(local M {})

;; file type gohtmltmpl
(vim.api.nvim_create_autocmd 
  [:BufRead :BufNewFile]
  {:callback (fn [args]
               (when (not vim.g.go_loaded)
                 (local content
                        (vim.fn.readfile args.file
                                         "" 50))
                 (var has-template false)
                 (each [_ line (ipairs content)]
                   (when (or (line:match "{{.<>}}")
                             (line:match "{{.*}}"))
                     (set has-template true)
                     (lua :break)))
                 (when has-template
                   (tset (. vim.bo args.buf)
                         :filetype :gohtmltmpl))))
   :pattern [:*.html :*.tmpl :*.gohtml]})

(vim.filetype.add {:extension {:scm "scheme"}})
(vim.filetype.add {:extension {:skr "scheme"}})

M