21 lines
340 B
Python
21 lines
340 B
Python
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#!/usr/bin/env python
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import re
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import sys
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fn = sys.argv[1]
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test = open(fn, 'r').read()
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pattern = re.compile('[A-Z](?=[a-z])')
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def format_term(term):
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return '_%s' % (term.lower())
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test = pattern.sub(lambda m: format_term(m.group(0)), test)
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test = re.sub(r'(?<=[^a-z])_(?=[a-z])','',test)
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o = open(fn,'w')
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o.write(test)
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o.close()
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