Mercurial > hg
annotate hgext/extdiff.py @ 9746:2dee9a359262
hgrc.5: mark more inline literals
author | Martin Geisler <mg@lazybytes.net> |
---|---|
date | Sat, 07 Nov 2009 15:51:32 +0100 |
parents | d932dc655881 |
children | 11d7ee94b56a |
rev | line source |
---|---|
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
1 # extdiff.py - external diff program support for mercurial |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
2 # |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
3 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
4 # |
8225
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8076
diff
changeset
|
5 # This software may be used and distributed according to the terms of the |
46293a0c7e9f
updated license to be explicit about GPL version 2
Martin Geisler <mg@lazybytes.net>
parents:
8076
diff
changeset
|
6 # GNU General Public License version 2, incorporated herein by reference. |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
7 |
8934
9dda4c73fc3b
extensions: change descriptions for extensions providing a few commands
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8873
diff
changeset
|
8 '''command to allow external programs to compare revisions |
8873
e872ef2e6758
help: add/fix docstrings for a bunch of extensions
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents:
8866
diff
changeset
|
9 |
9286
a8fdcec4ab34
doc: fix quotes mismatches affecting rst
Cédric Duval <cedricduval@free.fr>
parents:
9257
diff
changeset
|
10 The extdiff Mercurial extension allows you to use external programs |
9257
50ebe8845a1b
extdiff: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9207
diff
changeset
|
11 to compare revisions, or revision with working directory. The external |
50ebe8845a1b
extdiff: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9207
diff
changeset
|
12 diff programs are called with a configurable set of options and two |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
13 non-option arguments: paths to directories containing snapshots of |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
14 files to compare. |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
15 |
9286
a8fdcec4ab34
doc: fix quotes mismatches affecting rst
Cédric Duval <cedricduval@free.fr>
parents:
9257
diff
changeset
|
16 The extdiff extension also allows to configure new diff commands, so |
9257
50ebe8845a1b
extdiff: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9207
diff
changeset
|
17 you do not need to type "hg extdiff -p kdiff3" always. :: |
3127
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3090
diff
changeset
|
18 |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
19 [extdiff] |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
20 # add new command that runs GNU diff(1) in 'context diff' mode |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
21 cdiff = gdiff -Nprc5 |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
22 ## or the old way: |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
23 #cmd.cdiff = gdiff |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
24 #opts.cdiff = -Nprc5 |
3127
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3090
diff
changeset
|
25 |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
26 # add new command called vdiff, runs kdiff3 |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
27 vdiff = kdiff3 |
3127
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3090
diff
changeset
|
28 |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
29 # add new command called meld, runs meld (no need to name twice) |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
30 meld = |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
31 |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
32 # add new command called vimdiff, runs gvimdiff with DirDiff plugin |
9257
50ebe8845a1b
extdiff: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9207
diff
changeset
|
33 # (see http://www.vim.org/scripts/script.php?script_id=102) Non |
50ebe8845a1b
extdiff: wrap docstrings at 70 characters
Martin Geisler <mg@lazybytes.net>
parents:
9207
diff
changeset
|
34 # English user, be sure to put "let g:DirDiffDynamicDiffText = 1" in |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
35 # your .vimrc |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
36 vimdiff = gvim -f '+next' '+execute "DirDiff" argv(0) argv(1)' |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
37 |
7990
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
38 You can use -I/-X and list of file or directory names like normal "hg |
9286
a8fdcec4ab34
doc: fix quotes mismatches affecting rst
Cédric Duval <cedricduval@free.fr>
parents:
9257
diff
changeset
|
39 diff" command. The extdiff extension makes snapshots of only needed |
7990
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
40 files, so running the external diff program will actually be pretty |
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
41 fast (at least faster than having to compare the entire tree). |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
42 ''' |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
43 |
3891 | 44 from mercurial.i18n import _ |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
45 from mercurial.node import short, nullid |
5147
c80af96943aa
refactor options from cmdtable
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5143
diff
changeset
|
46 from mercurial import cmdutil, util, commands |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
47 import os, shlex, shutil, tempfile, re |
5135
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
48 |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
49 def snapshot(ui, repo, files, node, tmproot): |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
50 '''snapshot files as of some revision |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
51 if not using snapshot, -I/-X does not work and recursive diff |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
52 in tools like kdiff3 and meld displays too many files.''' |
5135
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
53 dirname = os.path.basename(repo.root) |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
54 if dirname == "": |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
55 dirname = "root" |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
56 if node is not None: |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
57 dirname = '%s.%s' % (dirname, short(node)) |
5135
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
58 base = os.path.join(tmproot, dirname) |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
59 os.mkdir(base) |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
60 if node is not None: |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
61 ui.note(_('making snapshot of %d files from rev %s\n') % |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
62 (len(files), short(node))) |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
63 else: |
8066 | 64 ui.note(_('making snapshot of %d files from working directory\n') % |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
65 (len(files))) |
8065
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
66 wopener = util.opener(base) |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
67 fns_and_mtime = [] |
6747
f6c00b17387c
use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents:
6603
diff
changeset
|
68 ctx = repo[node] |
5135
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
69 for fn in files: |
6747
f6c00b17387c
use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents:
6603
diff
changeset
|
70 wfn = util.pconvert(fn) |
f6c00b17387c
use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents:
6603
diff
changeset
|
71 if not wfn in ctx: |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
72 # File doesn't exist; could be a bogus modify |
5135
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
73 continue |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
74 ui.note(' %s\n' % wfn) |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
75 dest = os.path.join(base, wfn) |
8065
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
76 fctx = ctx[wfn] |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
77 data = repo.wwritedata(wfn, fctx.data()) |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
78 if 'l' in fctx.flags(): |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
79 wopener.symlink(data, wfn) |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
80 else: |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
81 wopener(wfn, 'w').write(data) |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
82 if 'x' in fctx.flags(): |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
83 util.set_flags(dest, False, True) |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
84 if node is None: |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
85 fns_and_mtime.append((dest, repo.wjoin(fn), os.path.getmtime(dest))) |
6103
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
86 return dirname, fns_and_mtime |
5143
d4fa6bafc43a
Remove trailing spaces, fix indentation
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5137
diff
changeset
|
87 |
2906
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2903
diff
changeset
|
88 def dodiff(ui, repo, diffcmd, diffopts, pats, opts): |
6103
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
89 '''Do the actuall diff: |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
90 |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
91 - copy to a temp structure if diffing 2 internal revisions |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
92 - copy to a temp structure if diffing working revision with |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
93 another one and more than 1 file is changed |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
94 - just invoke the diff for a single file in the working dir |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
95 ''' |
7758
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
96 |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
97 revs = opts.get('rev') |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
98 change = opts.get('change') |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
99 args = ' '.join(diffopts) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
100 do3way = '$parent2' in args |
7758
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
101 |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
102 if revs and change: |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
103 msg = _('cannot specify --rev and --change at the same time') |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
104 raise util.Abort(msg) |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
105 elif change: |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
106 node2 = repo.lookup(change) |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
107 node1a, node1b = repo.changelog.parents(node2) |
7758
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
108 else: |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
109 node1a, node2 = cmdutil.revpair(repo, revs) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
110 if not revs: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
111 node1b = repo.dirstate.parents()[1] |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
112 else: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
113 node1b = nullid |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
114 |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
115 # Disable 3-way merge if there is only one parent |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
116 if do3way: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
117 if node1b == nullid: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
118 do3way = False |
7758
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
119 |
6582
5acbdd3941c4
walk: remove remaining users of cmdutils.matchpats
Matt Mackall <mpm@selenic.com>
parents:
6211
diff
changeset
|
120 matcher = cmdutil.match(repo, pats, opts) |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
121 mod_a, add_a, rem_a = map(set, repo.status(node1a, node2, matcher)[:3]) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
122 if do3way: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
123 mod_b, add_b, rem_b = map(set, repo.status(node1b, node2, matcher)[:3]) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
124 else: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
125 mod_b, add_b, rem_b = set(), set(), set() |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
126 modadd = mod_a | add_a | mod_b | add_b |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
127 common = modadd | rem_a | rem_b |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
128 if not common: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
129 return 0 |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
130 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
131 tmproot = tempfile.mkdtemp(prefix='extdiff.') |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
132 try: |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
133 # Always make a copy of node1a (and node1b, if applicable) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
134 dir1a_files = mod_a | rem_a | ((mod_b | add_b) - add_a) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
135 dir1a = snapshot(ui, repo, dir1a_files, node1a, tmproot)[0] |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
136 if do3way: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
137 dir1b_files = mod_b | rem_b | ((mod_a | add_a) - add_b) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
138 dir1b = snapshot(ui, repo, dir1b_files, node1b, tmproot)[0] |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
139 else: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
140 dir1b = None |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
141 |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
142 fns_and_mtime = [] |
5137
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
143 |
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
144 # If node2 in not the wc or there is >1 change, copy it |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
145 dir2root = '' |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
146 if node2: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
147 dir2 = snapshot(ui, repo, modadd, node2, tmproot)[0] |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
148 elif len(common) > 1: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
149 #we only actually need to get the files to copy back to the working |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
150 #dir in this case (because the other cases are: diffing 2 revisions |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
151 #or single file -- in which case the file is already directly passed |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
152 #to the diff tool). |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
153 dir2, fns_and_mtime = snapshot(ui, repo, modadd, None, tmproot) |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
154 else: |
5137
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
155 # This lets the diff tool open the changed file directly |
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
156 dir2 = '' |
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
157 dir2root = repo.root |
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
158 |
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
159 # If only one change, diff the files instead of the directories |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
160 # Handle bogus modifies correctly by checking if the files exist |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
161 if len(common) == 1: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
162 common_file = util.localpath(common.pop()) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
163 dir1a = os.path.join(dir1a, common_file) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
164 if not os.path.isfile(os.path.join(tmproot, dir1a)): |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
165 dir1a = os.devnull |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
166 if do3way: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
167 dir1b = os.path.join(dir1b, common_file) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
168 if not os.path.isfile(os.path.join(tmproot, dir1b)): |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
169 dir1b = os.devnull |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
170 dir2 = os.path.join(dir2root, dir2, common_file) |
5143
d4fa6bafc43a
Remove trailing spaces, fix indentation
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5137
diff
changeset
|
171 |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
172 # Function to quote file/dir names in the argument string |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
173 # When not operating in 3-way mode, an empty string is returned for parent2 |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
174 replace = dict(parent=dir1a, parent1=dir1a, parent2=dir1b, child=dir2) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
175 def quote(match): |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
176 key = match.group()[1:] |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
177 if not do3way and key == 'parent2': |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
178 return '' |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
179 return util.shellquote(replace[key]) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
180 |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
181 # Match parent2 first, so 'parent1?' will match both parent1 and parent |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
182 regex = '\$(parent2|parent1?|child)' |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
183 if not do3way and not re.search(regex, args): |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
184 args += ' $parent1 $child' |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
185 args = re.sub(regex, quote, args) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
186 cmdline = util.shellquote(diffcmd) + ' ' + args |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
187 |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9286
diff
changeset
|
188 ui.debug('running %r in %s\n' % (cmdline, tmproot)) |
2906
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2903
diff
changeset
|
189 util.system(cmdline, cwd=tmproot) |
6103
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
190 |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
191 for copy_fn, working_fn, mtime in fns_and_mtime: |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
192 if os.path.getmtime(copy_fn) != mtime: |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9286
diff
changeset
|
193 ui.debug('file changed while diffing. ' |
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9286
diff
changeset
|
194 'Overwriting: %s (src: %s)\n' % (working_fn, copy_fn)) |
6103
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
195 util.copyfile(copy_fn, working_fn) |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
196 |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
197 return 1 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
198 finally: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
199 ui.note(_('cleaning up temp directory\n')) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
200 shutil.rmtree(tmproot) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
201 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
202 def extdiff(ui, repo, *pats, **opts): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
203 '''use external program to diff repository (or selected files) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
204 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
205 Show differences between revisions for the specified files, using |
7983
7b813bdbd5d0
Change double spaces to single spaces in help texts.
Martin Geisler <mg@daimi.au.dk>
parents:
7758
diff
changeset
|
206 an external program. The default program used is diff, with |
2906
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2903
diff
changeset
|
207 default options "-Npru". |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2903
diff
changeset
|
208 |
8076
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8066
diff
changeset
|
209 To select a different program, use the -p/--program option. The |
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8066
diff
changeset
|
210 program will be passed the names of two directories to compare. To |
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8066
diff
changeset
|
211 pass additional options to the program, use -o/--option. These |
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8066
diff
changeset
|
212 will be passed before the names of the directories to compare. |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
213 |
7990
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
214 When two revision arguments are given, then changes are shown |
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
215 between those revisions. If only one revision is specified then |
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
216 that revision is compared to the working directory, and, when no |
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
217 revisions are specified, the working directory files are compared |
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
218 to its parent.''' |
9519
0d3c1aa9d5de
extdiff: fix defaulting to "diff" if no --program is given
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8934
diff
changeset
|
219 program = opts.get('program') |
0d3c1aa9d5de
extdiff: fix defaulting to "diff" if no --program is given
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8934
diff
changeset
|
220 option = opts.get('option') |
0d3c1aa9d5de
extdiff: fix defaulting to "diff" if no --program is given
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8934
diff
changeset
|
221 if not program: |
0d3c1aa9d5de
extdiff: fix defaulting to "diff" if no --program is given
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8934
diff
changeset
|
222 program = 'diff' |
0d3c1aa9d5de
extdiff: fix defaulting to "diff" if no --program is given
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8934
diff
changeset
|
223 option = option or ['-Npru'] |
3129
f145d04899d2
extdiff: use the default option only if the default program is used
TK Soh <teekaysoh@yahoo.com>
parents:
3127
diff
changeset
|
224 return dodiff(ui, repo, program, option, pats, opts) |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
225 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
226 cmdtable = { |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
227 "extdiff": |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
228 (extdiff, |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
229 [('p', 'program', '', _('comparison program to run')), |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
230 ('o', 'option', [], _('pass option to comparison program')), |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
231 ('r', 'rev', [], _('revision')), |
7758
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
232 ('c', 'change', '', _('change made by revision')), |
5147
c80af96943aa
refactor options from cmdtable
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5143
diff
changeset
|
233 ] + commands.walkopts, |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
234 _('hg extdiff [OPT]... [FILE]...')), |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
235 } |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
236 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
237 def uisetup(ui): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
238 for cmd, path in ui.configitems('extdiff'): |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
239 if cmd.startswith('cmd.'): |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
240 cmd = cmd[4:] |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
241 if not path: path = cmd |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
242 diffopts = ui.config('extdiff', 'opts.' + cmd, '') |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
243 diffopts = diffopts and [diffopts] or [] |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
244 elif cmd.startswith('opts.'): |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
245 continue |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
246 else: |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
247 # command = path opts |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
248 if path: |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
249 diffopts = shlex.split(path) |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
250 path = diffopts.pop(0) |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
251 else: |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
252 path, diffopts = cmd, [] |
2959
7f5fc4b347de
extdiff: make new diff commands pick up their options correctly
TK Soh <teekaysoh@yahoo.com>
parents:
2913
diff
changeset
|
253 def save(cmd, path, diffopts): |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
254 '''use closure to save diff command to use''' |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
255 def mydiff(ui, repo, *pats, **opts): |
2906
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2903
diff
changeset
|
256 return dodiff(ui, repo, path, diffopts, pats, opts) |
9050
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
257 mydiff.__doc__ = _('''\ |
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
258 use %(path)s to diff repository (or selected files) |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
259 |
9050
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
260 Show differences between revisions for the specified files, using the |
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
261 %(path)s program. |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
262 |
9050
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
263 When two revision arguments are given, then changes are shown between |
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
264 those revisions. If only one revision is specified then that revision is |
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
265 compared to the working directory, and, when no revisions are specified, |
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
266 the working directory files are compared to its parent.\ |
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
267 ''') % dict(path=util.uirepr(path)) |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
268 return mydiff |
2959
7f5fc4b347de
extdiff: make new diff commands pick up their options correctly
TK Soh <teekaysoh@yahoo.com>
parents:
2913
diff
changeset
|
269 cmdtable[cmd] = (save(cmd, path, diffopts), |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
270 cmdtable['extdiff'][1][1:], |
4730
eadfaa9ec487
Updated command tables in commands.py and hgext extensions.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4096
diff
changeset
|
271 _('hg %s [OPTION]... [FILE]...') % cmd) |