All contributions are welcome: ideas, bug reports, patches.
You can add a project to the samples subfolder. Just copy & paste the simple folder, and add it to
samples/settings.gradle. You need to run gradle jar in the gradle-groovysh-plugin folder after each
change to the main plugin, though.
This would be a great way to report errors, if you can create a pull request adding a project or modiying an existing one,
If you play around with groovysh in an existing project, you can try out ideas by using groovysh from the buildSrc folder.
Clone this repository as buildSrc subfolder of a gradle root project.
Bring some patience for the unit tests and checks, or disable them by uncommenting the section in build.gradle.
If you want to play around with many different plugins from source in one of your projects, read this tip: http://forums.gradle.org/gradle/topics/multiple_plugins_from_source_into_buildsrc