Add support for templated static files.

sphinx/application.py

@@ -350,7 +350,14 @@ class TemplateBridge(object):
 
     def render(self, template, context):
         """
-        Called by the builder to render a *template* with a specified
-        context (a Python dictionary).
+        Called by the builder to render a template given as a filename with a
+        specified context (a Python dictionary).
+        """
+        raise NotImplementedError('must be implemented in subclasses')
+
+    def render_string(self, template, context):
+        """
+        Called by the builder to render a template given as a string with a
+        specified context (a Python dictionary).
         """
         raise NotImplementedError('must be implemented in subclasses')

sphinx/builders/html.py

@@ -460,6 +460,15 @@ class StandaloneHTMLBuilder(Builder):
                 fullname = path.join(staticdirname, filename)
                 targetname = path.join(self.outdir, '_static', filename)
                 if path.isfile(fullname):
+                    if fullname.lower().endswith('_t'):
+                        # templated!
+                        fsrc = open(fullname, 'rb')
+                        fdst = open(targetname[:-2], 'wb')
+                        fdst.write(self.templates.render_string(
+                            fsrc.read(), self.globalcontext))
+                        fsrc.close()
+                        fdst.close()
+                    else:
                         shutil.copyfile(fullname, targetname)
                 elif path.isdir(fullname):
                     if filename in self.config.exclude_dirnames:

sphinx/jinja2glue.py

@@ -44,6 +44,7 @@ class BuiltinTemplateLoader(TemplateBridge, jinja2.BaseLoader):
             chain[0:0] = [path.join(builder.confdir, tp)
                           for tp in builder.config.templates_path]
 
+        # store it for use in newest_template_mtime
         self.pathchain = chain
 
         # make the paths into loaders
@@ -60,6 +61,9 @@ class BuiltinTemplateLoader(TemplateBridge, jinja2.BaseLoader):
     def render(self, template, context):
         return self.environment.get_template(template).render(context)
 
+    def render_string(self, source, context):
+        return self.environment.from_string(source).render(context)
+
     def newest_template_mtime(self):
         return max(mtimes_of_files(self.pathchain, '.html'))