On Saturday, 22 October 2016 at 01:31:25 UTC, Mike Parker wrote:
* They can be passed directly to the compiler along with your own source. This will cause them to be compiled and ultimately linked into the resulting binary.
That's what I recommend. Justdmd yourfile.d yourotherfiles.d color.d simpledisplay.d whatever_other_of_my_or_ketmars_files_you_use.d
That just works consistently.