Class Loader

Parameters:

• list (callable) - Template lister. This function is called without parameters and expected to return a list of all template names available. Template names are hashable tokens (such as strings) identifying the templates. They are passed to the load function if the template needs to be loaded.
• load (callable) - Template loader. This function is called with a template name as parameter and expected to return the actual template object.
• select (callable) - Template selector. This function is called with two parameters: The loader instance (self) and the template name. It is expected to return a bool value, which decides whether this template is in the pool for automatic templates or not.

Overrides: object.__init__

Returns: bool

Autoreloading available?

Parameters:

• name (hashable) - Template name

Returns: tdi.template.Template

The template

Determine automatic overlay -> template name mapping

This method should only list the automatic overlay mappings.

Returns: dict

source overlay name -> set(template name)