Mercurial > hg > mercurial-crew-with-dirclash

annotate hgext/fetch.py @ 4522:591322269fed

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Use absolute paths in addremove. This is more consistent with other places in the code, which only use the "relpath" returned by cmdutil.walk for display purposes.
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Fri, 08 Jun 2007 23:49:12 -0300
parents 6b4127c7d52a
children 0c61124ad877
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
1 # fetch.py - pull and merge remote changes
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
2 #
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
3 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
4 #
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
5 # This software may be used and distributed according to the terms
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
6 # of the GNU General Public License, incorporated herein by reference.
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
7
3893
6b4127c7d52a Simplify i18n imports
Matt Mackall <mpm@selenic.com>
parents: 3886
diff changeset
8 from mercurial.i18n import _
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
9 from mercurial.node import *
3886
abaee83ce0a6 Replace demandload with new demandimport
Matt Mackall <mpm@selenic.com>
parents: 3215
diff changeset
10 from mercurial import commands, hg, node, util
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
11
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
12 def fetch(ui, repo, source='default', **opts):
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
13 '''Pull changes from a remote repository, merge new changes if needed.
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
14
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
15 This finds all changes from the repository at the specified path
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
16 or URL and adds them to the local repository.
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
17
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
18 If the pulled changes add a new head, the head is automatically
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
19 merged, and the result of the merge is committed. Otherwise, the
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
20 working directory is updated.'''
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
21
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
22 def postincoming(other, modheads):
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
23 if modheads == 0:
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
24 return 0
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
25 if modheads == 1:
2837
3b21013e7680 fetch: fix test fail
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2830
diff changeset
26 return hg.clean(repo, repo.changelog.tip(), wlock=wlock)
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
27 newheads = repo.heads(parent)
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
28 newchildren = [n for n in repo.heads(parent) if n != parent]
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
29 newparent = parent
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
30 if newchildren:
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
31 newparent = newchildren[0]
2837
3b21013e7680 fetch: fix test fail
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2830
diff changeset
32 hg.clean(repo, newparent, wlock=wlock)
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
33 newheads = [n for n in repo.heads() if n != newparent]
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
34 err = False
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
35 if newheads:
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
36 ui.status(_('merging with new head %d:%s\n') %
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
37 (repo.changelog.rev(newheads[0]), short(newheads[0])))
2830
49988d9f0758 Merge with crew, fix most tests
Matt Mackall <mpm@selenic.com>
parents: 2822 2816
diff changeset
38 err = hg.merge(repo, newheads[0], remind=False, wlock=wlock)
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
39 if not err and len(newheads) > 1:
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
40 ui.status(_('not merging with %d other new heads '
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
41 '(use "hg heads" and "hg merge" to merge them)') %
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
42 (len(newheads) - 1))
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
43 if not err:
2816
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
44 mod, add, rem = repo.status(wlock=wlock)[:3]
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
45 message = (commands.logmessage(opts) or
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
46 (_('Automated merge with %s') % other.url()))
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
47 n = repo.commit(mod + add + rem, message,
2816
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
48 opts['user'], opts['date'], lock=lock, wlock=wlock,
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
49 force_editor=opts.get('force_editor'))
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
50 ui.status(_('new changeset %d:%s merges remote changes '
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
51 'with local\n') % (repo.changelog.rev(n),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
52 short(n)))
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
53 def pull():
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
54 commands.setremoteconfig(ui, opts)
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
55
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
56 other = hg.repository(ui, ui.expandpath(source))
2816
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
57 ui.status(_('pulling from %s\n') % ui.expandpath(source))
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
58 revs = None
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
59 if opts['rev'] and not other.local():
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
60 raise util.Abort(_("fetch -r doesn't work for remote repositories yet"))
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
61 elif opts['rev']:
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
62 revs = [other.lookup(rev) for rev in opts['rev']]
2814
0496cfb05243 fetch: lock repo across pull and commit
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2813
diff changeset
63 modheads = repo.pull(other, heads=revs, lock=lock)
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
64 return postincoming(other, modheads)
3215
53e843840349 Whitespace/Tab cleanup
Thomas Arendsen Hein <thomas@intevation.de>
parents: 2837
diff changeset
65
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
66 parent, p2 = repo.dirstate.parents()
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
67 if parent != repo.changelog.tip():
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
68 raise util.Abort(_('working dir not at tip '
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
69 '(use "hg update" to check out tip)'))
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
70 if p2 != nullid:
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
71 raise util.Abort(_('outstanding uncommitted merge'))
2816
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
72 wlock = repo.wlock()
2814
0496cfb05243 fetch: lock repo across pull and commit
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2813
diff changeset
73 lock = repo.lock()
0496cfb05243 fetch: lock repo across pull and commit
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2813
diff changeset
74 try:
2816
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
75 mod, add, rem = repo.status(wlock=wlock)[:3]
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
76 if mod or add or rem:
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
77 raise util.Abort(_('outstanding uncommitted changes'))
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
78 if len(repo.heads()) > 1:
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
79 raise util.Abort(_('multiple heads in this repository '
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
80 '(use "hg heads" and "hg merge" to merge)'))
2814
0496cfb05243 fetch: lock repo across pull and commit
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2813
diff changeset
81 return pull()
0496cfb05243 fetch: lock repo across pull and commit
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2813
diff changeset
82 finally:
0496cfb05243 fetch: lock repo across pull and commit
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2813
diff changeset
83 lock.release()
2816
2a0c599f7bb0 fetch: hold lock and wlock across all operations
Vadim Gelfer <vadim.gelfer@gmail.com>
parents: 2814
diff changeset
84 wlock.release()
2795
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
85
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
86 cmdtable = {
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
87 'fetch':
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
88 (fetch,
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
89 [('e', 'ssh', '', _('specify ssh command to use')),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
90 ('m', 'message', '', _('use <text> as commit message')),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
91 ('l', 'logfile', '', _('read the commit message from <file>')),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
92 ('d', 'date', '', _('record datecode as commit date')),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
93 ('u', 'user', '', _('record user as commiter')),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
94 ('r', 'rev', [], _('a specific revision you would like to pull')),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
95 ('f', 'force-editor', None, _('edit commit message')),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
96 ('', 'remotecmd', '', _('hg command to run on the remote side'))],
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
97 'hg fetch [SOURCE]'),
135823f37304 new extension: fetch -> combine pull and merge/update
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff changeset
98 }