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|
#!/usr/bin/env bash
PORT=$1
SERVER=$2
TARGET=$3
shift
shift
shift
PERCENTAGE=$1
if [ ! $TARGET ]
then
dcop $PORT default error "Can't write into status view."
else
if [ ! $PERCENTAGE ]
then
dcop $PORT default error "USAGE: $0 <percentage>"
else
PERCENTAGE=`echo $PERCENTAGE | sed 's/^0\+//'`
LEFT=$(($PERCENTAGE/5))
RIGHT=$((20-$LEFT))
if [[ $PERCENTAGE -lt 0 ]]; then
dcop $PORT default error "Percentage has to be bigger than 0"
exit
fi
if [[ $PERCENTAGE -gt 100 ]]; then
dcop $PORT default error "Percentage has to be smaller than 100"
exit
fi
if [ $PERCENTAGE = 50 ]
then
METER="|"
else
if [[ $PERCENTAGE -lt 50 ]]
then
METER="\\"
else
METER="/"
fi
fi
for (( i=$LEFT ; $i != 0 ; i-- ))
do
OUTPUT="$OUTPUT,"
done
OUTPUT="$OUTPUT$METER"
for (( i=$RIGHT ; $i != 0 ; i-- ))
do
OUTPUT="$OUTPUT,"
done
OUTPUT=`echo $OUTPUT | sed 's/,/ /g'`
OUTPUT="[$OUTPUT] $PERCENTAGE%"
if [ $PERCENTAGE = 100 ]
then
OUTPUT="$OUTPUT *ding*"
fi
dcop $PORT default say $SERVER "$TARGET" "Beer load $OUTPUT"
fi
fi
|
