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41a6d859 CM |
1 | """Basic quilt-like functionality |
2 | """ | |
3 | ||
4 | __copyright__ = """ | |
5 | Copyright (C) 2005, Catalin Marinas <catalin.marinas@gmail.com> | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License version 2 as | |
9 | published by the Free Software Foundation. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
18 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
19 | """ | |
20 | ||
21 | import sys, os | |
22 | from optparse import OptionParser, make_option | |
23 | ||
873a27fd | 24 | from stgit.utils import * |
41a6d859 CM |
25 | from stgit import stack, git |
26 | from stgit.version import version | |
27 | from stgit.config import config | |
fcee87cf CM |
28 | from stgit.commands.common import * |
29 | ||
30 | # The commands | |
31 | import stgit.commands.add | |
32 | import stgit.commands.applied | |
33 | import stgit.commands.delete | |
34 | import stgit.commands.diff | |
de4c9d27 | 35 | import stgit.commands.clean |
fcee87cf CM |
36 | import stgit.commands.export |
37 | import stgit.commands.files | |
38 | import stgit.commands.init | |
39 | import stgit.commands.new | |
40 | import stgit.commands.pop | |
41 | import stgit.commands.push | |
42 | import stgit.commands.refresh | |
43 | import stgit.commands.resolved | |
44 | import stgit.commands.rm | |
45 | import stgit.commands.series | |
46 | import stgit.commands.status | |
47 | import stgit.commands.top | |
48 | import stgit.commands.unapplied | |
41a6d859 CM |
49 | |
50 | ||
41a6d859 CM |
51 | # |
52 | # The commands map | |
53 | # | |
54 | commands = { | |
fcee87cf CM |
55 | 'add': stgit.commands.add, |
56 | 'applied': stgit.commands.applied, | |
57 | 'delete': stgit.commands.delete, | |
58 | 'diff': stgit.commands.diff, | |
de4c9d27 | 59 | 'clean': stgit.commands.clean, |
fcee87cf CM |
60 | 'export': stgit.commands.export, |
61 | 'files': stgit.commands.files, | |
62 | 'init': stgit.commands.init, | |
63 | 'new': stgit.commands.new, | |
64 | 'pop': stgit.commands.pop, | |
65 | 'push': stgit.commands.push, | |
66 | 'refresh': stgit.commands.refresh, | |
67 | 'resolved': stgit.commands.resolved, | |
68 | 'rm': stgit.commands.rm, | |
69 | 'series': stgit.commands.series, | |
70 | 'status': stgit.commands.status, | |
71 | 'top': stgit.commands.top, | |
72 | 'unapplied':stgit.commands.unapplied, | |
41a6d859 CM |
73 | } |
74 | ||
75 | def print_help(): | |
76 | print 'usage: %s <command> [options]' % os.path.basename(sys.argv[0]) | |
77 | ||
78 | print 'commands:' | |
79 | print ' help print this message' | |
80 | ||
81 | cmds = commands.keys() | |
82 | cmds.sort() | |
83 | for cmd in cmds: | |
84 | print ' ' + cmd + ' ' * (12 - len(cmd)) + commands[cmd].help | |
85 | ||
86 | # | |
87 | # The main function (command dispatcher) | |
88 | # | |
89 | def main(): | |
90 | """The main function | |
91 | """ | |
41a6d859 CM |
92 | prog = os.path.basename(sys.argv[0]) |
93 | ||
94 | if len(sys.argv) < 2: | |
95 | print >> sys.stderr, 'Unknown command' | |
96 | print >> sys.stderr, \ | |
97 | ' Try "%s help" for a list of supported commands' % prog | |
98 | sys.exit(1) | |
99 | ||
100 | cmd = sys.argv[1] | |
101 | ||
102 | if cmd in ['-h', '--help', 'help']: | |
103 | print_help() | |
104 | sys.exit(0) | |
105 | if cmd in ['-v', '--version']: | |
106 | print '%s %s' % (prog, version) | |
107 | sys.exit(0) | |
108 | if not cmd in commands: | |
109 | print >> sys.stderr, 'Unknown command: %s' % cmd | |
110 | print >> sys.stderr, ' Try "%s help" for a list of supported commands' \ | |
111 | % prog | |
112 | sys.exit(1) | |
113 | ||
114 | # re-build the command line arguments | |
115 | sys.argv[0] += ' %s' % cmd | |
116 | del(sys.argv[1]) | |
117 | ||
118 | command = commands[cmd] | |
119 | parser = OptionParser(usage = command.usage, | |
fcee87cf | 120 | option_list = command.options) |
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121 | options, args = parser.parse_args() |
122 | try: | |
9ac09909 CM |
123 | # the lines below are a simple way to avoid an exception when |
124 | # stgit is run outside an initialised tree | |
125 | stgit.commands.common.crt_series = stack.Series() | |
126 | setattr(command, 'crt_series', stgit.commands.common.crt_series) | |
127 | ||
41a6d859 | 128 | command.func(parser, options, args) |
fcee87cf | 129 | except (IOError, CmdException, stack.StackException, git.GitException), \ |
41a6d859 CM |
130 | err: |
131 | print >> sys.stderr, '%s %s: %s' % (prog, cmd, err) | |
132 | sys.exit(2) | |
133 | ||
134 | sys.exit(0) |