comparison mercurial/commands.py @ 2647:46182568b4ce

change 'hg tag' to tag the parent rev instead of tip

2640:02b6fa7bbfbf

    Tags are used to name particular revisions of the repository and are
    very useful to compare different revision, to go back to significant
    earlier versions or to mark branch points as releases, etc.

    If no revision is given, the tip is used.

    To facilitate version control, distribution, and merging of tags,
    they are stored as a file named ".hgtags" which is managed
    similarly to other project files and can be hand-edited if
    necessary.  The file '.hg/localtags' is used for local tags (not

    if opts['rev']:
        rev_ = opts['rev']
    if rev_:
        r = hex(repo.lookup(rev_))
    else:
        r = hex(repo.changelog.tip())

    repo.tag(name, r, opts['local'], opts['message'], opts['user'],
             opts['date'])

def tags(ui, repo):

2647:46182568b4ce

    Tags are used to name particular revisions of the repository and are
    very useful to compare different revision, to go back to significant
    earlier versions or to mark branch points as releases, etc.

    If no revision is given, the parent of the working directory is used.

    To facilitate version control, distribution, and merging of tags,
    they are stored as a file named ".hgtags" which is managed
    similarly to other project files and can be hand-edited if
    necessary.  The file '.hg/localtags' is used for local tags (not

    if opts['rev']:
        rev_ = opts['rev']
    if rev_:
        r = hex(repo.lookup(rev_))
    else:
        p1, p2 = repo.dirstate.parents()
        if p1 == nullid:
            raise util.Abort(_('no revision to tag'))
        if p2 != nullid:
            raise util.Abort(_('outstanding uncommited merges'))
        r = hex(p1)

    repo.tag(name, r, opts['local'], opts['message'], opts['user'],
             opts['date'])

def tags(ui, repo):