Mercurial > hg-stable
changeset 6646:9eb274d773d9
copies: teach copies about dirstate.copies
When we're using copies() to find changes between the working directory and
its first parent for diff/status/etc., use dirstate.copies() directly.
This avoids doing a full statwalk for simple diffs (issue1090) and
removes a special case from the status command.
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Tue, 03 Jun 2008 15:41:09 -0500 |
| parents | 37eedb1a1848 |
| children | 7ca74741259f |
| files | mercurial/commands.py mercurial/copies.py tests/test-merge-remove.out |
| diffstat | 3 files changed, 16 insertions(+), 15 deletions(-) [+] |
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--- a/mercurial/commands.py Tue Jun 03 09:34:14 2008 +0200 +++ b/mercurial/commands.py Tue Jun 03 15:41:09 2008 -0500 @@ -2644,20 +2644,18 @@ changestates = zip(states, 'MAR!?IC', stat) if (opts['all'] or opts['copies']) and not opts['no_status']: - if opts.get('rev') == []: - # fast path, more correct with merge parents - copy = repo.dirstate.copies() - else: - ctxn = repo.changectx(nullid) - ctx1 = repo.changectx(node1) - ctx2 = repo.changectx(node2) - if node2 is None: - ctx2 = repo.workingctx() - for k, v in copies.copies(repo, ctx1, ctx2, ctxn)[0].items(): - if v in stat[1]: - copy[v] = k - elif k in stat[1]: - copy[k] = v + ctxn = repo.changectx(nullid) + ctx1 = repo.changectx(node1) + ctx2 = repo.changectx(node2) + added = stat[1] + if node2 is None: + added = stat[0] + stat[1] # merged? + ctx2 = repo.workingctx() + for k, v in copies.copies(repo, ctx1, ctx2, ctxn)[0].items(): + if k in added: + copy[k] = v + elif v in added: + copy[v] = k for state, char, files in changestates: if state in show:
--- a/mercurial/copies.py Tue Jun 03 09:34:14 2008 +0200 +++ b/mercurial/copies.py Tue Jun 03 15:41:09 2008 -0500 @@ -109,6 +109,10 @@ if not c1 or not c2 or c1 == c2: return {}, {} + # avoid silly behavior for parent -> working dir + if c2.node() == None and c1.node() == repo.dirstate.parents()[0]: + return repo.dirstate.copies(), {} + limit = _findlimit(repo, c1.rev(), c2.rev()) m1 = c1.manifest() m2 = c2.manifest()