tests/revnamesext.py

hgweb: set variables in qsparams

We currently mutate wsgireq.form in a few places. Since it is
independent from req.qsparams, we will need to make changes on
req.qsparams as well before consumers can use qsparams. So let's
do that.

Eventually, we'll delete wsgireq.form and all references to it.

Differential Revision: https://phab.mercurial-scm.org/D2780

# Dummy extension to define a namespace containing revision names

from __future__ import absolute_import

from mercurial import (
    namespaces,
)

def reposetup(ui, repo):
    names = {b'r%d' % rev: repo[rev].node() for rev in repo}
    namemap = lambda r, name: names.get(name)
    nodemap = lambda r, node: [b'r%d' % repo[node].rev()]

    ns = namespaces.namespace(b'revnames', templatename=b'revname',
                              logname=b'revname',
                              listnames=lambda r: names.keys(),
                              namemap=namemap, nodemap=nodemap)
    repo.names.addnamespace(ns)