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-rwxr-xr-x[-rw-r--r--]lib/python/qmk/cli/cformat.py139
1 files changed, 15 insertions, 124 deletions
diff --git a/lib/python/qmk/cli/cformat.py b/lib/python/qmk/cli/cformat.py
index efeb459676..9d0ecaeba3 100644..100755
--- a/lib/python/qmk/cli/cformat.py
+++ b/lib/python/qmk/cli/cformat.py
@@ -1,137 +1,28 @@
-"""Format C code according to QMK's style.
+"""Point people to the new command name.
"""
-from os import path
-from shutil import which
-from subprocess import CalledProcessError, DEVNULL, Popen, PIPE
+import sys
+from pathlib import Path
-from argcomplete.completers import FilesCompleter
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 find_clang_format():
- """Returns the path to clang-format.
- """
- for clang_version in range(20, 6, -1):
- binary = f'clang-format-{clang_version}'
-
- if which(binary):
- 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 = Popen([find_clang_format(), file], stdout=PIPE, stderr=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:
- cli.run([*clang_format, *map(str, files)], check=True, capture_output=False, stdin=DEVNULL)
- cli.log.info('Successfully formatted the C code.')
- return True
-
- except 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
-
-
-def filter_files(files, core_only=False):
- """Yield only files to be formatted and skip the rest
- """
- if core_only:
- # Filter non-core files
- for index, file in enumerate(files):
- # The following statement checks each file to see if the file path is
- # - in the core directories
- # - not in the ignored directories
- if not any(i in str(file) for i in core_dirs) or any(i in str(file) for i in ignored):
- files[index] = None
- cli.log.debug("Skipping non-core file %s, as '--core-only' is used.", file)
-
- for file in files:
- if file and 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('-a', '--all-files', arg_only=True, action='store_true', help='Format all core files.')
@cli.argument('--core-only', arg_only=True, action='store_true', help='Format core files only.')
-@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)
+@cli.argument('files', nargs='*', arg_only=True, help='Filename(s) to format.')
+@cli.subcommand('Pointer to the new command name: qmk format-c.', hidden=True)
def cformat(cli):
- """Format C code according to QMK's style.
+ """Pointer to the new command name: qmk format-c.
"""
- # Find the list of files to format
- if cli.args.files:
- files = list(filter_files(cli.args.files, cli.args.core_only))
-
- 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)))
-
- elif cli.args.all_files:
- all_files = c_source_files(core_dirs)
- files = list(filter_files(all_files, True))
-
- else:
- git_diff_cmd = ['git', 'diff', '--name-only', cli.args.base_branch, *core_dirs]
- git_diff = cli.run(git_diff_cmd, stdin=DEVNULL)
-
- 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)
+ cli.log.warning('"qmk cformat" has been renamed to "qmk format-c". Please use the new command in the future.')
+ argv = [sys.executable, *sys.argv]
+ argv[argv.index('cformat')] = 'format-c'
+ script_path = Path(argv[1])
+ script_path_exe = Path(f'{argv[1]}.exe')
- # Sanity check
- if not files:
- cli.log.error('No changed files detected. Use "qmk cformat -a" to format all core files')
- return False
+ if not script_path.exists() and script_path_exe.exists():
+ # For reasons I don't understand ".exe" is stripped from the script name on windows.
+ argv[1] = str(script_path_exe)
- # Run clang-format on the files we've found
- if cli.args.dry_run:
- return not find_diffs(files)
- else:
- return cformat_run(files)
+ return cli.run(argv, capture_output=False).returncode