Use ARIA to:
+ notate that the composer has an autocomplete
+ notate the open/closed state of the autocomplete
+ notate the name of the open autocomplete options
+ notate the ID of the highlighted autocomplete option
+ improve naming of emoji autocomplete options for screen readers
Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
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.
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.
Travis Ralston