comparison mercurial/templatekw.py @ 26435:882b170ae616

templatekw: port implementation of showparents() from changeset_templater

It isn't cool, but we can peek at ui flag via repo.ui. So, it is possible
to implement showparents() in templatekw, and therefore we can eliminate the
dockeywords hack.

26434:0a823de8d7b7

    """:p2node: String. The identification hash of the changeset's second
    parent, as a 40 digit hexadecimal string. If the changeset has no second
    parent, all digits are 0."""
    return ctx.p2().hex()

def _showparents(**args):
    """:parents: List of strings. The parents of the changeset in "rev:node"
    format. If the changeset has only one "natural" parent (the predecessor
    revision) nothing is shown."""
    pass

def showphase(repo, ctx, templ, **args):
    """:phase: String. The changeset phase name."""
    return ctx.phasestr()

    'node': shownode,
    'p1rev': showp1rev,
    'p1node': showp1node,
    'p2rev': showp2rev,
    'p2node': showp2node,
    'phase': showphase,
    'phaseidx': showphaseidx,
    'rev': showrev,
    'subrepos': showsubrepos,
    'tags': showtags,
}

dockeywords = {
    'parents': _showparents,
}
dockeywords.update(keywords)
del dockeywords['branches']

# tell hggettext to extract docstrings from these functions:

26435:882b170ae616

    """:p2node: String. The identification hash of the changeset's second
    parent, as a 40 digit hexadecimal string. If the changeset has no second
    parent, all digits are 0."""
    return ctx.p2().hex()

def showparents(**args):
    """:parents: List of strings. The parents of the changeset in "rev:node"
    format. If the changeset has only one "natural" parent (the predecessor
    revision) nothing is shown."""
    repo = args['repo']
    ctx = args['ctx']
    parents = [[('rev', p.rev()),
                ('node', p.hex()),
                ('phase', p.phasestr())]
               for p in scmutil.meaningfulparents(repo, ctx)]
    return showlist('parent', parents, **args)

def showphase(repo, ctx, templ, **args):
    """:phase: String. The changeset phase name."""
    return ctx.phasestr()

    'node': shownode,
    'p1rev': showp1rev,
    'p1node': showp1node,
    'p2rev': showp2rev,
    'p2node': showp2node,
    'parents': showparents,
    'phase': showphase,
    'phaseidx': showphaseidx,
    'rev': showrev,
    'subrepos': showsubrepos,
    'tags': showtags,
}

dockeywords = {
}
dockeywords.update(keywords)
del dockeywords['branches']

# tell hggettext to extract docstrings from these functions: