modify skill and plugin

Coding/Gemini/.codex/config.toml

@@ -0,0 +1,4 @@
+#:schema https://developers.openai.com/codex/config-schema.json
+
+[features]
+hooks = true

Coding/Gemini/.codex/hooks.json

@@ -0,0 +1,28 @@
+{
+  "hooks": {
+    "PreToolUse": [
+      {
+        "matcher": "^Bash$",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "python -c \"import pathlib, runpy, subprocess; root = pathlib.Path(subprocess.check_output(['git', 'rev-parse', '--show-toplevel'], text=True).strip()); runpy.run_path(str(root / '.codex' / 'hooks' / 'pre_commit_checks.py'), run_name='__main__')\"",
+            "timeout": 600,
+            "statusMessage": "Running pre-commit checks"
+          }
+        ]
+      },
+      {
+        "matcher": "^(apply_patch|Edit|Write)$",
+        "hooks": [
+          {
+            "type": "command",
+            "command": "python -c \"import pathlib, runpy, subprocess; root = pathlib.Path(subprocess.check_output(['git', 'rev-parse', '--show-toplevel'], text=True).strip()); runpy.run_path(str(root / '.codex' / 'hooks' / 'tdd-guard.py'), run_name='__main__')\"",
+            "timeout": 30,
+            "statusMessage": "Checking TDD guard"
+          }
+        ]
+      }
+    ]
+  }
+}

Coding/Gemini/.codex/hooks/pre_commit_checks.py

@@ -0,0 +1,111 @@
+import json
+import re
+import shutil
+import subprocess
+import sys
+from pathlib import Path
+
+
+CHECKS = ("lint", "build", "test")
+
+
+def _repo_root(cwd: Path) -> Path:
+    try:
+        root = subprocess.check_output(
+            ["git", "rev-parse", "--show-toplevel"],
+            cwd=cwd,
+            text=True,
+            stderr=subprocess.DEVNULL,
+        ).strip()
+    except (subprocess.CalledProcessError, FileNotFoundError):
+        return cwd
+    return Path(root)
+
+
+def _load_scripts(root: Path) -> dict[str, str]:
+    package_json = root / "package.json"
+    if not package_json.exists():
+        return {}
+
+    try:
+        package = json.loads(package_json.read_text(encoding="utf-8"))
+    except json.JSONDecodeError as exc:
+        _deny(f"Invalid package.json: {exc}")
+        raise SystemExit(0) from exc
+
+    scripts = package.get("scripts", {})
+    if not isinstance(scripts, dict):
+        return {}
+    return {str(name): str(command) for name, command in scripts.items()}
+
+
+def _is_git_commit(command: str) -> bool:
+    return re.search(r"\bgit(?:\s+(?:-[A-Za-z]\s+\S+|--[A-Za-z0-9-]+(?:=\S+)?))*\s+commit\b", command) is not None
+
+
+def _deny(reason: str) -> None:
+    print(
+        json.dumps(
+            {
+                "hookSpecificOutput": {
+                    "hookEventName": "PreToolUse",
+                    "permissionDecision": "deny",
+                    "permissionDecisionReason": reason,
+                }
+            }
+        )
+    )
+
+
+def _tail(text: str, limit: int = 1200) -> str:
+    text = text.strip()
+    if len(text) <= limit:
+        return text
+    return text[-limit:]
+
+
+def _run_checks(root: Path, scripts: dict[str, str]) -> str | None:
+    npm = shutil.which("npm") or shutil.which("npm.cmd")
+    if npm is None:
+        return "npm was not found, so pre-commit checks could not run."
+
+    for check in CHECKS:
+        if check not in scripts:
+            continue
+        result = subprocess.run(
+            [npm, "run", check],
+            cwd=root,
+            capture_output=True,
+            text=True,
+        )
+
+        if result.returncode != 0:
+            details = _tail(result.stdout + "\n" + result.stderr)
+            if details:
+                return f"npm run {check} failed:\n{details}"
+            return f"npm run {check} failed with exit code {result.returncode}."
+
+    return None
+
+
+def main() -> int:
+    try:
+        payload = json.load(sys.stdin)
+    except json.JSONDecodeError:
+        return 0
+
+    command = payload.get("tool_input", {}).get("command", "")
+    if not isinstance(command, str) or not _is_git_commit(command):
+        return 0
+
+    cwd = Path(payload.get("cwd") or Path.cwd())
+    root = _repo_root(cwd)
+    failure = _run_checks(root, _load_scripts(root))
+    if failure:
+        _deny(f"PRE-COMMIT CHECKS: {failure}")
+
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())

Coding/Gemini/.codex/hooks/tdd-guard.py

@@ -0,0 +1,189 @@
+import json
+import subprocess
+import sys
+from pathlib import Path
+
+
+SOURCE_SUFFIXES = {".ts", ".tsx", ".js", ".jsx"}
+TEST_SUFFIXES = ("ts", "tsx", "js", "jsx")
+CONFIG_SUFFIXES = {".json", ".css", ".scss", ".md", ".yml", ".yaml"}
+NEXT_SPECIAL_FILES = {
+    "layout.ts",
+    "layout.tsx",
+    "page.ts",
+    "page.tsx",
+    "loading.tsx",
+    "error.tsx",
+    "not-found.tsx",
+    "globals.css",
+}
+
+
+def _repo_root(cwd: Path) -> Path:
+    try:
+        root = subprocess.check_output(
+            ["git", "rev-parse", "--show-toplevel"],
+            cwd=cwd,
+            text=True,
+            stderr=subprocess.DEVNULL,
+        ).strip()
+    except (subprocess.CalledProcessError, FileNotFoundError):
+        return cwd
+    return Path(root)
+
+
+def _extract_patch_paths(command: str) -> list[str]:
+    prefixes = (
+        "*** Add File: ",
+        "*** Update File: ",
+        "*** Delete File: ",
+        "*** Move to: ",
+    )
+    paths: list[str] = []
+    for raw_line in command.splitlines():
+        line = raw_line.strip()
+        for prefix in prefixes:
+            if line.startswith(prefix):
+                paths.append(line[len(prefix) :].strip())
+                break
+    return paths
+
+
+def _touched_paths(payload: dict) -> list[str]:
+    tool_input = payload.get("tool_input", {})
+    if not isinstance(tool_input, dict):
+        return []
+
+    file_path = tool_input.get("file_path")
+    if isinstance(file_path, str) and file_path:
+        return [file_path]
+
+    command = tool_input.get("command")
+    if isinstance(command, str):
+        return _extract_patch_paths(command)
+
+    return []
+
+
+def _normalize(path_text: str) -> str:
+    return path_text.replace("\\", "/").lower()
+
+
+def _is_test_path(path_text: str) -> bool:
+    normalized = _normalize(path_text)
+    name = normalized.rsplit("/", 1)[-1]
+    return (
+        "__tests__/" in normalized
+        or ".test." in name
+        or ".spec." in name
+        or "test" in name
+        or "spec" in name
+    )
+
+
+def _is_exempt(path_text: str) -> bool:
+    normalized = _normalize(path_text)
+    path = Path(path_text)
+    name = path.name.lower()
+
+    if _is_test_path(path_text):
+        return True
+    if name in NEXT_SPECIAL_FILES:
+        return True
+    if path.suffix.lower() in CONFIG_SUFFIXES:
+        return True
+    if ".env" in name or ".config." in name:
+        return True
+    if any(token in name for token in ("tailwind", "postcss", "next.config", "tsconfig")):
+        return True
+    if "/types/" in normalized or name in {"types.ts", "types.d.ts"}:
+        return True
+
+    return False
+
+
+def _resolve_path(path_text: str, cwd: Path) -> Path:
+    path = Path(path_text)
+    if path.is_absolute():
+        return path
+    return (cwd / path).resolve()
+
+
+def _base_name(path: Path) -> str:
+    for suffix in (".tsx", ".ts", ".jsx", ".js"):
+        if path.name.endswith(suffix):
+            return path.name[: -len(suffix)]
+    return path.stem
+
+
+def _has_existing_test(path: Path, root: Path) -> bool:
+    directory = path.parent
+    parent = directory.parent
+    base = _base_name(path)
+
+    for ext in TEST_SUFFIXES:
+        if (directory / f"{base}.test.{ext}").exists():
+            return True
+        if (directory / f"{base}.spec.{ext}").exists():
+            return True
+
+    for ext in TEST_SUFFIXES:
+        if (parent / "__tests__" / f"{base}.test.{ext}").exists():
+            return True
+        if (directory / "__tests__" / f"{base}.test.{ext}").exists():
+            return True
+
+    for ext in TEST_SUFFIXES:
+        if (root / "src" / "__tests__" / f"{base}.test.{ext}").exists():
+            return True
+
+    return False
+
+
+def _guarded_paths(paths: list[str], cwd: Path, root: Path) -> list[str]:
+    missing_tests: list[str] = []
+    for path_text in paths:
+        if _is_exempt(path_text):
+            continue
+
+        path = _resolve_path(path_text, cwd)
+        if path.suffix.lower() not in SOURCE_SUFFIXES:
+            continue
+        if not _has_existing_test(path, root):
+            missing_tests.append(_base_name(path))
+
+    return missing_tests
+
+
+def main() -> int:
+    try:
+        payload = json.load(sys.stdin)
+    except json.JSONDecodeError:
+        return 0
+
+    cwd = Path(payload.get("cwd") or Path.cwd())
+    root = _repo_root(cwd)
+    missing_tests = _guarded_paths(_touched_paths(payload), cwd, root)
+    if not missing_tests:
+        return 0
+
+    names = ", ".join(sorted(set(missing_tests)))
+    print(
+        json.dumps(
+            {
+                "hookSpecificOutput": {
+                    "hookEventName": "PreToolUse",
+                    "permissionDecision": "deny",
+                    "permissionDecisionReason": (
+                        "TDD GUARD: missing test file for "
+                        f"{names}. Write or add the test first."
+                    ),
+                }
+            }
+        )
+    )
+    return 0
+
+
+if __name__ == "__main__":
+    raise SystemExit(main())