feat: add pre-commit ci (#1824)

.github/workflows/lua.yaml

@@ -53,30 +53,6 @@ jobs:
           nvim --version
           make luatest
 
-  stylua:
-    name: Check Lua style
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
-      - name: Install stylua
-        uses: baptiste0928/cargo-install@v3
-        with:
-          crate: stylua
-          features: lua54
-      - run: stylua --version
-      - run: stylua --color always --check ./lua/ ./plugin/ ./tests/
-
-  luacheck:
-    name: Lint Lua
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
-      - name: Luacheck linter
-        uses: lunarmodules/luacheck@cc089e3f65acdd1ef8716cc73a3eca24a6b845e4 # ratchet:lunarmodules/luacheck@v1
-        with:
-          args: ./lua/
-
   typecheck:
     name: Typecheck
     runs-on: ubuntu-latest

.github/workflows/pre-commit.yaml

@@ -0,0 +1,38 @@
+name: pre-commit
+
+on:
+  pull_request:
+    types: [labeled, opened, reopened, synchronize]
+  push:
+    branches: [main, test-me-*]
+
+jobs:
+  pre-commit:
+    if: "github.event.action != 'labeled' || github.event.label.name == 'pre-commit ci run'"
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - run: gh pr edit ${{ github.event.number }} --remove-label 'pre-commit ci run'
+      if: github.event.action == 'labeled' && github.event.label.name == 'pre-commit ci run'
+      env:
+        GH_TOKEN: ${{ github.token }}
+    - uses: actions/setup-python@v3
+      with:
+        python-version: '3.11'
+    - name: Install uv
+      uses: astral-sh/setup-uv@v5
+    - run: |
+        uv venv
+        source .venv/bin/activate
+        uv pip install -r py/rag-service/requirements.txt
+    - uses: leafo/gh-actions-lua@v11
+    - uses: leafo/gh-actions-luarocks@v5
+    - run: luarocks install luacheck
+    - name: Install stylua from crates.io
+      uses: baptiste0928/cargo-install@v3
+      with:
+        crate: stylua
+        args: --features lua54
+    - uses: pre-commit/action@v3.0.1
+    - uses: pre-commit-ci/lite-action@v1.1.0
+      if: always()

.github/workflows/python.yaml

@@ -1,31 +0,0 @@
-name: Python
-
-on:
-  push:
-    branches:
-      - main
-    paths:
-      - '**/*.py'
-      - '.github/workflows/python.yaml'
-  pull_request:
-    branches:
-      - main
-    paths:
-      - '**/*.py'
-      - '.github/workflows/python.yaml'
-
-jobs:
-  pre-commit:
-    runs-on: ubuntu-latest
-    steps:
-    - uses: actions/checkout@v3
-    - uses: actions/setup-python@v3
-      with:
-        python-version: '3.11'
-    - run: |
-        python -m venv .venv
-        source .venv/bin/activate
-        pip install -r py/rag-service/requirements.txt
-    - uses: pre-commit/action@v3.0.1
-      with:
-        extra_args: --files $(find ./py -type f -name "*.py")

.github/workflows/rust.yaml

@@ -29,27 +29,3 @@ jobs:
           components: clippy, rustfmt
       - name: Run rust tests
         run: cargo test --features luajit
-  style:
-    name: Check Rust style
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
-      - uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # ratchet:Swatinem/rust-cache@v2
-      - uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a # ratchet:dtolnay/rust-toolchain@master
-        with:
-          toolchain: stable
-          components: clippy, rustfmt
-      - name: Run rustfmt
-        run: make ruststylecheck
-  lint:
-    name: Lint Rust
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # ratchet:actions/checkout@v4
-      - uses: Swatinem/rust-cache@82a92a6e8fbeee089604da2575dc567ae9ddeaab # ratchet:Swatinem/rust-cache@v2
-      - uses: dtolnay/rust-toolchain@7b1c307e0dcbda6122208f10795a713336a9b35a # ratchet:dtolnay/rust-toolchain@master
-        with:
-          toolchain: "1.85.0"
-          components: clippy, rustfmt
-      - name: Run rustfmt
-        run: make rustlint