DUB colored output proposal/showcase

[Basile B.]

On Friday, 8 June 2018 at 16:20:12 UTC, gdelazzari wrote:
> On Friday, 8 June 2018 at 16:11:27 UTC, Basile B. wrote:
>> While this look okay please in the initial PR don't forget to 
>> add code to deactivate colors when DUB will be piped.
>
> Sure, I won't forget about that. On Linux (and I guess also 
> MacOS) it should be enough to check if stdout is a tty 
> (isatty() from C std) or not, while I don't know how that could 
> be done on Windows. Do you have any idea?

Certainly. look at how DMD does that ;)