return function()

	require 'HexEditor'.setup {

  -- cli command used to dump hex data
  dump_cmd = 'xxd -g 1 -u',

  -- cli command used to assemble from hex data
  assemble_cmd = 'xxd -r',
  
  -- function that runs on BufReadPre to determine if it's binary or not
  is_buf_binary_pre_read = function()
    -- logic that determines if a buffer contains binary data or not
    -- must return a bool
  end,

  -- function that runs on BufReadPost to determine if it's binary or not
  is_buf_binary_post_read = function()
    -- logic that determines if a buffer contains binary data or not
    -- must return a bool
  end,
}

end