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survive ancient zsh in PATH

This commit is contained in:
romkatv 2019-11-29 11:31:58 +01:00
parent d55923be87
commit a9af1e86b1

View file

@ -4455,8 +4455,10 @@ _p9k_init_async_pump() {
local setsid=${commands[setsid]:-/usr/local/opt/util-linux/bin/setsid}
[[ -f $setsid ]] && setsid=${(q)setsid} || setsid=
cmd="$setsid zsh -dfc ${(q)cmd} &!"
zsh --nobgnice -dfmc $cmd </dev/null >&$_p9k__async_pump_fd 2>/dev/null &!
local zsh=${${:-/proc/self/exe}:A}
[[ -x $zsh ]] || zsh=zsh
cmd="$setsid ${(q)zsh} -dfc ${(q)cmd} &!"
$zsh --nobgnice -dfmc $cmd </dev/null >&$_p9k__async_pump_fd 2>/dev/null &!
IFS='' read -t 5 -r -u $_p9k__async_pump_fd _p9k__async_pump_pid && (( _p9k__async_pump_pid ))