From 1cd3dad8abcfacbd77fdd9e11ea9e53878332be1 Mon Sep 17 00:00:00 2001
From: Henry-Hiles <henry@henryhiles.com>
Date: Thu, 4 Dec 2025 19:13:31 -0500
Subject: [PATCH] Add mentions, kind of

---
 README.md                            |  6 +++---
 lib/widgets/chat_page/html/html.dart | 21 ++++++++++++++++++++-
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index f7e068c..7dc61cb 100644
--- a/README.md
+++ b/README.md
@@ -60,11 +60,11 @@ A simple and user-friendly Matrix client made with Flutter and the Matrix Dart S
             -   [ ] Downloading attachments
             -   [ ] Opening attachments in their own view
         -   [ ] Mentions
-            -   [ ] Users
-            -   [ ] Rooms
+            -   [x] Users
+            -   [x] Rooms
                 -   [ ] Plain text
                 -   [ ] Matrix URIs
-                -   [ ] Matrix.to links
+                -   [x] Matrix.to links
         -   [x] Custom emojis/stickers
         -   [ ] Encrypted messages
         -   [x] History loading
diff --git a/lib/widgets/chat_page/html/html.dart b/lib/widgets/chat_page/html/html.dart
index 01a0345..dcb4e4f 100644
--- a/lib/widgets/chat_page/html/html.dart
+++ b/lib/widgets/chat_page/html/html.dart
@@ -36,6 +36,26 @@ class Html extends ConsumerWidget {
 
         "blockquote" => Quoted(Html(element.innerHtml, client: client)),
 
+        "a" =>
+          Uri.tryParse(element.attributes["href"] ?? "")?.host == "matrix.to"
+              ? InlineCustomWidget(
+                  child: ActionChip(
+                    label: Text(
+                      element.text,
+                      style: TextStyle(
+                        fontWeight: FontWeight.bold,
+                        color: Theme.of(context).colorScheme.onPrimary,
+                      ),
+                    ),
+                    backgroundColor: Theme.of(context).colorScheme.primary,
+                    onPressed: () {
+                      // TODO: Open room or join room dialog, or user popover
+                      showAboutDialog(context: context);
+                    },
+                  ),
+                )
+              : null,
+
         "img" =>
           element.attributes["src"] == null
               ? null
@@ -90,7 +110,6 @@ class Html extends ConsumerWidget {
             "h5" ||
             "h6" ||
             "p" ||
-            "a" ||
             "ul" ||
             "ol" ||
             "sup" ||