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46 lines
1022 B
Python
46 lines
1022 B
Python
#!/usr/bin/env python
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"""
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This script can be used to grep the source to tree to see which localized strings are in use.
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author: corbett
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usage: ./unused_strings.py Localizable.strings source_dir
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eg: ./unused_strings.py ../Signal/translations/en.lproj/Localizable.strings ../Signal/src
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"""
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import sys
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import os
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import re
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def file_match(fname, pat):
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try:
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f = open(fname, "rt")
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except IOError:
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return
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for i, line in enumerate(f):
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if pat.search(line):
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return True
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f.close()
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return False
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def rgrep_match(dir_name, s_pat):
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pat = re.compile(s_pat)
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for dirpath, dirnames, filenames in os.walk(dir_name):
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for fname in filenames:
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fullname = os.path.join(dirpath, fname)
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match=file_match(fullname, pat)
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if match:
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return match
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return False
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if __name__ == '__main__':
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strings_file = sys.argv[1]
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src_dir_name = sys.argv[2]
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for item in open(strings_file).readlines():
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grep_for = item.strip().split(' = ')[0].replace('"','')
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if rgrep_match(src_dir_name, grep_for):
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print item.strip()
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