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migrate disk_usage and public_ip to worker

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This commit is contained in:
romkatv 2020-01-18 15:41:43 +01:00
commit 0d33157b12
3 changed files with 311 additions and 295 deletions
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38
internal/worker.zsh
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@ -1,14 +1,20 @@
# invoked in worker: _p9k_worker_main <timeout>
function _p9k_worker_main() {
emulate -L zsh
setopt no_hist_expand extended_glob no_prompt_bang prompt_percent prompt_subst no_aliases
zmodload zsh/system || return
zmodload zsh/zselect || return
zmodload zsh/datetime || return
! { zselect -t0 || (( $? != 1 )) } || return
typeset -g IFS=$' \t\n\0'
local req fd
local -a ready
local -A inflight # fd => id$'\x1f'sync
local -ri _p9k_worker_runs_me=1
while zselect -a ready 0 ${(k)inflight}; do
[[ $ready[1] == -r ]] || return
for fd in ${ready:1}; do
@ -49,6 +55,7 @@ function _p9k_worker_main() {
print -rn -- d$parts[1]$'\x1e' || return
fi
unset "inflight[$fd]"
exec {fd}>&-
fi
done
done
@ -77,7 +84,7 @@ function _p9k_worker_send_params() {
[[ -z $_p9k__worker_resp_fd || $# == 0 ]] && return
if [[ -n $_p9k__worker_req_fd ]]; then
{
print -rn -- $'\x1f' && typeset -p -- $* && print -rn -- $'\x1f\x1f\x1e' && return
print -rn -- $'\x1f' && typeset -pm -- ${(j.|.)${(b)@}} && print -rn -- $'\x1f\x1f\x1e' && return
} >&$_p9k__worker_req_fd
_p9k_worker_stop
return 1
@ -86,6 +93,21 @@ function _p9k_worker_send_params() {
fi
}
function _p9k_worker_send_params_remote() {
[[ $# == 0 ]] && return
print -rn -- e && typeset -pm -- ${(j.|.)${(b)@}} && print -rn -- $'\x1e'
}
# invoked in master: _p9k_worker_send_functions [function-name]...
function _p9k_worker_send_functions() {
[[ -z $_p9k__worker_resp_fd || $# == 0 ]] && return
local func req
for func; do
req+="function $func() { $functions[$func] }"$'\n'
done
_p9k_worker_invoke "" "$req" "" ""
}
# invoked in master: _p9k_worker_invoke <request-id> <cond> <async> <sync>
function _p9k_worker_invoke() {
if [[ -n $_p9k__worker_resp_fd ]]; then
@ -179,14 +201,13 @@ function _p9k_worker_receive() {
sysopen -w -o cloexec -u _p9k__worker_req_fd $_p9k__worker_file_prefix.fifo || return
{
print -r -- "
emulate -L zsh
setopt no_hist_expand extended_glob no_prompt_bang prompt_percent prompt_subst no_aliases
function _p9k_worker_main() { $functions[_p9k_worker_main] }
function _p9k_worker_reply() { $functions[_p9k_worker_reply_remote] }
function _p9k_worker_main() { $functions[_p9k_worker_main] }
function _p9k_worker_reply() { $functions[_p9k_worker_reply_remote] }
function _p9k_worker_send_params() { $functions[_p9k_worker_send_params_remote] }
_p9k_worker_main"$'\x1e' || return
if (( $#_p9k__worker_params )); then
print -rn -- $'\x1f' || return
typeset -p -- $_p9k__worker_params || return
typeset -pm -- ${(j.|.)${(b)_p9k__worker_params}} || return
print -rn -- $'\x1f\x1f\x1e' || return
_p9k__worker_params=()
fi
@ -220,7 +241,7 @@ function _p9k_worker_start() {
[[ -n $_p9k__worker_resp_fd ]] && return
_p9k__worker_file_prefix=${TMPDIR:-/tmp}/p10k.worker.$EUID.$$.$EPOCHSECONDS
if [[ -n $POWERLEVEL9K_WORKER_LOG_LEVEL ]]; then
if [[ -n $_POWERLEVEL9K_WORKER_LOG_LEVEL ]]; then
local trace=x
local log_file=$file_prefix.log
else
@ -252,6 +273,9 @@ function _p9k_worker_start() {
}
# todo: remove
return
function _p9k_reset_prompt() {
zle && zle reset-prompt && zle -R
}