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38 lines
1.2 KiB
Python
38 lines
1.2 KiB
Python
#!/usr/bin/env python3
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r"""
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Embeds a file into a StringView, a la #embed from C++23
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"""
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import argparse
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import sys
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def main():
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parser = argparse.ArgumentParser(
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epilog=__doc__,
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formatter_class=argparse.RawDescriptionHelpFormatter)
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parser.add_argument('input', help='input file to stringify')
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parser.add_argument('-o', '--output', required=True,
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help='output file')
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parser.add_argument('-n', '--variable-name', required=True,
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help='name of the C++ variable')
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parser.add_argument('-s', '--namespace', required=False,
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help='C++ namespace to put the string into')
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args = parser.parse_args()
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with open(args.output, 'w') as f:
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f.write("#include <AK/StringView.h>\n")
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if args.namespace:
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f.write(f"namespace {args.namespace} {{\n")
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f.write(f"extern StringView {args.variable_name};\n")
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f.write(f"StringView {args.variable_name} = R\"~~~(")
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with open(args.input, 'r') as input:
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for line in input.readlines():
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f.write(f"{line}")
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f.write(")~~~\"sv;\n")
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if args.namespace:
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f.write("}\n")
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if __name__ == '__main__':
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sys.exit(main())
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