mirror of
https://github.com/openstenoproject/qmk
synced 2024-11-10 10:39:09 +00:00
43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
"""Format C code according to QMK's style.
|
|
"""
|
|
import os
|
|
import subprocess
|
|
from shutil import which
|
|
|
|
from milc import cli
|
|
|
|
|
|
@cli.argument('files', nargs='*', arg_only=True, help='Filename(s) to format.')
|
|
@cli.subcommand("Format C code according to QMK's style.")
|
|
def cformat(cli):
|
|
"""Format C code according to QMK's style.
|
|
"""
|
|
# Determine which version of clang-format to use
|
|
clang_format = ['clang-format', '-i']
|
|
for clang_version in [10, 9, 8, 7]:
|
|
binary = 'clang-format-%d' % clang_version
|
|
if which(binary):
|
|
clang_format[0] = binary
|
|
break
|
|
|
|
# Find the list of files to format
|
|
if cli.args.files:
|
|
cli.args.files = [os.path.join(os.environ['ORIG_CWD'], file) for file in cli.args.files]
|
|
else:
|
|
for dir in ['drivers', 'quantum', 'tests', 'tmk_core']:
|
|
for dirpath, dirnames, filenames in os.walk(dir):
|
|
if 'tmk_core/protocol/usb_hid' in dirpath:
|
|
continue
|
|
|
|
for name in filenames:
|
|
if name.endswith('.c') or name.endswith('.h') or name.endswith('.cpp'):
|
|
cli.args.files.append(os.path.join(dirpath, name))
|
|
|
|
# Run clang-format on the files we've found
|
|
try:
|
|
subprocess.run(clang_format + cli.args.files, check=True)
|
|
cli.log.info('Successfully formatted the C code.')
|
|
|
|
except subprocess.CalledProcessError:
|
|
cli.log.error('Error formatting C code!')
|
|
return False
|