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better workaround for the lying stty size

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See https://github.com/gnunn1/tilix/issues/1777.
This commit is contained in:
romkatv 2019-10-21 11:14:33 +02:00
parent 6dbe2c860c
commit 981774f178
1 changed files with 18 additions and 2 deletions
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20
internal/p10k.zsh
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@ -3490,7 +3490,7 @@ _p9k_set_instant_prompt() {
RPROMPT=$saved_rprompt
}
typeset -gri __p9k_instant_prompt_version=6
typeset -gri __p9k_instant_prompt_version=7
_p9k_dump_instant_prompt() {
local user=${(%):-%n}
@ -3536,7 +3536,23 @@ _p9k_dump_instant_prompt() {
local -a _p9k_t=("${(@ps:$us:)${tail%%$rs*}}")'
(( __p9k_ksh_arrays )) && >&$fd print -r -- ' setopt ksh_arrays'
(( __p9k_sh_glob )) && >&$fd print -r -- ' setopt sh_glob'
>&$fd print -r -- ' [[ -x /bin/stty ]] && /bin/stty size >/dev/null
>&$fd print -r -- ' if [[ $LINES == (24|0) && $COLUMNS == (80|0) && -x /bin/stty ]]; then
setopt monitor trapsasync
zmodload zsh/datetime
zmodload zsh/system
local -F deadline=$((EPOCHREALTIME+0.03))
local -i fd pid
trap "kill -- -\$pid 2>/dev/null" WINCH
exec {fd}< <(
echo $sysparams[pid]
while [[ $LINES == (24|0) && $COLUMNS == (80|0) && $EPOCHREALTIME -lt $deadline &&
"$(/bin/stty size 2>/dev/null)" == (24|0)\ (80|0) ]]; do
done)
IFS= read -u $fd pid
( read -u $fd ) 2>/dev/null
exec {fd}>&-
trap - WINCH
fi
typeset -ga __p9k_used_instant_prompt=("${(@e)_p9k_t[-3,-1]}")'
(( __p9k_ksh_arrays )) && >&$fd print -r -- ' unsetopt ksh_arrays'
(( __p9k_sh_glob )) && >&$fd print -r -- ' unsetopt sh_glob'