1 files changed, 64 insertions, 0 deletions
diff --git a/check.py b/check.py
new file mode 100644
index 0000000..8306924
--- /dev/null
+++ b/check.py
@@ -0,0 +1,64 @@
+#!/usr/bin/env python3
+from __future__ import annotations
+
+import argparse
+import subprocess
+import tomllib
+from pathlib import Path
+
+
+ROOT = Path(__file__).resolve().parent
+WORKSPACE_MANIFEST = ROOT / "Cargo.toml"
+
+
+def load_commands() -> dict[str, list[str]]:
+    workspace = tomllib.loads(WORKSPACE_MANIFEST.read_text(encoding="utf-8"))
+    metadata = workspace["workspace"]["metadata"]["rust-starter"]
+    commands: dict[str, list[str]] = {}
+    for key in ("format_command", "clippy_command", "test_command", "doc_command", "fix_command"):
+        value = metadata.get(key)
+        if isinstance(value, list) and value and all(isinstance(part, str) for part in value):
+            commands[key] = value
+    return commands
+
+
+def run(name: str, argv: list[str]) -> None:
+    print(f"[check] {name}: {' '.join(argv)}", flush=True)
+    proc = subprocess.run(argv, cwd=ROOT, check=False)
+    if proc.returncode != 0:
+        raise SystemExit(proc.returncode)
+
+
+def parse_args() -> argparse.Namespace:
+    parser = argparse.ArgumentParser(description="Thin libmcp check runner")
+    parser.add_argument(
+        "mode",
+        nargs="?",
+        choices=("check", "deep", "fix"),
+        default="check",
+        help="Run the fast gate, include docs for the deep gate, or run the fix command.",
+    )
+    return parser.parse_args()
+
+
+def main() -> None:
+    commands = load_commands()
+    args = parse_args()
+
+    if args.mode == "fix":
+        run("fix", commands["fix_command"])
+        return
+
+    run("fmt", commands["format_command"])
+    run("clippy", commands["clippy_command"])
+    run("test", commands["test_command"])
+
+    if args.mode == "deep" and "doc_command" in commands:
+        run("doc", commands["doc_command"])
+
+
+if __name__ == "__main__":
+    try:
+        main()
+    except KeyboardInterrupt:
+        raise SystemExit(130)