Mercurial > hg-stable
changeset 4222:2792dbd648c7
Merge with mpm
| author | Brendan Cully <brendan@kublai.com> |
|---|---|
| date | Wed, 14 Mar 2007 18:01:24 -0700 |
| parents | 0a95d0e83b4c (current diff) 5ccbc0be6cdb (diff) |
| children | 6af3df7822ed |
| files | |
| diffstat | 4 files changed, 84 insertions(+), 41 deletions(-) [+] |
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--- a/mercurial/commands.py Wed Mar 14 22:43:57 2007 +0100 +++ b/mercurial/commands.py Wed Mar 14 18:01:24 2007 -0700 @@ -2445,14 +2445,20 @@ "please use 'hg tag [-r REV] NAME' instead\n")) if opts['rev']: raise util.Abort(_("use only one form to specify the revision")) + if opts['rev'] and opts['remove']: + raise util.Abort(_("--rev and --remove are incompatible")) if opts['rev']: rev_ = opts['rev'] + message = opts['message'] + if opts['remove']: + rev_ = nullid + if not message: + message = _('Removed tag %s') % name if not rev_ and repo.dirstate.parents()[1] != nullid: raise util.Abort(_('uncommitted merge - please provide a ' 'specific revision')) r = repo.changectx(rev_).node() - message = opts['message'] if not message: message = _('Added tag %s for changeset %s') % (name, short(r)) @@ -2913,7 +2919,8 @@ ('m', 'message', '', _('message for tag commit log entry')), ('d', 'date', '', _('record datecode as commit date')), ('u', 'user', '', _('record user as commiter')), - ('r', 'rev', '', _('revision to tag'))], + ('r', 'rev', '', _('revision to tag')), + ('', 'remove', None, _('remove a tag'))], _('hg tag [-l] [-m TEXT] [-d DATE] [-u USER] [-r REV] NAME')), "tags": (tags, [], _('hg tags')), "tip":
--- a/mercurial/localrepo.py Wed Mar 14 22:43:57 2007 +0100 +++ b/mercurial/localrepo.py Wed Mar 14 18:01:24 2007 -0700 @@ -278,55 +278,80 @@ def tags(self): '''return a mapping of tag to node''' - if not self.tagscache: - self.tagscache = {} + if self.tagscache: + return self.tagscache + + globaltags = {} - def parsetag(line, context): - if not line: - return + def readtags(lines, fn): + filetags = {} + count = 0 + + def warn(msg): + self.ui.warn(_("%s, line %s: %s\n") % (fn, count, msg)) + + for l in lines: + count += 1 + if not l: + continue s = l.split(" ", 1) if len(s) != 2: - self.ui.warn(_("%s: cannot parse entry\n") % context) - return + warn(_("cannot parse entry")) + continue node, key = s key = util.tolocal(key.strip()) # stored in UTF-8 try: bin_n = bin(node) except TypeError: - self.ui.warn(_("%s: node '%s' is not well formed\n") % - (context, node)) - return + warn(_("node '%s' is not well formed") % node) + continue if bin_n not in self.changelog.nodemap: - self.ui.warn(_("%s: tag '%s' refers to unknown node\n") % - (context, key)) - return - self.tagscache[key] = bin_n + warn(_("tag '%s' refers to unknown node") % key) + continue + + h = {} + if key in filetags: + n, h = filetags[key] + h[n] = True + filetags[key] = (bin_n, h) - # read the tags file from each head, ending with the tip, - # and add each tag found to the map, with "newer" ones - # taking precedence - f = None - for rev, node, fnode in self._hgtagsnodes(): - f = (f and f.filectx(fnode) or - self.filectx('.hgtags', fileid=fnode)) - count = 0 - for l in f.data().splitlines(): - count += 1 - parsetag(l, _("%s, line %d") % (str(f), count)) + for k,nh in filetags.items(): + if k not in globaltags: + globaltags[k] = nh + continue + # we prefer the global tag if: + # it supercedes us OR + # mutual supercedes and it has a higher rank + # otherwise we win because we're tip-most + an, ah = nh + bn, bh = globaltags[k] + if bn != an and an in bh and \ + (bn not in ah or len(bh) > len(ah)): + an = bn + ah.update(bh) + globaltags[k] = an, ah - try: - f = self.opener("localtags") - count = 0 - for l in f: - # localtags are stored in the local character set - # while the internal tag table is stored in UTF-8 - l = util.fromlocal(l) - count += 1 - parsetag(l, _("localtags, line %d") % count) - except IOError: - pass + # read the tags file from each head, ending with the tip + f = None + for rev, node, fnode in self._hgtagsnodes(): + f = (f and f.filectx(fnode) or + self.filectx('.hgtags', fileid=fnode)) + readtags(f.data().splitlines(), f) - self.tagscache['tip'] = self.changelog.tip() + try: + data = util.fromlocal(self.opener("localtags").read()) + # localtags are stored in the local character set + # while the internal tag table is stored in UTF-8 + readtags(data.splitlines(), "localtags") + except IOError: + pass + + self.tagscache = {} + for k,nh in globaltags.items(): + n = nh[0] + if n != nullid: + self.tagscache[k] = n + self.tagscache['tip'] = self.changelog.tip() return self.tagscache
--- a/tests/test-tags Wed Mar 14 22:43:57 2007 +0100 +++ b/tests/test-tags Wed Mar 14 18:01:24 2007 -0700 @@ -63,7 +63,7 @@ hg tags hg tip -# tags from later heads override previous ones +# test tag precedence rules cd .. hg init t2 cd t2 @@ -79,3 +79,7 @@ echo >> foo hg ci -m 'change foo 2' -d '1000000 0' # rev 4 hg tags + +hg tag --remove -d '1000000 0' bar +hg tip +hg tags
--- a/tests/test-tags.out Wed Mar 14 22:43:57 2007 +0100 +++ b/tests/test-tags.out Wed Mar 14 18:01:24 2007 -0700 @@ -41,4 +41,11 @@ 1 files updated, 0 files merged, 0 files removed, 0 files unresolved 1 files updated, 0 files merged, 0 files removed, 0 files unresolved tip 4:36195b728445 -bar 0:b409d9da318e +bar 1:b204a97e6e8d +changeset: 5:57e1983b4a60 +tag: tip +user: test +date: Mon Jan 12 13:46:40 1970 +0000 +summary: Removed tag bar + +tip 5:57e1983b4a60