Hmmm, AFAIK it is outdated, isn't it ? I also hesitate to introducemajor dependencies for this small point.
It was originally for D1, but SiegeLord ported almost all of it to D2.
Can you point me to the sources of this Tango version please. May be I can reuse a small part of it.
https://github.com/SiegeLord/Tango-D2There are still some very useful things in Tango that you don't find in Phobos (e.g. logging) and it plays nicely together with Phobos.