nnn/misc/quitcd/quitcd.zsh

25 lines
641 B
Bash
Raw Normal View History

2019-11-21 20:44:25 +00:00
n ()
2017-04-19 12:52:30 +00:00
{
2019-11-17 09:03:30 +00:00
# Block nesting of nnn in subshells
2019-11-21 20:44:25 +00:00
if [ "$((NNNLVL + 0))" -ge 1 ]; then
2019-11-17 09:03:30 +00:00
echo "nnn is already running"
return
fi
# The default behaviour is to cd on quit (nnn checks if NNN_TMPFILE is set)
# To cd on quit only on ^G, export NNN_TMPFILE after the call to nnn
export NNN_TMPFILE=${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd
2017-04-29 06:39:26 +00:00
2019-11-20 20:53:02 +00:00
# Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
# stty start undef
# stty stop undef
# stty lwrap undef
nnn "$@"
2019-11-21 20:44:25 +00:00
if [ -f "$NNN_TMPFILE" ]; then
. "$NNN_TMPFILE"
rm -f "$NNN_TMPFILE" > /dev/null
fi
2017-04-19 12:52:30 +00:00
}