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#!/bin/sh
# $XTermId: dynamic2.sh,v 1.1 2006/10/17 20:37:21 tom Exp $
#
# -- Thomas Dickey (2006/10/17)
# Demonstrate the use of dynamic colors by setting each dynamic color
# successively to different values.
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
LIST="00 30 80 d0 ff"
FULL="10 11 12 13 14 15 16 17 18"
echo "reading current color settings"
exec </dev/tty
old=`stty -g`
stty raw -echo min 0 time 5
original=
for N in $FULL
do
$CMD $OPT "${ESC}]$N;?${SUF}" > /dev/tty
read reply
eval original$N='${reply}${SUF}'
original=${original}${reply}${SUF}
done
stty $old
if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
then
trap '$CMD $OPT "$original" >/dev/tty; exit' EXIT HUP INT TRAP TERM
else
trap '$CMD $OPT "$original" >/dev/tty; exit' 0 1 2 5 15
fi
while true
do
for N in $FULL
do
case $N in
10) echo "coloring text foreground";;
11) echo "coloring text background";;
12) echo "coloring text cursor";;
13) echo "coloring mouse foreground";;
14) echo "coloring mouse background";;
15) echo "coloring tektronix foreground";;
16) echo "coloring tektronix background";;
17) echo "coloring highlight background";;
18) echo "coloring tektronix cursor";;
esac
for R in $LIST
do
for G in $LIST
do
for B in $LIST
do
$CMD $OPT "${ESC}]$N;rgb:$R/$G/$B${SUF}" >/dev/tty
sleep 1
done
done
done
eval 'restore=$'original$N
$CMD $OPT "$restore" >/dev/tty
sleep 1
done
done
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