Description

I think "Open all" is only useful if you're digging into search results but it's generally less useful than "Open conversations that need my attention now"

So what if it automatically opened only unread conversations when found?

1. If unread conversations are found, label it "Open unread"
2. After click, mark all conversations as read, then change the label to "Open all"

At this point I don’t think a true "Open all" would make sense since part of them are already open, so maybe

3. "Open all" should probably only open any non-unread conversations
4. After the second click, let "Open all" open all

Example URLs

https://github.com/refined-github/refined-github/issues, if you have any notifications on this page