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Fix average selection in load segment.

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Removed duplicate code selecting which load average to use.
Fixed load average selection being in OSX/BSD part of if, making it not work
on non OSX/BSD systems.
Optimized actually getting the load average.
This commit is contained in:
Richard Tippl 2017-08-27 22:42:52 +02:00
parent c6c405955e
commit 2c388b6c80
1 changed files with 28 additions and 21 deletions
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49
powerlevel9k.zsh-theme
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@ -932,13 +932,14 @@ prompt_vpn_ip() {
done
}
set_default POWERLEVEL9K_LOAD_WHICH 5
prompt_load() {
# The load segment can have three different states
local current_state="unknown"
local load_select=2
local load_avg
local cores
set_default POWERLEVEL9K_LOAD_WHICH 5
typeset -AH load_states
load_states=(
'critical' 'red'
@ -946,32 +947,38 @@ prompt_load() {
'normal' 'green'
)
if [[ "$OS" == "OSX" ]] || [[ "$OS" == "BSD" ]]; then
case "$POWERLEVEL9K_LOAD_WHICH" in
1)
load_select=1
;;
5)
load_select=2
;;
15)
load_select=3
;;
esac
if [[ "$POWERLEVEL9K_LOAD_WHICH" -eq 1 ]]; then
load_avg=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 3 | sed -n 1p)
elif [[ "$POWERLEVEL9K_LOAD_WHICH" -eq 5 ]]; then
load_avg=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 3 | sed -n 2p)
else
load_avg=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | head -n 3 | sed -n 3p)
fi
if [[ "$OS" == "OSX" ]]; then
cores=$(sysctl -n hw.logicalcpu)
else
cores=$(sysctl -n hw.ncpu)
fi
else
load_avg=$(grep -o "[0-9.]*" /proc/loadavg | head -n 1)
cores=$(nproc)
fi
case "$OS" in
OSX|BSD)
load_avg=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | sed -n ${load_select}p)
if [[ "$OS" == "OSX" ]]; then
cores=$(sysctl -n hw.logicalcpu)
else
cores=$(sysctl -n hw.ncpu)
fi
;;
*)
load_avg=$(cut -d" " -f${load_select} /proc/loadavg)
cores=$(nproc)
esac
# Replace comma
load_avg=${load_avg//,/.}
if [[ "$load_avg" -gt $(bc -l <<< "${cores} * 0.7") ]]; then
current_state="critical"
elif [[ "$load_avg" -gt $(bc -l <<< "${cores} * 0.5") ]]; then
elif [[ "$load_avg" -gt $(bc -l <<< "${cores} * 0.5") ]]; then
current_state="warning"
else
current_state="normal"