From 7280e44dc57b718e6723dc641dd3bb2cd4bdf00b Mon Sep 17 00:00:00 2001
From: Henrik Lissner <git@henrik.io>
Date: Mon, 9 Jun 2025 17:59:40 +0200
Subject: [PATCH] fix(beancount): link completion

Due to not escaping the literal ^ in the regexp.

Fix: #8414
Amend: d3e8ca8d9d20
---
 modules/lang/beancount/autoload/advice.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/lang/beancount/autoload/advice.el b/modules/lang/beancount/autoload/advice.el
index 4b2ab2f08..87c9f1541 100644
--- a/modules/lang/beancount/autoload/advice.el
+++ b/modules/lang/beancount/autoload/advice.el
@@ -191,7 +191,7 @@ will theirs, recursively)."
                  (<= pos (match-end 1))))
           (list (match-beginning 1) (match-end 1)
                 (+beancount-completion-table
-                 (concat " \\(" (match-string-no-properties 2) "[" beancount-tag-chars "]+\\)")
+                 (concat " \\(" (regexp-quote (match-string-no-properties 2)) "[" beancount-tag-chars "]+\\)")
                  1 (if (equal (match-string-no-properties 2) "#") 'tags 'links))))
 
          ((progn