Mercurial > public > mercurial-scm > hg
comparison mercurial/commands.py @ 18711:6b786dc88612
commands: exit from the log loop at the right time
Previously, we'd run the iterator one more time than necessary,
potentially doing a lot of extra work in the process.
| author | Bryan O'Sullivan <bryano@fb.com> |
|---|---|
| date | Wed, 20 Feb 2013 11:31:41 -0800 |
| parents | f17680992123 |
| children | c0087d48ec3a |
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| 18710:49ef9d0ca815 | 18711:6b786dc88612 |
|---|---|
| 4213 revmatchfn = matchfn | 4213 revmatchfn = matchfn |
| 4214 | 4214 |
| 4215 displayer.show(ctx, copies=copies, matchfn=revmatchfn) | 4215 displayer.show(ctx, copies=copies, matchfn=revmatchfn) |
| 4216 | 4216 |
| 4217 for ctx in cmdutil.walkchangerevs(repo, matchfn, opts, prep): | 4217 for ctx in cmdutil.walkchangerevs(repo, matchfn, opts, prep): |
| 4218 if displayer.flush(ctx.rev()): | |
| 4219 count += 1 | |
| 4218 if count == limit: | 4220 if count == limit: |
| 4219 break | 4221 break |
| 4220 if displayer.flush(ctx.rev()): | |
| 4221 count += 1 | |
| 4222 displayer.close() | 4222 displayer.close() |
| 4223 | 4223 |
| 4224 @command('manifest', | 4224 @command('manifest', |
| 4225 [('r', 'rev', '', _('revision to display'), _('REV')), | 4225 [('r', 'rev', '', _('revision to display'), _('REV')), |
| 4226 ('', 'all', False, _("list files from all revisions"))], | 4226 ('', 'all', False, _("list files from all revisions"))], |