[Feature] Sync GPUI with current Zed upstream

.gitattributes

@@ -0,0 +1 @@
+.tasque/events.jsonl merge=tasque-events

.github/actions/install-linux-dependencies/action.yml

@@ -0,0 +1,29 @@
+name: Install Linux dependencies
+description: Install the native libraries required to build and test GPUI on Linux
+
+runs:
+  using: composite
+  steps:
+    - shell: bash
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y \
+          clang \
+          pkg-config \
+          libfontconfig-dev \
+          libfreetype-dev \
+          mesa-vulkan-drivers \
+          libvulkan-dev \
+          libxkbcommon-dev \
+          libxkbcommon-x11-dev \
+          libwayland-dev \
+          libx11-xcb-dev \
+          libxcb1-dev \
+          libxcb-shape0-dev \
+          libxcb-xfixes0-dev \
+          libxcb-randr0-dev \
+          libxcb-xinput-dev \
+          libxcb-cursor-dev \
+          libxcb-sync-dev \
+          libxcb-render0-dev \
+          libxcb-present-dev

.github/workflows/ci.yml

@@ -6,53 +6,117 @@ on:
   pull_request:
     branches: [main]
 
+permissions:
+  contents: read
+
 env:
   CARGO_TERM_COLOR: always
-  RUSTFLAGS: -D warnings
 
 jobs:
-  check-macos:
-    name: Check (macOS)
-    runs-on: macos-latest
+  quality:
+    name: Quality and tests
+    runs-on: ubuntu-latest
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
-      - uses: Swatinem/rust-cache@v2
-      - run: cargo check -p gpui --all-targets
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        with:
+          persist-credentials: false
+      - uses: dtolnay/rust-toolchain@fa04a1451ff1842e2626ccb99004d0195b455a88 # master
+        with:
+          toolchain: 1.95.0
+          components: rustfmt, clippy
+      - uses: Swatinem/rust-cache@42dc69e1aa15d09112580998cf2ef0119e2e91ae # v2
+      - name: Install Linux dependencies
+        uses: ./.github/actions/install-linux-dependencies
+      - run: cargo fmt --all -- --check
+      - run: cargo metadata --locked --format-version 1 > /dev/null
+      - run: cargo check --locked --workspace --all-targets
+      - run: cargo clippy --locked --workspace --all-targets --all-features -- --deny warnings
+      - run: cargo test --locked -p scheduler
+      - run: cargo test --locked -p gpui --features bench,profiler --lib
+      - name: Test release-only accessibility duplicate handling
+        run: cargo test --locked --release -p gpui --features test-support duplicate_id
+      - run: cargo test --locked -p gpui_wgpu --lib
+      - run: cargo check --locked -p gpui --examples
+      - run: cargo check --locked -p gpui --features bench --benches
+      - run: cargo check --locked -p gpui_wgpu --benches
 
-  test-macos:
-    name: Test (macOS)
-    runs-on: macos-latest
+  native-platform:
+    name: Native platform (${{ matrix.os }})
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 60
     steps:
-      - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
-      - uses: Swatinem/rust-cache@v2
-      - run: cargo test -p gpui --features test-support
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        with:
+          persist-credentials: false
+      - uses: dtolnay/rust-toolchain@fa04a1451ff1842e2626ccb99004d0195b455a88 # master
+        with:
+          toolchain: 1.95.0
+      - uses: Swatinem/rust-cache@42dc69e1aa15d09112580998cf2ef0119e2e91ae # v2
+      - name: Ensure Metal toolchain is available
+        if: runner.os == 'macOS'
+        run: |
+          if ! xcrun -f metal > /dev/null 2>&1; then
+            xcodebuild -downloadComponent MetalToolchain
+          fi
+          xcrun -f metal
+      - run: cargo check --locked --workspace --all-targets
+      - name: Test macOS platform
+        if: runner.os == 'macOS'
+        run: cargo test --locked -p gpui_macos --all-features --all-targets
+      - name: Test Windows platform
+        if: runner.os == 'Windows'
+        run: cargo test --locked -p gpui_windows --all-features --all-targets
+      - name: Compile Windows shaders in release mode
+        if: runner.os == 'Windows'
+        run: cargo check --locked -p gpui_windows --release
 
-  check-linux:
-    name: Check (Linux)
+  linux-backend:
+    name: Linux (${{ matrix.backend }})
+    strategy:
+      fail-fast: false
+      matrix:
+        backend: [wayland, x11]
     runs-on: ubuntu-latest
+    timeout-minutes: 45
+    env:
+      BACKEND: ${{ matrix.backend }}
     steps:
-      - uses: actions/checkout@v4
-      - uses: dtolnay/rust-toolchain@stable
-      - uses: Swatinem/rust-cache@v2
-      - name: Install system dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y \
-            libwayland-dev \
-            libxkbcommon-dev \
-            libx11-xcb-dev \
-            libxcb-shape0-dev \
-            libxcb-xfixes0-dev \
-            libxcb-randr0-dev \
-            libxcb-xinput-dev \
-            libxcb-cursor-dev \
-            libxcb-sync-dev \
-            libxcb-render0-dev \
-            libxcb-present-dev \
-            libfontconfig-dev \
-            libfreetype-dev \
-            libvulkan-dev \
-            clang
-      - run: cargo check -p gpui --all-targets
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        with:
+          persist-credentials: false
+      - uses: dtolnay/rust-toolchain@fa04a1451ff1842e2626ccb99004d0195b455a88 # master
+        with:
+          toolchain: 1.95.0
+      - uses: Swatinem/rust-cache@42dc69e1aa15d09112580998cf2ef0119e2e91ae # v2
+        with:
+          key: linux-${{ matrix.backend }}
+      - name: Install Linux dependencies
+        uses: ./.github/actions/install-linux-dependencies
+      - run: cargo check --locked -p gpui_platform --no-default-features --features "$BACKEND" --all-targets
+      - run: cargo test --locked -p gpui_linux --no-default-features --features "$BACKEND,test-support" --lib
+
+  wasm:
+    name: WebAssembly
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+    env:
+      CARGO_TARGET_WASM32_UNKNOWN_UNKNOWN_RUSTFLAGS: -C target-feature=+atomics,+bulk-memory,+mutable-globals
+    steps:
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
+        with:
+          persist-credentials: false
+      - uses: dtolnay/rust-toolchain@fa04a1451ff1842e2626ccb99004d0195b455a88 # master
+        with:
+          toolchain: nightly
+          components: rust-src
+          targets: wasm32-unknown-unknown
+      - uses: Swatinem/rust-cache@42dc69e1aa15d09112580998cf2ef0119e2e91ae # v2
+        with:
+          key: wasm
+      - run: cargo +nightly -Zbuild-std=std,panic_abort check --locked --target wasm32-unknown-unknown -p gpui_platform
+      - run: cargo +nightly -Zbuild-std=std,panic_abort check --locked --target wasm32-unknown-unknown -p gpui --example a11y --example view_example

.tasque/.gitignore

@@ -0,0 +1,5 @@
+state.json
+state.json.tmp*
+.lock
+snapshots/
+snapshots/*.tmp

.tasque/config.json

@@ -0,0 +1,5 @@
+{
+  "schema_version": 1,
+  "snapshot_every": 200,
+  "sync_branch": "tsq-sync"
+}