Mercurial > hg > hq
comparison hq/main.py @ 0:b5671297a0db
initial commit of hq
author | Jeff Hammel <jhammel@mozilla.com> |
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date | Fri, 30 Apr 2010 14:31:35 -0700 |
parents | |
children | 67e06ca7c56e |
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-1:000000000000 | 0:b5671297a0db |
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1 #!/usr/bin/env python | |
2 """ | |
3 mercurial queue extension front-end policy manager | |
4 """ | |
5 | |
6 import os | |
7 import subprocess | |
8 import sys | |
9 | |
10 from command import CommandParser | |
11 | |
12 def call(command, *args, **kw): | |
13 code = subprocess.call(command, *args, **kw) | |
14 if code: | |
15 if isinstance(command, basestring): | |
16 cmdstr = command | |
17 else: | |
18 cmdstr = ' '.join(command) | |
19 raise SystemExit("Command `%s` exited with code %d" % (cmdstr, code)) | |
20 | |
21 class HQ(object): | |
22 """ | |
23 mercurial queue extension front-end policy manager | |
24 """ | |
25 | |
26 def __init__(self, parser, options): | |
27 """initialize global options""" | |
28 # TODO: look at hgrc file | |
29 | |
30 def clone(self, repo, patch=None): | |
31 """clone the repository and begin a patch queue""" | |
32 directory = repo.rsplit('/', 1) | |
33 call(['hg', 'clone', repo, directory]) | |
34 os.chdir(directory) | |
35 call(['hg', 'qinit', '-c']) | |
36 if patch: | |
37 call(['hg', 'qnew', patch]) | |
38 | |
39 def edit(self, patch=None): | |
40 """ | |
41 edit a patch | |
42 - patch: the patch to edit | |
43 """ | |
44 | |
45 def commit(self, message): | |
46 """ | |
47 commit a patch and push it to the master repository | |
48 """ | |
49 call(['hg', 'qrefresh']) | |
50 call(['hg', 'qcommit', '-m', message]) | |
51 root = subprocess.Popen(['hg', 'root'], stdout=subprocess.PIPE).communicate()[0] | |
52 os.chdir(os.path.join(root, '.hg', 'patches')) | |
53 call(['hg', 'push']) | |
54 | |
55 def pull(self, repo=None): | |
56 """ | |
57 pull from the root repository | |
58 """ | |
59 # TODO: commit prior to realignment | |
60 call(['hg', 'qpop', '--all']) | |
61 call(['hg', 'pull'] + repo and [repo] or []) | |
62 call(['hg', 'qpush', '--all']) | |
63 | |
64 | |
65 def main(args=sys.argv[1:]): | |
66 parser = CommandParser(HQ) | |
67 options, args = parser.parse_args(args) | |
68 parser.invoke(args) | |
69 | |
70 if __name__ == '__main__': | |
71 main() |