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comparison mercurial/cmdutil.py @ 3971:68a0fa81ad28

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cmdutil.py: use contexts in findrenames
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Tue, 26 Dec 2006 03:12:51 +0100
parents 6b4127c7d52a
children 431f3c1d3a37
comparison
equal deleted inserted replaced
3970:fff8a5345eb0 3971:68a0fa81ad28
144 yield src, fn, util.pathto(repo.getcwd(), fn), fn in exact 144 yield src, fn, util.pathto(repo.getcwd(), fn), fn in exact
145 145
146 def findrenames(repo, added=None, removed=None, threshold=0.5): 146 def findrenames(repo, added=None, removed=None, threshold=0.5):
147 if added is None or removed is None: 147 if added is None or removed is None:
148 added, removed = repo.status()[1:3] 148 added, removed = repo.status()[1:3]
149 changes = repo.changelog.read(repo.dirstate.parents()[0]) 149 ctx = repo.changectx()
150 mf = repo.manifest.read(changes[0])
151 for a in added: 150 for a in added:
152 aa = repo.wread(a) 151 aa = repo.wread(a)
153 bestscore, bestname = None, None 152 bestscore, bestname = None, None
154 for r in removed: 153 for r in removed:
155 rr = repo.file(r).read(mf[r]) 154 rr = ctx.filectx(r).data()
156 delta = mdiff.textdiff(aa, rr) 155 delta = mdiff.textdiff(aa, rr)
157 if len(delta) < len(aa): 156 if len(delta) < len(aa):
158 myscore = 1.0 - (float(len(delta)) / len(aa)) 157 myscore = 1.0 - (float(len(delta)) / len(aa))
159 if bestscore is None or myscore > bestscore: 158 if bestscore is None or myscore > bestscore:
160 bestscore, bestname = myscore, r 159 bestscore, bestname = myscore, r