| author | Tero Marttila <terom@fixme.fi> |
| Fri, 05 Jun 2009 19:30:53 +0300 | |
| changeset 59 | fbbe956229cc |
| parent 48 | 20355dd2e61a |
| child 72 | 168a2d065f17 |
| permissions | -rw-r--r-- |
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48
20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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1 |
""" |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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Main entry point for the command-line interface |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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""" |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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import commands |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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from optparse import OptionParser |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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def option_parser (command_name) : |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
10 |
""" |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
11 |
Build the OptionParser that we use |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
12 |
""" |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
13 |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
14 |
# create parser using the given command |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
15 |
parser = OptionParser(prog=command_name) |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
16 |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
17 |
# define options |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
18 |
parser.add_option('-d', "--dir", dest='dir', help="Use DIR as the image/HTML path [default: CWD]", metavar='DIR', default='.')
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
19 |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
20 |
return parser |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
22 |
def main (argv) : |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
23 |
""" |
|
20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
24 |
Main entry point |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
25 |
""" |
|
20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
26 |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
27 |
# build optparser |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
28 |
parser = option_parser(argv[0]) |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
29 |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
30 |
# parse the given argv |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
31 |
options, filter_targets = parser.parse_args(argv[1:]) |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
33 |
# run the selected command |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
34 |
return commands.main(options.dir, filter_targets) |
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20355dd2e61a
new structure for bin/degal, adding degal/commands, degal/main
Tero Marttila <terom@fixme.fi>
parents:
diff
changeset
|
35 |