Mercurial > hg > TextShaper

annotate textshaper/main.py @ 10:466386702968

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
more stuff
author Jeff Hammel <k0scist@gmail.com>
date Sat, 18 Jan 2014 09:28:55 -0800
parents 71fb16088d54
children 5b70bbff04b1
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
1 #!/usr/bin/env python
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
2 # -*- coding: utf-8 -*-
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
3
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
4 """
4
26bb5e99f76c textshaper/main.py
Jeff Hammel <jhammel@mozilla.com>
parents: 3
diff changeset
5 package to shape text blocks
0
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
6 """
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
7
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
8 import optparse
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
9 import os
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
10 import subprocess
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
11 import sys
3
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
12 import time
0
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
13
5
0a800613af9a textshaper/main.py
Jeff Hammel <jhammel@mozilla.com>
parents: 4
diff changeset
14 def display(content):
4
26bb5e99f76c textshaper/main.py
Jeff Hammel <jhammel@mozilla.com>
parents: 3
diff changeset
15 print content
26bb5e99f76c textshaper/main.py
Jeff Hammel <jhammel@mozilla.com>
parents: 3
diff changeset
16 print '--'
26bb5e99f76c textshaper/main.py
Jeff Hammel <jhammel@mozilla.com>
parents: 3
diff changeset
17 nlines = len(content.splitlines())
26bb5e99f76c textshaper/main.py
Jeff Hammel <jhammel@mozilla.com>
parents: 3
diff changeset
18 print '%d lines' % nlines
26bb5e99f76c textshaper/main.py
Jeff Hammel <jhammel@mozilla.com>
parents: 3
diff changeset
19
0
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
20 def add_options(parser):
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
21 """add options to the OptionParser instance"""
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
22
9
71fb16088d54 add file for indentation; wth did my work go??? :(
Jeff Hammel <k0scist@gmail.com>
parents: 5
diff changeset
23 # TODO
71fb16088d54 add file for indentation; wth did my work go??? :(
Jeff Hammel <k0scist@gmail.com>
parents: 5
diff changeset
24 # parser.add_option('-c', '--clip', '--copy', dest='copy_to_clipboard',
71fb16088d54 add file for indentation; wth did my work go??? :(
Jeff Hammel <k0scist@gmail.com>
parents: 5
diff changeset
25 # help="copy to given program on exit")
71fb16088d54 add file for indentation; wth did my work go??? :(
Jeff Hammel <k0scist@gmail.com>
parents: 5
diff changeset
26
0
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
27 def main(args=sys.argv[1:]):
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
28
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
29 # parse command line options
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
30 usage = '%prog [options] ...'
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
31 class PlainDescriptionFormatter(optparse.IndentedHelpFormatter):
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
32 """description formatter for console script entry point"""
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
33 def format_description(self, description):
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
34 if description:
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
35 return description.strip() + '\n'
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
36 else:
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
37 return ''
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
38 parser = optparse.OptionParser(usage=usage, description=__doc__, formatter=PlainDescriptionFormatter())
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
39 options, args = parser.parse_args(args)
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
40
3
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
41 # read from stdin
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
42 content = sys.stdin.read()
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
43
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
44 # print formatted content
4
26bb5e99f76c textshaper/main.py
Jeff Hammel <jhammel@mozilla.com>
parents: 3
diff changeset
45 display(content)
3
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
46
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
47 while True:
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
48 time.sleep(1) # XXX
Jeff Hammel <jhammel@mozilla.com>
parents: 0
diff changeset
49
0
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
50 if __name__ == '__main__':
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
51 main()
53cfd6e1ad0f initial commit,
Jeff Hammel <jhammel@mozilla.com>
parents:
diff changeset
52