local M = {}

-- Update comments for certain languages
local function setCommentString(extension, commentString)
    vim.cmd('augroup set-commentstring-' .. extension)
    vim.cmd('autocmd!')
    vim.cmd('autocmd BufEnter *.' .. extension .. ' :lua vim.api.nvim_buf_set_option(0, "commentstring", "' .. commentString .. '")')
    vim.cmd('autocmd BufFilePost *.' .. extension .. ' :lua vim.api.nvim_buf_set_option(0, "commentstring", "' .. commentString .. '")')
    vim.cmd('augroup END')
end

function M.setup()
    require('nvim_comment').setup()

    setCommentString("nix", "# %s")
end

return M