Mercurial > jhg
diff cmdline/org/tmatesoft/hg/console/Pull.java @ 669:b1a3a056d7e6
Pull: sample command-line utility
author | Artem Tikhomirov <tikhomirov.artem@gmail.com> |
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date | Thu, 11 Jul 2013 20:49:33 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/cmdline/org/tmatesoft/hg/console/Pull.java Thu Jul 11 20:49:33 2013 +0200 @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2013 TMate Software Ltd + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * For information on how to redistribute this software under + * the terms of a license other than GNU General Public License + * contact TMate Software at support@hg4j.com + */ +package org.tmatesoft.hg.console; + +import java.util.Collections; + +import org.tmatesoft.hg.core.HgPullCommand; +import org.tmatesoft.hg.core.HgRepoFacade; +import org.tmatesoft.hg.repo.HgLookup; +import org.tmatesoft.hg.repo.HgRemoteRepository; + +/** + * Basic analog to 'hg pull' command line utility + * @since 1.2 + * @author Artem Tikhomirov + * @author TMate Software Ltd. + */ +public class Pull { + + public static void main(String[] args) throws Exception { + Options cmdLineOpts = Options.parse(args, Collections.<String>emptySet()); + HgRepoFacade hgRepo = new HgRepoFacade(); + if (!hgRepo.init(cmdLineOpts.findRepository())) { + System.err.printf("Can't find repository in: %s\n", hgRepo.getRepository().getLocation()); + return; + } + HgRemoteRepository hgRemote = new HgLookup().detectRemote(cmdLineOpts.getSingle(""), hgRepo.getRepository()); + if (hgRemote.isInvalid()) { + System.err.printf("Remote repository %s is not valid", hgRemote.getLocation()); + return; + } + HgPullCommand cmd = hgRepo.createPullCommand(); + cmd.source(hgRemote); + cmd.execute(); + System.out.printf("Sent %d changesets\n", cmd.getPulledRevisions().size()); + } + +}