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speed up load prompt

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romkatv 2019-05-22 19:40:10 +02:00
parent b92d510882
commit f4df65c172
1 changed files with 29 additions and 44 deletions
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73
powerlevel9k.zsh-theme
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@ -1055,58 +1055,43 @@ prompt_laravel_version() {
# Segment to display load # Segment to display load
set_default -i POWERLEVEL9K_LOAD_WHICH 5 set_default -i POWERLEVEL9K_LOAD_WHICH 5
prompt_load() { prompt_load() {
local ROOT_PREFIX="${4}" local bucket=2
# The load segment can have three different states case $POWERLEVEL9K_LOAD_WHICH in
local current_state="unknown" 1) bucket=1;;
local load_select=2 5) bucket=2;;
local load_avg 15) bucket=3;;
local cores
typeset -AH load_states
load_states=(
'critical' 'red'
'warning' 'yellow'
'normal' 'green'
)
case "$POWERLEVEL9K_LOAD_WHICH" in
1)
load_select=1
;;
5)
load_select=2
;;
15)
load_select=3
;;
esac esac
case "$OS" in local load
case $OS in
OSX|BSD) OSX|BSD)
load_avg=$(sysctl vm.loadavg | grep -o -E '[0-9]+(\.|,)[0-9]+' | sed -n ${load_select}p) (( $+commands[sysctl] )) || return
if [[ "$OS" == "OSX" ]]; then load=$(sysctl -n vm.loadavg) || return
cores=$(sysctl -n hw.logicalcpu) load=${${(A)=load}[bucket+1]//,/.}
else ;;
cores=$(sysctl -n hw.ncpu)
fi
;;
*) *)
load_avg=$(cut -d" " -f${load_select} ${ROOT_PREFIX}/proc/loadavg) _p9k_read_file /proc/loadavg || return
cores=$(nproc) load=${${(A)=_P9K_RETVAL}[bucket]//,/.}
;;
esac esac
# Replace comma if (( ! $+_P9K_NUM_CPUS )); then
load_avg=${load_avg//,/.} case $OS in
OSX) (( $+commands[sysctl] )) && _P9K_NUM_CPUS=$(sysctl -n hw.logicalcpu) || return;;
if [[ "$load_avg" -gt $((${cores} * 0.7)) ]]; then BSD) (( $+commands[sysctl] )) && _P9K_NUM_CPUS=$(sysctl -n hw.ncpu) || return;;
current_state="critical" *) (( $+commands[nproc] )) && _P9K_NUM_CPUS=$(nproc) || return;;
elif [[ "$load_avg" -gt $((${cores} * 0.5)) ]]; then esac
current_state="warning"
else
current_state="normal"
fi fi
"$1_prompt_segment" "${0}_${current_state}" "$2" "${load_states[$current_state]}" "$DEFAULT_COLOR" 'LOAD_ICON' 0 '' "$load_avg" if (( load > 0.7 * _P9K_NUM_CPUS )); then
local state=critical bg=red
elif (( load > 0.5 * _P9K_NUM_CPUS )); then
local state=warning bg=yellow
else
local state=normal bg=green
fi
$1_prompt_segment $0_$state $2 $bg "$DEFAULT_COLOR" LOAD_ICON 0 '' $load
} }
function _p9k_cached_cmd_stdout() { function _p9k_cached_cmd_stdout() {