Question for STEEM developers: What IDE?

I was trying to open the steem project to view the code with the help of some IDE. My first choice was Intellij CLion because I have such a good experience using it with Scala/JVM project.

When I opened the project though it took a loooong time time to index the files and perform all the code analysis. In fact it’s still there running.

Next I’m going to try with Eclipse and if that doesn’t work, I’ll probably go back to trusty emacs.

What IDE do you use if you are a steem developer?