comparison mercurial/commands.py @ 21552:61151f429a5f

update: introduce --tool for controlling the merge tool

Update is a kind of merge and may also need a merge tool and should have the
options described in the merge-tools help.

21551:bde505f47141

@command('^update|up|checkout|co',
    [('C', 'clean', None, _('discard uncommitted changes (no backup)')),
    ('c', 'check', None,
     _('update across branches if no uncommitted changes')),
    ('d', 'date', '', _('tipmost revision matching date'), _('DATE')),
    ('r', 'rev', '', _('revision'), _('REV'))],
    _('[-c] [-C] [-d DATE] [[-r] REV]'))
def update(ui, repo, node=None, rev=None, clean=False, date=None, check=False):
    """update working directory (or switch revisions)

    Update the repository's working directory to the specified
    changeset. If no changeset is specified, update to the tip of the
    current named branch and move the current bookmark (see :hg:`help

        if c.dirty(merge=False, branch=False, missing=True):
            raise util.Abort(_("uncommitted changes"))
        if rev is None:
            rev = repo[repo[None].branch()].rev()
        mergemod._checkunknown(repo, repo[None], repo[rev])

    if clean:
        ret = hg.clean(repo, rev)
    else:
        ret = hg.update(repo, rev)

21552:61151f429a5f

@command('^update|up|checkout|co',
    [('C', 'clean', None, _('discard uncommitted changes (no backup)')),
    ('c', 'check', None,
     _('update across branches if no uncommitted changes')),
    ('d', 'date', '', _('tipmost revision matching date'), _('DATE')),
    ('r', 'rev', '', _('revision'), _('REV'))
     ] + mergetoolopts,
    _('[-c] [-C] [-d DATE] [[-r] REV]'))
def update(ui, repo, node=None, rev=None, clean=False, date=None, check=False,
           tool=None):
    """update working directory (or switch revisions)

    Update the repository's working directory to the specified
    changeset. If no changeset is specified, update to the tip of the
    current named branch and move the current bookmark (see :hg:`help

        if c.dirty(merge=False, branch=False, missing=True):
            raise util.Abort(_("uncommitted changes"))
        if rev is None:
            rev = repo[repo[None].branch()].rev()
        mergemod._checkunknown(repo, repo[None], repo[rev])

    repo.ui.setconfig('ui', 'forcemerge', tool, 'update')

    if clean:
        ret = hg.clean(repo, rev)
    else:
        ret = hg.update(repo, rev)