From e94735125bd769ba5bcd5948afffef20e0441f82 Mon Sep 17 00:00:00 2001
From: dousha <lijiahao34@live.com>
Date: Mon, 6 Jan 2025 15:58:36 +0800
Subject: [PATCH] also fix math formula enclosed in dollars

---
 main.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.py b/main.py
index f8b7608..7fe2f1e 100644
--- a/main.py
+++ b/main.py
@@ -59,7 +59,7 @@ def fix_math_content(content):
 
 
 def fix_math(content):
-	math_regex = re.compile(r'(\\[\[\(])(.+?)(\\[\)\]])')
+	math_regex = re.compile(r'(\\[\[\(]|\${1,2}[^0-9])(.+?)(\${1,2}|\\[$\)\]])')
 	pos = 0
 	out = ''
 	while m := math_regex.search(content, pos):