microseconds formatting requires unicode

[odygrd]

fmt/include/fmt/chrono.h

Line 652 in ffdc3fd

if (std::is_same<Period, std::micro>::value) return "µs";

is displayed as ┬Ás on some terminals, would it be possible to change it to us ?

[Anm01Chandel]

so, you want to change output to "us" if it can't return "µs"?

[odygrd]

it can always return us for simplicity.
Another solution would be if FMT_UNICODE == 0 then it should return us

[Anm01Chandel]

changing code to code below shouls work
if (std::is_same<Period, std::micro>::value) return "us";

[odygrd]

Yes, it works. My request is to consider changing it in future versions of the library

[vitaut]

Switched to "us" when Unicode is disabled: 1db2274.