// SPDX-License-Identifier: MIT
// Copyright (c) 2026 Incoprea
// Private session notebook
// Not compiled or tested in-world
// Setup: Place in your own object and touch. Enter a note, /list to read notes, or /clear to erase them.
// Stop / restore: Remove or reset to erase session data. Input listeners close after one reply or after 45 seconds.
// Notes: Data lives only in script memory and is lost on reset. No visitors are logged and no external requests are sent. Notes are private owner-chat output, never hover text. Do not treat volatile script memory as a durable archive.
// License: see LICENSE in this distribution.
// Original Incoprea example. MIT.
list notes;
integer handle;
integer channel;
closeInput()
{
    if(handle)llListenRemove(handle);
    handle=0;
    llSetTimerEvent(0);
}
respond(string input)
{
    input=llStringTrim(input,STRING_TRIM);
    if(llStringLength(input)>200)
    {
        llOwnerSay("Use at most 200 characters.");
        return;
    }
    if(input=="/clear")
    {
        notes=[];
        llOwnerSay("Session notes cleared.");
        return;
    }
    if(input=="/list")
    {
        integer i;
        for(i=0;i<llGetListLength(notes);++i)llOwnerSay((string)(i+1)+". "+llList2String(notes,i));
        return;
    }
    if(input=="")return;
    notes += [input];
    if(llGetListLength(notes)>10)notes=llDeleteSubList(notes,0,0);
    llOwnerSay("Note kept in this session.");
}
default
{
    touch_start(integer touches)
    {
        if(llDetectedKey(0)!=llGetOwner())return;
        closeInput();
        channel=-10000-(integer)llFrand(1000000000);
        handle=llListen(channel,"",llGetOwner(),"");
        llSetTimerEvent(45);
        llTextBox(llGetOwner(),"Enter a note, /list to read notes, or /clear to erase them.",channel);
    }
    listen(integer c,string name,key speaker,string input)
    {
        if(c!=channel || speaker!=llGetOwner())return;
        closeInput();
        respond(input);
    }
    timer()
    {
        closeInput();
        llOwnerSay("Input closed.");
    }
    changed(integer flags)
    {
        if(flags & CHANGED_OWNER)llResetScript();
    }
}