v0.2.0

Added

• Shared drafts and field marks work with every stock Symfony form theme
  (form_div_layout, form_table_layout, Bootstrap 3/4/5, Foundation 5/6,
  Tailwind 2, daisyUI 5), not only with .form-group rows and EasyAdmin's
  collection markup. A shared form marks its rows (data-collaborate-row),
  its collections' widgets (data-collaborate-entries,
  data-collaborate-placeholder) and their entries
  (data-collaborate-entry); EasyAdmin's markup is still read.

v0.1.2

Fixed

• On MySQL, which returns JSON objects with their keys sorted, a saved value
  holding an object no longer reads as changed: Save no longer refuses it as
  changed outside the draft, Join reports no conflict for it, a Save records
  no needless batch and Replay recognises the page's digest. MySQL also runs
  in CI.
• The journal's size counts the batches as stored, with their revision and
  author, on MariaDB and MySQL alike, so a draft can no longer pass
  max_draft_bytes and a checkpoint finds the size the updates added up to.
• Field states are written with REPLACE, not MySQL's deprecated VALUES().
• Join builds the page's view once it has released the draft: decoding a
  long journal no longer holds off the draft's appends past their wait (503).
• DraftJournal::saved() and created() take the draft's lock unless their
  caller holds it.
• Saved-view refresh follows saves again once a refused page enters another
  place (collaborate:enter), and keeps the view of the address the page has
  when it refreshes, after a history.pushState.
• Cursors stopped on a layer start again on it, and leave it as they found it.
• A draft session whose form a host removed stops: its replays, listeners and
  hub membership no longer outlive the form, which starts a new session if
  it comes back.
• A peer's event redraws that peer alone: its pointer is measured in the next
  frame rather than as the event comes, the markers and the popup line are
  drawn again only once a peer changes record, popup, name or colour, and a
  caret that did not move is not measured. A frame measures every pointer
  and record before it draws any, looks each region, path and record up once,
  and the layer's announcements and popup lines no longer draw the page again.

Upgrading

• collaborate_draft has an index on updated_at, which the purge reads:
  generate a migration (doctrine:migrations:diff) or add
  CREATE INDEX collaborate_draft_updated_at ON collaborate_draft (updated_at).

v0.1.1

Added

• cursors.places: a PlaceProviderInterface names a page's room and is
  asked again at every hub request, so a place the user lost is refused
  before the grant expires.
• Host options describing pages other than EasyAdmin's: regions,
  key_attribute and key_scope (a record placed in whatever element shows
  it), anchor_attributes, anchor_classes, caret_regions,
  ignored_parameters.
• cursors.popups: the popup of a record a peer has open, and a status
  under its title saying who else has it open.
• markers, edges, idle, top_layer, presence: menu (find a peer,
  hide pointers), distinct_colors, silent_alone and share_stream.
• enter(grant), cursorsFor() and the collaborate:enter event: a page
  that replaces its content enters another place without loading.
• _layer.scss, the cursor styles as a module that needs no framework;
  _cursors.scss loads it.
• A tab sends less often past three peers.

Fixed

• A page that sent every edit reloads on its own when a compaction replaces
  its generation before it heard of the last Save, instead of stopping in
  Reset: compactions record the generations they replaced, and views answer
  them as rebasedFrom.
• Packages leave out the tests, documentation sources and tooling.

Documentation

• Discard resets fields to the values the draft last saved and never reads
  the record; the review of a record saved elsewhere stays open until Use
  saved record.
• Pages without EasyAdmin render each form row inside a form-group
  element, which field marks outline.

v0.1.0

Added

• Shared drafts of Symfony forms: editors of the same record, or of the same
  new-record page through its invitation link, share one durable draft of
  its text, rich-text, choice and collection fields. A journal on MariaDB or
  MySQL orders every change under a per-draft named lock; pages replay it
  over CSRF-protected requests that recheck the user's signed field grant.
• A state bar above each shared form (saved, unsaved, synchronizing,
  interrupted, changed, in conflict, reset, created, refused, full, expired,
  incompatible, unavailable), Discard with confirmation, an invitation link
  for new records, and a review of the differences with a record saved
  elsewhere, where editors keep the draft or use the saved record.
• Save through the form's own validation and persistence, holding the
  draft's lock from its revision check to the response; a save overtaken by
  a peer's edit or by another save returns to the form with a warning.
• A CKEditor 5 plugin, Collaborate, that shares the editor's model
  operations and lets CKEditor transform concurrent ones, undo included, and
  keeps a Markdown source mode in step; sessionFor(), editorConfiguration(),
  editorReady(), editorFailed() and addRowInitializer() for the host's
  editors and collection widgets.
• Shared cursors and presence on any page with the collaboration layer:
  peers' pointers with their platform's shapes, carets and selections in
  text fields and rich text, the field each peer is in, and header avatars
  with a +N counter.
• Saved-list and saved-detail refresh after writes elsewhere, limited to the
  pages whose entity the write can alter.
• One Mercure subscription per page for all of the above, with a subscriber
  JWT minted for the topics the page's signed grants admit, renewed in the
  background.
• An EasyAdmin adapter: edit and new CRUD pages share drafts, saves go
  through EasyAdmin's persistence, and index and detail pages refresh.
• Per-locale draft fields for Gedmo translatable properties.
• collaborate:purge, which deletes idle drafts.
• Extension points: CollaboratorProviderInterface (who a user is),
  DraftAccessCheckerInterface (what they may edit) and
  FormContextInterface (which record a page edits).
• English and French translations.