I'm a long time eclipse user and am used to have multiple projects open in a WORKSPACE. I can have a project dependent on another and when debugging have breakpoints in any dep project source. So in intellij I have a Grails project which uses a plugin and I'dm like to debug into that plugins source. Also, when developing plugins, I often have them what is called 'inline' which is to say that in the buildcon\fig of the project using the plugin it references the plugin directly to its source folder.
With eclipse i just have both projects in one workspaced and easily work with them together.
What are my options in intellij?