mirror of
https://github.com/romkatv/powerlevel10k.git
synced 2024-11-22 04:10:07 +00:00
add two-level fs cache and use it everywhere instead of the one-level cache
This commit is contained in:
romkatv
parent
7f3637ee0d
commit
ab160b49f5
1 changed files with 80 additions and 42 deletions
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@ -269,6 +269,63 @@ _p9k_cache_get() {
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[[ -n $v ]] && _p9k_cache_val=("${(@0)${v[1,-2]}}")
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}
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_p9k_cache_stat_get() {
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local -H stat
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local label=$1 f
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shift
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_p9k_cache_stat_meta=
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_p9k_cache_stat_fprint=
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for f; do
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if zstat -H stat -- $f 2>/dev/null; then
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_p9k_cache_stat_meta+="${(q)f} $stat[inode] $stat[mtime] $stat[size] $stat[mode]; "
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fi
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done
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if _p9k_cache_get $0 $label meta "$@" && [[ $_p9k_cache_val[1] == $_p9k_cache_stat_meta ]]; then
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_p9k_cache_stat_fprint=$_p9k_cache_val[2]
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local -a key=($0 $label fprint "$@" "$_p9k_cache_stat_fprint")
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_p9k_cache_fprint_key="${(pj:\0:)key}"
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shift 2 _p9k_cache_val
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return
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fi
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if (( $+commands[md5] )); then
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local -a md5=(md5 -q)
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elif (( $+commands[md5sum] )); then
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local -a md5=(md5sum -b)
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else
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return 1
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fi
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local fprint
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for f; do
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if fprint="$($md5 $f 2>/dev/null)"; then
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_p9k_cache_stat_fprint+="${(q)fprint} "
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fi
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done
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local meta_key=$_p9k_cache_key
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if _p9k_cache_get $0 $label fprint "$@" "$_p9k_cache_stat_fprint"; then
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_p9k_cache_fprint_key=$_p9k_cache_key
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_p9k_cache_key=$meta_key
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_p9k_cache_set "$_p9k_cache_stat_meta" "$_p9k_cache_stat_fprint" "$_p9k_cache_val[@]"
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shift 2 _p9k_cache_val
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return
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fi
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_p9k_cache_fprint_key=$_p9k_cache_key
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_p9k_cache_key=$meta_key
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return 1
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}
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_p9k_cache_stat_set() {
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_p9k_cache_set "$_p9k_cache_stat_meta" "$_p9k_cache_stat_fprint" "$@"
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_p9k_cache_key=$_p9k_cache_fprint_key
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_p9k_cache_set "$@"
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}
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# _p9k_param prompt_foo_BAR BACKGROUND red
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_p9k_param() {
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local key="_p9k_param ${(pj:\0:)*}"
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@ -895,17 +952,14 @@ prompt_aws_eb_env() {
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dir=${dir:h}
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done
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local -H stat
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zstat -H stat -- $dir/.elasticbeanstalk/config.yml 2>/dev/null || return
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local sig="$stat[inode].$stat[mtime].$stat[size].$stat[mode]"
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if ! _p9k_cache_get $0 $dir || [[ $_p9k_cache_val[1] != $sig ]]; then
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if ! _p9k_cache_stat_get $0 $dir/.elasticbeanstalk/config.yml; then
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local env
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env="$(command eb list 2>/dev/null)" || env=
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env="${${(@M)${(@f)env}:#\* *}#\* }"
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_p9k_cache_set "$sig" "$env"
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_p9k_cache_stat_set "$env"
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fi
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[[ -n $_p9k_cache_val[2] ]] || return
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_p9k_prompt_segment "$0" black green 'AWS_EB_ICON' 0 '' "${_p9k_cache_val[2]//\%/%%}"
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[[ -n $_p9k_cache_val[1] ]] || return
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_p9k_prompt_segment "$0" black green 'AWS_EB_ICON' 0 '' "${_p9k_cache_val[1]//\%/%%}"
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}
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################################################################
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@ -1294,12 +1348,10 @@ prompt_dir() {
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for pat in $_POWERLEVEL9K_DIR_PACKAGE_FILES; do
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for pkg_file in $markers; do
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[[ $pkg_file == $dir/${~pat} ]] || continue
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local -H stat=()
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zstat -H stat -- $pkg_file 2>/dev/null || continue
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if ! _p9k_cache_get $0_pkg $stat[inode] $stat[mtime] $stat[size]; then
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if ! _p9k_cache_stat_get $0_pkg $pkg_file; then
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local pkg_name=''
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pkg_name="$(jq -j '.name | select(. != null)' <$pkg_file 2>/dev/null)" || pkg_name=''
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_p9k_cache_set "$pkg_name"
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_p9k_cache_stat_set "$pkg_name"
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fi
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[[ -n $_p9k_cache_val[1] ]] || continue
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parts[1,i]=($_p9k_cache_val[1])
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@ -1667,12 +1719,10 @@ function _p9k_cached_cmd_stdout() {
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local cmd=${commands[$1]:A}
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[[ -n $cmd ]] || return
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shift
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local -H stat
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zstat -H stat -- $cmd 2>/dev/null || return
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if ! _p9k_cache_get $0 $stat[inode] $stat[mtime] $stat[size] $stat[mode] $cmd "$@"; then
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if ! _p9k_cache_stat_get $0" ${(q)*}" $cmd; then
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local out
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out="$($cmd "$@" 2>/dev/null)"
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_p9k_cache_set $(( ! $? )) "$out"
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_p9k_cache_stat_set $(( ! $? )) "$out"
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fi
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(( $_p9k_cache_val[1] )) || return
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_p9k_ret=$_p9k_cache_val[2]
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@ -1682,12 +1732,10 @@ function _p9k_cached_cmd_stdout_stderr() {
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local cmd=${commands[$1]:A}
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[[ -n $cmd ]] || return
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shift
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local -H stat
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zstat -H stat -- $cmd 2>/dev/null || return
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if ! _p9k_cache_get $0 $stat[inode] $stat[mtime] $stat[size] $stat[mode] $cmd "$@"; then
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if ! _p9k_cache_stat_get $0" ${(q)*}" $cmd; then
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local out
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out="$($cmd "$@" 2>&1)" # this line is the only diff with _p9k_cached_cmd_stdout
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_p9k_cache_set $(( ! $? )) "$out"
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_p9k_cache_stat_set $(( ! $? )) "$out"
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fi
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(( $_p9k_cache_val[1] )) || return
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_p9k_ret=$_p9k_cache_val[2]
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@ -2232,14 +2280,12 @@ prompt_date() {
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prompt_todo() {
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local todo=$commands[todo.sh]
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[[ -n $todo && -r $_p9k_todo_file ]] || return
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local -H stat
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zstat -H stat -- $_p9k_todo_file 2>/dev/null || return
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if ! _p9k_cache_get $0 $stat[inode] $stat[mtime] $stat[size]; then
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if ! _p9k_cache_stat_get $0 $_p9k_todo_file; then
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local count="$($todo -p ls | tail -1)"
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if [[ $count == (#b)'TODO: '[[:digit:]]##' of '([[:digit:]]##)' '* ]]; then
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_p9k_cache_set 1 $match[1]
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_p9k_cache_stat_set 1 $match[1]
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else
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_p9k_cache_set 0 0
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_p9k_cache_stat_set 0 0
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fi
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fi
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(( $_p9k_cache_val[1] )) || return
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@ -2944,15 +2990,7 @@ prompt_dir_writable() {
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prompt_kubecontext() {
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(( $+commands[kubectl] )) || return
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local cfg
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local -a key
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for cfg in ${(s.:.)${KUBECONFIG:-$HOME/.kube/config}}; do
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local -H stat
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zstat -H stat -- $cfg 2>/dev/null || continue
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key+=($cfg $stat[inode] $stat[mtime] $stat[size] $stat[mode])
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done
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if ! _p9k_cache_get $0 "${key[@]}"; then
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if ! _p9k_cache_stat_get $0 ${(s.:.)${KUBECONFIG:-$HOME/.kube/config}}; then
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local name namespace cluster cloud_name cloud_account cloud_zone cloud_cluster text state
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() {
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local cfg && cfg=(${(f)"$(kubectl config view -o=yaml 2>/dev/null)"}) || return
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@ -3012,7 +3050,7 @@ prompt_kubecontext() {
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fi
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done
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fi
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_p9k_cache_set "$name" "$namespace" "$cluster" "$cloud_name" "$cloud_account" "$cloud_zone" "$cloud_cluster" "$text" "$state"
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_p9k_cache_stat_set "$name" "$namespace" "$cluster" "$cloud_name" "$cloud_account" "$cloud_zone" "$cloud_cluster" "$text" "$state"
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fi
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typeset -g P9K_KUBECONTEXT_NAME=$_p9k_cache_val[1]
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@ -3056,16 +3094,13 @@ prompt_java_version() {
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prompt_azure() {
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(( $+commands[az] )) || return
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local -H stat
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zstat -H stat -- ${AZURE_CONFIG_DIR:-$HOME/.azure}/azureProfile.json 2>/dev/null || return
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local sig="$stat[inode].$stat[mtime].$stat[size].$stat[mode]"
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if ! _p9k_cache_get $0 || [[ $_p9k_cache_val[1] != $sig ]]; then
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if ! _p9k_cache_stat_get $0 ${AZURE_CONFIG_DIR:-$HOME/.azure}/azureProfile.json; then
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local name
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name="$(az account show --query name --output tsv 2>/dev/null)" || name=
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_p9k_cache_set "$sig" "$name"
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_p9k_cache_stat_set "$name"
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fi
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[[ -n $_p9k_cache_val[2] ]] || return
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_p9k_prompt_segment "$0" "blue" "white" "AZURE_ICON" 0 '' "${_p9k_cache_val[2]//\%/%%}"
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[[ -n $_p9k_cache_val[1] ]] || return
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_p9k_prompt_segment "$0" "blue" "white" "AZURE_ICON" 0 '' "${_p9k_cache_val[1]//\%/%%}"
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}
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typeset -gra __p9k_nordvpn_tag=(
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@ -3400,7 +3435,7 @@ function _p9k_dump_state() {
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sysopen -a -m 600 -o creat,trunc -u fd $tmp || return
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{
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local include='_POWERLEVEL9K_*|_p9k_*|icons|OS|DEFAULT_COLOR|DEFAULT_COLOR_INVERTED'
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local exclude='_p9k_gitstatus_*|_p9k_param_sig|_p9k_public_ip|_p9k_prompt|_p9k_prompt_idx|_p9k_dump_pid|_p9k_dump_scheduled|_p9k_async_pump_*'
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local exclude='_p9k_gitstatus_*|_p9k_cache_stat_meta|_p9k_cache_stat_fprint|_p9k_cache_fprint_key|_p9k_param_sig|_p9k_public_ip|_p9k_prompt|_p9k_prompt_idx|_p9k_dump_pid|_p9k_dump_scheduled|_p9k_async_pump_*'
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typeset -g __p9k_cached_param_sig=$_p9k_param_sig
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typeset -p __p9k_cached_param_sig >&$fd || return
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unset __p9k_cached_param_sig
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@ -3731,6 +3766,9 @@ _p9k_init_vars() {
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typeset -g _p9k_ret
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typeset -g _p9k_cache_key
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typeset -ga _p9k_cache_val
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typeset -g _p9k_cache_stat_meta
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typeset -g _p9k_cache_stat_fprint
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typeset -g _p9k_cache_fprint_key
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typeset -gA _p9k_cache
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typeset -ga _p9k_t
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typeset -g _p9k_n
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