| Class | Description | 
|---|---|
| AllClassCompleter | A completer that completes all classes in the project | 
| ClassNameCompleter | A completer that completes class names | 
| ClosureCompleter | @author Graeme Rocher | 
| DomainClassCompleter | A completer for domain classes | 
| EscapingFileNameCompletor | JLine Completor that does file path matching like FileNameCompletor, but in addition it escapes whitespace in completions with the '\' character. | 
| RegexCompletor | JLine Completor that accepts a string if it matches a given regular expression pattern. | 
| SimpleOrFileNameCompletor | JLine Completor that mixes a fixed set of options with file path matches. | 
| SortedAggregateCompleter | Copied from jline AggregateCompleter | 
| StringsCompleter | A completer that completes based on a collection of Strings | 
| TestsCompleter | A completer that completes the names of the tests in the project |