You've already forked cpp-httplib
74 lines
2.3 KiB
Python
Executable File
74 lines
2.3 KiB
Python
Executable File
#!/usr/bin/env python3
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"""This script splits httplib.h into .h and .cc parts."""
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import os
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import sys
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from argparse import ArgumentParser, Namespace
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from typing import List
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def main() -> None:
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"""Main entry point for the script."""
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BORDER: str = '// ----------------------------------------------------------------------------'
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args_parser: ArgumentParser = ArgumentParser(description=__doc__)
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args_parser.add_argument(
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"-e", "--extension", help="extension of the implementation file (default: cc)",
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default="cc"
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)
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args_parser.add_argument(
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"-o", "--out", help="where to write the files (default: out)", default="out"
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)
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args: Namespace = args_parser.parse_args()
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cur_dir: str = os.path.dirname(sys.argv[0])
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if not cur_dir:
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cur_dir = '.'
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lib_name: str = 'httplib'
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header_name: str = f"/{lib_name}.h"
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source_name: str = f"/{lib_name}.{args.extension}"
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# get the input file
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in_file: str = cur_dir + header_name
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# get the output file
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h_out: str = args.out + header_name
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cc_out: str = args.out + source_name
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# if the modification time of the out file is after the in file,
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# don't split (as it is already finished)
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do_split: bool = True
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if os.path.exists(h_out):
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in_time: float = os.path.getmtime(in_file)
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out_time: float = os.path.getmtime(h_out)
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do_split: bool = in_time > out_time
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if do_split:
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with open(in_file) as f:
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lines: List[str] = f.readlines()
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os.makedirs(args.out, exist_ok=True)
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in_implementation: bool = False
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cc_out: str = args.out + source_name
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with open(h_out, 'w') as fh, open(cc_out, 'w') as fc:
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fc.write('#include "httplib.h"\n')
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fc.write('namespace httplib {\n')
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for line in lines:
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is_border_line: bool = BORDER in line
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if is_border_line:
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in_implementation: bool = not in_implementation
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elif in_implementation:
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fc.write(line.replace('inline ', ''))
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else:
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fh.write(line)
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fc.write('} // namespace httplib\n')
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print(f"Wrote {h_out} and {cc_out}")
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else:
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print(f"{h_out} and {cc_out} are up to date")
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if __name__ == "__main__":
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main()
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