[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

clang_tools/main.py

@@ -16,8 +16,7 @@
 
 
 def _is_version_like(target: str) -> bool:
-    """Check if *target* looks like a version number (e.g. ``"18"``, ``"18.1"``).
-    """
+    """Check if *target* looks like a version number (e.g. ``"18"``, ``"18.1"``)."""
     try:
         parts = target.split(".")
         for p in parts:
@@ -191,9 +190,7 @@ def main() -> int:
     # ---- Legacy backward-compat path ----------------------------------
     if args._legacy_uninstall or args._legacy_install:
         if args._legacy_uninstall:
-            uninstall_clang_tools(
-                args._legacy_uninstall, args.tool, args.directory
-            )
+            uninstall_clang_tools(args._legacy_uninstall, args.tool, args.directory)
         if args._legacy_install:
             version = Version(args._legacy_install)
             if version.info != (0, 0, 0):

tests/test_main.py

@@ -25,6 +25,7 @@ class Args:
 #  _is_version_like helper
 # ---------------------------------------------------------------------------
 
+
 @pytest.mark.parametrize(
     "target,expected",
     [
@@ -44,6 +45,7 @@ def test_is_version_like(target: str, expected: bool):
 #  Parser – new subcommands
 # ---------------------------------------------------------------------------
 
+
 @pytest.fixture
 def parser() -> ArgumentParser:
     return get_parser()
@@ -116,6 +118,7 @@ def test_uninstall_subcommand_defaults(parser: ArgumentParser):
 #  Backward-compat legacy flags (still work)
 # ---------------------------------------------------------------------------
 
+
 @pytest.mark.parametrize("arg_name", ["install", "uninstall"])
 @pytest.mark.parametrize("arg_value", [str(v) for v in range(7, 17)])
 def test_legacy_arg_parser(arg_name: str, arg_value: str, parser: ArgumentParser):
@@ -142,6 +145,7 @@ def test_legacy_default_args(parser: ArgumentParser):
 #  Integration / functional tests
 # ---------------------------------------------------------------------------
 
+
 def test_main_no_args(monkeypatch: pytest.MonkeyPatch, capsys):
     """``clang-tools`` with no args prints help."""
     monkeypatch.setattr(sys, "argv", ["clang-tools"])
@@ -151,9 +155,7 @@ def test_main_no_args(monkeypatch: pytest.MonkeyPatch, capsys):
     assert exit_code == 0
 
 
-def test_main_legacy_uninstall(
-    monkeypatch: pytest.MonkeyPatch, tmp_path, capsys
-):
+def test_main_legacy_uninstall(monkeypatch: pytest.MonkeyPatch, tmp_path, capsys):
     """Legacy ``--uninstall`` flag still works."""
     tool_name = "clang-format"
     version = "12"
@@ -203,9 +205,7 @@ def test_main_legacy_install(monkeypatch: pytest.MonkeyPatch, tmp_path):
     assert bin_path.exists()
 
 
-def test_main_legacy_install_invalid_version(
-    monkeypatch: pytest.MonkeyPatch, capsys
-):
+def test_main_legacy_install_invalid_version(monkeypatch: pytest.MonkeyPatch, capsys):
     """Legacy ``--install`` with invalid version shows error."""
     monkeypatch.setattr(
         sys,
@@ -251,9 +251,7 @@ def test_main_install_binary(monkeypatch: pytest.MonkeyPatch, tmp_path):
     assert bin_path.exists()
 
 
-def test_main_install_binary_requires_version(
-    monkeypatch: pytest.MonkeyPatch, capsys
-):
+def test_main_install_binary_requires_version(monkeypatch: pytest.MonkeyPatch, capsys):
     """``--binary`` with a non-version target is an error."""
     monkeypatch.setattr(
         sys,
@@ -271,9 +269,7 @@ def test_main_install_binary_requires_version(
     assert exit_code == 1
 
 
-def test_main_install_binary_invalid_version(
-    monkeypatch: pytest.MonkeyPatch, capsys
-):
+def test_main_install_binary_invalid_version(monkeypatch: pytest.MonkeyPatch, capsys):
     """``--binary`` with a non-version target shows 'requires a version number'."""
     monkeypatch.setattr(
         sys,
@@ -291,9 +287,7 @@ def test_main_install_binary_invalid_version(
     assert exit_code == 1
 
 
-def test_main_install_binary_and_wheel_mutex(
-    monkeypatch: pytest.MonkeyPatch, capsys
-):
+def test_main_install_binary_and_wheel_mutex(monkeypatch: pytest.MonkeyPatch, capsys):
     """``--binary`` and ``--wheel`` together is an error."""
     monkeypatch.setattr(
         sys,
@@ -331,9 +325,7 @@ def test_main_install_wheel_success(monkeypatch: pytest.MonkeyPatch, capsys):
 
 def test_main_install_wheel_failure(monkeypatch: pytest.MonkeyPatch, capsys):
     """``--wheel`` with a failing _wheel_install returns 1."""
-    monkeypatch.setattr(
-        "clang_tools.main._wheel_install", lambda tools, ver: 1
-    )
+    monkeypatch.setattr("clang_tools.main._wheel_install", lambda tools, ver: 1)
     monkeypatch.setattr(
         sys,
         "argv",
@@ -390,9 +382,7 @@ def mock_wheel(tools, version):
     assert tracked == [(["clang-tidy"], "18")]
 
 
-def test_main_install_auto_detect_binary(
-    monkeypatch: pytest.MonkeyPatch, tmp_path
-):
+def test_main_install_auto_detect_binary(monkeypatch: pytest.MonkeyPatch, tmp_path):
     """Auto-detect installs binary for version in supported range."""
     monkeypatch.chdir(tmp_path)
     monkeypatch.setattr(
@@ -443,9 +433,7 @@ def test_main_install_auto_detect_fallback(
     assert "falling back to wheel" in result.err
 
 
-def test_main_install_auto_detect_non_version(
-    monkeypatch: pytest.MonkeyPatch, capsys
-):
+def test_main_install_auto_detect_non_version(monkeypatch: pytest.MonkeyPatch, capsys):
     """Auto-detect treats non-version target as tool name (wheel install)."""
     tracked_install: list = []
 
@@ -510,9 +498,7 @@ def test_main_install_auto_detect_invalid_version(
 # ---- New ``uninstall`` subcommand -------------------------------------
 
 
-def test_main_uninstall_subcommand(
-    monkeypatch: pytest.MonkeyPatch, tmp_path, capsys
-):
+def test_main_uninstall_subcommand(monkeypatch: pytest.MonkeyPatch, tmp_path, capsys):
     """``clang-tools uninstall 12`` removes installed tools."""
     tool_name = "clang-format"
     version = "12"