Combine YAMLMetadataReader and JinjaMarkdownReader in one Pelican Reader

This plugin can be installed via:

python -m pip install git+https://github.com/dltj/zygote-reader

This plugin is named ZygoteReader to appear near the end of the alphabet. In biology, a zygote forms when two gametes merge, symbolizing the union of separate elements into a single entity. This name reflects the combination of different readers into one cohesive process.

If you haven't added a PLUGINS setting to your Pelican settings file, the newly-installed plugin should be automatically detected and enabled. Otherwise, add zygote-reader to your existing PLUGINS list. For more information, see the How to Use Plugins documentation.

This plugin operates without further configuration. It is hardcoded to first run the YAMLMetadataReader reader, then take the content output of that and run it through the JinjaMarkdownReader reader. This reader then returns the metadata from YAMLMetadataReader and the rendered output of JinjaMarkdownReader.