net.morimekta.console.terminal

Interface InputLine.TabCompletion

Enclosing class:

InputLine

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface InputLine.TabCompletion

Tab completion interface.

Method Summary

Modifier and Type	Method and Description
String	complete(String before, LinePrinter errorPrinter) Try to complete the given string.

Method Detail

complete

String complete(String before,
                LinePrinter errorPrinter)

Try to complete the given string. The function should only print to the line printer if there is no selected completion.

Parameters:

before - The string to be completed. What is before the carriage.

errorPrinter - Print errors or alternatives to this line printer.

Returns:

the completed string, or null if no completion.