See https://www.mediawiki.org/wiki/Parsoid/MediaWiki_DOM_spec/Rich_Attributes
In phase 1a of the rich attribute work, we have a uniform representation of all live attributes in the databag, with generic rules for serialization and deserialization.
A number of ad-hoc uses of the data bag can be converted to rich attributes in this phase of the work (see ::loadDataAttribs):
[] data-mw-variant (This requires T348161)
And possibly:
| Status | Subtype | Assigned | Task | ||
|---|---|---|---|---|---|
| Open | None | T214994 PP passes that run `atTopLevel` omit HTML stashed in data-mw | |||
| Open | cscott | T339927 Rich Attribute Support in Parsoid | |||
| Open | cscott | T348160 Parsoid Rich Attributes phase 1a |
Change 962092 had a related patch set uploaded (by C. Scott Ananian; author: C. Scott Ananian):
[mediawiki/services/parsoid@master] Rich attribute support, phase 1a
Change 824536 had a related patch set uploaded (by C. Scott Ananian; author: C. Scott Ananian):
[mediawiki/services/parsoid@master] Port data-mw-i18n to use new generic rich attribute support