template_types: task 1: parse template_types

[chfw]

The ability to parse the following syntax and retrieve a custom definition of template engine:

    jinja:
      base_type: jinja2  # use base_type, instead of overrides
      file_extensions:
        - jj2
        - jj
        - xyz
      options:
        extensions:
          - do

#202

[chfw]

watch out, looks like my task3 is growing in your way. it turns out that yaml data structure need less parsing.

[chfw]

https://github.com/moremoban/moban/blob/202-template-types/moban/plugins/template.py#L29

and later get_primary_type function

[ayan-b]

Yup, seems so.

[chfw]

I am sorry that I happen to tackle this task from task 3.