Mercurial > hg
annotate hgext/extdiff.py @ 20535:5f683209f5b6 stable
pathencode: eliminate signed integer warnings
Compiling mercurial with the Sun Studio compiler gives seven copies of the
following warning on pathencode.c:
line 533: warning: initializer will be sign-extended: -1
Using explicit unsigned literals silences it.
author | Danek Duvall <danek.duvall@oracle.com> |
---|---|
date | Wed, 19 Feb 2014 13:11:24 -0800 |
parents | 434e5bd615fc |
children | 2aafd5854243 |
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 |
10263 | 6 # GNU General Public License version 2 or any later version. |
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 |
14327
d943412e2fba
extdiff: grammar "allows to" -> "allows one to"
Javi Merino <cibervicho@gmail.com>
parents:
14322
diff
changeset
|
16 The extdiff extension also allows you to configure new diff commands, so |
11191
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
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 |
16242
55174ab81973
extdiff: escape filenames with vim/DirDiff and make quoting work with Windows
Thomas Arendsen Hein <thomas@intevation.de>
parents:
14739
diff
changeset
|
36 vimdiff = gvim -f "+next" \\ |
55174ab81973
extdiff: escape filenames with vim/DirDiff and make quoting work with Windows
Thomas Arendsen Hein <thomas@intevation.de>
parents:
14739
diff
changeset
|
37 "+execute 'DirDiff' fnameescape(argv(0)) fnameescape(argv(1))" |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
38 |
11191
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
diff
changeset
|
39 Tool arguments can include variables that are expanded at runtime:: |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
40 |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
41 $parent1, $plabel1 - filename, descriptive label of first parent |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
42 $child, $clabel - filename, descriptive label of child revision |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
43 $parent2, $plabel2 - filename, descriptive label of second parent |
14045
1c38777f7b8a
extdiff: add repository root as a variable
Steven Stallion <sstallion@gmail.com>
parents:
14024
diff
changeset
|
44 $root - repository root |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
45 $parent is an alias for $parent1. |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
46 |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
47 The extdiff extension will look in your [diff-tools] and [merge-tools] |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
48 sections for diff tool arguments, when none are specified in [extdiff]. |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
49 |
11191
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
diff
changeset
|
50 :: |
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
diff
changeset
|
51 |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
52 [extdiff] |
11191
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
diff
changeset
|
53 kdiff3 = |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
54 |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
55 [diff-tools] |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
56 kdiff3.diffargs=--L1 '$plabel1' --L2 '$clabel' $parent $child |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
57 |
11191
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
diff
changeset
|
58 You can use -I/-X and list of file or directory names like normal |
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
diff
changeset
|
59 :hg:`diff` command. The extdiff extension makes snapshots of only |
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
diff
changeset
|
60 needed files, so running the external diff program will actually be |
c45a47bc4114
extdiff: fix reST syntax in module docstring
Martin Geisler <mg@lazybytes.net>
parents:
11184
diff
changeset
|
61 pretty 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
|
62 ''' |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
63 |
3891 | 64 from mercurial.i18n import _ |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
65 from mercurial.node import short, nullid |
14322
a90131b85fd8
scmutil: drop aliases in cmdutil for match functions
Matt Mackall <mpm@selenic.com>
parents:
14319
diff
changeset
|
66 from mercurial import scmutil, scmutil, util, commands, encoding |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
67 import os, shlex, shutil, tempfile, re |
5135
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
68 |
16743
38caf405d010
hgext: mark all first-party extensions as such
Augie Fackler <raf@durin42.com>
parents:
16686
diff
changeset
|
69 testedwith = 'internal' |
38caf405d010
hgext: mark all first-party extensions as such
Augie Fackler <raf@durin42.com>
parents:
16686
diff
changeset
|
70 |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
71 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
|
72 '''snapshot files as of some revision |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
73 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
|
74 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
|
75 dirname = os.path.basename(repo.root) |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
76 if dirname == "": |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
77 dirname = "root" |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
78 if node is not None: |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
79 dirname = '%s.%s' % (dirname, short(node)) |
5135
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
80 base = os.path.join(tmproot, dirname) |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
81 os.mkdir(base) |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
82 if node is not None: |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
83 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
|
84 (len(files), short(node))) |
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
85 else: |
8066 | 86 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
|
87 (len(files))) |
13970
d13913355390
move opener from util to scmutil
Adrian Buehlmann <adrian@cadifra.com>
parents:
13878
diff
changeset
|
88 wopener = scmutil.opener(base) |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
89 fns_and_mtime = [] |
6747
f6c00b17387c
use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents:
6603
diff
changeset
|
90 ctx = repo[node] |
5135
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
91 for fn in files: |
6747
f6c00b17387c
use repo[changeid] to get a changectx
Matt Mackall <mpm@selenic.com>
parents:
6603
diff
changeset
|
92 wfn = util.pconvert(fn) |
16686
67964cda8701
cleanup: "not x in y" -> "x not in y"
Brodie Rao <brodie@sf.io>
parents:
16242
diff
changeset
|
93 if wfn not in ctx: |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
94 # 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
|
95 continue |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
96 ui.note(' %s\n' % wfn) |
1830bc7676ee
extdiff: un-nested two functions
Brad Schick <schickb@gmail.com>
parents:
4730
diff
changeset
|
97 dest = os.path.join(base, wfn) |
8065
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
98 fctx = ctx[wfn] |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
99 data = repo.wwritedata(wfn, fctx.data()) |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
100 if 'l' in fctx.flags(): |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
101 wopener.symlink(data, wfn) |
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
102 else: |
14168
135e244776f0
prevent transient leaks of file handle by using new helper functions
Dan Villiom Podlaski Christiansen <danchr@gmail.com>
parents:
14045
diff
changeset
|
103 wopener.write(wfn, data) |
8065
66d0a03d3afc
extdiff: preserve execute-bit across copies (issue1562)
Patrick Mezard <pmezard@gmail.com>
parents:
8064
diff
changeset
|
104 if 'x' in fctx.flags(): |
14232
df2399663392
rename util.set_flags to setflags
Adrian Buehlmann <adrian@cadifra.com>
parents:
14168
diff
changeset
|
105 util.setflags(dest, False, True) |
8064
5c7bc1aece9e
extdiff: merge node and working dir snapshot modes
Patrick Mezard <pmezard@gmail.com>
parents:
7758
diff
changeset
|
106 if node is None: |
14021
3eb632d9cf42
extdiff: fix broken symlinks handling (issue1909)
Patrick Mezard <pmezard@gmail.com>
parents:
11321
diff
changeset
|
107 fns_and_mtime.append((dest, repo.wjoin(fn), |
3eb632d9cf42
extdiff: fix broken symlinks handling (issue1909)
Patrick Mezard <pmezard@gmail.com>
parents:
11321
diff
changeset
|
108 os.lstat(dest).st_mtime)) |
6103
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
109 return dirname, fns_and_mtime |
5143
d4fa6bafc43a
Remove trailing spaces, fix indentation
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5137
diff
changeset
|
110 |
2906
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2903
diff
changeset
|
111 def dodiff(ui, repo, diffcmd, diffopts, pats, opts): |
17424
e7cfe3587ea4
fix trivial spelling errors
Mads Kiilerich <mads@kiilerich.com>
parents:
16743
diff
changeset
|
112 '''Do the actual diff: |
6103
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
113 |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
114 - 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
|
115 - 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
|
116 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
|
117 - 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
|
118 ''' |
7758
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
119 |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
120 revs = opts.get('rev') |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
121 change = opts.get('change') |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
122 args = ' '.join(diffopts) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
123 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
|
124 |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
125 if revs and change: |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
126 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
|
127 raise util.Abort(msg) |
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
128 elif change: |
14319
b33f3e35efb0
scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents:
14232
diff
changeset
|
129 node2 = scmutil.revsingle(repo, change, None).node() |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
130 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
|
131 else: |
14319
b33f3e35efb0
scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
parents:
14232
diff
changeset
|
132 node1a, node2 = scmutil.revpair(repo, revs) |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
133 if not revs: |
13878
a8d13ee0ce68
misc: replace .parents()[0] with p1()
Matt Mackall <mpm@selenic.com>
parents:
13758
diff
changeset
|
134 node1b = repo.dirstate.p2() |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
135 else: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
136 node1b = nullid |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
137 |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
138 # 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
|
139 if do3way: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
140 if node1b == nullid: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
141 do3way = False |
7758
e81e6c996e99
extdiff: add --change option to display single changeset diff
Gilles Moris <gilles.moris@free.fr>
parents:
7599
diff
changeset
|
142 |
14671
35c2cc322ba8
scmutil: switch match users to supplying contexts
Matt Mackall <mpm@selenic.com>
parents:
14327
diff
changeset
|
143 matcher = scmutil.match(repo[node2], pats, opts) |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
144 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
|
145 if do3way: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
146 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
|
147 else: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
148 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
|
149 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
|
150 common = modadd | rem_a | rem_b |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
151 if not common: |
10394
4612cded5176
fix coding style (reported by pylint)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
10282
diff
changeset
|
152 return 0 |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
153 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
154 tmproot = tempfile.mkdtemp(prefix='extdiff.') |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
155 try: |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
156 # 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
|
157 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
|
158 dir1a = snapshot(ui, repo, dir1a_files, node1a, tmproot)[0] |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
159 rev1a = '@%d' % repo[node1a].rev() |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
160 if do3way: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
161 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
|
162 dir1b = snapshot(ui, repo, dir1b_files, node1b, tmproot)[0] |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
163 rev1b = '@%d' % repo[node1b].rev() |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
164 else: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
165 dir1b = None |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
166 rev1b = '' |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
167 |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
168 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
|
169 |
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
170 # 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
|
171 dir2root = '' |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
172 rev2 = '' |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
173 if node2: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
174 dir2 = snapshot(ui, repo, modadd, node2, tmproot)[0] |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
175 rev2 = '@%d' % repo[node2].rev() |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
176 elif len(common) > 1: |
9945
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
177 #we only actually need to get the files to copy back to |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
178 #the working dir in this case (because the other cases |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
179 #are: diffing 2 revisions or single file -- in which case |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
180 #the file is already directly passed to the diff tool). |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
181 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
|
182 else: |
5137
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
183 # 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
|
184 dir2 = '' |
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
185 dir2root = repo.root |
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
186 |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
187 label1a = rev1a |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
188 label1b = rev1b |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
189 label2 = rev2 |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
190 |
5137
2be225ea5722
extdiff: do single file diffs from the wc with no copy
Brad Schick <schickb@gmail.com>
parents:
5136
diff
changeset
|
191 # 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
|
192 # 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
|
193 if len(common) == 1: |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
194 common_file = util.localpath(common.pop()) |
13758
5c0e1222e7c0
extdiff: use absolute paths for any temporary files
jfh <jason@jasonfharris.com>
parents:
13660
diff
changeset
|
195 dir1a = os.path.join(tmproot, dir1a, common_file) |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
196 label1a = common_file + rev1a |
13758
5c0e1222e7c0
extdiff: use absolute paths for any temporary files
jfh <jason@jasonfharris.com>
parents:
13660
diff
changeset
|
197 if not os.path.isfile(dir1a): |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
198 dir1a = os.devnull |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
199 if do3way: |
13758
5c0e1222e7c0
extdiff: use absolute paths for any temporary files
jfh <jason@jasonfharris.com>
parents:
13660
diff
changeset
|
200 dir1b = os.path.join(tmproot, dir1b, common_file) |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
201 label1b = common_file + rev1b |
13758
5c0e1222e7c0
extdiff: use absolute paths for any temporary files
jfh <jason@jasonfharris.com>
parents:
13660
diff
changeset
|
202 if not os.path.isfile(dir1b): |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
203 dir1b = os.devnull |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
204 dir2 = os.path.join(dir2root, dir2, common_file) |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
205 label2 = common_file + rev2 |
5143
d4fa6bafc43a
Remove trailing spaces, fix indentation
Thomas Arendsen Hein <thomas@intevation.de>
parents:
5137
diff
changeset
|
206 |
9945
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
207 # Function to quote file/dir names in the argument string. |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
208 # When not operating in 3-way mode, an empty string is |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
209 # returned for parent2 |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
210 replace = dict(parent=dir1a, parent1=dir1a, parent2=dir1b, |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
211 plabel1=label1a, plabel2=label1b, |
14045
1c38777f7b8a
extdiff: add repository root as a variable
Steven Stallion <sstallion@gmail.com>
parents:
14024
diff
changeset
|
212 clabel=label2, child=dir2, |
1c38777f7b8a
extdiff: add repository root as a variable
Steven Stallion <sstallion@gmail.com>
parents:
14024
diff
changeset
|
213 root=repo.root) |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
214 def quote(match): |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
215 key = match.group()[1:] |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
216 if not do3way and key == 'parent2': |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
217 return '' |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
218 return util.shellquote(replace[key]) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
219 |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
220 # Match parent2 first, so 'parent1?' will match both parent1 and parent |
14045
1c38777f7b8a
extdiff: add repository root as a variable
Steven Stallion <sstallion@gmail.com>
parents:
14024
diff
changeset
|
221 regex = '\$(parent2|parent1?|child|plabel1|plabel2|clabel|root)' |
9512
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
222 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
|
223 args += ' $parent1 $child' |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
224 args = re.sub(regex, quote, args) |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
225 cmdline = util.shellquote(diffcmd) + ' ' + args |
e7bde4680eec
extdiff: add 3-way diff for merge changesets
Sune Foldager <cryo@cyanite.org>
parents:
9467
diff
changeset
|
226 |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9286
diff
changeset
|
227 ui.debug('running %r in %s\n' % (cmdline, tmproot)) |
14739
a95efd378641
extdiff: use ui out descriptor when calling util.system
Idan Kamara <idankk86@gmail.com>
parents:
14671
diff
changeset
|
228 util.system(cmdline, cwd=tmproot, out=ui.fout) |
6103
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
229 |
e668fd796b8b
Propagating changes back to working dirs when changing files in external
Fabio Zadrozny <fabiofz at gmail dot com>
parents:
5293
diff
changeset
|
230 for copy_fn, working_fn, mtime in fns_and_mtime: |
14021
3eb632d9cf42
extdiff: fix broken symlinks handling (issue1909)
Patrick Mezard <pmezard@gmail.com>
parents:
11321
diff
changeset
|
231 if os.lstat(copy_fn).st_mtime != mtime: |
9467
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9286
diff
changeset
|
232 ui.debug('file changed while diffing. ' |
4c041f1ee1b4
do not attempt to translate ui.debug output
Martin Geisler <mg@lazybytes.net>
parents:
9286
diff
changeset
|
233 '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
|
234 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
|
235 |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
236 return 1 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
237 finally: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
238 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
|
239 shutil.rmtree(tmproot) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
240 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
241 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
|
242 '''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
|
243 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
244 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
|
245 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
|
246 default options "-Npru". |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2903
diff
changeset
|
247 |
8076
5ec526c1a32f
help texts: write command line switches as -a/--abc
Martin Geisler <mg@lazybytes.net>
parents:
8066
diff
changeset
|
248 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
|
249 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
|
250 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
|
251 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
|
252 |
7990
cdb848e8c4b5
extdiff: word-wrap help texts at 70 characters
Martin Geisler <mg@daimi.au.dk>
parents:
7983
diff
changeset
|
253 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
|
254 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
|
255 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
|
256 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
|
257 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
|
258 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
|
259 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
|
260 if not program: |
0d3c1aa9d5de
extdiff: fix defaulting to "diff" if no --program is given
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8934
diff
changeset
|
261 program = 'diff' |
0d3c1aa9d5de
extdiff: fix defaulting to "diff" if no --program is given
Peter Arrenbrecht <peter.arrenbrecht@gmail.com>
parents:
8934
diff
changeset
|
262 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
|
263 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
|
264 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
265 cmdtable = { |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
266 "extdiff": |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
267 (extdiff, |
11321
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11191
diff
changeset
|
268 [('p', 'program', '', |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11191
diff
changeset
|
269 _('comparison program to run'), _('CMD')), |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11191
diff
changeset
|
270 ('o', 'option', [], |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11191
diff
changeset
|
271 _('pass option to comparison program'), _('OPT')), |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11191
diff
changeset
|
272 ('r', 'rev', [], |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11191
diff
changeset
|
273 _('revision'), _('REV')), |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11191
diff
changeset
|
274 ('c', 'change', '', |
40c06bbf58be
help: show value requirement and multiple occurrence of options
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents:
11191
diff
changeset
|
275 _('change made by revision'), _('REV')), |
5147
c80af96943aa
refactor options from cmdtable
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
5143
diff
changeset
|
276 ] + commands.walkopts, |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
277 _('hg extdiff [OPT]... [FILE]...')), |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
278 } |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
279 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
280 def uisetup(ui): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
281 for cmd, path in ui.configitems('extdiff'): |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
282 if cmd.startswith('cmd.'): |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
283 cmd = cmd[4:] |
10282
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
284 if not path: |
08a0f04b56bd
many, many trivial check-code fixups
Matt Mackall <mpm@selenic.com>
parents:
10264
diff
changeset
|
285 path = cmd |
5245
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
286 diffopts = ui.config('extdiff', 'opts.' + cmd, '') |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
287 diffopts = diffopts and [diffopts] or [] |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
288 elif cmd.startswith('opts.'): |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
289 continue |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
290 else: |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
291 # command = path opts |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
292 if path: |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
293 diffopts = shlex.split(path) |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
294 path = diffopts.pop(0) |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
295 else: |
a1efa71f3ece
Improve extdiff configuration.
Brendan Cully <brendan@kublai.com>
parents:
5147
diff
changeset
|
296 path, diffopts = cmd, [] |
11184
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
297 # look for diff arguments in [diff-tools] then [merge-tools] |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
298 if diffopts == []: |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
299 args = ui.config('diff-tools', cmd+'.diffargs') or \ |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
300 ui.config('merge-tools', cmd+'.diffargs') |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
301 if args: |
7d99edddbaea
extdiff: add labels, read diff arguments from [merge-tools]
Steve Borho <steve@borho.org>
parents:
10394
diff
changeset
|
302 diffopts = shlex.split(args) |
2959
7f5fc4b347de
extdiff: make new diff commands pick up their options correctly
TK Soh <teekaysoh@yahoo.com>
parents:
2913
diff
changeset
|
303 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
|
304 '''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
|
305 def mydiff(ui, repo, *pats, **opts): |
9956
6045a8c4dbbc
extdiff: respect --option in command aliases (issue949)
Sune Foldager <cryo@cyanite.org>
parents:
9941
diff
changeset
|
306 return dodiff(ui, repo, path, diffopts + opts['option'], |
6045a8c4dbbc
extdiff: respect --option in command aliases (issue949)
Sune Foldager <cryo@cyanite.org>
parents:
9941
diff
changeset
|
307 pats, opts) |
9941
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
308 doc = _('''\ |
9050
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
309 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
|
310 |
9945
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
311 Show differences between revisions for the specified files, using |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
312 the %(path)s program. |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
313 |
9945
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
314 When two revision arguments are given, then changes are shown |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
315 between those revisions. If only one revision is specified then |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
316 that revision is compared to the working directory, and, when no |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
317 revisions are specified, the working directory files are compared |
5e4ef56b4d42
extdiff: wrap long lines in docstring and comments
Martin Geisler <mg@lazybytes.net>
parents:
9941
diff
changeset
|
318 to its parent.\ |
9050
77324df822e2
extdiff: fix indentation and use gettext
Martin Geisler <mg@lazybytes.net>
parents:
8934
diff
changeset
|
319 ''') % dict(path=util.uirepr(path)) |
9941
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
320 |
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
321 # We must translate the docstring right away since it is |
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
322 # used as a format string. The string will unfortunately |
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
323 # be translated again in commands.helpcmd and this will |
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
324 # fail when the docstring contains non-ASCII characters. |
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
325 # Decoding the string to a Unicode string here (using the |
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
326 # right encoding) prevents that. |
11d7ee94b56a
extdiff: prevent exception on double-translation
Martin Geisler <mg@lazybytes.net>
parents:
9523
diff
changeset
|
327 mydiff.__doc__ = doc.decode(encoding.encoding) |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
328 return mydiff |
2959
7f5fc4b347de
extdiff: make new diff commands pick up their options correctly
TK Soh <teekaysoh@yahoo.com>
parents:
2913
diff
changeset
|
329 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
|
330 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
|
331 _('hg %s [OPTION]... [FILE]...') % cmd) |
17773
434e5bd615fc
commands: don't infer repo for commands like update (issue2748)
Siddharth Agarwal <sid0@fb.com>
parents:
17424
diff
changeset
|
332 |
434e5bd615fc
commands: don't infer repo for commands like update (issue2748)
Siddharth Agarwal <sid0@fb.com>
parents:
17424
diff
changeset
|
333 commands.inferrepo += " extdiff" |