Deligaturizing "=<"

[MasonMcGill]

I discovered that "=<" is converted to "≤" while writing docopt-style CLI descriptions (--key=<value> turns into --key≤value>). Maybe this is unintentional?

Fantastic work on this project, by the way. I've found it very helpful and enjoyable!

[tonsky]

It’s intentional (I think Erlang uses =< instead of <=), but you raise a valid concern. Maybe it should be removed. Thanks!

[boyedarat]

Maybe there should be a "FiraCode Terminal" font specially for use in the terminal?
Like what Iosevka does. I believe =< should stay, not removed.

[justme-1968]

just noticed that in the mac os terminal =< is not contracted into a ligature. don't know if the reason is the fiera code version (old) or if it is a feature of terminal.app.

[miniBill]

I'm confused, hadn't the =< ligature already been removed?
b96ceee

[mheiber]

I installed FiraCode today directly from the repo and am not seeing a ligature for =<. It's too bad, I was hoping for one because =< is indeed "less than or equal to" in Erlang, as @tonsky pointed out.

This does seem like an unfortunate conflict with docopt.

[tonsky]

Yes it was removed. It might come back as a part of Erlang stylistic set, follow #34 for that