tikhomirov@669: /*
tikhomirov@669:  * Copyright (c) 2013 TMate Software Ltd
tikhomirov@669:  *  
tikhomirov@669:  * This program is free software; you can redistribute it and/or modify
tikhomirov@669:  * it under the terms of the GNU General Public License as published by
tikhomirov@669:  * the Free Software Foundation; version 2 of the License.
tikhomirov@669:  *
tikhomirov@669:  * This program is distributed in the hope that it will be useful,
tikhomirov@669:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
tikhomirov@669:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
tikhomirov@669:  * GNU General Public License for more details.
tikhomirov@669:  *
tikhomirov@669:  * For information on how to redistribute this software under
tikhomirov@669:  * the terms of a license other than GNU General Public License
tikhomirov@669:  * contact TMate Software at support@hg4j.com
tikhomirov@669:  */
tikhomirov@669: package org.tmatesoft.hg.console;
tikhomirov@669: 
tikhomirov@669: import java.util.Collections;
tikhomirov@669: 
tikhomirov@669: import org.tmatesoft.hg.core.HgPullCommand;
tikhomirov@669: import org.tmatesoft.hg.core.HgRepoFacade;
tikhomirov@669: import org.tmatesoft.hg.repo.HgLookup;
tikhomirov@669: import org.tmatesoft.hg.repo.HgRemoteRepository;
tikhomirov@669: 
tikhomirov@669: /**
tikhomirov@669:  * Basic analog to 'hg pull' command line utility
tikhomirov@669:  * @since 1.2
tikhomirov@669:  * @author Artem Tikhomirov
tikhomirov@669:  * @author TMate Software Ltd.
tikhomirov@669:  */
tikhomirov@669: public class Pull {
tikhomirov@669: 
tikhomirov@669: 	public static void main(String[] args) throws Exception {
tikhomirov@669: 		Options cmdLineOpts = Options.parse(args, Collections.<String>emptySet());
tikhomirov@669: 		HgRepoFacade hgRepo = new HgRepoFacade();
tikhomirov@669: 		if (!hgRepo.init(cmdLineOpts.findRepository())) {
tikhomirov@669: 			System.err.printf("Can't find repository in: %s\n", hgRepo.getRepository().getLocation());
tikhomirov@669: 			return;
tikhomirov@669: 		}
tikhomirov@669: 		HgRemoteRepository hgRemote = new HgLookup().detectRemote(cmdLineOpts.getSingle(""), hgRepo.getRepository());
tikhomirov@669: 		if (hgRemote.isInvalid()) {
tikhomirov@669: 			System.err.printf("Remote repository %s is not valid", hgRemote.getLocation());
tikhomirov@669: 			return;
tikhomirov@669: 		}
tikhomirov@669: 		HgPullCommand cmd = hgRepo.createPullCommand();
tikhomirov@669: 		cmd.source(hgRemote);
tikhomirov@669: 		cmd.execute();
tikhomirov@669: 		System.out.printf("Sent %d changesets\n", cmd.getPulledRevisions().size());
tikhomirov@669: 	}
tikhomirov@669: 
tikhomirov@669: }