Deprecated, use Vivify
This was my attempt at building local relative file links into
iamcco/markdown-preview.nvim, but then I decided to build my own Markdown
viewer instead. If you are interested in the relative links, check out
Vivify; it has most of the same
features, plus the relative links and the ability to work both with as well as
without Vim, i.e. you can also use it as just a viewer.