dIon Gillard idea Identical to the idea:idea goal. idea:idea Generate a project, workspace and module (IDEA 4 only) file for this project. idea:project Generate IDEA .ipr project files idea:workspace Generate IDEA .iws project files idea:module Generate IDEA .iml project files (IDEA 4 only) idea:multiproject Generate IDEA .ipr and .iws project files and appends module which are created via reactor. (IDEA 4 only).