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comparison mercurial/commands.py @ 9508:e2fd9b62349b

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Merge with -stable
author Matt Mackall <mpm@selenic.com>
date Wed, 30 Sep 2009 21:42:51 -0500
parents a4f6e4427b65 a23ee0208f77
children 460e410c39be
comparison
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9494:bdd8a41ea6f6 9508:e2fd9b62349b
1354 def heads(ui, repo, *branchrevs, **opts): 1354 def heads(ui, repo, *branchrevs, **opts):
1355 """show current repository heads or show branch heads 1355 """show current repository heads or show branch heads
1356 1356
1357 With no arguments, show all repository head changesets. 1357 With no arguments, show all repository head changesets.
1358 1358
1359 Repository "heads" are changesets that don't have child 1359 Repository "heads" are changesets with no child changesets. They are
1360 changesets. They are where development generally takes place and 1360 where development generally takes place and are the usual targets
1361 are the usual targets for update and merge operations. 1361 for update and merge operations.
1362 1362
1363 If one or more REV is given, the "branch heads" will be shown for 1363 If one or more REV is given, the "branch heads" will be shown for
1364 the named branch associated with that revision. The name of the 1364 the named branch associated with the specified changeset(s).
1365 branch is called the revision's branch tag. 1365
1366 1366 Branch heads are changesets on a named branch with no descendants on
1367 Branch heads are revisions on a given named branch that do not have 1367 the same branch. A branch head could be a "true" (repository) head,
1368 any descendants on the same branch. A branch head could be a true head 1368 or it could be the last changeset on that branch before it was
1369 or it could be the last changeset on a branch before a new branch 1369 merged into another branch, or it could be the last changeset on the
1370 was created. If none of the branch heads are true heads, the branch 1370 branch before a new branch was created. If none of the branch heads
1371 is considered inactive. If -c/--closed is specified, also show branch 1371 are true heads, the branch is considered inactive.
1372 heads marked closed (see hg commit --close-branch). 1372
1373 1373 If -c/--closed is specified, also show branch heads marked closed
1374 If STARTREV is specified only those heads (or branch heads) that 1374 (see hg commit --close-branch).
1375 are descendants of STARTREV will be displayed. 1375
1376 If STARTREV is specified, only those heads that are descendants of
1377 STARTREV will be displayed.
1376 """ 1378 """
1377 if opts.get('rev'): 1379 if opts.get('rev'):
1378 start = repo.lookup(opts['rev']) 1380 start = repo.lookup(opts['rev'])
1379 else: 1381 else:
1380 start = None 1382 start = None