From 6793aaae369751163509f58d8c9075c9348d4073 Mon Sep 17 00:00:00 2001
From: un-pogaz <46523284+un-pogaz@users.noreply.github.com>
Date: Sun, 30 Apr 2023 10:16:18 +0200
Subject: [PATCH] fix link overflow

The actual regex for Link select the caracter before the bracket if not a start of the line
---
 src/calibre/gui2/markdown_syntax_highlighter.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/calibre/gui2/markdown_syntax_highlighter.py b/src/calibre/gui2/markdown_syntax_highlighter.py
index a6a28adb9b..5e82914bc1 100644
--- a/src/calibre/gui2/markdown_syntax_highlighter.py
+++ b/src/calibre/gui2/markdown_syntax_highlighter.py
@@ -211,7 +211,8 @@ class MarkdownHighlighter(QSyntaxHighlighter):
     def highlightLink(self, text, cursor, bf, strt):
         found = False
         for mo in re.finditer(self.MARKDOWN_KEYS_REGEX['Link'],text):
-            self.setFormat(mo.start()+strt, mo.end() - mo.start()-strt, self.MARKDOWN_KWS_FORMAT['Link'])
+            start_bracket = mo.group()[0][0] == '['
+            self.setFormat(mo.start()+strt+(0 if start_bracket else 1), mo.end() - mo.start()-strt-(0 if start_bracket else 1), self.MARKDOWN_KWS_FORMAT['Link'])
             found = True
         return found