From b4db7fd2a7b765129c94cb33e37df6984c9e127b Mon Sep 17 00:00:00 2001
From: Pabloader <pabloader@pabloader.ru>
Date: Wed, 11 Mar 2026 15:11:07 +0000
Subject: [PATCH] Nested message formatting

---
 src/games/ai-story/tools/messages.ts | 48 +++++++++++++---------------
 1 file changed, 23 insertions(+), 25 deletions(-)

diff --git a/src/games/ai-story/tools/messages.ts b/src/games/ai-story/tools/messages.ts
index a54fcff..65d2490 100644
--- a/src/games/ai-story/tools/messages.ts
+++ b/src/games/ai-story/tools/messages.ts
@@ -25,50 +25,48 @@ export namespace MessageTools {
     }
 
     export const format = (message: string): string => {
-        const replaceRegex = /([*"]\*?)/ig;
+        const replaceRegex = /(\*\*?|")/ig;
         const splitToken = '___SPLIT_AWOORWA___';
 
         const preparedMessage = message.replace(replaceRegex, `${splitToken}$1${splitToken}`);
         const parts = preparedMessage.split(splitToken);
 
-        let isText = true;
-        let keepPart = true;
+        const stack: string[] = [];
 
         let resultHTML = '';
 
         for (const part of parts) {
-
-            if (isText) {
-                if (part === '*') {
-                    isText = false;
-                    keepPart = false;
-                    resultHTML += `<span class="italic">`;
-                } else if (part === '**') {
-                    isText = false;
-                    keepPart = false;
-                    resultHTML += `<span class="bold">`;
-                } else if (part === '"') {
-                    isText = false;
-                    keepPart = true;
-                    resultHTML += `<span class="quote">"`;
-                } else {
-                    resultHTML += part;
-                }
-            } else {
+            const isClose = stack.at(-1) === part;
+            if (isClose) {
+                stack.pop();
                 if (part === '*' || part === '**') {
                     resultHTML += `</span>`;
-                    isText = true;
                 } else if (part === '"') {
                     resultHTML += `"</span>`;
-                    isText = true;
+                }
+            } else {
+                if (part === '*') {
+                    stack.push(part);
+                    resultHTML += `<span class="italic">`;
+                } else if (part === '**') {
+                    stack.push(part);
+                    resultHTML += `<span class="bold">`;
+                } else if (part === '"') {
+                    stack.push(part);
+                    resultHTML += `<span class="quote">"`;
                 } else {
                     resultHTML += part;
                 }
             }
         }
 
-        if (!isText) {
-            resultHTML += `</span>`;
+        while (stack.length) {
+            const part = stack.pop();
+            if (part === '*' || part === '**') {
+                resultHTML += `</span>`;
+            } else if (part === '"') {
+                resultHTML += `"</span>`;
+            }
         }
 
         return resultHTML;