org.crsh.console
Class Mode

java.lang.Object
  org.crsh.console.Mode

Direct Known Subclasses:

Mode.ChangeChar, Mode.Digit

public abstract class Mode
extends Object

The current mode of the editor state machine. It decodes a command line operation according to the current status and its possible state and provide an editor action that will modify the state of the editor.

Author:

Julien Viet

Nested Class Summary

static class	EditorAction.History
static class	Mode.ChangeChar
static class	Mode.Digit

Field Summary

static Mode	CHANGE_TO
static Mode	DELETE_TO
static Mode	EMACS
static Mode	VI_INSERT
static Mode	VI_MOVE
static Mode	YANK_TO

Constructor Summary

Mode()

Method Summary

abstract String	getKeyMap()
org.crsh.console.EditorAction	on(org.crsh.console.KeyStroke keyStroke) Transform a key stroke into a editor action.
org.crsh.console.EditorAction	repeat(int count)
org.crsh.console.EditorAction	then(org.crsh.console.EditorAction action)
abstract String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

EMACS

public static final Mode EMACS

VI_INSERT

public static final Mode VI_INSERT

VI_MOVE

public static final Mode VI_MOVE

DELETE_TO

public static final Mode DELETE_TO

CHANGE_TO

public static final Mode CHANGE_TO

YANK_TO

public static final Mode YANK_TO

Constructor Detail

Mode

public Mode()

Method Detail

getKeyMap

public abstract String getKeyMap()

toString

public abstract String toString()

Overrides:

toString in class Object

on

public org.crsh.console.EditorAction on(org.crsh.console.KeyStroke keyStroke)

Transform a key stroke into a editor action. If no action must be taken, null should be returned.

Parameters:

keyStroke - the key stroke

Returns:

the editor action

then

public org.crsh.console.EditorAction then(org.crsh.console.EditorAction action)

repeat

public org.crsh.console.EditorAction repeat(int count)