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speed up detect_virt prompt; plus cleanup

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romkatv 2019-05-22 19:56:54 +02:00
parent f4df65c172
commit 1062033184
1 changed files with 12 additions and 15 deletions
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27
powerlevel9k.zsh-theme
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@ -376,7 +376,7 @@ prompt_aws() {
# Current Elastic Beanstalk environment
prompt_aws_eb_env() {
[[ -r .elasticbeanstalk/config.yml ]] || return
local v=${=$(grep environment .elasticbeanstalk/config.yml 2>/dev/null)[2]}
local v=${=$(command grep environment .elasticbeanstalk/config.yml 2>/dev/null)[2]}
[[ -n $v ]] && "$1_prompt_segment" "$0" "$2" black green 'AWS_EB_ICON' 0 '' "${v//\%/%%}"
}
@ -429,7 +429,7 @@ set_default -i POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL 90
set_default -i POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL 95
prompt_disk_usage() {
(( $+commands[df] )) || return
local disk_usage=${${=${(f)"$(command df -P .)"}[2]}[5]%%%}
local disk_usage=${${=${(f)"$(command df -P . 2>/dev/null)"}[2]}[5]%%%}
local state bg fg
if (( disk_usage >= POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL )); then
state=critical
@ -476,7 +476,7 @@ prompt_battery() {
case $OS in
OSX)
(( $+commands[pmset] )) || return
local raw_data=${${(f)$(command pmset -g batt)}[2]}
local raw_data=${${(f)$(command pmset -g batt 2>/dev/null)}[2]}
[[ $raw_data == *InternalBattery* ]] || return
remain=${${(s: :)${${(s:; :)raw_data}[3]}}[1]}
[[ $remain == *no* ]] && remain="..."
@ -991,13 +991,11 @@ prompt_history() {
################################################################
# Detection for virtualization (systemd based systems only)
prompt_detect_virt() {
local virt=$(systemd-detect-virt 2> /dev/null)
(( $+commands[systemd-detect-virt] )) || return
local virt=$(command systemd-detect-virt 2>/dev/null)
if [[ "$virt" == "none" ]]; then
if [[ "$(ls -di / | grep -o 2)" != "2" ]]; then
virt="chroot"
fi
[[ "$(command ls -di /)" != "2 /" ]] && virt="chroot"
fi
if [[ -n "${virt}" ]]; then
"$1_prompt_segment" "$0" "$2" "$DEFAULT_COLOR" "yellow" '' 0 '' "${virt//\%/%%}"
fi
@ -1066,7 +1064,7 @@ prompt_load() {
case $OS in
OSX|BSD)
(( $+commands[sysctl] )) || return
load=$(sysctl -n vm.loadavg) || return
load=$(command sysctl -n vm.loadavg 2>/dev/null) || return
load=${${(A)=load}[bucket+1]//,/.}
;;
*)
@ -1077,9 +1075,9 @@ prompt_load() {
if (( ! $+_P9K_NUM_CPUS )); then
case $OS in
OSX) (( $+commands[sysctl] )) && _P9K_NUM_CPUS=$(sysctl -n hw.logicalcpu) || return;;
BSD) (( $+commands[sysctl] )) && _P9K_NUM_CPUS=$(sysctl -n hw.ncpu) || return;;
*) (( $+commands[nproc] )) && _P9K_NUM_CPUS=$(nproc) || return;;
OSX) (( $+commands[sysctl] )) && _P9K_NUM_CPUS=$(command sysctl -n hw.logicalcpu 2>/dev/null) || return;;
BSD) (( $+commands[sysctl] )) && _P9K_NUM_CPUS=$(command sysctl -n hw.ncpu 2>/dev/null) || return;;
*) (( $+commands[nproc] )) && _P9K_NUM_CPUS=$(command nproc 2>/dev/null) || return;;
esac
fi
@ -1498,7 +1496,7 @@ prompt_swap() {
if [[ "$OS" == "OSX" ]]; then
(( $+commands[sysctl] )) || return
[[ "$(sysctl vm.swapusage)" =~ "used = ([0-9,.]+)([A-Z]+)" ]] || return
[[ "$(command sysctl vm.swapusage 2>/dev/null)" =~ "used = ([0-9,.]+)([A-Z]+)" ]] || return
used_bytes=${match[1]//,/.}
case ${match[2]} in
K) (( used_bytes *= 1024 ));;
@ -1508,7 +1506,7 @@ prompt_swap() {
*) return;;
esac
else
local meminfo && meminfo=$(command grep -F 'Swap' /proc/meminfo) || return
local meminfo && meminfo=$(command grep -F 'Swap' /proc/meminfo 2>/dev/null) || return
[[ $meminfo =~ 'SwapTotal:[[:space:]]+([0-9]+)' ]] || return
(( used_bytes+=match[1] ))
[[ $meminfo =~ 'SwapFree:[[:space:]]+([0-9]+)' ]] || return
@ -1575,7 +1573,6 @@ prompt_date() {
################################################################
# todo.sh: shows the number of tasks in your todo.sh file
prompt_todo() {
#emulate -L zsh && setopt xtrace
local todo=$commands[todo.sh]
[[ -n $todo ]] || return
if (( ! $+_P9K_TODO_FILE )); then