Obraz 0.3 Released

In this release the command line arguments have been changed to be more informative for new users. The help message is shown by default.

Also the plugin interface has been extended in order to provide an extension point for adding custom Jinja2 filters. The plugin system added in Obraz 0.2 is still considered experimental.

What's new:

• Site path as a required command line argument
• obraz.template_filters extension point for adding custom Jinja2 templates
• markdownify template filter as in Jekyll
• obraz.filters extension point renamed to obraz.file_filters