| /* |
| * Copyright (C) 2009, Google Inc. |
| * Copyright (C) 2008, Jonas Fonseca <fonseca@diku.dk> |
| * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| package org.eclipse.jgit.pgm; |
| |
| import java.io.IOException; |
| import java.util.TreeSet; |
| |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.LsRemoteCommand; |
| import org.eclipse.jgit.api.errors.GitAPIException; |
| import org.eclipse.jgit.lib.AnyObjectId; |
| import org.eclipse.jgit.lib.Ref; |
| import org.kohsuke.args4j.Argument; |
| import org.kohsuke.args4j.Option; |
| |
| @Command(common = true, usage = "usage_LsRemote") |
| class LsRemote extends TextBuiltin { |
| @Option(name = "--heads", usage = "usage_lsRemoteHeads") |
| private boolean heads; |
| |
| @Option(name = "--tags", usage = "usage_lsRemoteTags", aliases = { "-t" }) |
| private boolean tags; |
| |
| @Option(name = "--timeout", metaVar = "metaVar_service", usage = "usage_abortConnectionIfNoActivity") |
| int timeout = -1; |
| |
| @Argument(index = 0, metaVar = "metaVar_uriish", required = true) |
| private String remote; |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected void run() { |
| LsRemoteCommand command = Git.lsRemoteRepository().setRemote(remote) |
| .setTimeout(timeout).setHeads(heads).setTags(tags); |
| TreeSet<Ref> refs = new TreeSet<>( |
| (Ref r1, Ref r2) -> r1.getName().compareTo(r2.getName())); |
| try { |
| refs.addAll(command.call()); |
| for (Ref r : refs) { |
| show(r.getObjectId(), r.getName()); |
| if (r.getPeeledObjectId() != null) { |
| show(r.getPeeledObjectId(), r.getName() + "^{}"); //$NON-NLS-1$ |
| } |
| } |
| } catch (GitAPIException | IOException e) { |
| throw die(e.getMessage(), e); |
| } |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected boolean requiresRepository() { |
| return false; |
| } |
| |
| private void show(AnyObjectId id, String name) |
| throws IOException { |
| outw.print(id.name()); |
| outw.print('\t'); |
| outw.print(name); |
| outw.println(); |
| } |
| } |