diff options
Diffstat (limited to 'lib/python')
| -rw-r--r-- | lib/python/qmk/cli/cformat.py | 119 | ||||
| -rwxr-xr-x | lib/python/qmk/cli/generate/api.py | 35 | ||||
| -rwxr-xr-x | lib/python/qmk/cli/pyformat.py | 15 | ||||
| -rw-r--r-- | lib/python/qmk/cli/pytest.py | 3 | ||||
| -rw-r--r-- | lib/python/qmk/tests/test_cli_commands.py | 16 |
5 files changed, 140 insertions, 48 deletions
diff --git a/lib/python/qmk/cli/cformat.py b/lib/python/qmk/cli/cformat.py index d0d3b3b0a3..9333aaec4b 100644 --- a/lib/python/qmk/cli/cformat.py +++ b/lib/python/qmk/cli/cformat.py @@ -1,6 +1,7 @@ """Format C code according to QMK's style. """ import subprocess +from os import path from shutil import which from argcomplete.completers import FilesCompleter @@ -9,58 +10,118 @@ from milc import cli from qmk.path import normpath from qmk.c_parse import c_source_files +c_file_suffixes = ('c', 'h', 'cpp') +core_dirs = ('drivers', 'quantum', 'tests', 'tmk_core', 'platforms') +ignored = ('tmk_core/protocol/usb_hid', 'quantum/template', 'platforms/chibios') -def cformat_run(files, all_files): - """Spawn clang-format subprocess with proper arguments + +def find_clang_format(): + """Returns the path to clang-format. """ - # Determine which version of clang-format to use - clang_format = ['clang-format', '-i'] for clang_version in range(20, 6, -1): - binary = 'clang-format-%d' % clang_version + binary = f'clang-format-{clang_version}' + if which(binary): - clang_format[0] = binary - break + return binary + + return 'clang-format' + + +def find_diffs(files): + """Run clang-format and diff it against a file. + """ + found_diffs = False + + for file in files: + cli.log.debug('Checking for changes in %s', file) + clang_format = subprocess.Popen([find_clang_format(), file], stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True) + diff = cli.run(['diff', '-u', f'--label=a/{file}', f'--label=b/{file}', str(file), '-'], stdin=clang_format.stdout, capture_output=True) + + if diff.returncode != 0: + print(diff.stdout) + found_diffs = True + + return found_diffs + + +def cformat_run(files): + """Spawn clang-format subprocess with proper arguments + """ + # Determine which version of clang-format to use + clang_format = [find_clang_format(), '-i'] + try: - if not files: - cli.log.warn('No changes detected. Use "qmk cformat -a" to format all files') - return False - subprocess.run(clang_format + [file for file in files], check=True) + cli.run(clang_format + list(map(str, files)), check=True, capture_output=False) cli.log.info('Successfully formatted the C code.') + return True - except subprocess.CalledProcessError: + except subprocess.CalledProcessError as e: cli.log.error('Error formatting C code!') + cli.log.debug('%s exited with returncode %s', e.cmd, e.returncode) + cli.log.debug('STDOUT:') + cli.log.debug(e.stdout) + cli.log.debug('STDERR:') + cli.log.debug(e.stderr) return False -@cli.argument('-a', '--all-files', arg_only=True, action='store_true', help='Format all core files.') +def filter_files(files): + """Yield only files to be formatted and skip the rest + """ + for file in files: + if file.name.split('.')[-1] in c_file_suffixes: + yield file + else: + cli.log.debug('Skipping file %s', file) + + +@cli.argument('-n', '--dry-run', arg_only=True, action='store_true', help="Flag only, don't automatically format.") @cli.argument('-b', '--base-branch', default='origin/master', help='Branch to compare to diffs to.') -@cli.argument('files', nargs='*', arg_only=True, completer=FilesCompleter('.c'), help='Filename(s) to format.') +@cli.argument('-a', '--all-files', arg_only=True, action='store_true', help='Format all core files.') +@cli.argument('files', nargs='*', arg_only=True, type=normpath, completer=FilesCompleter('.c'), help='Filename(s) to format.') @cli.subcommand("Format C code according to QMK's style.", hidden=False if cli.config.user.developer else True) def cformat(cli): """Format C code according to QMK's style. """ - # Empty array for files - files = [] - # Core directories for formatting - core_dirs = ['drivers', 'quantum', 'tests', 'tmk_core', 'platforms'] - ignores = ['tmk_core/protocol/usb_hid', 'quantum/template', 'platforms/chibios'] # Find the list of files to format if cli.args.files: - files.extend(normpath(file) for file in cli.args.files) + files = list(filter_files(cli.args.files)) + + if not files: + cli.log.error('No C files in filelist: %s', ', '.join(map(str, cli.args.files))) + exit(0) + if cli.args.all_files: cli.log.warning('Filenames passed with -a, only formatting: %s', ','.join(map(str, files))) - # If -a is specified + elif cli.args.all_files: all_files = c_source_files(core_dirs) # The following statement checks each file to see if the file path is in the ignored directories. - files.extend(file for file in all_files if not any(i in str(file) for i in ignores)) - # No files specified & no -a flag + files = [file for file in all_files if not any(i in str(file) for i in ignored)] + else: - base_args = ['git', 'diff', '--name-only', cli.args.base_branch] - out = subprocess.run(base_args + core_dirs, check=True, stdout=subprocess.PIPE) - changed_files = filter(None, out.stdout.decode('UTF-8').split('\n')) - filtered_files = [normpath(file) for file in changed_files if not any(i in file for i in ignores)] - files.extend(file for file in filtered_files if file.exists() and file.suffix in ['.c', '.h', '.cpp']) + git_diff_cmd = ['git', 'diff', '--name-only', cli.args.base_branch, *core_dirs] + git_diff = cli.run(git_diff_cmd) + + if git_diff.returncode != 0: + cli.log.error("Error running %s", git_diff_cmd) + print(git_diff.stderr) + return git_diff.returncode + + files = [] + + for file in git_diff.stdout.strip().split('\n'): + if not any([file.startswith(ignore) for ignore in ignored]): + if path.exists(file) and file.split('.')[-1] in c_file_suffixes: + files.append(file) + + # Sanity check + if not files: + cli.log.error('No changed files detected. Use "qmk cformat -a" to format all files') + return False # Run clang-format on the files we've found - cformat_run(files, cli.args.all_files) + if cli.args.dry_run: + return not find_diffs(files) + else: + return cformat_run(files) diff --git a/lib/python/qmk/cli/generate/api.py b/lib/python/qmk/cli/generate/api.py index 70019428f0..8ab7522a76 100755 --- a/lib/python/qmk/cli/generate/api.py +++ b/lib/python/qmk/cli/generate/api.py @@ -13,6 +13,7 @@ from qmk.json_schema import json_load from qmk.keyboard import list_keyboards +@cli.argument('-n', '--dry-run', arg_only=True, action='store_true', help="Don't write the data to disk.") @cli.subcommand('Creates a new keymap for the keyboard of your choosing', hidden=False if cli.config.user.developer else True) def generate_api(cli): """Generates the QMK API data. @@ -40,10 +41,14 @@ def generate_api(cli): keyboard_readme_src = Path('keyboards') / keyboard_name / 'readme.md' keyboard_dir.mkdir(parents=True, exist_ok=True) - keyboard_info.write_text(json.dumps({'last_updated': current_datetime(), 'keyboards': {keyboard_name: kb_all[keyboard_name]}})) + keyboard_json = json.dumps({'last_updated': current_datetime(), 'keyboards': {keyboard_name: kb_all[keyboard_name]}}) + if not cli.args.dry_run: + keyboard_info.write_text(keyboard_json) + cli.log.debug('Wrote file %s', keyboard_info) - if keyboard_readme_src.exists(): - copyfile(keyboard_readme_src, keyboard_readme) + if keyboard_readme_src.exists(): + copyfile(keyboard_readme_src, keyboard_readme) + cli.log.debug('Copied %s -> %s', keyboard_readme_src, keyboard_readme) if 'usb' in kb_all[keyboard_name]: usb = kb_all[keyboard_name]['usb'] @@ -57,20 +62,26 @@ def generate_api(cli): if 'vid' in usb and 'pid' in usb: usb_list[usb['vid']][usb['pid']][keyboard_name] = usb - # Write the global JSON files - keyboard_all_file.write_text(json.dumps({'last_updated': current_datetime(), 'keyboards': kb_all}, cls=InfoJSONEncoder)) - usb_file.write_text(json.dumps({'last_updated': current_datetime(), 'usb': usb_list}, cls=InfoJSONEncoder)) - + # Generate data for the global files keyboard_list = sorted(kb_all) - keyboard_list_file.write_text(json.dumps({'last_updated': current_datetime(), 'keyboards': keyboard_list}, cls=InfoJSONEncoder)) - keyboard_aliases = json_load(Path('data/mappings/keyboard_aliases.json')) - keyboard_aliases_file.write_text(json.dumps({'last_updated': current_datetime(), 'keyboard_aliases': keyboard_aliases}, cls=InfoJSONEncoder)) - keyboard_metadata = { 'last_updated': current_datetime(), 'keyboards': keyboard_list, 'keyboard_aliases': keyboard_aliases, 'usb': usb_list, } - keyboard_metadata_file.write_text(json.dumps(keyboard_metadata, cls=InfoJSONEncoder)) + + # Write the global JSON files + keyboard_all_json = json.dumps({'last_updated': current_datetime(), 'keyboards': kb_all}, cls=InfoJSONEncoder) + usb_json = json.dumps({'last_updated': current_datetime(), 'usb': usb_list}, cls=InfoJSONEncoder) + keyboard_list_json = json.dumps({'last_updated': current_datetime(), 'keyboards': keyboard_list}, cls=InfoJSONEncoder) + keyboard_aliases_json = json.dumps({'last_updated': current_datetime(), 'keyboard_aliases': keyboard_aliases}, cls=InfoJSONEncoder) + keyboard_metadata_json = json.dumps(keyboard_metadata, cls=InfoJSONEncoder) + + if not cli.args.dry_run: + keyboard_all_file.write_text(keyboard_all_json) + usb_file.write_text(usb_json) + keyboard_list_file.write_text(keyboard_list_json) + keyboard_aliases_file.write_text(keyboard_aliases_json) + keyboard_metadata_file.write_text(keyboard_metadata_json) diff --git a/lib/python/qmk/cli/pyformat.py b/lib/python/qmk/cli/pyformat.py index 1464443804..02581f0d85 100755 --- a/lib/python/qmk/cli/pyformat.py +++ b/lib/python/qmk/cli/pyformat.py @@ -5,13 +5,22 @@ from milc import cli import subprocess +@cli.argument('-n', '--dry-run', arg_only=True, action='store_true', help="Flag only, don't automatically format.") @cli.subcommand("Format python code according to QMK's style.", hidden=False if cli.config.user.developer else True) def pyformat(cli): """Format python code according to QMK's style. """ + edit = '--diff' if cli.args.dry_run else '--in-place' + yapf_cmd = ['yapf', '-vv', '--recursive', edit, 'bin/qmk', 'lib/python'] try: - subprocess.run(['yapf', '-vv', '-ri', 'bin/qmk', 'lib/python'], check=True) - cli.log.info('Successfully formatted the python code in `bin/qmk` and `lib/python`.') + cli.run(yapf_cmd, check=True, capture_output=False) + cli.log.info('Python code in `bin/qmk` and `lib/python` is correctly formatted.') + return True except subprocess.CalledProcessError: - cli.log.error('Error formatting python code!') + if cli.args.dry_run: + cli.log.error('Python code in `bin/qmk` and `lib/python` incorrectly formatted!') + else: + cli.log.error('Error formatting python code!') + + return False diff --git a/lib/python/qmk/cli/pytest.py b/lib/python/qmk/cli/pytest.py index 5417a9cb34..50a1d70a4f 100644 --- a/lib/python/qmk/cli/pytest.py +++ b/lib/python/qmk/cli/pytest.py @@ -11,6 +11,7 @@ from milc import cli def pytest(cli): """Run several linting/testing commands. """ - flake8 = subprocess.run(['flake8', 'lib/python', 'bin/qmk']) nose2 = subprocess.run(['nose2', '-v']) + flake8 = subprocess.run(['flake8', 'lib/python', 'bin/qmk']) + return flake8.returncode | nose2.returncode diff --git a/lib/python/qmk/tests/test_cli_commands.py b/lib/python/qmk/tests/test_cli_commands.py index c57d2b7fc7..741551e5ec 100644 --- a/lib/python/qmk/tests/test_cli_commands.py +++ b/lib/python/qmk/tests/test_cli_commands.py @@ -33,10 +33,15 @@ def check_returncode(result, expected=[0]): def test_cformat(): - result = check_subcommand('cformat', 'quantum/matrix.c') + result = check_subcommand('cformat', '-n', 'quantum/matrix.c') check_returncode(result) +def test_cformat_all(): + result = check_subcommand('cformat', '-n', '-a') + check_returncode(result, [0, 1]) + + def test_compile(): result = check_subcommand('compile', '-kb', 'handwired/pytest/basic', '-km', 'default', '-n') check_returncode(result) @@ -83,9 +88,9 @@ def test_hello(): def test_pyformat(): - result = check_subcommand('pyformat') + result = check_subcommand('pyformat', '--dry-run') check_returncode(result) - assert 'Successfully formatted the python code' in result.stdout + assert 'Python code in `bin/qmk` and `lib/python` is correctly formatted.' in result.stdout def test_list_keyboards(): @@ -225,6 +230,11 @@ def test_clean(): assert result.stdout.count('done') == 2 +def test_generate_api(): + result = check_subcommand('generate-api', '--dry-run') + check_returncode(result) + + def test_generate_rgb_breathe_table(): result = check_subcommand("generate-rgb-breathe-table", "-c", "1.2", "-m", "127") check_returncode(result) |