b9fd53fbef
Convert some scripts to use `argparse.FileType` where the change is relatively easily doable. This allows better error messages as e.g. missing input files will be detected during argument parsing. And it also makes writing to stdout in absence of an explicit argument simpler. Signed-off-by: Barnabás Pőcze <barnabas.pocze@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
41 lines
1.2 KiB
Python
Executable File
41 lines
1.2 KiB
Python
Executable File
#!/usr/bin/env python3
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# SPDX-License-Identifier: GPL-2.0-or-later
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# Copyright (C) 2024, Google Inc.
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#
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# Author: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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#
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# Generate Doxyfile from a template
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import argparse
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import os
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import string
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import sys
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def main(argv):
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parser = argparse.ArgumentParser()
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parser.add_argument('-o', dest='output', metavar='file',
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type=argparse.FileType('w', encoding='utf-8'),
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default=sys.stdout,
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help='Output file name (default: standard output)')
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parser.add_argument('template', metavar='doxyfile.tmpl',
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type=argparse.FileType('r', encoding='utf-8'),
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help='Doxyfile template')
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parser.add_argument('inputs', type=str, nargs='*',
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help='Input files')
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args = parser.parse_args(argv[1:])
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inputs = [f'"{os.path.realpath(input)}"' for input in args.inputs]
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data = string.Template(args.template.read()).substitute({
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'inputs': (' \\\n' + ' ' * 25).join(inputs),
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})
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args.output.write(data)
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return 0
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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