scala.tools.jline.console.completer

Interface Completer

All Known Implementing Classes:

AggregateCompleter, ArgumentCompleter, EnumCompleter, FileNameCompleter, NullCompleter, StringsCompleter

public interface Completer

A completer is the mechanism by which tab-completion candidates will be resolved.

Since:

2.3

Method Summary

Methods

Modifier and Type	Method and Description
int	complete(java.lang.String buffer, int cursor, java.util.List<java.lang.CharSequence> candidates) Populates candidates with a list of possible completions for the buffer.

Method Detail

complete

int complete(java.lang.String buffer,
           int cursor,
           java.util.List<java.lang.CharSequence> candidates)

Populates candidates with a list of possible completions for the buffer. The candidates list will not be sorted before being displayed to the user: thus, the complete method should sort the List before returning.

Parameters:

buffer - The buffer

cursor - The current position of the cursor in the buffer

candidates - The List of candidates to populate

Returns:

The index of the buffer for which the completion will be relative