Mercurial > hg > mercurial-crew-with-dirclash
annotate hgext/extdiff.py @ 3577:7f7425306925
Correct optimization from 3464f5e77f34; add a test.
If there are two (or more) heads that point to the same .hgtags
node, we can safely skip parsing the file in all but the last head.
(In 3464f5e77f34, we were parsing the file in the first head and
skipping all the others.)
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Sat, 28 Oct 2006 23:37:59 -0300 |
parents | 49966b5ab16f |
children | 67f44b825784 |
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 # |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
5 # This software may be used and distributed according to the terms |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
6 # of the GNU General Public License, incorporated herein by reference. |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
7 # |
2901
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
8 # The `extdiff' Mercurial extension allows you to use external programs |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
9 # to compare revisions, or revision with working dir. The external diff |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
10 # programs are called with a configurable set of options and two |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
11 # non-option arguments: paths to directories containing snapshots of |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
12 # files to compare. |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
13 # |
2901
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
14 # To enable this extension: |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
15 # |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
16 # [extensions] |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
17 # hgext.extdiff = |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
18 # |
2901
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
19 # The `extdiff' extension also allows to configure new diff commands, so |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
20 # you do not need to type "hg extdiff -p kdiff3" always. |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
21 # |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
22 # [extdiff] |
2901
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
23 # # add new command that runs GNU diff(1) in 'context diff' mode |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
24 # cmd.cdiff = gdiff |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
25 # opts.cdiff = -Nprc5 |
3094
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3087
diff
changeset
|
26 |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
27 # # add new command called vdiff, runs kdiff3 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
28 # cmd.vdiff = kdiff3 |
3094
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3087
diff
changeset
|
29 |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
30 # # add new command called meld, runs meld (no need to name twice) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
31 # cmd.meld = |
3094
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3087
diff
changeset
|
32 |
2675
d99a92b7acad
extdiff : add comment on how to use vim for doing directoy diff
"Mathieu Clabaut <mathieu.clabaut@gmail.com>"
parents:
2338
diff
changeset
|
33 # # add new command called vimdiff, runs gvimdiff with DirDiff plugin |
d99a92b7acad
extdiff : add comment on how to use vim for doing directoy diff
"Mathieu Clabaut <mathieu.clabaut@gmail.com>"
parents:
2338
diff
changeset
|
34 # #(see http://www.vim.org/scripts/script.php?script_id=102) |
3094
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3087
diff
changeset
|
35 # # Non english user, be sure to put "let g:DirDiffDynamicDiffText = 1" in |
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3087
diff
changeset
|
36 # # your .vimrc |
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3087
diff
changeset
|
37 # cmd.vimdiff = gvim |
8e8deb8035a4
Update [extdiff] configuration sample for vimdiff,
Mathieu Clabaut <mathieu.clabaut@systerel.fr>
parents:
3087
diff
changeset
|
38 # opts.vimdiff = -f '+next' '+execute "DirDiff" argv(0) argv(1)' |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
39 # |
2901
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
40 # Each custom diff commands can have two parts: a `cmd' and an `opts' |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
41 # part. The cmd.xxx option defines the name of an executable program |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
42 # that will be run, and opts.xxx defines a set of command-line options |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
43 # which will be inserted to the command between the program name and |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
44 # the files/directories to diff (i.e. the cdiff example above). |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
45 # |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
46 # You can use -I/-X and list of file or directory names like normal |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
47 # "hg diff" command. The `extdiff' extension makes snapshots of only |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
48 # needed files, so running the external diff program will actually be |
05f357b70cb0
Tune a bit the extdiff toplevel comments/samples.
Giorgos Keramidas <keramida@ceid.upatras.gr>
parents:
2891
diff
changeset
|
49 # pretty fast (at least faster than having to compare the entire tree). |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
50 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
51 from mercurial.demandload import demandload |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
52 from mercurial.i18n import gettext as _ |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
53 from mercurial.node import * |
3087
eeaf9bcdfa25
Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents:
3071
diff
changeset
|
54 demandload(globals(), 'mercurial:cmdutil,util os shutil tempfile') |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
55 |
2891
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
56 def dodiff(ui, repo, diffcmd, diffopts, pats, opts): |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
57 def snapshot_node(files, node): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
58 '''snapshot files as of some revision''' |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
59 changes = repo.changelog.read(node) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
60 mf = repo.manifest.read(changes[0]) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
61 dirname = '%s.%s' % (os.path.basename(repo.root), short(node)) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
62 base = os.path.join(tmproot, dirname) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
63 os.mkdir(base) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
64 if not ui.quiet: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
65 ui.write_err(_('making snapshot of %d files from rev %s\n') % |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
66 (len(files), short(node))) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
67 for fn in files: |
3328
49966b5ab16f
fix traceback of extdiff after a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3124
diff
changeset
|
68 if not fn in mf: |
49966b5ab16f
fix traceback of extdiff after a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3124
diff
changeset
|
69 # skipping new file after a merge ? |
49966b5ab16f
fix traceback of extdiff after a merge
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
3124
diff
changeset
|
70 continue |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
71 wfn = util.pconvert(fn) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
72 ui.note(' %s\n' % wfn) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
73 dest = os.path.join(base, wfn) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
74 destdir = os.path.dirname(dest) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
75 if not os.path.isdir(destdir): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
76 os.makedirs(destdir) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
77 repo.wwrite(wfn, repo.file(fn).read(mf[fn]), open(dest, 'w')) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
78 return dirname |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
79 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
80 def snapshot_wdir(files): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
81 '''snapshot files from working directory. |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
82 if not using snapshot, -I/-X does not work and recursive diff |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
83 in tools like kdiff3 and meld displays too many files.''' |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
84 dirname = os.path.basename(repo.root) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
85 base = os.path.join(tmproot, dirname) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
86 os.mkdir(base) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
87 if not ui.quiet: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
88 ui.write_err(_('making snapshot of %d files from working dir\n') % |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
89 (len(files))) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
90 for fn in files: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
91 wfn = util.pconvert(fn) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
92 ui.note(' %s\n' % wfn) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
93 dest = os.path.join(base, wfn) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
94 destdir = os.path.dirname(dest) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
95 if not os.path.isdir(destdir): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
96 os.makedirs(destdir) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
97 fp = open(dest, 'w') |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
98 for chunk in util.filechunkiter(repo.wopener(wfn)): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
99 fp.write(chunk) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
100 return dirname |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
101 |
3087
eeaf9bcdfa25
Move revision parsing into cmdutil.
Brendan Cully <brendan@kublai.com>
parents:
3071
diff
changeset
|
102 node1, node2 = cmdutil.revpair(ui, repo, opts['rev']) |
2887
2fe4d99ae726
Update extdiff for recent refactoring
Brendan Cully <brendan@kublai.com>
parents:
2874
diff
changeset
|
103 files, matchfn, anypats = cmdutil.matchpats(repo, pats, opts) |
2874
3d6efcbbd1c9
remove localrepository.changes.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2675
diff
changeset
|
104 modified, added, removed, deleted, unknown = repo.status( |
3d6efcbbd1c9
remove localrepository.changes.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2675
diff
changeset
|
105 node1, node2, files, match=matchfn)[:5] |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
106 if not (modified or added or removed): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
107 return 0 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
108 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
109 tmproot = tempfile.mkdtemp(prefix='extdiff.') |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
110 try: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
111 dir1 = snapshot_node(modified + removed, node1) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
112 if node2: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
113 dir2 = snapshot_node(modified + added, node2) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
114 else: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
115 dir2 = snapshot_wdir(modified + added) |
2891
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
116 cmdline = ('%s %s %s %s' % |
3071
be98c5ce4022
extdiff: do not shell-quote options to new commands
TK Soh <teekaysoh@yahoo.com>
parents:
2959
diff
changeset
|
117 (util.shellquote(diffcmd), ' '.join(diffopts), |
2891
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
118 util.shellquote(dir1), util.shellquote(dir2))) |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
119 ui.debug('running %r in %s\n' % (cmdline, tmproot)) |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
120 util.system(cmdline, cwd=tmproot) |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
121 return 1 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
122 finally: |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
123 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
|
124 shutil.rmtree(tmproot) |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
125 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
126 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
|
127 '''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
|
128 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
129 Show differences between revisions for the specified files, using |
2891
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
130 an external program. The default program used is diff, with |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
131 default options "-Npru". |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
132 |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
133 To select a different program, use the -p option. The program |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
134 will be passed the names of two directories to compare. To pass |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
135 additional options to the program, use the -o option. These will |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
136 be passed before the names of the directories to compare. |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
137 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
138 When two revision arguments are given, then changes are |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
139 shown between those revisions. If only one revision is |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
140 specified then that revision is compared to the working |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
141 directory, and, when no revisions are specified, the |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
142 working directory files are compared to its parent.''' |
3124
f145d04899d2
extdiff: use the default option only if the default program is used
TK Soh <teekaysoh@yahoo.com>
parents:
3094
diff
changeset
|
143 program = opts['program'] or 'diff' |
f145d04899d2
extdiff: use the default option only if the default program is used
TK Soh <teekaysoh@yahoo.com>
parents:
3094
diff
changeset
|
144 if opts['program']: |
f145d04899d2
extdiff: use the default option only if the default program is used
TK Soh <teekaysoh@yahoo.com>
parents:
3094
diff
changeset
|
145 option = opts['option'] |
f145d04899d2
extdiff: use the default option only if the default program is used
TK Soh <teekaysoh@yahoo.com>
parents:
3094
diff
changeset
|
146 else: |
f145d04899d2
extdiff: use the default option only if the default program is used
TK Soh <teekaysoh@yahoo.com>
parents:
3094
diff
changeset
|
147 option = opts['option'] or ['-Npru'] |
f145d04899d2
extdiff: use the default option only if the default program is used
TK Soh <teekaysoh@yahoo.com>
parents:
3094
diff
changeset
|
148 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
|
149 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
150 cmdtable = { |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
151 "extdiff": |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
152 (extdiff, |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
153 [('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
|
154 ('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
|
155 ('r', 'rev', [], _('revision')), |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
156 ('I', 'include', [], _('include names matching the given patterns')), |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
157 ('X', 'exclude', [], _('exclude names matching the given patterns'))], |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
158 _('hg extdiff [OPT]... [FILE]...')), |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
159 } |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
160 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
161 def uisetup(ui): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
162 for cmd, path in ui.configitems('extdiff'): |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
163 if not cmd.startswith('cmd.'): continue |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
164 cmd = cmd[4:] |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
165 if not path: path = cmd |
2891
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
166 diffopts = ui.config('extdiff', 'opts.' + cmd, '') |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
167 diffopts = diffopts and [diffopts] or [] |
2959
7f5fc4b347de
extdiff: make new diff commands pick up their options correctly
TK Soh <teekaysoh@yahoo.com>
parents:
2901
diff
changeset
|
168 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
|
169 '''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
|
170 def mydiff(ui, repo, *pats, **opts): |
2891
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
171 return dodiff(ui, repo, path, diffopts, pats, opts) |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
172 mydiff.__doc__ = '''use %(path)r 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
|
173 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
174 Show differences between revisions for the specified |
2891
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
175 files, using the %(path)r program. |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
176 |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
177 When two revision arguments are given, then changes are |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
178 shown between those revisions. If only one revision is |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
179 specified then that revision is compared to the working |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
180 directory, and, when no revisions are specified, the |
2891
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
181 working directory files are compared to its parent.''' % { |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
182 'path': path, |
453097750fbf
extdiff: fix bugs. add test.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
2888
diff
changeset
|
183 } |
2333
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
184 return mydiff |
2959
7f5fc4b347de
extdiff: make new diff commands pick up their options correctly
TK Soh <teekaysoh@yahoo.com>
parents:
2901
diff
changeset
|
185 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
|
186 cmdtable['extdiff'][1][1:], |
de0c05afa511
new extension: extdiff. allows to use external diff program.
Vadim Gelfer <vadim.gelfer@gmail.com>
parents:
diff
changeset
|
187 _('hg %s [OPT]... [FILE]...') % cmd) |