[precommit] Add pre-commit config and GitHub action

.github/workflows/precommit.yml

@@ -0,0 +1,15 @@
+name: pre-commit
+on: [pull_request]
+jobs:
+  precommit:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    - uses: actions/setup-python@v4
+      with:
+        python-version: 3.x
+    - uses: pre-commit/[email protected]
+      with:
+        extra_args: "--from-ref ${{ github.event.pull_request.base.sha }} --to-ref ${{ github.event.pull_request.head.sha }}"

.pre-commit-config.yaml

@@ -0,0 +1,34 @@
+exclude: 'clip/.*|third_party/.*'
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v5.0.0
+    hooks:
+      - id: end-of-file-fixer
+      - id: trailing-whitespace
+      - id: mixed-line-ending
+
+  - repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.5.5
+    hooks:
+      - id: remove-tabs
+        args: [--whitespaces-count, '8']
+        exclude: '\.gitmodules'
+
+  - repo: https://github.com/pre-commit/mirrors-clang-format
+    rev: v19.1.5
+    hooks:
+      - id: clang-format
+        files: \.(c|h|cpp|hpp|cc|hh|cxx|hxx)$
+        types_or: [text]
+
+  - repo: https://github.com/pocc/pre-commit-hooks
+    rev: v1.3.5
+    hooks:
+      - id: clang-tidy
+        files: \.(c|h|cpp|hpp|cc|hh|cxx|hxx)$
+        args: [--fix, --quiet, --use-color]
+        types_or: [text]
+        additional_dependencies: [clang-tidy==19.1.0]
+        require_serial: true
+        stages: [manual]