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Diffstat (limited to '')
-rwxr-xr-x | testing/languages | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/testing/languages b/testing/languages new file mode 100755 index 0000000..5e8fc9e --- /dev/null +++ b/testing/languages @@ -0,0 +1,79 @@ +#!/usr/bin/env python3 +from __future__ import annotations + +import argparse +import concurrent.futures +import json +import os.path +import subprocess +import sys + +EXCLUDED = frozenset(( + ('windows-latest', 'docker'), + ('windows-latest', 'docker_image'), + ('windows-latest', 'lua'), + ('windows-latest', 'swift'), +)) + + +def _lang_files(lang: str) -> frozenset[str]: + prog = f'''\ +import json +import os.path +import sys + +import pre_commit.languages.{lang} +import tests.languages.{lang}_test + +modules = sorted( + os.path.relpath(v.__file__) + for k, v in sys.modules.items() + if k.startswith(('pre_commit.', 'tests.', 'testing.')) +) +print(json.dumps(modules)) +''' + out = json.loads(subprocess.check_output((sys.executable, '-c', prog))) + return frozenset(out) + + +def main() -> int: + parser = argparse.ArgumentParser() + parser.add_argument('--all', action='store_true') + args = parser.parse_args() + + langs = [ + os.path.splitext(fname)[0] + for fname in sorted(os.listdir('pre_commit/languages')) + if fname.endswith('.py') and fname != '__init__.py' + ] + + if not args.all: + with concurrent.futures.ThreadPoolExecutor(os.cpu_count()) as exe: + by_lang = { + lang: files + for lang, files in zip(langs, exe.map(_lang_files, langs)) + } + + diff_cmd = ('git', 'diff', '--name-only', 'origin/main...HEAD') + files = set(subprocess.check_output(diff_cmd).decode().splitlines()) + + langs = [ + lang + for lang, lang_files in by_lang.items() + if lang_files & files + ] + + matched = [ + {'os': os, 'language': lang} + for os in ('windows-latest', 'ubuntu-latest') + for lang in langs + if (os, lang) not in EXCLUDED + ] + + with open(os.environ['GITHUB_OUTPUT'], 'a') as f: + f.write(f'languages={json.dumps(matched)}\n') + return 0 + + +if __name__ == '__main__': + raise SystemExit(main()) |