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30 lines
630 B
Python
30 lines
630 B
Python
import sys
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import black
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import delegator
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PEP8_LINE_LENGTH = 79
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def get_black_executable():
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"""Returns executable information about Black."""
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return (sys.executable, black.__file__.rstrip('cdo'))
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def main():
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"""Runs Red."""
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python, black = get_black_executable()
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# Prepare the additional command-line arguments.
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args = ' '.join(sys.argv[1:])
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# Spawn a subprocess.
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c = delegator.run(f"{python} {black} {args} --line-length {PEP8_LINE_LENGTH}")
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# Print output.
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print(c.out)
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print(c.err)
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# Exit the status code.
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sys.exit(c.return_code)
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if __name__ == '__main__':
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main()
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