependencies
+        if: runner.os == 'Linux'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            libwebkit2gtk-4.1-dev \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            librsvg2-dev \
+            patchelf
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+
+      - name: Cache cargo registry and target dir
+        uses: Swatinem/rust-cache@v2
+        with:
+          key: desktop-dev-${{ matrix.os }}
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: npm
+          cache-dependency-path: desktop/package-lock.json
+
+      - name: Install desktop dependencies
+        working-directory: desktop
+        run: npm ci
+
+      - name: Desktop build (no bundle)
+        working-directory: desktop
+        run: npm run build:no-bundle

README.md

@@ -29,16 +29,18 @@ Use it when you want:
 ## Status
 
 BeforePaste is under active development. The macOS desktop tray app is the
-primary product path today. The CLI, pipeline redactor, terminal paste guard,
-and VS Code terminal bridge are available for development and advanced use.
+primary published product path today. Windows and Linux tray support is in
+source-level development, with Ctrl+V smart paste wired for VS Code AI terminal
+targets. The CLI, pipeline redactor, terminal paste guard, and VS Code terminal
+bridge are available for development and advanced use.
 
 Platform scope today:
 
 | Platform | Desktop tray | Normal paste protection | Safe paste shortcut | CLI |
 |---|---:|---:|---:|---:|
 | macOS | Yes | `Cmd+V` in AI targets | `Cmd+Ctrl+V` | Yes |
-| Windows | Source/dev only | Not yet | CLI only | Yes |
-| Linux | Source/dev only | Not yet | CLI only | Yes |
+| Windows | Source/dev only | `Ctrl+V` for VS Code AI terminals | `Ctrl+Alt+V` | Yes |
+| Linux | Source/dev only | `Ctrl+V` for VS Code AI terminals | `Ctrl+Alt+V` | Yes |
 
 ## Install
 
@@ -148,12 +150,14 @@ be granted while the selected paste mode is still off or needs attention.
 
 | Mode | Shortcut | Behavior |
 |---|---|---|
-| Advanced | `Cmd+V` on macOS | Intercepts normal paste, checks whether the frontmost target is an AI target, redacts only for AI targets, then pastes. |
-| Safe Paste Shortcut Only | `Cmd+Ctrl+V` on macOS | Leaves normal `Cmd+V` alone. The explicit shortcut always pastes a protected copy of the clipboard. |
+| Advanced | `Cmd+V` on macOS, `Ctrl+V` on Windows/Linux desktop builds | Intercepts normal paste, checks whether the current target is an enabled AI target, redacts only for AI targets, then pastes. |
+| Safe Paste Shortcut Only | `Cmd+Ctrl+V` on macOS, `Ctrl+Alt+V` on Windows/Linux | Leaves normal paste alone. The explicit shortcut always pastes a protected copy of the clipboard. |
 
-Advanced mode is the recommended default for macOS because it protects the
-normal paste habit in AI targets. Safe Paste Shortcut Only is useful when you
-want an explicit action and no normal paste interception.
+Advanced mode is the recommended default because it protects the normal paste
+habit in AI targets. On Windows/Linux source desktop builds, Advanced mode is
+currently limited to targets published by the VS Code extension or a manual
+target override. Safe Paste Shortcut Only is useful when you want an explicit
+action and no normal paste interception.
 
 ## Desktop Tray
 
@@ -191,6 +195,11 @@ Supported target types:
   opencode.
 - VS Code integrated terminals through the BeforePaste VS Code extension.
 
+Native app and browser-tab detection are macOS-first today. Windows/Linux
+desktop development builds use VS Code extension state and manual target
+overrides for smart `Ctrl+V`; if no AI target is known, BeforePaste passes
+through to normal paste.
+
 Browser matching is positive-only. If BeforePaste cannot read the active tab URL
 or cannot confirm an AI target, it performs a normal paste. This avoids
 rewriting clipboard content in places like cloud console secret fields, GitHub

desktop/README.md

@@ -48,9 +48,15 @@ Feature scope by platform:
 
 - macOS: tray, preferences, safe paste shortcut, target-aware Cmd+V protection,
   browser/app/terminal detection.
-- Windows: CLI is published. Desktop source builds remain available for
-  development, but public Windows desktop artifacts are paused while packaging
-  is stabilized.
-- Linux: CLI is published. Desktop source builds remain available for
-  development, but public Linux desktop artifacts are paused pending the
-  upstream Tauri GTK dependency update.
+- Windows: tray and preferences build from source. Advanced mode registers a
+  global Ctrl+V shortcut; VS Code AI terminal targets are detected through the
+  BeforePaste VS Code extension, and unknown targets pass through as normal
+  paste.
+- Linux: tray and preferences build from source. Advanced mode registers a
+  global Ctrl+V shortcut; VS Code AI terminal targets are detected through the
+  BeforePaste VS Code extension. Pass-through paste requires one of `xdotool`,
+  `wtype`, or `ydotool` depending on the session.
+
+Public Windows and Linux desktop artifacts remain paused until packaging,
+code-signing, and Linux GTK dependency policy are finalized. The source-level
+tray implementation is available for development builds.