24 lines
900 B
Python
24 lines
900 B
Python
#!/usr/bin/env python
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import re, sys, itertools
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pattern = re.compile(r'^#define\s+XKB_KEY_(?P<name>\w+)\s+(?P<value>0x[0-9a-fA-F]+)\s')
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matches = [pattern.match(line) for line in open(sys.argv[1])]
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entries = [(m.group("name"), int(m.group("value"), 16)) for m in matches if m]
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print('''struct name_keysym {
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const char *name;
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xkb_keysym_t keysym;
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};\n''')
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print('static const struct name_keysym name_to_keysym[] = {');
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for (name, _) in sorted(entries, key=lambda e: e[0].lower()):
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print(' {{ "{name}", XKB_KEY_{name} }},'.format(name=name))
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print('};\n')
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# *.sort() is stable so we always get the first keysym for duplicate
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print('static const struct name_keysym keysym_to_name[] = {');
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for (name, _) in (next(g[1]) for g in itertools.groupby(sorted(entries, key=lambda e: e[1]), key=lambda e: e[1])):
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print(' {{ "{name}", XKB_KEY_{name} }},'.format(name=name))
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print('};')
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