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1 #!/usr/bin/env python
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2
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3 """
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4 CLI meme generator
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5 """
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6
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7 import meme
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8 import sys
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9 import optparse
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10
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11 def main(args=sys.argv[:]):
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12
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13 # parse command line options
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14 usage = '%prog [options] path/to/image.file'
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15 class PlainDescriptionFormatter(optparse.IndentedHelpFormatter):
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16 """description formatter for console script entry point"""
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17 def format_description(self, description):
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18 if description:
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19 return description.strip() + '\n'
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20 else:
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21 return ''
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22 parser = optparse.OptionParser(usage=usage, description=__doc__, formatter=PlainDescriptionFormatter())
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23 parser.add_option('-h', '--header', dest='header',
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24 help="text for the top of the image")
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25 parser.add_option('-f', '--footer', dest='footer',
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26 help="text for the bottom of the image")
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27 parser.add_option('-o', '--output', dest='output',
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28 help="output path for image")
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29 options, args = parser.parse_args(args)
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30
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31 if len(args) != 1:
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32 parser.error("Please supply path to image")
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33
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34 if not options.header and not options.footer:
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35 parser.error("Please supply --header and/or --footer text")
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36
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37
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38
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39 if __name__ == '__main__':
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40 main()
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41
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