nixos/home/zsh/transient.zsh

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#!/usr/bin/env zsh
zle-line-init() {
emulate -L zsh
[[ $CONTEXT == start ]] || return 0
while true; do
zle .recursive-edit
local -i ret=$?
[[ $ret == 0 && $KEYS == $'\4' ]] || break
[[ -o ignore_eof ]] || exit 0
done
local saved_prompt=$PROMPT
local saved_rprompt=$RPROMPT
PROMPT='> '
RPROMPT=''
zle .reset-prompt
PROMPT=$saved_prompt
RPROMPT=$saved_rprompt
if ((ret)); then
zle .send-break
else
zle .accept-line
fi
return ret
}
zle -N zle-line-init