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Groovy: A powerful, dynamic language for the JVM
/*
* Copyright 2003-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.codehaus.groovy.tools.shell.commands
import org.codehaus.groovy.tools.shell.ComplexCommandSupport
import org.codehaus.groovy.tools.shell.Shell
import org.codehaus.groovy.tools.shell.util.Preferences
/**
* The 'shadow' command.
*
* @version $Id: ShadowCommand.groovy 8432 2007-10-07 08:55:37Z user57 $
* @author Jason Dillon
*/
class ShadowCommand
extends ComplexCommandSupport
{
ShadowCommand(final Shell shell) {
super(shell, 'shadow', '\\&')
this.hidden = true
this.functions = [ 'debug', 'verbose', 'info', 'this' ]
}
def do_debug = {
Preferences.verbosity = IO.Verbosity.DEBUG
}
def do_verbose = {
Preferences.verbosity = IO.Verbosity.VERBOSE
}
def do_info = {
Preferences.verbosity = IO.Verbosity.INFO
}
def do_this = {
return this
}
}