comparison mercurial/formatter.py @ 37104:7db3c28dfdfd

formatter: port handling of 'originalnode' to populatemap() hook

This isn't a pure templating business, so let's move out of the templater
module.

Note that this works only in web templates where mapping['node'] is a static
value.

37103:be3f33f5e232

    def populatemap(self, context, origmapping, newmapping):
        mapping = {}
        if self._hasctx(newmapping):
            mapping['revcache'] = {}  # per-ctx cache
        return mapping

    def _getsome(self, context, mapping, key):
        v = mapping.get(key)
        if v is not None:

37104:7db3c28dfdfd

    def populatemap(self, context, origmapping, newmapping):
        mapping = {}
        if self._hasctx(newmapping):
            mapping['revcache'] = {}  # per-ctx cache
        if 'node' in origmapping and 'node' in newmapping:
            mapping['originalnode'] = origmapping['node']
        return mapping

    def _getsome(self, context, mapping, key):
        v = mapping.get(key)
        if v is not None: