Import the project as a Maven project.
Make sure to install the Lombok plugin (File → Settings → Plugins → Browse Repositories...).
There is a code style available.
Copy the file into <idea-home>/config/codestyles/Heroic.xml, where
<idea-home> is the home directory of IDEA (~/.IdeaIC15, ~/.IntelliJIdea15/).
After starting IDEA you can select the code style under
(File → Settings → Editor → Code Style) and pick scheme Heroic.
IDEA requires you to run mvn compile prior to the first run in order to
generate certain sources.
heroic-parser- Contains Antlr4 grammar files which are not generated automatically by IDEA.
Create a new run configuration where you run the
com.spotify.heroic.HeroicShell class from the heroic-dist module.
You can see the list of options available by running tools/heroic-shell --help.
A popular combination is to run the memory profile and enable the server with
-P memory --server.