Mercurial > hg > TextShaper

comparison textshaper/main.py @ 32:929a5e97af3e

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prestrip text unless specified
author Jeff Hammel <k0scist@gmail.com>
date Sun, 23 Feb 2014 14:56:17 -0800
parents 586631375670
children 88a69d587326
comparison
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31:23616399f36c 32:929a5e97af3e
35 """add options to the parser instance""" 35 """add options to the parser instance"""
36 36
37 parser.add_argument('-f', '--file', dest='input', 37 parser.add_argument('-f', '--file', dest='input',
38 type=argparse.FileType('r'), default=sys.stdin, 38 type=argparse.FileType('r'), default=sys.stdin,
39 help="file to read from [DEFAULT: stdin]") 39 help="file to read from [DEFAULT: stdin]")
40 parser.add_argument('-n', '--no-strip', dest='strip',
41 action='store_false', default=True,
42 help="do not strip whitespace before processing")
40 43
41 if which('xclip'): # TODO: support e.g. xsel or python native 44 if which('xclip'): # TODO: support e.g. xsel or python native
42 parser.add_argument('-c', '--clip', '--copy', dest='copy_to_clipboard', 45 parser.add_argument('-c', '--clip', '--copy', dest='copy_to_clipboard',
43 action='store_true', default=False, 46 action='store_true', default=False,
44 help="copy to clipboard") 47 help="copy to clipboard")
45 48
46 49
47 50
48 def main(args=sys.argv[1:]): 51 def main(args=sys.argv[1:]):
49 52
53 # TODO: read ~/.textshaper
54
50 # parse command line options 55 # parse command line options
51 parser = argparse.ArgumentParser(description=__doc__) 56 parser = argparse.ArgumentParser(description=__doc__)
52 add_options(parser) 57 add_options(parser)
53 options = parser.parse_args(args) 58 options = parser.parse_args(args)
54 59
55 # read input 60 # read input
56 content = options.input.read() 61 content = options.input.read()
62
63 # pre-process output
64 if options.strip:
65 content = content.strip()
57 66
58 # print formatted content 67 # print formatted content
59 display(content) 68 display(content)
60 69
61 # main display loop 70 # main display loop