Allow per-user custom styles for butterball

tailbone/templates/themes/butterball/base.mako

@@ -89,17 +89,11 @@
 </%def>
 
 <%def name="core_styles()">
-
-  ## ## TODO: eventually, allow custom css per-user
-  ##   % if user_css:
-  ##       ${h.stylesheet_link(user_css)}
-  ##   % else:
-  ##       ${h.stylesheet_link(h.get_liburl(request, 'bulma.css'))}
-  ##   % endif
-
-  ## TODO: eventually version / url should be configurable
-  ${h.stylesheet_link(h.get_liburl(request, 'bb_oruga_bulma_css'))}
-
+  % if user_css:
+      ${h.stylesheet_link(user_css)}
+  % else:
+      ${h.stylesheet_link(h.get_liburl(request, 'bb_oruga_bulma_css'))}
+  % endif
 </%def>
 
 <%def name="head_tags()">

tailbone/views/users.py

@@ -601,8 +601,11 @@ class UserView(PrincipalMasterView):
         styles = self.rattail_config.getlist('tailbone', 'themes.styles',
                                              default=[])
         for name in styles:
-            css = self.rattail_config.get('tailbone',
-                                          'themes.style.{}'.format(name))
+            css = None
+            if self.request.use_oruga:
+                css = self.rattail_config.get(f'tailbone.themes.bb_style.{name}')
+            if not css:
+                css = self.rattail_config.get(f'tailbone.themes.style.{name}')
             if css:
                 options.append({'value': css, 'label': name})
         context['theme_style_options'] = options