Highlight /me messages in the editor

src/euph/small_message.rs

@@ -125,7 +125,12 @@ fn styled_content_me(content: &str) -> Styled {
 }
 
 fn styled_editor_content(content: &str) -> Styled {
-    highlight_content(content, ContentStyle::default())
+    let style = if as_me(content).is_some() {
+        style_me()
+    } else {
+        ContentStyle::default()
+    };
+    highlight_content(content, style)
 }
 
 impl Msg for SmallMessage {