#!/bin/bash
. ~/.ansicodes

width=$(stty -a |awk 'BEGIN{RS=";"}/column/{print $2}')
col_width=$(( $width / 4 ))
half_width=$(( $width / 2))
if [ $width -lt 80 ] ; then
    field_width="......"
else
    field_width="........"
fi

function goto () {
    echo -n "${CSI}${1};${2}H"
}

echo "${CLEAR_SCREEN}"
x=0
y=0
for b in WHITE CYAN MAGENTA YELLOW BLUE GREEN RED BLACK ; do
bb="$(echo "$b        "|sed -e "s/^\(${field_width}\).*$/\1/")"
g=${b}_BACK
for f in WHITE CYAN MAGENTA YELLOW BLUE GREEN RED BLACK ; do
goto $y $x;y=$(( $y + 1 ));if [ $y -eq 16 ];then y=0;x=$(( $x + $col_width ));fi
ff="$(echo "        $f"|sed -e "s/^.*\(${field_width}\)$/\1/")"
echo -n "${!f}${!g}$ff on $bb ${NORMAL}"
done
done
y=16;x=0
for in in "" INVERT ; do
jin="$(echo "$in          "|sed -e "s/^\(${field_width}\).*$/\1/")"
for bl in "" BLINK  ; do
jbl="$(echo "$bl          "|sed -e "s/^\(${field_width}\).*$/\1/")"
for un in "" UNDERLINE ; do
jun="$(echo "$un          "|sed -e "s/^\(${field_width}\).*$/\1/")"
for bo in "" BOLD ; do
jbo="$(echo "$bo          "|sed -e "s/^\(${field_width}\).*$/\1/")"
goto $y $x;y=$(( $y + 1 ))
echo -n "${!in}${!bl}${!un}${!bo}  $jin $jbl $jun $jbo    ${NORMAL}"
done
done
done
y=16;x=$half_width
done
echo ''
#### ansi-test                        -- 2004-02-29 03:06:23 -- pascal   ####