65 lines
1.4 KiB
Bash
65 lines
1.4 KiB
Bash
#!/bin/sh
|
||
# $XFree86: xc/programs/xterm/vttests/acolors.sh,v 1.2 2003/05/19 00:52:30 dickey Exp $
|
||
#
|
||
# -- Thomas Dickey (1999/3/27)
|
||
# Demonstrate the use of the control sequence for changing ANSI colors.
|
||
|
||
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"
|
||
|
||
exec </dev/tty
|
||
old=`stty -g`
|
||
stty raw -echo min 0 time 5
|
||
|
||
$CMD $OPT "${ESC}]4;4;?${SUF}" > /dev/tty
|
||
read original
|
||
stty $old
|
||
original=${original}${SUF}
|
||
|
||
if ( trap "echo exit" EXIT 2>/dev/null ) >/dev/null
|
||
then
|
||
trap '$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
|
||
|
||
$CMD "${ESC}[0;1;34mThis message is BLUE"
|
||
$CMD "${ESC}[0;1;31mThis message is RED ${ESC}[0;31m(sometimes)"
|
||
$CMD "${ESC}[0;1;32mThis message is GREEN${ESC}[0m"
|
||
while true
|
||
do
|
||
for R in $LIST
|
||
do
|
||
for G in $LIST
|
||
do
|
||
for B in $LIST
|
||
do
|
||
# color "9" is bold-red
|
||
test $R != 00 && test $G = 00 && test $B = 00 && $CMD $OPT "" >/dev/tty
|
||
$CMD $OPT "${ESC}]4;9;rgb:$R/$G/$B${SUF}" >/dev/tty
|
||
sleep 1
|
||
done
|
||
done
|
||
done
|
||
done
|