local snip_status_ok, ls = pcall(require, "luasnip")
if not snip_status_ok then
  return
end

local s = ls.snippet
local fmt = require("luasnip.extras.fmt").fmt
-- local sn = ls.snippet_node
-- local isn = ls.indent_snippet_node
-- local t = ls.text_node
local i = ls.insert_node
local f = ls.function_node
-- local c = ls.choice_node
-- local d = ls.dynamic_node

local get_title = function(nodes)
  local url = nodes[1][1]
  vim.notify("Url: " .. url)
  local out = ""
  local jobid = vim.fn.jobstart({ "fetchtitle", url }, {
    stdout_buffered = true,
    on_stdout = function(_, data)
      if data then
        print(vim.inspect(data))
        out = data[1]
      end
    end
  })
  vim.fn.jobwait({jobid}, 3000)
  return out
end

ls.add_snippets("markdown", {
  s("mdlink",
    fmt("[{}]({})",
      {
        f(get_title, {1}),
        i(1)
      }
    )
  )
})