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Optimize _lp_color_map using arithmetic comparisons

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Olivier Mengué 2013-05-13 20:23:55 +02:00
parent b3ca6fcdaa
commit b50970f634
1 changed files with 12 additions and 12 deletions
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24
liquidprompt
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@ -1127,28 +1127,28 @@ _lp_battery_color()
}
_lp_color_map() {
if [[ $1 -ge 0 ]] && [[ $1 -lt 20 ]] ; then
local -i load
load=$1
if (( load < 20 )); then
echo -ne "${LP_COLORMAP_0}"
elif [[ $1 -ge 20 ]] && [[ $1 -lt 40 ]] ; then
elif (( load < 40 )); then
echo -ne "${LP_COLORMAP_1}"
elif [[ $1 -ge 40 ]] && [[ $1 -lt 60 ]] ; then
elif (( load < 60 )); then
echo -ne "${LP_COLORMAP_2}"
elif [[ $1 -ge 60 ]] && [[ $1 -lt 80 ]] ; then
elif (( load < 80 )); then
echo -ne "${LP_COLORMAP_3}"
elif [[ $1 -ge 80 ]] && [[ $1 -lt 100 ]] ; then
elif (( load < 100 )); then
echo -ne "${LP_COLORMAP_4}"
elif [[ $1 -ge 100 ]] && [[ $1 -lt 120 ]] ; then
elif (( load < 120 )); then
echo -ne "${LP_COLORMAP_5}"
elif [[ $1 -ge 120 ]] && [[ $1 -lt 140 ]] ; then
elif (( load < 140 )); then
echo -ne "${LP_COLORMAP_6}"
elif [[ $1 -ge 140 ]] && [[ $1 -lt 160 ]] ; then
elif (( load < 160 )); then
echo -ne "${LP_COLORMAP_7}"
elif [[ $1 -ge 160 ]] && [[ $1 -lt 180 ]] ; then
elif (( load < 180 )) ; then
echo -ne "${LP_COLORMAP_8}"
elif [[ $1 -ge 180 ]] ; then
else # (( load >= 180 ))
echo -ne "${LP_COLORMAP_9}"
else
echo -ne "${LP_COLORMAP_0}"
fi
}