The plugin will not be enabled by default. To enable it in the current project, go to “File→Settings...→google-java-format Settings” and check the “Enable” checkbox.
To enable it by default in new projects, use “File→Other Settings→Default Settings...”.
google-java-format*all-deps.jar
by running mvn install
in the core
directory.google-java-format.iml
module to this project by doing File→New→Module from Existing Sources...
and selecting the iml
file.core/target/google-java-format*all-deps.jar
file. IntelliJ will ask if you want to add it as a dependency to the google-java-format module. You do.