46 # You can use -I/-X and list of file or directory names like normal |
46 # You can use -I/-X and list of file or directory names like normal |
47 # "hg diff" command. The `extdiff' extension makes snapshots of only |
47 # "hg diff" command. The `extdiff' extension makes snapshots of only |
48 # needed files, so running the external diff program will actually be |
48 # needed files, so running the external diff program will actually be |
49 # pretty fast (at least faster than having to compare the entire tree). |
49 # pretty fast (at least faster than having to compare the entire tree). |
50 |
50 |
51 from mercurial.demandload import demandload |
|
52 from mercurial.i18n import gettext as _ |
51 from mercurial.i18n import gettext as _ |
53 from mercurial.node import * |
52 from mercurial.node import * |
54 demandload(globals(), 'mercurial:cmdutil,util os shutil tempfile') |
53 from mercurial import cmdutil, util |
|
54 import os, shutil, tempfile |
55 |
55 |
56 def dodiff(ui, repo, diffcmd, diffopts, pats, opts): |
56 def dodiff(ui, repo, diffcmd, diffopts, pats, opts): |
57 def snapshot_node(files, node): |
57 def snapshot_node(files, node): |
58 '''snapshot files as of some revision''' |
58 '''snapshot files as of some revision''' |
59 changes = repo.changelog.read(node) |
59 changes = repo.changelog.read(node) |