this prevents the command being sent as plain text
this adds a `type` property to completions to decide which
parts should be inserted into the composer, hence deciding how
they will be rendered.
Fixes https://github.com/vector-im/riot-web/issues/9289
Theory is that this shouldn't happen in the first place (aliases should be transferred), but there's evidently some cases where this doesn't work, or gets state reset.
This has been commented out for ages. Just remove it and make things
use QueryMatcher directly rather than looking like they do fuzzy matching
but not.
* suppress autocomplete when navigating through history
* only search for slashcommands if in the first block of the editor
* handle suffix returns from providers correctly
* fix SelectionRange typing in the providers
* fix bugs when pressing ctrl-a, typing and then tab to complete a replacement by collapsing selection to anchor when inserting a completion in the editor
* fix https://github.com/vector-im/riot-web/issues/4762
by index of the query in displayedAlias and then length of displayedAlias. (So that aliases where the query appears earlier in the string appear first and if the query is in the same index for two aliases, the shorter one appears first).
These will appear decorated because they are inserted as entities. It was necessary to modify pills to have an explicit linkText that is derived from the `href` being pillified (and is thus no longer the inserted completion but rather the display name (or user ID) or room alias.
This modifies the composer completion such that completing a room or user will insert an IMMUTABLE matrix.to LINK Entity for the range that was replaced. Display names will not have a colon after their name anymore as it seemed strange that we would insert one after a pill.
