The easiest way to stop the user from inserting whitespace onto the end of an entity is to toggle the entity state of the whitespace that was just entered. This allows the user to continue drafting a message without editing the link content.
This is for pasted `<a>` tags that have been copied from a website. We probably also want to be storing entities for substrings of content that are determined to be URLs.
* Implement new widget API
This allows clients to see who provisioned which widgets.
* Update to make state_key the wid
* Update to latest API
* Only show widgets which have required fields
* Don't constantly show apps dialog
* Fix example to include data key
which is now https://github.com/vector-im/riot-web/issues/4537 <- there.
This does two things:
- Track which query was the most recent one requesting completion and only process completions for that one. (In this case the empty string "" doesn't have any completions but we still track it so that previous calls with non-empty queries would not race and cause completions to be shown when we actuall don't want any.)
- Make the "do we want to show the AutoComplete box?" logic a bit more sane
There were a few issues with this, namely that links were no longer linkified and an error was logged to the console: `Warning: Stateless function components cannot be given refs (See ref "topic" in EmojiText created by RoomHeader). Attempts to access this ref will fail.`
This behaviour was present in the old composer but implemented using local storage. This is unecessary as we don't really care about our drafts across clients, the important thing is that our draft is kept when switching rooms.
As a bonus, ifnore vertical arrow key presses when a modifier key is pressed so that the room switching keys (alt + up/down arrow) don't also cause history browsing (or autocomplete browsing).
This stops react-sdk from tracking any state previously stored for the purposes of enabling or disabling the lab feature that enabled the new MessageComposer. It is now enabled permanently.
This is being done with the hope that we can get more feedback for it so that when we release we can be confident that people will be OK with the changes it brings.
As suggested by @dbkr (because this is what we do for the old composer), only move through history when the caret is that the beginning of the first line (block) or end of the last.
This has the nice property of being able to move the caret up to a really long message: fixes https://github.com/vector-im/riot-web/issues/4471
