Eclipse code formatting and (basic) project configuration files can be found at the
etc/ folder. You should manually
copy them after importing all your projects:
for settings_dir in `find . -type d -name .settings`; do \cp -v etc/ide-settings/eclipse/org.eclipse.jdt.* $settings_dir done
If you completed the step described on idea instructions, and selected the code style accordingly you should be ready to go.