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#!/bin/sh
# $XFree86: xc/programs/xterm/vttests/8colors.sh,v 1.5 2003/05/19 00:52:30 dickey Exp $
#
# -- Thomas Dickey (1999/3/27)
# Show a simple 8-color test pattern
ESC=""
CMD='echo'
OPT='-n'
SUF=''
TMP=/tmp/xterm$$
eval '$CMD $OPT >$TMP || echo fail >$TMP' 2>/dev/null
( test ! -f $TMP || test -s $TMP ) &&
for verb in printf print ; do
rm -f $TMP
eval '$verb "\c" >$TMP || echo fail >$TMP' 2>/dev/null
if test -f $TMP ; then
if test ! -s $TMP ; then
CMD="$verb"
OPT=
SUF='\c'
break
fi
fi
done
rm -f $TMP
if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
then
trap '$CMD $OPT "[0m"; exit' EXIT HUP INT TRAP TERM
else
trap '$CMD $OPT "[0m"; exit' 0 1 2 5 15
fi
echo "[0m"
while true
do
for AT in 0 1 4 7
do
case $AT in
0) attr="normal ";;
1) attr="bold ";;
4) attr="under ";;
7) attr="reverse ";;
esac
for FG in 0 1 2 3 4 5 6 7
do
case $FG in
0) fcolor="black ";;
1) fcolor="red ";;
2) fcolor="green ";;
3) fcolor="yellow ";;
4) fcolor="blue ";;
5) fcolor="magenta ";;
6) fcolor="cyan ";;
7) fcolor="white ";;
esac
$CMD $OPT "[0;${AT}m$attr"
$CMD $OPT "[3${FG}m$fcolor"
for BG in 1 2 3 4 5 6 7
do
case $BG in
0) bcolor="black ";;
1) bcolor="red ";;
2) bcolor="green ";;
3) bcolor="yellow ";;
4) bcolor="blue ";;
5) bcolor="magenta ";;
6) bcolor="cyan ";;
7) bcolor="white ";;
esac
$CMD $OPT "[4${BG}m$bcolor"
done
echo "[0m"
done
sleep 1
done
done
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