| 1 | #!/usr/bin/env python2
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| 2 | from __future__ import print_function
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| 3 | """
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| 4 | Generate C++ strings that can be used by pyutil._ResourceLoader
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| 5 |
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| 6 | Used for
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| 7 |
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| 8 | - _devbuild/help/
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| 9 | - stdlib/
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| 10 | """
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| 11 |
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| 12 | import sys
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| 13 | from mycpp.mylib import log
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| 14 |
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| 15 |
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| 16 | def main(argv):
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| 17 | paths = argv[1:]
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| 18 |
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| 19 | out_f = sys.stdout
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| 20 |
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| 21 | # Invoked with _devbuild/help/* stdlib/*.ysh
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| 22 |
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| 23 | #log('paths %s', paths)
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| 24 |
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| 25 | out_f.write('''
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| 26 | #include "cpp/embedded_file.h"
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| 27 |
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| 28 | namespace embedded_file {
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| 29 | ''')
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| 30 |
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| 31 | # Write global strings
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| 32 | for i, rel_path in enumerate(paths):
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| 33 | with open(rel_path) as f:
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| 34 | contents = f.read()
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| 35 |
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| 36 | # zZXx is a unique string that shouldn't appear in any file
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| 37 | out_f.write('GLOBAL_STR(gStr%d, R"zZXx(%s)zZXx");\n\n' % (i, contents))
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| 38 |
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| 39 | out_f.write('''
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| 40 |
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| 41 | TextFile array[] = {
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| 42 | ''')
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| 43 |
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| 44 | # Write global array entries
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| 45 | for i, rel_path in enumerate(paths):
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| 46 | out_f.write(' {.rel_path = "%s", .contents = gStr%d},\n' % (rel_path, i))
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| 47 |
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| 48 | out_f.write('''
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| 49 | {.rel_path = nullptr, .contents = nullptr},
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| 50 | };
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| 51 |
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| 52 | } // namespace embedded_file
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| 53 |
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| 54 | TextFile* gEmbeddedFiles = embedded_file::array; // turn array into pointer
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| 55 | ''')
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| 56 |
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| 57 |
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| 58 | if __name__ == '__main__':
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| 59 | try:
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| 60 | main(sys.argv)
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| 61 | except RuntimeError as e:
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| 62 | print('FATAL: %s' % e, file=sys.stderr)
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| 63 | sys.exit(1)
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| 64 |
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| 65 |
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| 66 | # vim: sw=2
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