The Lubyk editor is going to be a pretty good Lua IDE... provided that I do the necessary work to compile QScintilla or LuaPad... But once this is done, it's going to be really nice...
There are plugins for Vim and all popular editing tools... I am probably going to use some code from QtLuaPad [1]. On Windows, I heard of LuaEdit [2].
I started doing some live mod music yesterday with Lubyk... It's nice to have some things working again...
Cheers,
G.