very nice M.A.R.C.
If you're ever interested in sharing let me know
I'd love to take a closer look.
I use Vivado for VHDL but something a bit "cleaner" has advantages.
I can also see other uses if what I'm seeing is what I think I'm seeing.
M.A.R.C's SBA Creator is open source, it can be found here:
https://sourceforge.net/projects/sbacreator/
Sorry but the SBA System Creator is not open source, SBA is. We decided to make the tool open only to a reduced number of collaborators in our group. But is free.
The code editor in the SBAcreator is enhanced by Synedit. It has several kinds of highlighters for VHDL, Verilog, TCL, and others, plug-ins support, but I hope to add more useful abilities in the future.
Regards,
M.A.R.C.