feat: Add 'divider' and 'group'/'groupEnd' type toggle (#856)

# PR Checklist
- [ ] Have you checked if it works normally in all models? *Ignore this
if it doesn't use models.*
- [x] Have you checked if it works normally in all web, local, and node
hosted versions? If it doesn't, have you blocked it in those versions?
- [x] Have you added type definitions?

# Description

## Dividers

| Before | After |
| --- | --- |

|![image](https://github.com/user-attachments/assets/9d6281fe-3be6-4b51-8ca1-dab20c666945)
|
![image](https://github.com/user-attachments/assets/3cec282c-29ed-4a9e-af03-9ee1f1ed4fab)|

Instead of pseudo-dividers with unwanted checkboxes, this allows
creators to define a "divider" *toggle*.


![image](https://github.com/user-attachments/assets/e22c9dda-673f-4981-9c5d-3810089e57b4)

Dividers are created by keyless `=name=divider`, or keyless valueless
`==divider`.

```
=My Module=divider
==divider
```

Multiple dividers with equal label will merge into one to prevent too
many dividers from multiple modules covering everything up.


![image](https://github.com/user-attachments/assets/7fc41a8f-02f2-4937-8d4c-ede0f41c8ac3)

```
// these won't merge
==divider
=K=divider
// these will merge
==divider
==divider
```

## Groups


![image](https://github.com/user-attachments/assets/fc3be4de-8e23-404e-b7f3-2b9d80ffc4de)

Groups are opened by keyless `=name=group` and closed by keyless
valueless `==groupEnd`. Nesting is not supported.

| Opened groups | MobileGUI |
|---|---|
|
![image](https://github.com/user-attachments/assets/8ec05169-07bd-4e20-bf04-47b1736059b5)
|
![image](https://github.com/user-attachments/assets/aa19be6c-0951-43a5-8175-4c96ade2913d)
|

src/lib/SideBars/Toggles.svelte

@@ -1,10 +1,11 @@
 <script lang="ts">
     import { getModuleToggles } from "src/ts/process/modules";
     import { DBState, MobileGUI } from "src/ts/stores.svelte";
-    import { parseToggleSyntax } from "src/ts/util";
-    import CheckInput from "../UI/GUI/CheckInput.svelte";
+    import { parseToggleSyntax, type sidebarToggle, type sidebarToggleGroup } from "src/ts/util";
     import { language } from "src/lang";
     import type { character, groupChat } from "src/ts/storage/database.svelte";
+    import Arcodion from '../UI/Arcodion.svelte'
+    import CheckInput from "../UI/GUI/CheckInput.svelte";
     import SelectInput from "../UI/GUI/SelectInput.svelte";
     import OptionInput from "../UI/GUI/OptionInput.svelte";
     import TextInput from "../UI/GUI/TextInput.svelte";
@@ -16,16 +17,38 @@
 
     let { chara = $bindable(), noContainer }: Props = $props();
 
-    let parsedKv = $derived(parseToggleSyntax(DBState.db.customPromptTemplateToggle + getModuleToggles()))
+    let groupedToggles = $derived.by(() => {
+        const ungrouped = parseToggleSyntax(DBState.db.customPromptTemplateToggle + getModuleToggles())
 
+        let groupOpen = false
+        // group toggles together between group ... groupEnd
+        return ungrouped.reduce<sidebarToggle[]>((acc, toggle) => {
+            if (toggle.type === 'group') {
+                groupOpen = true
+                acc.push(toggle)
+            } else if (toggle.type === 'groupEnd') {
+                groupOpen = false
+            } else if (groupOpen) {
+                (acc.at(-1) as sidebarToggleGroup).children.push(toggle)
+            } else {
+                acc.push(toggle)
+            }
+            return acc
+        }, [])
+    })
 </script>
 
-{#snippet toggles(reverse: boolean = false)}
-    {#each parsedKv as toggle}
-        {#if toggle.type === 'select'}
-            <div class="flex gap-2 mt-2 items-center" class:flex-row-reverse={!reverse} class:justify-end={!reverse}>
+{#snippet toggles(items: sidebarToggle[], reverse: boolean = false)}
+    {#each items as toggle, index}
+        {#if toggle.type === 'group' && toggle.children.length > 0}
+            <div class="w-full">
+                <Arcodion styled name={toggle.value}>
+                    {@render toggles((toggle as sidebarToggleGroup).children, reverse)}
+                </Arcodion>
+            </div>
+        {:else if toggle.type === 'select'}
+            <div class="w-full flex gap-2 mt-2 items-center" class:justify-end={$MobileGUI} >
                 <span>{toggle.value}</span>
-
                 <SelectInput className="w-32" bind:value={DBState.db.globalChatVariables[`toggle_${toggle.key}`]}>
                     {#each toggle.options as option, i}
                         <OptionInput value={i.toString()}>{option}</OptionInput>
@@ -33,12 +56,23 @@
                 </SelectInput>
             </div>
         {:else if toggle.type === 'text'}
-            <div class="flex gap-2 mt-2 items-center" class:flex-row-reverse={!reverse} class:justify-end={!reverse}>
+            <div class="w-full flex gap-2 mt-2 items-center" class:justify-end={$MobileGUI}>
                 <span>{toggle.value}</span>
                 <TextInput className="w-32" bind:value={DBState.db.globalChatVariables[`toggle_${toggle.key}`]} />
             </div>
+        {:else if toggle.type === 'divider'}
+            {@const prevToggle = groupedToggles[index - 1]}
+            <!-- Prevent multiple dividers appearing in a row -->
+            {#if index === 0 || prevToggle.type !== 'divider' || prevToggle.value !== toggle.value}
+                <div class="w-full min-h-5 flex gap-2 mt-2 items-center" class:justify-end={!reverse}>
+                    {#if toggle.value}
+                        <span>{toggle.value}</span>
+                    {/if}
+                    <hr class="border-t border-darkborderc m-0 min-w-32 flex-grow" />
+                </div>
+            {/if}
         {:else}
-            <div class="flex mt-2 items-center">
+            <div class="w-full flex mt-2 items-center" class:justify-end={$MobileGUI}>
                 <CheckInput check={DBState.db.globalChatVariables[`toggle_${toggle.key}`] === '1'} reverse={reverse} name={toggle.value} onChange={() => {
                     DBState.db.globalChatVariables[`toggle_${toggle.key}`] = DBState.db.globalChatVariables[`toggle_${toggle.key}`] === '1' ? '0' : '1'
                 }} />
@@ -47,12 +81,12 @@
     {/each}
 {/snippet}
 
-{#if !noContainer && parsedKv.length > 4}
+{#if !noContainer && groupedToggles.length > 4}
     <div class="h-48 border-darkborderc p-2 border rounded flex flex-col items-start mt-2 overflow-y-auto">
         <div class="flex mt-2 items-center w-full" class:justify-end={$MobileGUI}>
             <CheckInput bind:check={DBState.db.jailbreakToggle} name={language.jailbreakToggle} reverse />
         </div>
-        {@render toggles(true)}
+        {@render toggles(groupedToggles, true)}
         {#if DBState.db.supaModelType !== 'none' || DBState.db.hanuraiEnable || DBState.db.hypaV3}
             <div class="flex mt-2 items-center w-full" class:justify-end={$MobileGUI}>
                 <CheckInput bind:check={chara.supaMemory} reverse name={DBState.db.hypaV3 ? language.ToggleHypaMemory : DBState.db.hanuraiEnable ? language.hanuraiMemory : DBState.db.hypaMemory ? language.ToggleHypaMemory : language.ToggleSuperMemory}/>
@@ -63,7 +97,7 @@
     <div class="flex mt-2 items-center">
         <CheckInput bind:check={DBState.db.jailbreakToggle} name={language.jailbreakToggle}/>
     </div>
-    {@render toggles()}
+    {@render toggles(groupedToggles)}
     {#if DBState.db.supaModelType !== 'none' || DBState.db.hanuraiEnable || DBState.db.hypaV3}
         <div class="flex mt-2 items-center">
             <CheckInput bind:check={chara.supaMemory} name={DBState.db.hypaV3 ? language.ToggleHypaMemory : DBState.db.hanuraiEnable ? language.hanuraiMemory : DBState.db.hypaMemory ? language.ToggleHypaMemory : language.ToggleSuperMemory}/>

src/ts/util.ts

@@ -1009,33 +1009,69 @@ export function parseKeyValue(template:string){
     }
 }
 
+export type sidebarToggleGroup = {
+    key?:string,
+    value?:string,
+    type:'group',
+    children:sidebarToggle[]
+}
+
+export type sidebarToggleGroupEnd = {
+    key?:string,
+    value?:string,
+    type:'groupEnd',
+}
+
+export type sidebarToggle =
+    | sidebarToggleGroup
+    | sidebarToggleGroupEnd
+    | {
+        key?:string,
+        value?:string,
+        type:'divider',
+    } 
+    | {
+        key:string,
+        value:string,
+        type:'select',
+        options:string[]
+    }
+    | {
+        key:string,
+        value:string,
+        type:'text'|undefined,
+        options?:string[]
+    }
+
 export function parseToggleSyntax(template:string){
     try {
-        console.log(template)
         if(!template){
             return []
         }
     
-        const keyValue:{
-            key:string,
-            value:string,
-            type?:string,
-            options?:string[]
-        }[] = []
+        const keyValue:sidebarToggle[] = []
     
         const splited = template.split('\n')
 
         for(const line of splited){
             const [key, value, type, option] = line.split('=')
-            if(key && value){
+            if(type === 'group' || type === 'groupEnd' || type === 'divider'){
                 keyValue.push({
-                    key, value, type, options: option ? option.split(',') : []
+                    key,
+                    value,
+                    type,
+                    children: []
+                })
+            } else if((key && value)){
+                keyValue.push({
+                    key,
+                    value,
+                    type: type === 'select' || type === 'text' ? type : undefined,
+                    options: option?.split(',') ?? []
                 })
             }
         }
 
-        console.log(keyValue)
-    
         return keyValue   
     } catch (error) {
         console.error(error)