[Feature request]: Disable ligatures for >=?

[brettcannon]

What feature are you proposing?

In the ReScript programming language, having a parameter that consists of the characters >=? can happen when you have a typed parameter that takes a type variant that is optional. You can see an example at https://rescript-lang.org/docs/manual/latest/function#signatures-and-type-annotations of the line (~color: color, ~radius: option<int>=?) => {.

The issue is if you have ligatures turned on and "ss10" set then >= looks odd next to the ?. And since ReScript has its own formatter which strips any whitespace between the = and ? there isn't a way to avoid it without turning off "ss10" or ligatures entirely. So if there's a way to disable ligatures when the pattern >=? is found then that would be great to avoid this character sequence clash.

[okonet]

That makes sense. We should take a look at it. BTW I'm a big fan of the ReScript and been co-organizing the first ever two conferences for it here in Vienna.