comparison mercurial/cmdutil.py @ 35468:32c278eb876f

templater: keep default resources per template engine (API)

This allows us to register a repo object as a resource in hgweb template,
without loosing '{repo}' symbol:

  symbol('repo') -> mapping['repo'] (n/a) -> defaults['repo']
  resource('repo') -> mapping['repo'] (n/a) -> resources['repo']

I'm thinking of redesigning the templatekw API to take (context, mapping)
in place of **(context._resources + mapping), but that will be a big change
and not implemented yet.

props['templ'] is ported to the resources dict as an example.

.. api::

   mapping does not contain all template resources. use context.resource()
   in template functions.

35467:d6cfa722b044

    def _show(self, ctx, copies, matchfn, hunksfilterfn, props):
        '''show a single changeset or file revision'''
        props = props.copy()
        props.update(templatekw.keywords)
        props['templ'] = self.t
        props['ctx'] = ctx
        props['repo'] = self.repo
        props['ui'] = self.repo.ui
        props['index'] = index = next(self._counter)
        props['revcache'] = {'copies': copies}

    templ = formatter.maketemplater(ui, spec)
    cache = {}
    if isinstance(displayer, changeset_templater):
        cache = displayer.cache  # reuse cache of slow templates
    props = templatekw.keywords.copy()
    props['templ'] = templ
    props['cache'] = cache
    def formatnode(repo, ctx):
        props['ctx'] = ctx
        props['repo'] = repo
        props['ui'] = repo.ui

35468:32c278eb876f

    def _show(self, ctx, copies, matchfn, hunksfilterfn, props):
        '''show a single changeset or file revision'''
        props = props.copy()
        props.update(templatekw.keywords)
        props['ctx'] = ctx
        props['repo'] = self.repo
        props['ui'] = self.repo.ui
        props['index'] = index = next(self._counter)
        props['revcache'] = {'copies': copies}

    templ = formatter.maketemplater(ui, spec)
    cache = {}
    if isinstance(displayer, changeset_templater):
        cache = displayer.cache  # reuse cache of slow templates
    props = templatekw.keywords.copy()
    props['cache'] = cache
    def formatnode(repo, ctx):
        props['ctx'] = ctx
        props['repo'] = repo
        props['ui'] = repo.ui