Mercurial > hg > mercurial-crew-with-dirclash
comparison mercurial/commands.py @ 4662:f9b8ea362b49
identify: show nullid for empty repo
| author | Matt Mackall <mpm@selenic.com> |
|---|---|
| date | Thu, 21 Jun 2007 11:42:39 -0500 |
| parents | 7a7d4937272b |
| children | dedb8abfd0e1 |
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| 4661:a7e9b6b1adeb | 4662:f9b8ea362b49 |
|---|---|
| 1439 | 1439 |
| 1440 This summary identifies the repository state using one or two parent | 1440 This summary identifies the repository state using one or two parent |
| 1441 hash identifiers, followed by a "+" if there are uncommitted changes | 1441 hash identifiers, followed by a "+" if there are uncommitted changes |
| 1442 in the working directory, followed by a list of tags for this revision. | 1442 in the working directory, followed by a list of tags for this revision. |
| 1443 """ | 1443 """ |
| 1444 | |
| 1444 parents = [p for p in repo.dirstate.parents() if p != nullid] | 1445 parents = [p for p in repo.dirstate.parents() if p != nullid] |
| 1445 if not parents: | 1446 if not parents: |
| 1446 ui.write(_("unknown\n")) | 1447 parents = [nullid] |
| 1447 return | |
| 1448 | 1448 |
| 1449 hexfunc = ui.debugflag and hex or short | 1449 hexfunc = ui.debugflag and hex or short |
| 1450 modified, added, removed, deleted = repo.status()[:4] | 1450 modified, added, removed, deleted = repo.status()[:4] |
| 1451 output = ["%s%s" % | 1451 output = ["%s%s" % |
| 1452 ('+'.join([hexfunc(parent) for parent in parents]), | 1452 ('+'.join([hexfunc(parent) for parent in parents]), |