I've been working on a console window for the BashSupport plugin.
I hit http://youtrack.jetbrains.net/issue/IDEA-52673 , this seems to happen in all sorts of ConsoleView components which attach to processes.
The ConsoleView simply swallows all input and output and plays dead.
I've reproduced this in 9.0 and the latest EAP.
Is there a workaround for this? Would be great, otherwise it's not possible to use console.