6f7075e3aa
- Added shebang and made the script executable. - Added help text. - Added -o/--out argument for specifying output directory. - Added -e/--extension argument for specifying file extension of the implementation file. - Made the script find httplib.h next to split.py instead of the current working directory. This makes it possible to call the script from another directory. - Simplified code structure slightly. - Improved variable naming to follow Python conventions.
48 lines
1.3 KiB
Python
Executable File
48 lines
1.3 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 argparse
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import os
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import sys
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border = '// ----------------------------------------------------------------------------'
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args_parser = argparse.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 = args_parser.parse_args()
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cur_dir = os.path.dirname(sys.argv[0])
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with open(cur_dir + '/httplib.h') as f:
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lines = f.readlines()
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python_version = sys.version_info[0]
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if python_version < 3:
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os.makedirs(args.out)
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else:
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os.makedirs(args.out, exist_ok=True)
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in_implementation = False
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h_out = args.out + '/httplib.h'
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cc_out = args.out + '/httplib.' + args.extension
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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 = border in line
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if is_border_line:
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in_implementation = 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("Wrote {} and {}".format(h_out, cc_out))
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