docs: add fennel snippet

[shortcuts]

motivated by #18

[BerkeleyTrue]

Here's what I ended up with

(module plugins.no-neck-pain
  {require
   {a aniseed.core
    r r
    md utils.module
    utils utils}
   require-macros [macros]})


(defn main []
  (when-let [nnp (md.prequire :no-neck-pain)]
    (nnp.setup
      {:width 100})
    (augroup :NoNeckPainEnter
      {:event :VimEnter
       :pattern :*
       :callback
       (fn []
          (if (not= (n buf_get_name 0) "")
            (vim.schedule
              (fn [] (nnp.start)))))})))

There some macro's I'm using here, but that can be easily stripped out

[shortcuts]

Thanks! If you have a bit of time, feel free to open a PR!

[BerkeleyTrue]

Should I add it to the wiki instead?

[shortcuts]

Should I add it to the wiki instead?

Hey! Now that it's available yes please