Mercurial > hg > config
annotate python/quote.py @ 547:2b0d254d4271
-> example
author | Jeff Hammel <jhammel@mozilla.com> |
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date | Wed, 13 Nov 2013 20:41:56 -0800 |
parents | a075f8a93183 |
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1 #!/usr/bin/env python |
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2 |
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3 """ |
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4 quote text |
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5 """ |
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6 |
517 | 7 # TODO: |
8 # - combine with quotemail...wth? | |
9 # -> textshaper | |
10 | |
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11 import sys |
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12 import textwrap |
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13 from subprocess import check_output as call |
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14 |
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15 def quote(text, prefix='> ', width=69): |
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16 """ |
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17 returns quoted text |
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18 - prefix: string to prepend quote |
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19 - width: final width (emacs wraps at 70) |
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20 """ |
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21 width -= len(prefix) # subtract the prefix |
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22 text = text.strip() # remove surrounding whitespace |
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23 lines = [] |
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24 for line in text.splitlines(): |
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25 line = line.strip() |
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26 lines.extend(textwrap.wrap(line, width)) |
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27 return '\n'.join(['%s%s' % (prefix, line) |
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28 for line in lines]) |
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29 |
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30 def main(args=sys.argv[1:]): |
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31 text = sys.stdin.read() |
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32 sys.stdout.write(quote(text)) |
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33 |
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34 if __name__ == '__main__': |
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35 main() |