Option to validate templates using jinja2schema

[jayvdb]

https://github.com/aromanovich/jinja2schema can be used to determine all of the variables used in jinja2 templates . It is far from complete. There are enhancements in PRs, and forks , such as https://github.com/brkastner/jinja2schema and https://github.com/jayvdb/jinja2schema .

It can be used (for basic template) to verify that the templates only use variables which are supplied by statik, and that the assumed type of the jinja2 variable in the template is the same as the type of exposed by statik.

This option would fail for more complicated templates, as a result of its imperfections, but these will spur on development of jinja2schema . If jinja2schema raises an exception on a template, the exception needs to be caught , logged as a warning, and ignored, as it is likely the library that is at fault rather than the template.

It must be an optional feature so that it can be turned off whenever doesnt raise an exception but does incorrectly determine the type of a variable.

[jayvdb]

Here is a script I have been working on to add jinja schema support to moban

https://gitlab.com/jayvdb/mobans/commit/3eedcea1ec450599de08b9c3f7cb91739f2acef6