Lukáš Tinkl 3f66e41929 fix: don't trigger emoji replacement prematurely
... and support all emoji ASCII aliases

- previously we used to trigger the emoji replacement immediately which
led to various bugs like being unable to get the `🍻` emoji ;)
- we now trigger the emoji replacement after typing a certain sequence
followed by a space and then check that word for a possible emoji match
- as a result, we now fully support ASCII aliases, not only those having
a length of 2 (e.g. `:D`) but all the longer ones, like `O_O`, `:-#` or
even `-___-`
2023-04-07 20:40:56 +02:00
..