diff cmdline/org/tmatesoft/hg/console/Pull.java @ 669:b1a3a056d7e6

Pull: sample command-line utility
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
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
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+/*
+ * 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());
+	}
+
+}