function __scriptura_complete --argument-names from
    for arg in $argv[2..-1]
        if path is --type dir $from/$arg
            set --function from $from/$arg
        end
    end
    for entry in $(path filter --type file,dir --perm exec $from/*)
        printf "%s\t%s\n" $(path basename $entry) $(__scriptura_help $entry)
    end
end