refactor: focus Pulsing on the actor runtime

.cargo/config.toml

@@ -5,9 +5,3 @@
 [build]
 target-dir = "target"
 incremental = true
-
-# tree-sitter (via pulsing-forge) needs BSD endian macros when built against
-# glibc 2.17 (manylinux2014). Its build.rs sets _DEFAULT_SOURCE, which glibc
-# 2.17 ignores, leaving le16toh/be16toh undefined at link/load time.
-[env]
-CFLAGS = { value = "-D_GNU_SOURCE", condition = { platform = "linux" } }

.github/actions/setup-build-env/action.yml

@@ -50,23 +50,12 @@ runs:
           ${{ runner.os }}-cargo-${{ inputs.rust-toolchain }}-
           ${{ runner.os }}-cargo-
     - uses: cargo-bins/cargo-binstall@main
-    - name: Install Linux GUI build dependencies
+    - name: Install Linux native build dependencies
       if: runner.os == 'Linux'
       shell: bash
       run: |
         sudo apt-get update -qq
         sudo apt-get install -y -qq --no-install-recommends \
-          libxcb1-dev \
-          libxkbcommon-dev \
-          libxkbcommon-x11-dev \
-          libx11-dev \
-          libxi-dev \
-          libxrandr-dev \
-          libxcursor-dev \
-          libxinerama-dev \
-          libgl1-mesa-dev \
-          libfontconfig1-dev \
-          libfreetype6-dev \
           libffi-dev \
           pkg-config
 

.github/workflows/ci.yml

@@ -10,6 +10,10 @@ env:
   CARGO_TERM_COLOR: always
   RUST_BACKTRACE: 1
 
+concurrency:
+  group: ci-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   # ============================================
   # 代码规范检查（快速反馈）
@@ -32,7 +36,7 @@ jobs:
         run: cargo fmt --all -- --check
 
       - name: Rust clippy
-        run: cargo clippy --workspace --exclude pulsing-py --exclude pulsing-bench-py --all-targets -- -D warnings
+        run: cargo clippy --locked --workspace --exclude pulsing-py --all-targets -- -D warnings
 
       - name: Python lint (ruff)
         run: ruff check python/
@@ -61,10 +65,10 @@ jobs:
         uses: Swatinem/rust-cache@v2
 
       - name: Build
-        run: cargo build --workspace --exclude pulsing-py --exclude pulsing-bench-py --all-targets
+        run: cargo build --locked --workspace --exclude pulsing-py --all-targets
 
       - name: Test
-        run: cargo test --workspace --exclude pulsing-py --exclude pulsing-bench-py --all-targets
+        run: cargo test --locked --workspace --exclude pulsing-py --all-targets
 
   # ============================================
   # Rust 覆盖率收集
@@ -91,7 +95,7 @@ jobs:
           export CARGO_TARGET_DIR=$CARGO_LLVM_COV_TARGET_DIR
           export CARGO_INCREMENTAL=1
           cargo llvm-cov clean --workspace
-          cargo test --workspace --exclude pulsing-py --exclude pulsing-bench-py
+          cargo test --locked --workspace --exclude pulsing-py
           cargo llvm-cov --no-run --lcov --output-path coverage.lcov
 
       - name: Upload coverage report
@@ -176,23 +180,15 @@ jobs:
             dist/pulsing-*.tar.gz
 
   # ============================================
-  # 构建 Linux aarch64 Wheel（使用 QEMU 仿真原生构建）
+  # 构建 Linux aarch64 Wheel（原生 ARM64 runner）
   # ============================================
   build-linux-aarch64:
     name: Build (Linux aarch64 wheel + binary)
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-        with:
-          platforms: arm64
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Build wheel + binary in QEMU
+      - name: Build wheel + binary on ARM64
         run: |
           docker run --rm --platform linux/arm64 \
             -v ${{ github.workspace }}:/workspace -w /workspace \
@@ -292,12 +288,12 @@ jobs:
         run: pytest tests/python -v
 
   # ============================================
-  # Ubuntu aarch64 Python 测试（使用 QEMU 仿真）
+  # Ubuntu aarch64 Python 测试（原生 ARM64 runner）
   # ============================================
   test-ubuntu-aarch64:
     name: Test Ubuntu aarch64 (Python ${{ matrix.python-version }})
     needs: build-linux-aarch64
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04-arm
     strategy:
       fail-fast: false
       matrix:
@@ -306,18 +302,13 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-        with:
-          platforms: arm64
-
       - name: Download wheel
         uses: actions/download-artifact@v4
         with:
           name: wheels-linux-aarch64
           path: dist/
 
-      - name: Test on Ubuntu aarch64 (QEMU)
+      - name: Test on Ubuntu aarch64
         run: |
           docker run --rm --platform linux/arm64 \
             -v ${{ github.workspace }}:/workspace -w /workspace \

.github/workflows/pypi.yml

@@ -47,23 +47,15 @@ jobs:
             dist/pulsing-*.tar.gz
 
   # ============================================
-  # Build Linux aarch64 wheels (使用 QEMU 仿真原生构建)
+  # Build Linux aarch64 wheels (native ARM64 runner)
   # ============================================
   linux-aarch64:
     name: Build Linux aarch64 wheels
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04-arm
     steps:
       - uses: actions/checkout@v4
 
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@v3
-        with:
-          platforms: arm64
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v3
-
-      - name: Build wheel + binary in QEMU
+      - name: Build wheel + binary on ARM64
         run: |
           docker run --rm --platform linux/arm64 \
             -v ${{ github.workspace }}:/workspace -w /workspace \

.gitignore

@@ -127,7 +127,7 @@ dist/pulsing-*.zip
 # npc workspace local state (per-project; run `npc init` in your app repo)
 .pulsing/
 
-# Vendored Codex reference tree (refresh: scripts/sync-codex-forge.sh)
+# Local vendor trees
 vendor/
 .cursor/
 .claude/