From 0ad74590d4b7d91189a08d2278aaa6093d0a7e22 Mon Sep 17 00:00:00 2001
From: Nicolas Werner <nicolas.werner@hotmail.de>
Date: Wed, 20 Jul 2022 13:52:13 +0200
Subject: Fix matrix.to link escaping

Properly escapes in replies and with unmatched [].

fixes #854
---
 src/RoomsModel.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/RoomsModel.cpp')

diff --git a/src/RoomsModel.cpp b/src/RoomsModel.cpp
index 68cfaf1b..8abcb32e 100644
--- a/src/RoomsModel.cpp
+++ b/src/RoomsModel.cpp
@@ -61,7 +61,11 @@ RoomsModel::data(const QModelIndex &index, int role) const
             if (UserSettings::instance()->markdown()) {
                 QString percentEncoding = QUrl::toPercentEncoding(roomAliases[index.row()]);
                 return QStringLiteral("[%1](https://matrix.to/#/%2)")
-                  .arg(roomAliases[index.row()], percentEncoding);
+                  .arg(QString(roomAliases[index.row()])
+                         .replace("[", "\\[")
+                         .replace("]", "\\]")
+                         .toHtmlEscaped(),
+                       percentEncoding);
             } else {
                 return roomAliases[index.row()];
             }
-- 
cgit 1.5.1