Add custom dice roll

public/script.js

@@ -1336,7 +1336,14 @@ async function Generate(type, automatic_trigger, force_name2) {
 
         let hordeAmountGen = null;
         if (main_api == 'kobold' && horde_settings.use_horde && horde_settings.auto_adjust) {
-            const adjustedParams = await adjustHordeGenerationParams(this_max_context, amount_gen);
+            let adjustedParams;
+            try {
+                adjustedParams = await adjustHordeGenerationParams(this_max_context, amount_gen);
+            }
+            catch {
+                activateSendButtons();
+                return;
+            }
             this_max_context = adjustedParams.maxContextLength;
             hordeAmountGen = adjustedParams.maxLength;
         }

public/scripts/extensions/dice/index.js

@@ -1,3 +1,4 @@
+import { callPopup } from "../../../script.js";
 import { getContext } from "../../extensions.js";
 export { MODULE_NAME };
 
@@ -10,8 +11,13 @@ function setDiceIcon() {
     sendButton.classList.remove('spin');
 }
 
-function doDiceRoll() {
+async function doDiceRoll() {
-    const value = $(this).data('value');
+    let value = $(this).data('value');
+    
+    if (value == 'custom') {
+        value = await callPopup('Enter the dice formula:<br><i>(for example, <tt>2d6</tt>)</i>', 'input');
+    }
+
     const isValid = droll.validate(value);
 
     if (isValid) {
@@ -33,6 +39,7 @@ function addDiceRollButton() {
                 <li class="list-group-item" data-value="d12">d12</li>
                 <li class="list-group-item" data-value="d20">d20</li>
                 <li class="list-group-item" data-value="d100">d100</li>
+                <li class="list-group-item" data-value="custom">...</li>
             </ul>
         </div>
         `;