# Block nesting of nnn in subshells
if test -n "$NNNLVL"
    if [ (expr $NNNLVL + 0) -ge 1 ]
  exit
        return
    end
end

# The default behaviour is to cd on quit (nnn checks if NNN_TMPFILE is set)
# To cd on quit only on ^G, remove the "-x" as in:
#    set NNN_TMPFILE "$XDG_CONFIG_HOME/nnn/.lastd"
# NOTE: NNN_TMPFILE is fixed, should not be modified
if test -n "$XDG_CONFIG_HOME"
    set -x NNN_TMPFILE "$XDG_CONFIG_HOME/nnn/.lastd"
else
    set -x NNN_TMPFILE "$HOME/.config/nnn/.lastd"
end

# Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
# stty start undef
# stty stop undef
# stty lwrap undef
# stty lnext undef

nnn -T v $argv

if test -e $NNN_TMPFILE
    source $NNN_TMPFILE
    rm $NNN_TMPFILE
end