short_noob_question.fish

short_noob_question.fish

set -g items "item1" "item2" "item3"

    function itme1
        set -g item1_exists "false"
        
        switch $argv
            case check
                if exists item1
                    set item1_exists "true"
                end
            case do
                command item1
        end
    end
    
    function do
        for item in $items
            ///////////////////////////////////////////  How can I check 
            if test "$item"_exist = "true"
                eval $item "do"
            end
        end
    end