001/*
002 * (C) Copyright 2006-2010 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 * Contributors:
017 *     bstefanescu
018 */
019package org.nuxeo.shell.fs.cmds;
020
021import java.io.File;
022
023import org.nuxeo.shell.Command;
024import org.nuxeo.shell.Context;
025import org.nuxeo.shell.Parameter;
026import org.nuxeo.shell.Shell;
027import org.nuxeo.shell.fs.FileSystem;
028
029/**
030 * @author <a href="mailto:[email protected]">Bogdan Stefanescu</a>
031 */
032@Command(name = "pwd", help = "Print the local working directory")
033public class Pwd implements Runnable {
034
035    @Context
036    protected Shell shell;
037
038    @Parameter(name = "-s", hasValue = false, help = "Use this flag to show the working directory stack")
039    protected boolean stack = false;
040
041    public void run() {
042        FileSystem fs = shell.getContextObject(FileSystem.class);
043        if (stack) {
044            for (File file : fs.getStack()) {
045                shell.getConsole().println(file.getAbsolutePath());
046            }
047        } else {
048            shell.getConsole().println(fs.pwd().getAbsolutePath());
049        }
050    }
051}