Mercurial > hg > memeomatic
diff memeomatic/main.py @ 0:bf637ccfcae5 default tip
initial stub
author | Jeff Hammel <jhammel@mozilla.com> |
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date | Wed, 04 Jul 2012 12:53:24 -0700 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/memeomatic/main.py Wed Jul 04 12:53:24 2012 -0700 @@ -0,0 +1,41 @@ +#!/usr/bin/env python + +""" +CLI meme generator +""" + +import meme +import sys +import optparse + +def main(args=sys.argv[:]): + + # parse command line options + usage = '%prog [options] path/to/image.file' + class PlainDescriptionFormatter(optparse.IndentedHelpFormatter): + """description formatter for console script entry point""" + def format_description(self, description): + if description: + return description.strip() + '\n' + else: + return '' + parser = optparse.OptionParser(usage=usage, description=__doc__, formatter=PlainDescriptionFormatter()) + parser.add_option('-h', '--header', dest='header', + help="text for the top of the image") + parser.add_option('-f', '--footer', dest='footer', + help="text for the bottom of the image") + parser.add_option('-o', '--output', dest='output', + help="output path for image") + options, args = parser.parse_args(args) + + if len(args) != 1: + parser.error("Please supply path to image") + + if not options.header and not options.footer: + parser.error("Please supply --header and/or --footer text") + + + +if __name__ == '__main__': + main() +