Fix: Solve equation problems with Chinese symbols by adding more symbols to the ALLOWED_SURROUNDING_CHARS

src/lib/utils/marked/katex-extension.ts

@@ -12,7 +12,8 @@ const DELIMITER_LIST = [
 
 // Defines characters that are allowed to immediately precede or follow a math delimiter.
 const ALLOWED_SURROUNDING_CHARS =
-	'\\s?。，、；!-\\/:-@\\[-`{-~\\p{Script=Han}\\p{Script=Hiragana}\\p{Script=Katakana}\\p{Script=Hangul}';
+	'\\s。，、､;；„“‘’“”（）「」『』［］《》【】‹›«»…⋯:：？！～⇒?!-\\/:-@\\[-`{-~\\p{Script=Han}\\p{Script=Hiragana}\\p{Script=Katakana}\\p{Script=Hangul}';
+// Modified to fit more formats in different languages. Originally: '\\s?。，、；!-\\/:-@\\[-`{-~\\p{Script=Han}\\p{Script=Hiragana}\\p{Script=Katakana}\\p{Script=Hangul}';
 
 // const DELIMITER_LIST = [
 //     { left: '$$', right: '$$', display: false },