https://github.com/DigitalMars/med
It's a fairly rote translation from C, not taking advantage of D. I'd like to upgrade it to using ranges, etc. It would make a nice base for someone who feels like creating their own IDE.
The C version is here: https://github.com/DigitalMars/meYes, I use this editor every day, as it works identically on Windows, Linux, OSX, FreeBSD, DOS (!), etc., and is easy to port.
