Current listing does not indicate if message has attachments, if it has been replied to, forwarded, flagged. HTML tag would also be an interesting one. How do we get these flags in folder listing?
I can imagine in the future also having [Important] flag or emphasis for specific mails from specific senders.
Can the first line of readable text be extracted (at not great performance penalty?)
All the backend work is already done, it's just not used by the alps theme template.
https://git.sr.ht/~emersion/alps/tree/master/plugins/base/public/mailbox.html#L37
Can the first line of readable text be extracted (at not great performance penalty?)
Not sure how relevant this is going to be? I expect a lot of uninteresting "Hello," or "On xxx, yyy wrote".
Gmail made people expect it... It is rather a nice-to have in case the parts are already accessed.
Are these flags used in any theme at the moment?