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fix bugs in startup speedup and make it yet faster

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romkatv 2019-10-03 14:21:58 +02:00
parent e0bb4f0147
commit 0cb680edd1
2 changed files with 82 additions and 39 deletions
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4
internal/icons.zsh
View file

@ -544,7 +544,7 @@ function _p9k_init_icons() {
}
# Sadly, this is a part of public API. Its use is emphatically discouraged.
function print_icon() {
function _p9k_print_icon() {
emulate -L zsh
setopt no_hist_expand extended_glob no_prompt_bang prompt_{percent,subst}
_p9k_init_icons
@ -563,7 +563,7 @@ function print_icon() {
# * $1 string - If "original", then the original icons are printed,
# otherwise "print_icon" is used, which takes the users
# overrides into account.
function get_icon_names() {
function _p9k_get_icon_names() {
emulate -L zsh
setopt no_hist_expand extended_glob no_prompt_bang prompt_{percent,subst}
_p9k_init_icons

117
internal/p10k.zsh
View file

@ -27,7 +27,6 @@ if ! autoload -Uz is-at-least || ! is-at-least 5.1; then
return 1
fi
source "${__p9k_root_dir}/internal/icons.zsh"
source "${__p9k_root_dir}/internal/configure.zsh"
# For compatibility with Powerlevel9k. It's not recommended to use mnemonic color
@ -115,6 +114,26 @@ function getColorCode() {
return 1
}
# Sadly, this is a part of public API. Its use is emphatically discouraged.
function print_icon() {
emulate -L zsh
setopt no_hist_expand extended_glob no_prompt_bang prompt_{percent,subst} no_aliases
(( $+functions[_p9k_print_icon] )) || source "${__p9k_root_dir}/internal/icons.zsh"
_p9k_print_icon "$@"
}
# Prints a list of configured icons.
#
# * $1 string - If "original", then the original icons are printed,
# otherwise "print_icon" is used, which takes the users
# overrides into account.
function get_icon_names() {
emulate -L zsh
setopt no_hist_expand extended_glob no_prompt_bang prompt_{percent,subst} no_aliases
(( $+functions[_p9k_get_icon_names] )) || source "${__p9k_root_dir}/internal/icons.zsh"
_p9k_get_icon_names "$@"
}
# _p9k_declare <type> <uppercase-name> [default]...
function _p9k_declare() {
local -i set=$+parameters[$2]
@ -2488,7 +2507,7 @@ function _p9k_vcs_icon() {
function _p9k_vcs_render() {
local state
if (( $+_p9k_next_vcs_dir )); then
if (( $+_p9k_gitstatus_next_dir )); then
if _p9k_vcs_status_for_dir ${${GIT_DIR:A}:-$_p9k_pwd_a}; then
_p9k_vcs_status_restore $_p9k_ret
state=LOADING
@ -2678,23 +2697,23 @@ function _p9k_vcs_resume() {
_p9k_vcs_status_save
fi
if [[ -z $_p9k_next_vcs_dir ]]; then
unset _p9k_next_vcs_dir
if [[ -z $_p9k_gitstatus_next_dir ]]; then
unset _p9k_gitstatus_next_dir
case $VCS_STATUS_RESULT in
norepo-async) (( $1 )) && _p9k_vcs_status_purge ${${GIT_DIR:A}:-$_p9k_pwd_a};;
ok-async) (( $1 )) || _p9k_next_vcs_dir=${${GIT_DIR:A}:-$_p9k_pwd_a};;
ok-async) (( $1 )) || _p9k_gitstatus_next_dir=${${GIT_DIR:A}:-$_p9k_pwd_a};;
esac
fi
if [[ -n $_p9k_next_vcs_dir ]]; then
if ! gitstatus_query -d $_p9k_next_vcs_dir -t 0 -c '_p9k_vcs_resume 1' POWERLEVEL9K; then
unset _p9k_next_vcs_dir
if [[ -n $_p9k_gitstatus_next_dir ]]; then
if ! gitstatus_query -d $_p9k_gitstatus_next_dir -t 0 -c '_p9k_vcs_resume 1' POWERLEVEL9K; then
unset _p9k_gitstatus_next_dir
unset VCS_STATUS_RESULT
else
case $VCS_STATUS_RESULT in
tout) _p9k_next_vcs_dir=''; _p9k_gitstatus_start_time=$EPOCHREALTIME;;
norepo-sync) _p9k_vcs_status_purge $_p9k_next_vcs_dir; unset _p9k_next_vcs_dir;;
ok-sync) _p9k_vcs_status_save; unset _p9k_next_vcs_dir;;
tout) _p9k_gitstatus_next_dir=''; _p9k_gitstatus_start_time=$EPOCHREALTIME;;
norepo-sync) _p9k_vcs_status_purge $_p9k_gitstatus_next_dir; unset _p9k_gitstatus_next_dir;;
ok-sync) _p9k_vcs_status_save; unset _p9k_gitstatus_next_dir;;
esac
fi
fi
@ -2704,15 +2723,15 @@ function _p9k_vcs_resume() {
function _p9k_vcs_gitstatus() {
if [[ $_p9k_refresh_reason == precmd ]]; then
if (( $+_p9k_next_vcs_dir )); then
_p9k_next_vcs_dir=${${GIT_DIR:A}:-$_p9k_pwd_a}
if (( $+_p9k_gitstatus_next_dir )); then
_p9k_gitstatus_next_dir=${${GIT_DIR:A}:-$_p9k_pwd_a}
else
local dir=${${GIT_DIR:A}:-$_p9k_pwd_a}
local -F timeout=_POWERLEVEL9K_VCS_MAX_SYNC_LATENCY_SECONDS
if ! _p9k_vcs_status_for_dir $dir; then
gitstatus_query -d $dir -t $timeout -p -c '_p9k_vcs_resume 0' POWERLEVEL9K || return 1
case $VCS_STATUS_RESULT in
tout) _p9k_next_vcs_dir=''; _p9k_gitstatus_start_time=$EPOCHREALTIME; return 0;;
tout) _p9k_gitstatus_next_dir=''; _p9k_gitstatus_start_time=$EPOCHREALTIME; return 0;;
norepo-sync) return 0;;
ok-sync) _p9k_vcs_status_save;;
esac
@ -2726,12 +2745,13 @@ function _p9k_vcs_gitstatus() {
done
dir=${${GIT_DIR:A}:-$_p9k_pwd_a}
fi
(( _p9k_prompt_idx == 1 )) && timeout=0
if ! gitstatus_query -d $dir -t $timeout -c '_p9k_vcs_resume 1' POWERLEVEL9K; then
unset VCS_STATUS_RESULT
return 1
fi
case $VCS_STATUS_RESULT in
tout) _p9k_next_vcs_dir=''; _p9k_gitstatus_start_time=$EPOCHREALTIME;;
tout) _p9k_gitstatus_next_dir=''; _p9k_gitstatus_start_time=$EPOCHREALTIME;;
norepo-sync) _p9k_vcs_status_purge $dir;;
ok-sync) _p9k_vcs_status_save;;
esac
@ -3338,27 +3358,38 @@ _p9k_save_status() {
}
function _p9k_dump_state() {
local dir=${XDG_CACHE_HOME:-$HOME/.cache}
is-at-least 5.3 || return
local dir=${_p9k_state_file:h}
[[ -d $dir ]] || mkdir -pm 0700 $dir || return
[[ -w $dir && -z $dir(#qNR) ]] || return
local tmp=$dir/p10k-state-$USER.zsh.$$-$EPOCHREALTIME-$RANDOM
local tmp=$_p9k_state_file.$$-$EPOCHREALTIME-$RANDOM
local -i fd
sysopen -a -m 600 -o creat,trunc -u fd $tmp || return
{
print -r -- "# $_p9k_param_sig" >&$fd || return
typeset -pm '(_POWERLEVEL9K_|_p9k_)*~(_p9k_async_pump*)' >&$fd || return
print -r -- $_p9k_param_sig >&$fd || return
local include='_POWERLEVEL9K_*|_p9k_*|icons|OS|DEFAULT_COLOR|DEFAULT_COLOR_INVERTED'
local exclude='_p9k_gitstatus_*|_p9k_param_sig|_p9k_public_ip|_p9k_prompt|_p9k_prompt_idx'
typeset -pm "($include)~($exclude)" >&$fd || return
} always {
exec {fd}>&-
}
zf_mv -f $tmp $dir/p10k-state-$USER.zsh
zf_mv -f $tmp $_p9k_state_file
}
function _p9k_restore_state() {
local file=${XDG_CACHE_HOME:-$HOME/.cache}/p10k-state-$USER.zsh
[[ -r $file && -z $file(#qNW) ]] || return
local content && content="$(<$file)"
[[ $content == '# '$_p9k_param_sig$'\n'* ]] || return
eval $content
[[ -z $_p9k_state_file(#qNW) ]] || return
local tmp=$_p9k_state_file.$$-$EPOCHREALTIME-$RANDOM
zf_mv -f $_p9k_state_file $tmp 2>/dev/null || return
{
[[ -r $tmp ]] || return
local sig
IFS='' read -r sig <$tmp || return
[[ $sig == $_p9k_param_sig ]] || return
source $tmp || return
_p9k_state_restored=1
} always {
zf_mv -f $tmp $_p9k_state_file 2>/dev/null
}
}
_p9k_precmd_impl() {
@ -3367,8 +3398,6 @@ _p9k_precmd_impl() {
(( __p9k_enabled )) || return
local -i init=0
if ! zle || [[ -z $_p9k_param_sig ]]; then
if zle; then
__p9k_new_status=0
@ -3404,12 +3433,10 @@ _p9k_precmd_impl() {
fi
fi
_p9k_init
local -i init=1
fi
_p9k_timer_end=EPOCHREALTIME
if (( _p9k_timer_start )); then
typeset -gF P9K_COMMAND_DURATION_SECONDS=$((_p9k_timer_end - _p9k_timer_start))
typeset -gF P9K_COMMAND_DURATION_SECONDS=$((EPOCHREALTIME - _p9k_timer_start))
else
unset P9K_COMMAND_DURATION_SECONDS
fi
@ -3422,13 +3449,19 @@ _p9k_precmd_impl() {
unset _p9k_preexec_cmd
_p9k_keymap=main
_p9k_zle_state=insert
if ! zle; then
(( ++_p9k_prompt_idx ))
fi
fi
_p9k_refresh_reason=precmd
_p9k_set_prompt
_p9k_refresh_reason=''
(( init )) && _p9k_dump_state
if ! zle && (( _p9k_prompt_idx == 1 && !_p9k_state_restored || _p9k_prompt_idx == 2 )); then
_p9k_dump_state
fi
}
_p9k_precmd() {
@ -3638,9 +3671,10 @@ function _p9k_prompt_overflow_bug() {
}
_p9k_init_vars() {
typeset -gi _p9k_prompt_idx
typeset -gi _p9k_state_restored
typeset -gi _p9k_reset_on_line_finish
typeset -gF _p9k_timer_start
typeset -gF _p9k_timer_end
typeset -gi _p9k_status
typeset -ga _p9k_pipestatus
typeset -g _p9k_param_sig
@ -3660,6 +3694,7 @@ _p9k_init_vars() {
typeset -gA _p9k_last_git_prompt
# git workdir => 1 if gitstatus is slow on it, 0 if it's fast.
typeset -gA _p9k_git_slow
typeset -gi _p9k_gitstatus_disabled
typeset -gF _p9k_gitstatus_start_time
typeset -g _p9k_prompt
typeset -g _p9k_rprompt
@ -3724,7 +3759,6 @@ _p9k_init_vars() {
typeset -g _p9k_uname
typeset -g _p9k_uname_o
typeset -g _p9k_uname_m
typeset -gi _p9k_gitstatus_disabled
typeset -g P9K_VISUAL_IDENTIFIER
typeset -g P9K_CONTENT
@ -4320,12 +4354,15 @@ _p9k_init_ssh() {
}
_p9k_must_init() {
local -a param_keys=(
${(o)parameters[(I)(POWERLEVEL9K_*|GITSTATUS_LOG_LEVEL|GITSTATUS_ENABLE_LOGGING|GITSTATUS_DAEMON|GITSTATUS_NUM_THREADS|DEFAULT_USER|ZLE_RPROMPT_INDENT)]})
local -a param_keys=(${(o)parameters[(I)POWERLEVEL9K_*]})
local IFS param_sig
IFS=$'\1' param_sig="${(@)param_keys:/(#b)(*)/$match[1]=\$$match[1]}"
IFS=$'\2' eval "param_sig=0.$USER.$P9K_SSH$__p9k_ksh_arrays$__p9k_sh_glob\"$param_sig\""
[[ -o transient_rprompt ]] && param_sig+=t
param_sig+=(
'${ZSH_VERSION}' '${ZSH_PATCHLEVEL}' '${(%):-%n}' '${GITSTATUS_LOG_LEVEL}'
'${GITSTATUS_ENABLE_LOGGING}' '${GITSTATUS_DAEMON}' '${GITSTATUS_NUM_THREADS}'
'${DEFAULT_USER}' '${ZLE_RPROMPT_INDENT}' '${P9K_SSH}' '${__p9k_ksh_arrays}'
'${__p9k_sh_glob}' '${parameters[transient_rprompt]}' 'v0')
IFS=$'\2' param_sig="#${(e)param_sig}"
[[ $param_sig == $_p9k_param_sig ]] && return 1
[[ -n $_p9k_param_sig ]] && _p9k_deinit
typeset -g _p9k_param_sig=$param_sig
@ -4338,6 +4375,10 @@ function _p9k_set_os() {
}
function _p9k_init_cacheable() {
(( $+functions[_p9k_init_icons] )) || {
setopt no_aliases
source "${__p9k_root_dir}/internal/icons.zsh"
}
_p9k_init_icons
_p9k_init_params
_p9k_init_prompt
@ -4477,6 +4518,7 @@ function _p9k_init_cacheable() {
_p9k_init() {
_p9k_init_vars
typeset -g _p9k_state_file=${XDG_CACHE_HOME:-~/.cache}/p10k-state-${(%):-%n}.zsh
_p9k_restore_state || _p9k_init_cacheable
if _p9k_segment_in_use vcs; then
@ -4779,6 +4821,7 @@ autoload -Uz add-zsh-hook
zmodload zsh/datetime
zmodload zsh/mathfunc
zmodload zsh/parameter
zmodload zsh/system
zmodload -F zsh/stat b:zstat
zmodload -F zsh/net/socket b:zsocket