Minimalist markup language previwer

Minidown is a markup language previewer for minimalists. This doesn't require complex settings but only pandoc (and other processors for some document formats) on your PATH. This doesn't have live-preview feature and you should reload the browser page manually to update the content - but you really need it ?

• pandoc
• asciidoctor (if you write AsciiDoc)
• java (if you write PlantUML)
• xdg-open (if you are on Linux)

Just run :Minidown command on your preferred buffer and you can see its content on your primary browser.

Thanks to andyferra, the default css in Minidown is largely based on it.