blockdiag for SuperFences

This provides blockdiag rendering for Python Markdown through the SuperFences extension.

It is based on https://github.com/gisce/markdown-blockdiag.

Install

pip install blockdiag-fences

Use

Wrap your diagram in a code block, tagged with the name of the tool to convert it:

```blockdiag
blockdiag {
	A -> B -> C -> D;
	A -> E -> F -> G;
}
```

MkDocs Integration

In your mkdocs.yml add this to markdown_extensions.

markdown_extensions:
  - pymdownx.superfences:
    custom_fences:
      - name: actdiag
        class: actdiag
        format: !!python/name:blockdiag_fences.blockdiag.fence_img_format
      - name: blockdiag
        class: blockdiag
        format: !!python/name:blockdiag_fences.blockdiag.fence_img_format
      - name: nwdiag
        class: nwdiag
        format: !!python/name:blockdiag_fences.blockdiag.fence_img_format
      - name: packetdiag
        class: packetdiag
        format: !!python/name:blockdiag_fences.blockdiag.fence_img_format
      - name: rackdiag
        class: rackdiag
        format: !!python/name:blockdiag_fences.blockdiag.fence_img_format
      - name: seqdiag
        class: seqdiag
        format: !!python/name:blockdiag_fences.blockdiag.fence_img_format