G2/welcome.sh
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Fixed time display when under 10:00, fixed random color luma values

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G2-Games 2022-09-05 23:27:33 -05:00
parent 9e8367b4d0
commit a165ed66b0
1 changed files with 9 additions and 4 deletions
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13
welcome.sh
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@ -14,7 +14,11 @@ welcome () {
clock () { clock () {
# Set the current hour and minute # Set the current hour and minute
if [ "$twelvehour" = "on" ]; then if [ "$twelvehour" = "on" ]; then
hour="\b$(date +%_I)" if [ $hour -lt 10 ]; then
hour="\b$(date +%_I)"
else
hour="$(date +%_I)"
fi
ampm=$(date +%p) ampm=$(date +%p)
else else
hour=$(date +%H) hour=$(date +%H)
@ -132,14 +136,15 @@ randcolor() {
# perceptual luma to be readable on a dark background... you may have # perceptual luma to be readable on a dark background... you may have
# to modify it for light # to modify it for light
cluma=0 cluma=0
while [[ $(printf %.0f $cluma) -le 100 ]] && [[ $loops -le 10 ]]; loops=0
while [[ $(printf %.0f $cluma) -le $1 ]] && [[ $loops -le 10 ]];
do do
cr=$((0 + $RANDOM % 255)) cr=$((0 + $RANDOM % 255))
crl=$(echo "$cr 0.299" | awk '{print $1 * $2}') crl=$(echo "$cr 0.299" | awk '{print $1 * $2}')
cg=$((0 + $RANDOM % 255)) cg=$((0 + $RANDOM % 255))
cgl=$(echo "$cg 0.299" | awk '{print $1 * $2}') cgl=$(echo "$cg 0.587" | awk '{print $1 * $2}')
cb=$((0 + $RANDOM % 255)) cb=$((0 + $RANDOM % 255))
cbl=$(echo "$cb 0.299" | awk '{print $1 * $2}') cbl=$(echo "$cb 0.114" | awk '{print $1 * $2}')
cluma=$(echo "$crl $cgl $cbl" | awk '{print $1 + $2 + $3}') cluma=$(echo "$crl $cgl $cbl" | awk '{print $1 + $2 + $3}')
loops=$((loops+1)) loops=$((loops+1))
done done