swab

%%%-------------------------------------------------------------------
%%% File:      swab_hexdump.erl
%%% @author    Eric Pailleau <swab@crownedgrouse.com>
%%% @copyright 2014 crownedgrouse.com
%%% @doc  
%%%         swab hexdump include
%%% @end  
%%%
%%% Permission to use, copy, modify, and/or distribute this software
%%% for any purpose with or without fee is hereby granted, provided
%%% that the above copyright notice and this permission notice appear
%%% in all copies.
%%%
%%% THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
%%% WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
%%% WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
%%% AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
%%% CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
%%% LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
%%% NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
%%% CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
%%%
%%% Created : 2014-07-14
%%%-------------------------------------------------------------------

-record(hexdump, {  prefix      = "~8.16.0b " :: string(), 
                    data        = " ~2.16.0b" :: string(), 
                    width       = 8 :: integer(), 
                    nb          = 2 :: integer(), 
                    canonical   = true :: 'true' | 'false', 
                    sep         = "|" :: string(), 
                    line        = 0 :: integer(), 
                    io          = standard_io :: pid() | atom()}).