-- Custom filetypes
vim.filetype.add({
  extension = {
    conf = "conf",
    nd = "markdown",
  },
  pattern = {
    [".*%.env.*"] = "sh",
    ["ignore$"] = "conf",
  },
})

local cmd = vim.api.nvim_create_autocmd

-- Go to last location when opening buffer
cmd("BufReadPost", {
  command = [[ if line("'\"") > 1 && line("'\"") <= line("$") | execute "normal! g`\"" | endif ]]
})

-- Highlight the region on yank
cmd("TextYankPost", {
  group = vim.api.nvim_create_augroup("TextYankGroup", { clear = true }),
  callback = function() vim.highlight.on_yank({ higroup = "Visual" }) end,
})

--[[ vim.api.nvim_create_autocmd(
  {"TextChangedI", "TextChangedP"},
  {
    callback = function()
      local line = vim.api.nvim_get_current_line()
      local cursor = vim.api.nvim_win_get_cursor(0)[2]

      local current = string.sub(line, cursor, cursor + 1)
      if current == "." or current == "," or current == " " then
        require('cmp').close()
      end

      local before_line = string.sub(line, 1, cursor + 1)
      local after_line = string.sub(line, cursor + 1, -1)
      if not string.match(before_line, '^%s+$') then
        if after_line == "" or string.match(before_line, " $") or string.match(before_line, "%.$") then
          require('cmp').complete()
        end
      end
  end,
  pattern = "*"
}) ]]