function nextd --description "Move forward in the directory history" set -l options 'h/help' 'l/list' argparse -n nextd --max-args=1 $options -- $argv or return if set -q _flag_help __fish_print_help nextd return 0 end set -l times 1 if set -q argv[1] if test $argv[1] -ge 0 2>/dev/null set times $argv[1] else printf (_ "%s: The number of positions to skip must be a non-negative integer\n") nextd return 1 end end # Traverse history set -l code 1 for i in (seq $times) # Try one step backward if __fish_move_last dirnext dirprev # We consider it a success if we were able to do at least 1 step # (low expectations are the key to happiness ;) set code 0 else break end end # Show history if needed if set -q _flag_list dirh end # Set direction for 'cd -' test $code = 0 and set -g __fish_cd_direction prev return $code end