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speed up worker chatter

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romkatv 2020-02-14 17:59:53 +01:00
parent 4f7efdcc8b
commit 69fce3e1fc
1 changed files with 8 additions and 9 deletions
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17
internal/worker.zsh
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@ -5,7 +5,7 @@ function _p9k_worker_main() {
exec 0<$_p9k__worker_file_prefix.fifo || return exec 0<$_p9k__worker_file_prefix.fifo || return
zf_rm $_p9k__worker_file_prefix.fifo || return zf_rm $_p9k__worker_file_prefix.fifo || return
local -i reset n local -i reset
local req fd local req fd
local -a ready local -a ready
local _p9k_worker_request_id local _p9k_worker_request_id
@ -34,9 +34,9 @@ function _p9k_worker_main() {
if [[ $fd == 0 ]]; then if [[ $fd == 0 ]]; then
local buf= local buf=
[[ -t 0 ]] # https://www.zsh.org/mla/workers/2020/msg00207.html [[ -t 0 ]] # https://www.zsh.org/mla/workers/2020/msg00207.html
if sysread -c n -t 0 'buf[$#buf+1]'; then if sysread -t 0 'buf[$#buf+1]'; then
while [[ $buf != *$'\x1e' ]] || (( n == 8192 )); do while [[ $buf != *$'\x1e' ]]; do
sysread -c n 'buf[$#buf+1]' || return sysread 'buf[$#buf+1]' || return
done done
else else
(( $? == 4 )) || return (( $? == 4 )) || return
@ -116,12 +116,11 @@ function _p9k_worker_receive() {
(( $# <= 1 )) || return (( $# <= 1 )) || return
local buf resp local buf resp
local -i n
[[ -t $_p9k__worker_resp_fd ]] # https://www.zsh.org/mla/workers/2020/msg00207.html [[ -t $_p9k__worker_resp_fd ]] # https://www.zsh.org/mla/workers/2020/msg00207.html
if sysread -i $_p9k__worker_resp_fd -c n -t 0 'buf[$#buf+1]'; then if sysread -i $_p9k__worker_resp_fd -t 0 'buf[$#buf+1]'; then
while [[ ${buf%%$'\x05'#} != (|*$'\x1e') ]] || (( n == 8192 )); do while [[ $buf == *[^$'\x05\x1e']$'\x05'# ]]; do
sysread -i $_p9k__worker_resp_fd -c n 'buf[$#buf+1]' || return sysread -i $_p9k__worker_resp_fd 'buf[$#buf+1]' || return
done done
else else
(( $? == 4 )) || return (( $? == 4 )) || return
@ -177,7 +176,7 @@ function _p9k_worker_start() {
setopt monitor || return setopt monitor || return
{ {
[[ -n $_p9k__worker_resp_fd ]] && return [[ -n $_p9k__worker_resp_fd ]] && return
_p9k__worker_file_prefix=${TMPDIR:-/tmp}/p10k.worker.$EUID.$$.$EPOCHSECONDS _p9k__worker_file_prefix=${TMPDIR:-/tmp}/p10k.worker.$EUID.$sysparams[pid].$EPOCHSECONDS
sysopen -r -o cloexec -u _p9k__worker_resp_fd <( sysopen -r -o cloexec -u _p9k__worker_resp_fd <(
if [[ -n $_POWERLEVEL9K_WORKER_LOG_LEVEL ]]; then if [[ -n $_POWERLEVEL9K_WORKER_LOG_LEVEL ]]; then