Highlight mentions (color or bold font)
- Additional highlight when receiving a mention (maybe using a fading highlight animation)
The existing notification could be used only when the chat isn't visible
Autocomplete mentions using tab
Block user
Silence user (mute notifications)
Right click menu on messages
- Mention (same as the existing one in the username right click menu)
- Reply (would quote the message or part of it if it’s too long. Doesn't need to be added to the chat box, maybe with a "reply"/"replying to user" indicator and the mention, then the quote is displayed after sending a message)
- Report message (meaning the content of the message would be appended to the report)
Ability to change the color of the username (or matching it to the profile hue)
Partially discussed in
Standardizing colors and having better visibility for links on chat #23145 (comment)
Accessing the daily challenge chat via #daily-challenge (useful for chatting without having the daily challenge screen open)