comparison mercurial/formatter.py @ 37103:be3f33f5e232

templater: switch 'revcache' based on new mapping items

It was pretty easy to leave a stale 'revcache' when switching 'ctx'.
Let's make it be automatically replaced.

37102:638a241202a3

    def _renderitem(self, part, item):
        if part not in self._parts:
            return
        ref = self._parts[part]

        props = {}
        # explicitly-defined fields precede templatekw
        props.update(item)
        if 'ctx' in item or 'fctx' in item:
            # but template resources must be always available
            props['revcache'] = {}
        self._out.write(self._t.render(ref, props))

    def end(self):
        baseformatter.end(self)
        self._renderitem('docfooter', {})

        if not get:
            return None
        return get(self, context, mapping, key)

    def populatemap(self, context, origmapping, newmapping):
        return {}

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

    def _getctx(self, context, mapping, key):
        ctx = mapping.get('ctx')
        if ctx is not None:
            return ctx

    _gettermap = {
        'cache': _getsome,
        'ctx': _getctx,
        'fctx': _getsome,
        'repo': _getrepo,
        'revcache': _getsome,  # per-ctx cache; set later
        'ui': _getsome,
    }
    _knownkeys = set(_gettermap.keys())

def formatter(ui, out, topic, opts):

37103:be3f33f5e232

    def _renderitem(self, part, item):
        if part not in self._parts:
            return
        ref = self._parts[part]
        self._out.write(self._t.render(ref, item))

    def end(self):
        baseformatter.end(self)
        self._renderitem('docfooter', {})

        if not get:
            return None
        return get(self, context, mapping, key)

    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:
            return v
        return self._resmap.get(key)

    def _hasctx(self, mapping):
        return 'ctx' in mapping or 'fctx' in mapping

    def _getctx(self, context, mapping, key):
        ctx = mapping.get('ctx')
        if ctx is not None:
            return ctx

    _gettermap = {
        'cache': _getsome,
        'ctx': _getctx,
        'fctx': _getsome,
        'repo': _getrepo,
        'revcache': _getsome,
        'ui': _getsome,
    }
    _knownkeys = set(_gettermap.keys())

def formatter(ui, out, topic, opts):