nnn/misc/quitcd/quitcd.zsh
2019-11-21 02:23:02 +05:30

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n()
{
# Block nesting of nnn in subshells
if [ $(expr $NNNLVL + 0) -ge 1 ]; then
echo "nnn is already running"
return
fi
# The default behaviour is to cd on quit (nnn checks if NNN_TMPFILE is set)
# To cd on quit only on ^G, export NNN_TMPFILE after the call to nnn
export NNN_TMPFILE=${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.lastd
# Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
# stty start undef
# stty stop undef
# stty lwrap undef
nnn "$@"
if [ -f $NNN_TMPFILE ]; then
. $NNN_TMPFILE
rm $NNN_TMPFILE
fi
}