mirror of
https://github.com/romkatv/powerlevel10k.git
synced 2024-09-19 03:51:22 +02:00
synthesize common prompt functions
This commit is contained in:
romkatv
parent
e74e0d38c8
commit
0f6b7953be
3 changed files with 74 additions and 120 deletions
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@ -1031,8 +1031,6 @@ _p9k_prompt_disk_usage_init() {
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typeset -g _p9k__disk_usage_warning=
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typeset -g _p9k__disk_usage_critical=
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_p9k_worker_send_functions _p9k_prompt_disk_usage_async _p9k_prompt_disk_usage_sync
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_p9k_worker_send_params \
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_POWERLEVEL9K_DISK_USAGE_CRITICAL_LEVEL \
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_POWERLEVEL9K_DISK_USAGE_WARNING_LEVEL \
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@ -1041,26 +1039,24 @@ _p9k_prompt_disk_usage_init() {
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_p9k__disk_usage_normal \
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_p9k__disk_usage_warning \
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_p9k__disk_usage_critical
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_p9k__async_segments_compute+=_p9k_prompt_disk_usage_compute
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}
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_p9k_prompt_disk_usage_compute() {
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_p9k_worker_invoke disk_usage \
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'' "_p9k_prompt_disk_usage_async ${(q)_p9k__pwd_a}" _p9k_prompt_disk_usage_sync
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_p9k_worker_invoke \
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disk_usage \
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_p9k_prompt_disk_usage_cond \
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"_p9k_prompt_disk_usage_async ${(q)_p9k__pwd_a}" \
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_p9k_prompt_disk_usage_sync
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}
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_p9k_prompt_disk_usage_cond() {
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(( $+commands[df] ))
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}
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_p9k_prompt_disk_usage_async() {
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(( $+commands[df] )) || return
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local disk_usage_pct
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disk_usage_pct=${${=${(f)"$(df -P $1 2>/dev/null)"}[2]}[5]%%%}
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[[ $disk_usage_pct == <0-100> ]] || return
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typeset -p disk_usage_pct
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}
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_p9k_prompt_disk_usage_sync() {
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[[ $disk_usage_pct != $_p9k__disk_usage_pct ]] || return
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_p9k__disk_usage_pct=$disk_usage_pct
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local pct=${${=${(f)"$(df -P $1 2>/dev/null)"}[2]}[5]%%%}
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[[ $pct == <0-100> && pct != $_p9k__disk_usage_pct ]] || return
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_p9k__disk_usage_pct=$pct
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_p9k__disk_usage_normal=
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_p9k__disk_usage_warning=
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_p9k__disk_usage_critical=
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@ -1071,13 +1067,11 @@ _p9k_prompt_disk_usage_sync() {
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elif (( ! _POWERLEVEL9K_DISK_USAGE_ONLY_WARNING )); then
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_p9k__disk_usage_normal=1
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fi
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_p9k_worker_reply_begin
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typeset -p \
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_p9k__disk_usage_pct \
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_p9k__disk_usage_normal \
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_p9k__disk_usage_warning \
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_p9k__disk_usage_critical
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_p9k_worker_reply_end
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}
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function _p9k_read_file() {
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@ -1243,18 +1237,6 @@ _p9k_prompt_public_ip_init() {
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_POWERLEVEL9K_PUBLIC_IP_HOST \
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_p9k__public_ip \
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_p9k__public_ip_next_time
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_p9k_worker_send_functions \
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_p9k_prompt_public_ip_cond \
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_p9k_prompt_public_ip_async \
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_p9k_prompt_public_ip_sync
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_p9k__async_segments_compute+=_p9k_prompt_public_ip_compute
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}
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_p9k_prompt_public_ip_compute() {
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_p9k_worker_invoke \
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public_ip _p9k_prompt_public_ip_cond _p9k_prompt_public_ip_async _p9k_prompt_public_ip_sync
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}
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_p9k_prompt_public_ip_cond() {
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@ -1294,17 +1276,17 @@ _p9k_prompt_public_ip_async() {
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break
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fi
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done
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typeset -p ip next
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_p9k__public_ip=$ip
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_p9k__public_ip_next_time=$next
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typeset -p _p9k__public_ip _p9k__public_ip_next_time
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}
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_p9k_prompt_public_ip_sync() {
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_p9k__public_ip_next_time=$next
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if [[ $ip != _p9k__public_ip ]]; then
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_p9k__public_ip=$ip
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_p9k_worker_reply_begin
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typeset -p _p9k__public_ip
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_p9k_worker_reply_end
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fi
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[[ $prev == $cur ]] && return
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local prev_ip=$_p9k__public_ip
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eval $cur
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[[ $_p9k__public_ip == $prev_ip ]] && return
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_p9k_worker_reply $cur
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}
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################################################################
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@ -1894,14 +1876,10 @@ prompt_load() {
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_p9k_prompt_load_init() {
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[[ $_p9k_os == (OSX|BSD) ]] || return
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typeset -g _p9k__load_value=
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typeset -g _p9k__load_normal=
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typeset -g _p9k__load_warning=
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typeset -g _p9k__load_critical=
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_p9k_worker_send_functions _p9k_prompt_load_async _p9k_prompt_load_sync
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_p9k_worker_send_params \
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$_POWERLEVEL9K_LOAD_WHICH \
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_p9k_num_cpus \
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@ -1909,24 +1887,16 @@ _p9k_prompt_load_init() {
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_p9k__load_normal \
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_p9k__load_warning \
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_p9k__load_critical
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_p9k__async_segments_compute+=_p9k_prompt_load_compute
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}
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_p9k_prompt_load_compute() {
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_p9k_worker_invoke load '(( $+commands[sysctl] ))' _p9k_prompt_load_async _p9k_prompt_load_sync
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_p9k_prompt_load_cond() {
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(( $+commands[sysctl] ))
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}
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_p9k_prompt_load_async() {
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local load
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load="$(sysctl -n vm.loadavg 2>/dev/null)" || return
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local load="$(sysctl -n vm.loadavg 2>/dev/null)" || return
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load=${${(A)=load}[_POWERLEVEL9K_LOAD_WHICH+1]//,/.}
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[[ $load == <->(|.<->) ]] || return
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typeset -p load
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}
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_p9k_prompt_load_sync() {
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[[ $load != $_p9k__load_value ]] || return
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[[ $load == <->(|.<->) && $load != $_p9k__load_value ]] || return
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_p9k__load_value=$load
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_p9k__load_normal=
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_p9k__load_warning=
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@ -1939,14 +1909,11 @@ _p9k_prompt_load_sync() {
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else
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_p9k__load_normal=1
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fi
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_p9k_worker_reply_begin
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typeset -p \
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_p9k__load_value \
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_p9k__load_normal \
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_p9k__load_warning \
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_p9k__load_critical
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_p9k_worker_reply_end
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}
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function _p9k_cached_cmd_stdout() {
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@ -2234,15 +2201,7 @@ prompt_ram() {
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function _p9k_prompt_ram_init() {
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typeset -g _p9k__ram_free=
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_p9k_worker_send_params _p9k_os _p9k__ram_free __p9k_byte_suffix
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_p9k_worker_send_functions \
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_p9k_human_readable_bytes \
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_p9k_prompt_ram_async \
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_p9k_prompt_ram_sync
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_p9k__async_segments_compute+=_p9k_prompt_ram_compute
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}
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function _p9k_prompt_ram_compute() {
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_p9k_worker_invoke ram '' _p9k_prompt_ram_async _p9k_prompt_ram_sync
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_p9k_worker_send_functions _p9k_human_readable_bytes
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}
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_p9k_prompt_ram_async() {
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@ -2253,9 +2212,9 @@ _p9k_prompt_ram_async() {
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(( $+commands[vm_stat] )) || return
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local stat && stat="$(vm_stat 2>/dev/null)" || return
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[[ $stat =~ 'Pages free:[[:space:]]+([0-9]+)' ]] || return
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(( free_bytes+=match[1] ))
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(( free_bytes += match[1] ))
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[[ $stat =~ 'Pages inactive:[[:space:]]+([0-9]+)' ]] || return
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(( free_bytes+=match[1] ))
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(( free_bytes += match[1] ))
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(( free_bytes *= 4096 ))
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;;
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BSD)
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@ -2271,16 +2230,9 @@ _p9k_prompt_ram_async() {
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esac
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_p9k_human_readable_bytes $free_bytes
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local ram_free=$_p9k_ret
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typeset -p ram_free
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}
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_p9k_prompt_ram_sync() {
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[[ $ram_free == $_p9k__ram_free ]] && return
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_p9k__ram_free=$ram_free
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_p9k_worker_reply_begin
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[[ $_p9k_ret != $_p9k__ram_free ]] || return
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_p9k__ram_free=$_p9k_ret
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typeset -p _p9k__ram_free
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_p9k_worker_reply_end
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}
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function _p9k_read_rbenv_version_file() {
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@ -2782,14 +2734,12 @@ _p9k_prompt_time_init() {
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_p9k__async_segments_compute+=_p9k_prompt_time_compute
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}
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_p9k_prompt_time_compute() {
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_p9k_worker_invoke 'time' '' 'sleep 1 || true' _p9k_prompt_time_sync
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_p9k_prompt_time_async() {
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sleep 1 || true
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}
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_p9k_prompt_time_sync() {
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_p9k_worker_reply_begin
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echo _p9k_prompt_time_compute
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_p9k_worker_reply_end
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_p9k_worker_reply _p9k_prompt_time_compute
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}
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################################################################
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@ -3989,15 +3939,7 @@ function _p9k_prompt_net_iface_init() {
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_POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE \
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_POWERLEVEL9K_IP_INTERFACE \
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_POWERLEVEL9K_VPN_IP_INTERFACE
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_p9k_worker_send_functions \
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_p9k_prompt_net_iface_match \
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_p9k_prompt_net_iface_async \
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_p9k_prompt_net_iface_sync
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_p9k__async_segments_compute+=_p9k_prompt_net_iface_compute
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}
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function _p9k_prompt_net_iface_compute() {
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_p9k_worker_invoke net_iface '' _p9k_prompt_net_iface_async _p9k_prompt_net_iface_sync
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_p9k_worker_send_functions _p9k_prompt_net_iface_match
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}
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# reads `iface2ip` and sets `ip`
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@ -4034,33 +3976,24 @@ function _p9k_prompt_net_iface_async() {
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done
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fi
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local params
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if _p9k_prompt_net_iface_match $_POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE; then
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params+="typeset -g _p9k__public_ip_vpn=1"$'\n'
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params+="typeset -g _p9k__public_ip_not_vpn="$'\n'
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_p9k__public_ip_vpn=1
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_p9k__public_ip_not_vpn=
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else
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params+="typeset -g _p9k__public_ip_vpn="$'\n'
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params+="typeset -g _p9k__public_ip_not_vpn=1"$'\n'
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_p9k__public_ip_vpn=
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_p9k__public_ip_not_vpn=1
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fi
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if _p9k_prompt_net_iface_match $_POWERLEVEL9K_IP_INTERFACE; then
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params+="typeset -g _p9k__ip_ip=$ip"$'\n'
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_p9k__ip_ip=$ip
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else
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params+="typeset -g _p9k__ip_ip="$'\n'
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_p9k__ip_ip=
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fi
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if _p9k_prompt_net_iface_match $_POWERLEVEL9K_VPN_IP_INTERFACE; then
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params+="typeset -g _p9k__vpn_ip_ip=$ip"$'\n'
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_p9k__vpn_ip_ip=$ip
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else
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params+="typeset -g _p9k__vpn_ip_ip="$'\n'
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_p9k__vpn_ip_ip=
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fi
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typeset -p params
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}
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function _p9k_prompt_net_iface_sync() {
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[[ $params == $_p9k__net_iface_params ]] && return
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_p9k__net_iface_params=$params
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_p9k_worker_reply_begin
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print -rn -- $params
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_p9k_worker_reply_end
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typeset -p _p9k__public_ip_vpn _p9k__public_ip_not_vpn _p9k__ip_ip _p9k__vpn_ip_ip
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}
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function _p9k_build_segment() {
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@ -5182,7 +5115,7 @@ _p9k_init_params() {
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_p9k_declare -e POWERLEVEL9K_PUBLIC_IP_NONE ""
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_p9k_declare -s POWERLEVEL9K_PUBLIC_IP_HOST "http://ident.me"
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_p9k_declare -s POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE ""
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_p9k_segment_in_use public_ip || POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE=
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_p9k_segment_in_use public_ip || _POWERLEVEL9K_PUBLIC_IP_VPN_INTERFACE=
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_p9k_declare -b POWERLEVEL9K_ALWAYS_SHOW_CONTEXT 0
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_p9k_declare -b POWERLEVEL9K_ALWAYS_SHOW_USER 0
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_p9k_declare -e POWERLEVEL9K_CONTEXT_TEMPLATE "%n@%m"
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@ -6625,7 +6558,19 @@ _p9k_init() {
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local f_init
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for f_init in $_p9k_async_segments_init; do
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$f_init
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$f_init || continue
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local f=${f_init%init}
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if (( ! $+functions[${f}sync] )); then
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functions[${f}sync]='[[ $cur == $prev ]] && return; eval $cur; _p9k_worker_reply $cur'
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fi
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if (( ! $+functions[${f}compute] )); then
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local body="_p9k_worker_invoke $f "
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(( $+functions[${f}cond] )) && body+="${f}cond " || body+="'' "
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(( $+functions[${f}async] )) && body+="${f}async " || body+="'' "
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functions[${f}compute]="$body ${f}sync"
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fi
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_p9k_worker_send_functions ${f}{cond,sync,async}
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_p9k__async_segments_compute+=${f}compute
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done
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(( $#_p9k__async_segments_compute )) && _p9k_worker_start
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@ -7,14 +7,16 @@ function _p9k_worker_main() {
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zmodload zsh/zselect || return
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! { zselect -t0 || (( $? != 1 )) } || return
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function _p9k_worker_reply_begin() { print e }
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function _p9k_worker_reply_end() { print -n -- '\x1e' }
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function _p9k_worker_reply_begin() { print -nr -- e }
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function _p9k_worker_reply_end() { print -nr -- $'\x1e' }
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function _p9k_worker_reply() { print -nr -- e${(pj:\n:)@}$'\x1e' }
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typeset -g IFS=$' \t\n\0'
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local req fd buf
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local req fd
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local -a ready
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local -A inflight # fd => id$'\x1f'sync
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local -A last_async
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local -ri _p9k_worker_runs_me=1
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{
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@ -22,7 +24,7 @@ function _p9k_worker_main() {
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[[ $ready[1] == -r ]] || return
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for fd in ${ready:1}; do
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if [[ $fd == 0 ]]; then
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buf=
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local buf=
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while true; do
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sysread -t 0 'buf[$#buf+1]' && continue
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(( $? == 4 )) || return
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@ -45,15 +47,23 @@ function _p9k_worker_main() {
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fi
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done
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else
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buf=
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local cur=
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while true; do
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sysread -i $fd 'buf[$#buf+1]' && continue
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sysread -i $fd 'cur[$#cur+1]' && continue
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(( $? == 5 )) || return
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break
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done
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local parts=("${(@ps:\x1f:)inflight[$fd]}") # id sync
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if [[ $buf == *$'\x1e' ]]; then
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() { eval ${buf[1,-2]}$'\n'$parts[2] }
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if [[ $cur == *$'\x1e' ]]; then
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cur[-1]=""
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() {
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local prev
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if [[ -n $parts[1] ]]; then
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prev=$last_async[$parts[1]]
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last_async[$parts[1]]=$cur
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fi
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eval $parts[2]
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}
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fi
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if [[ -n $parts[1] ]]; then
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print -rn -- d$parts[1]$'\x1e' || return
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@ -1,4 +1,3 @@
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- decouple *_init functions from segments; find all of them with a glob in _p9k_init_cacheable.
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- declare local _p9k_worker_reset in _p9k_worker_receive. it can be set when replies from worker
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are eval'd. initial value 0. 1 means reset-prompt is needed. 2 for _p9k_set_prompt + reset-prompt.
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- battery: when state or icon change, update with _p9k_set_prompt. make sure icons can be sent with
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