35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
"""Format C code according to QMK's style.
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"""
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import os
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import subprocess
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from milc import cli
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@cli.argument('files', nargs='*', arg_only=True, help='Filename(s) to format.')
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@cli.subcommand("Format C code according to QMK's style.")
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def cformat(cli):
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"""Format C code according to QMK's style.
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"""
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clang_format = ['clang-format', '-i']
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# Find the list of files to format
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if not cli.args.files:
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for dir in ['drivers', 'quantum', 'tests', 'tmk_core']:
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for dirpath, dirnames, filenames in os.walk(dir):
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if 'tmk_core/protocol/usb_hid' in dirpath:
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continue
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for name in filenames:
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if name.endswith('.c') or name.endswith('.h') or name.endswith('.cpp'):
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cli.args.files.append(os.path.join(dirpath, name))
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# Run clang-format on the files we've found
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try:
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subprocess.run(clang_format + cli.args.files, check=True)
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cli.log.info('Successfully formatted the C code.')
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except subprocess.CalledProcessError:
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cli.log.error('Error formatting C code!')
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return False
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