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comparison mercurial/commands.py @ 2407:8fe3d60b7f19

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revert: better fix for not printing 'reverting' message
author Vadim Gelfer <vadim.gelfer@gmail.com>
date Wed, 07 Jun 2006 13:16:25 -0700
parents 4a678e408ce5
children 1e80d47b8581
comparison
equal deleted inserted replaced
2406:4a678e408ce5 2407:8fe3d60b7f19
2324 elif p2 != nullid: 2324 elif p2 != nullid:
2325 raise util.Abort(_('working dir has two parents; ' 2325 raise util.Abort(_('working dir has two parents; '
2326 'you must specify the revision to revert to')) 2326 'you must specify the revision to revert to'))
2327 else: 2327 else:
2328 node = parent 2328 node = parent
2329 pmf = None
2330 mf = repo.manifest.read(repo.changelog.read(node)[0]) 2329 mf = repo.manifest.read(repo.changelog.read(node)[0])
2330 if node == parent:
2331 pmf = mf
2332 else:
2333 pmf = None
2331 2334
2332 wlock = repo.wlock() 2335 wlock = repo.wlock()
2333 2336
2334 # need all matching names in dirstate and manifest of target rev, 2337 # need all matching names in dirstate and manifest of target rev,
2335 # so have to walk both. do not print errors if files exist in one 2338 # so have to walk both. do not print errors if files exist in one
2351 badmatch=names.has_key): 2354 badmatch=names.has_key):
2352 if abs in names: continue 2355 if abs in names: continue
2353 names[abs] = (rel, exact) 2356 names[abs] = (rel, exact)
2354 target_only[abs] = True 2357 target_only[abs] = True
2355 2358
2356 changes = repo.changes(node, match=names.has_key, wlock=wlock) 2359 changes = repo.changes(match=names.has_key, wlock=wlock)
2357 modified, added, removed, deleted, unknown = map(dict.fromkeys, changes) 2360 modified, added, removed, deleted, unknown = map(dict.fromkeys, changes)
2358 2361
2359 revert = ([], _('reverting %s\n')) 2362 revert = ([], _('reverting %s\n'))
2360 add = ([], _('adding %s\n')) 2363 add = ([], _('adding %s\n'))
2361 remove = ([], _('removing %s\n')) 2364 remove = ([], _('removing %s\n'))
2380 2383
2381 entries = names.items() 2384 entries = names.items()
2382 entries.sort() 2385 entries.sort()
2383 2386
2384 for abs, (rel, exact) in entries: 2387 for abs, (rel, exact) in entries:
2385 in_mf = abs in mf 2388 mfentry = mf.get(abs)
2386 def handle(xlist, dobackup): 2389 def handle(xlist, dobackup):
2387 xlist[0].append(abs) 2390 xlist[0].append(abs)
2391 update[abs] = 1
2388 if dobackup and not opts['no_backup'] and os.path.exists(rel): 2392 if dobackup and not opts['no_backup'] and os.path.exists(rel):
2389 bakname = "%s.orig" % rel 2393 bakname = "%s.orig" % rel
2390 ui.note(_('saving current version of %s as %s\n') % 2394 ui.note(_('saving current version of %s as %s\n') %
2391 (rel, bakname)) 2395 (rel, bakname))
2392 shutil.copyfile(rel, bakname) 2396 shutil.copyfile(rel, bakname)
2394 if ui.verbose or not exact: 2398 if ui.verbose or not exact:
2395 ui.status(xlist[1] % rel) 2399 ui.status(xlist[1] % rel)
2396 for table, hitlist, misslist, backuphit, backupmiss in disptable: 2400 for table, hitlist, misslist, backuphit, backupmiss in disptable:
2397 if abs not in table: continue 2401 if abs not in table: continue
2398 # file has changed in dirstate 2402 # file has changed in dirstate
2399 if in_mf: 2403 if mfentry:
2400 handle(hitlist, backuphit) 2404 handle(hitlist, backuphit)
2401 elif misslist is not None: 2405 elif misslist is not None:
2402 handle(misslist, backupmiss) 2406 handle(misslist, backupmiss)
2403 else: 2407 else:
2404 if exact: ui.warn(_('file not managed: %s\n' % rel)) 2408 if exact: ui.warn(_('file not managed: %s\n' % rel))
2406 else: 2410 else:
2407 # file has not changed in dirstate 2411 # file has not changed in dirstate
2408 if node == parent: 2412 if node == parent:
2409 if exact: ui.warn(_('no changes needed to %s\n' % rel)) 2413 if exact: ui.warn(_('no changes needed to %s\n' % rel))
2410 continue 2414 continue
2411 if not in_mf: 2415 if pmf is None:
2412 if pmf is None: 2416 # only need parent manifest in this unlikely case,
2413 # only need parent manifest in this unlikely case, 2417 # so do not read by default
2414 # so do not read by default 2418 pmf = repo.manifest.read(repo.changelog.read(parent)[0])
2415 pmf = repo.manifest.read(repo.changelog.read(parent)[0]) 2419 if abs in pmf:
2416 if abs in pmf: 2420 if mfentry:
2421 # if version of file is same in parent and target
2422 # manifests, do nothing
2423 if pmf[abs] != mfentry:
2424 handle(revert, False)
2425 else:
2417 handle(remove, False) 2426 handle(remove, False)
2418 update[abs] = True
2419 2427
2420 repo.dirstate.forget(forget[0]) 2428 repo.dirstate.forget(forget[0])
2421 r = repo.update(node, False, True, update.has_key, False, wlock=wlock, 2429 r = repo.update(node, False, True, update.has_key, False, wlock=wlock,
2422 show_stats=False) 2430 show_stats=False)
2423 repo.dirstate.update(add[0], 'a') 2431 repo.dirstate.update(add[0], 'a')