nnn/misc/quitcd/quitcd.zsh

28 lines
775 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
if [ "${NNNLVL:-0}" -ge 1 ]; then
2019-11-17 09:03:30 +00:00
echo "nnn is already running"
return
fi
# The default behaviour is to cd on quit (nnn checks if NNN_TMPFILE is set)
2019-12-19 13:03:27 +00:00
# To cd on quit only on ^G, remove the "export" as in:
# NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"
2019-11-29 20:51:59 +00:00
# NOTE: NNN_TMPFILE is fixed, should not be modified
export NNN_TMPFILE="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd"
2017-04-29 06:39:26 +00:00
2019-11-20 20:53:02 +00:00
# Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
# stty start undef
# stty stop undef
# stty lwrap undef
2019-12-19 13:03:27 +00:00
# stty lnext undef
2019-11-20 20:53:02 +00:00
nnn "$@"
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
}