Go has been doing same thing for a decade now: https://godocs.io/flag https://godocs.io/flag Personally I'm fine with it. The whole, "let's combine 5 letter o

Go has been doing same thing for a decade now: https://godocs.io/flag https://godocs.io/flag Personally I'm fine with it. The whole, "let's combine 5 letter options into one string", always smacked of excess code golf to me.