// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Preview removing selected record fields
// Not compiled or tested in-world
// Setup: Edit RECORD and REMOVE_KEYS; touch as owner.
// Stop / restore: Remove or disable; it only reports locally to the owner.
// Notes: No saved settings are altered. The original record remains available in source; only whole pairs are removed.
// License: see LICENSE in this distribution.
// Original Incoprea example. MIT.
list RECORD=["title","Lamp","debug","true","color","green","temporary","yes"];
list REMOVE_KEYS=["debug","temporary"];
default
{
    touch_start(integer touches)
    {
        if(llDetectedKey(0)!=llGetOwner())return;
        if(llGetListLength(RECORD)%2)
        {
            llOwnerSay("Incomplete pair.");
            return;
        }
        list result=[];
        integer i;
        integer removed;
        for(i=0;i<llGetListLength(RECORD);i+=2)
        {
            if(llListFindList(REMOVE_KEYS,[llList2String(RECORD,i)])==-1)result+=llList2List(RECORD,i,i+1);
            else ++removed;
        }
        llOwnerSay("Removed fields in preview: "+(string)removed);
        llOwnerSay(llList2CSV(result));
    }
    changed(integer flags)
    {
        if(flags & CHANGED_OWNER)llResetScript();
    }
}