Publish Chimera GFX source

tools/check_format.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python3
+# SPDX-License-Identifier: GPL-3.0-or-later
+"""Check project-owned C and header files with clang-format."""
+
+from __future__ import annotations
+
+import argparse
+import subprocess
+from pathlib import Path
+
+
+def main() -> int:
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--root", type=Path, required=True)
+    parser.add_argument("--clang-format", required=True)
+    args = parser.parse_args()
+
+    root = args.root.resolve()
+    files: list[Path] = []
+    for directory in ("include", "src", "adapters", "samples", "tests"):
+        files.extend(sorted((root / directory).rglob("*.c")))
+        files.extend(sorted((root / directory).rglob("*.h")))
+
+    result = subprocess.run(
+        [args.clang_format, "--dry-run", "--Werror", *map(str, files)],
+        cwd=root,
+        check=False,
+    )
+    if result.returncode != 0:
+        return result.returncode
+    print(f"format check passed across {len(files)} C/header files")
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())