Stalwart 1.0 puts `$hasattachment` or `$hasnoattachment` on every
message and derives `hasAttachment` from them alone. It also refuses
keywords over 128 bytes (0.16 cuts them to 128 characters) and more than
100 keywords on one message. The keyword writers ignored Email/set
`notUpdated`, so a refused tag showed until the next reload and then
vanished.
- `markAsRead`, `batchMarkAsRead`, `toggleStar`, `updateEmailKeywords`,
`setKeyword`, `removeKeyword` and `batchUpdateKeywords` check the
Email/set outcome, and the errors carry the JMAP type. Tagging from
the list or the viewer shows "Tagging failed"; a refused category-tab
move rejects the plugin's promise and skips the categorize hooks.
- Tag ids are capped at 121 characters (128 bytes with `$label:`).
- The attachment keywords are hidden in view source, the plugin
projection and the `getKeywords` fallback labels, reserved for
category tabs, and refused by the plugin keyword API. Email/copy and
the cross-server import still carry them over.
- A tag comes off by leaving its key out of the full keyword map instead
of being sent as false, which RFC 8621 does not allow;
`updateEmailKeywords` also drops the false entries local updates leave
behind (`$seen: false` after marking unread).
- The automatic mark-as-read no longer leaves an unhandled rejection
when the server refuses it.
- levels are joined by forward slashes in the keywords
- behaviour is opt-in for now
- long paths are shortened if there is not enough display room
Closes#687.
Linus Rath
Mathy Vanvoorden