mirror of
https://github.com/mpv-player/mpv
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32 lines
1.1 KiB
Python
Executable File
32 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python
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# Convert the contents of a file into a C string constant.
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# Note that the compiler will implicitly add an extra 0 byte at the end
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# of every string, so code using the string may need to remove that to get
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# the exact contents of the original file.
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from __future__ import unicode_literals
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import sys
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# Indexing a byte string yields int on Python 3.x, and a str on Python 2.x
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def pord(c):
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return ord(c) if type(c) == str else c
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def file2string(infilename, infile, outfile):
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outfile.write("// Generated from %s\n\n" % infilename)
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conv = ['\\' + ("%03o" % c) for c in range(256)]
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safe_chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" \
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"0123456789!#%&'()*+,-./:;<=>?[]^_{|}~ "
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for c in safe_chars:
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conv[ord(c)] = c
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for c, esc in ("\nn", "\tt", r"\\", '""'):
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conv[ord(c)] = '\\' + esc
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for line in infile:
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outfile.write('"' + ''.join(conv[pord(c)] for c in line) + '"\n')
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if __name__ == "__main__":
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with open(sys.argv[1], 'rb') as infile:
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file2string(sys.argv[1], infile, sys.stdout)
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