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remove _P9K_H* stuff that is no longer necessary

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romkatv 2019-03-17 08:46:33 +01:00
parent 25510ef7ad
commit ab43f19909
1 changed files with 16 additions and 43 deletions
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59
powerlevel9k.zsh-theme
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@ -2034,9 +2034,6 @@ typeset -fH _p9k_set_prompt() {
build_right_prompt
RPROMPT=$_P9K_RIGHT_PREFIX$_P9K_PROMPT$_P9K_RIGHT_SUFFIX
fi
unset _P9K_H1
unset _P9K_H2
}
typeset -g _P9K_REFRESH_REASON
@ -2085,46 +2082,30 @@ typeset -g OS
typeset -g OS_ICON
typeset -g SED_EXTENDED_REGEX_PARAMETER
typeset -gi _P9K_TIMER_FD1=0
typeset -gi _P9K_TIMER_FD2=0
typeset -gi _P9K_TIMER_FD=0
_p9k_init_timer() {
local fifo1 fifo2
local fifo
_p9k_start_timer() {
emulate -L zsh
setopt err_return no_bg_nice
fifo1=$(mktemp -u "${TMPDIR:-/tmp}"/p9k.$$.pipe1.timer.XXXXXXXXXX)
fifo2=$(mktemp -u "${TMPDIR:-/tmp}"/p9k.$$.pipe2.timer.XXXXXXXXXX)
mkfifo $fifo1
mkfifo $fifo2
exec {_P9K_TIMER_FD1}<>$fifo1
exec {_P9K_TIMER_FD2}<>$fifo2
fifo=$(mktemp -u "${TMPDIR:-/tmp}"/p9k.$$.pipe.timer.XXXXXXXXXX)
mkfifo $fifo
exec {_P9K_TIMER_FD}<>$fifo
function _p9k_on_timer() {
emulate -L zsh
local reason
IFS='' read -u $_P9K_TIMER_FD1 reason || return
unset _P9K_H1
unset _P9K_H2
[[ -n $reason ]] && _p9k_update_prompt $reason || zle .reset-prompt
local dummy && IFS='' read -u $_P9K_TIMER_FD dummy && zle .reset-prompt
}
zle -F $_P9K_TIMER_FD1 _p9k_on_timer
zle -F $_P9K_TIMER_FD _p9k_on_timer
# This `sleep 1 && kill -WINCH $$` is a workaround for what seems like a bug in zsh.
zsh -c "
while kill -0 $$; do
if IFS='' read -u $_P9K_TIMER_FD2 -t 1; then
sleep 1
kill -WINCH $$
echo job-complete
elif [[ $POWERLEVEL9K_EXPERIMENTAL_TIME_REALTIME == true ]]; then
echo
fi
done
" <&$_P9K_TIMER_FD2 >&$_P9K_TIMER_FD1 2>/dev/null &!
# `kill -WINCH $$` is a workaround for a bug in zsh. After a background job completes, callbacks
# registered with `zle -F` stop firing until the user presses any key or the process receives a
# signal (any signal at all).
zsh -c "while kill -WINCH $$; do sleep 1; echo; done" </dev/null >&$_P9K_TIMER_FD 2>/dev/null &!
local pid=$!
function _p9k_kill_timer_${pid}() {
emulate -L zsh
@ -2135,18 +2116,14 @@ _p9k_init_timer() {
if ! _p9k_start_timer ; then
echo "powerlevel10k: failed to initialize background timer" >&2
if (( _P9K_TIMER_FD1 )); then
zle -F $_P9K_TIMER_FD1
exec {_P9K_TIMER_FD1}>&-
if (( _P9K_TIMER_FD )); then
zle -F $_P9K_TIMER_FD
exec {_P9K_TIMER_FD}>&-
_P9K_TIMER_FD=0
fi
if (( _P9K_TIMER_FD2 )); then
exec {_P9K_TIMER_FD2}>&-
fi
_P9K_TIMER_FD1=0
_P9K_TIMER_FD2=0
unset -f _p9k_on_timer
fi
command rm -f "$fifo1" "$fifo2"
command rm -f "$fifo"
}
_p9k_init() {
@ -2279,10 +2256,6 @@ _p9k_init() {
_P9K_LEFT_PREFIX="%{$(iterm2_prompt_mark)%}$_P9K_LEFT_PREFIX"
fi
if segment_in_use background_jobs && (( _P9K_TIMER_FD2 )); then
_P9K_LEFT_SUFFIX+="\${_P9K_H1+\${_P9K_H2-\${_P9K_H2=}\$(echo>&$_P9K_TIMER_FD2)}}\${_P9K_H1=}"
fi
# If the terminal `LANG` is set to `C`, this theme will not work at all.
if [[ $LANG == C && $POWERLEVEL9K_IGNORE_TERM_LANG == false ]]; then
print -P "\t%F{red}WARNING!%f Your terminal's 'LANG' is set to 'C', which breaks this theme!"