diff mercurial/namespaces.py @ 37068:aa97e06a1912

templater: use template context to render old-style list template

Prepares for dropping the 'templ' resource.

This means old-style list templates are processed by the same engine class
as the one for the list node. I think that's fine since templates for the
same list should be tightly coupled, and I believe the extension point for
the engine classes isn't actually used.

Now templatekw._showlist() is a compatibility wrapper for _showcompatlist(),
and will be deprecated soon. The function is still marked as private since
I plan to change the interface to get rid of closures capturing context and
mapping.

--- a/mercurial/namespaces.py	Fri Mar 16 22:36:40 2018 +0900
+++ b/mercurial/namespaces.py	Fri Mar 16 22:47:15 2018 +0900
@@ -89,7 +89,7 @@
         # we only generate a template keyword if one does not already exist
         if namespace.name not in templatekw.keywords:
             templatekeyword = registrar.templatekeyword(templatekw.keywords)
-            @templatekeyword(namespace.name, requires={'repo', 'ctx', 'templ'})
+            @templatekeyword(namespace.name, requires={'repo', 'ctx'})
             def generatekw(context, mapping):
                 return templatekw.shownames(context, mapping, namespace.name)