mirror of
https://github.com/ceph/ceph
synced 2024-12-24 20:33:27 +00:00
22 lines
533 B
Bash
22 lines
533 B
Bash
|
get_color() {
|
||
|
|
s=$1
|
||
|
|
sum=1 # just so that 'c1' isn't green that doesn't contrast with the rest of my prompt
|
||
|
|
for i in `seq 1 ${#s}`; do
|
||
|
|
c=${s:$((i-1)):1};
|
||
|
|
o=`printf '%d' "'$c"`
|
||
|
|
sum=$((sum+$o))
|
||
|
|
done
|
||
|
|
echo $sum
|
||
|
|
}
|
||
|
|
|
||
|
|
if [ "$1" == "" ]; then
|
||
|
|
unset MRUN_CLUSTER
|
||
|
|
unset MRUN_PROMPT
|
||
|
|
else
|
||
|
|
export MRUN_CLUSTER=$1
|
||
|
|
export MRUN_PROMPT='['${MRUN_CLUSTER}'] '
|
||
|
|
col=$(get_color $1)
|
||
|
|
MRUN_PROMPT_COLOR=$((col%7+31))
|
||
|
|
fi
|
||
|
|
|