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comparison hgext/extdiff.py @ 3090:eeaf9bcdfa25

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Move revision parsing into cmdutil.
author Brendan Cully <brendan@kublai.com>
date Thu, 14 Sep 2006 11:19:35 -0700
parents be98c5ce4022
children 8e8deb8035a4
comparison
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3089:e7fc04dc6349 3090:eeaf9bcdfa25
43 # pretty fast (at least faster than having to compare the entire tree). 43 # pretty fast (at least faster than having to compare the entire tree).
44 44
45 from mercurial.demandload import demandload 45 from mercurial.demandload import demandload
46 from mercurial.i18n import gettext as _ 46 from mercurial.i18n import gettext as _
47 from mercurial.node import * 47 from mercurial.node import *
48 demandload(globals(), 'mercurial:commands,cmdutil,util os shutil tempfile') 48 demandload(globals(), 'mercurial:cmdutil,util os shutil tempfile')
49 49
50 def dodiff(ui, repo, diffcmd, diffopts, pats, opts): 50 def dodiff(ui, repo, diffcmd, diffopts, pats, opts):
51 def snapshot_node(files, node): 51 def snapshot_node(files, node):
52 '''snapshot files as of some revision''' 52 '''snapshot files as of some revision'''
53 changes = repo.changelog.read(node) 53 changes = repo.changelog.read(node)
88 fp = open(dest, 'w') 88 fp = open(dest, 'w')
89 for chunk in util.filechunkiter(repo.wopener(wfn)): 89 for chunk in util.filechunkiter(repo.wopener(wfn)):
90 fp.write(chunk) 90 fp.write(chunk)
91 return dirname 91 return dirname
92 92
93 node1, node2 = commands.revpair(ui, repo, opts['rev']) 93 node1, node2 = cmdutil.revpair(ui, repo, opts['rev'])
94 files, matchfn, anypats = cmdutil.matchpats(repo, pats, opts) 94 files, matchfn, anypats = cmdutil.matchpats(repo, pats, opts)
95 modified, added, removed, deleted, unknown = repo.status( 95 modified, added, removed, deleted, unknown = repo.status(
96 node1, node2, files, match=matchfn)[:5] 96 node1, node2, files, match=matchfn)[:5]
97 if not (modified or added or removed): 97 if not (modified or added or removed):
98 return 0 98 return 0