Mercurial > hg
annotate hgext/share.py @ 10777:bdc3256a318e stable
schemes: add Kiln On Demand to default schemes
author | Benjamin Pollack <benjamin@bitquabit.com> |
---|---|
date | Wed, 24 Mar 2010 16:42:08 -0400 |
parents | 25e572394f5c |
children | e46c19c586fa |
rev | line source |
---|---|
8801
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
1 # Copyright 2006, 2007 Matt Mackall <mpm@selenic.com> |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
2 # |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
3 # This software may be used and distributed according to the terms of the |
10263 | 4 # GNU General Public License version 2 or any later version. |
8801
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
5 |
8894
868670dbc237
extensions: improve the consistency of synopses
Cédric Duval <cedricduval@free.fr>
parents:
8873
diff
changeset
|
6 '''share a common history between several working directories''' |
8873
e872ef2e6758
help: add/fix docstrings for a bunch of extensions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8807
diff
changeset
|
7 |
8801
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
8 from mercurial.i18n import _ |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
9 from mercurial import hg, commands |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
10 |
8807
8bf6eb68ddaf
share: allow dest to default to the basename of source
Matt Mackall <mpm@selenic.com>
parents:
8801
diff
changeset
|
11 def share(ui, source, dest=None, noupdate=False): |
8801
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
12 """create a new shared repository (experimental) |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
13 |
9273
4b8b0c124b99
share: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9075
diff
changeset
|
14 Initialize a new repository and working directory that shares its |
4b8b0c124b99
share: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9075
diff
changeset
|
15 history with another repository. |
8801
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
16 |
10256
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
17 NOTE: using rollback or extensions that destroy/modify history |
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
18 (mq, rebase, etc.) can cause considerable confusion with shared |
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
19 clones. In particular, if two shared clones are both updated to |
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
20 the same changeset, and one of them destroys that changeset with |
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
21 rollback, the other clone will suddenly stop working: all |
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
22 operations will fail with "abort: working directory has unknown |
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
23 parent". The only known workaround is to use debugsetparents on |
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
24 the broken clone to reset it to a changeset that still exists |
279c8a73fde1
share: be more explicit about the dangers of rollback.
Greg Ward <greg-hg@gerg.ca>
parents:
9273
diff
changeset
|
25 (e.g. tip). |
8801
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
26 """ |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
27 |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
28 return hg.share(ui, source, dest, not noupdate) |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
29 |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
30 cmdtable = { |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
31 "share": |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
32 (share, |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
33 [('U', 'noupdate', None, _('do not create a working copy'))], |
8807
8bf6eb68ddaf
share: allow dest to default to the basename of source
Matt Mackall <mpm@selenic.com>
parents:
8801
diff
changeset
|
34 _('[-U] SOURCE [DEST]')), |
8801
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
35 } |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
36 |
28eaf6f8abce
share: add experimental share extension
Matt Mackall <mpm@selenic.com>
parents:
diff
changeset
|
37 commands.norepo += " share" |