Implement the basic functionality and support the option --help (-h).
Change-Id: Ibcdf0c958d0f93b7415d4e591b1455ccba5d95f7
Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
--- /dev/null
+/*
+ * Copyright (C) 2017, Matthias Sohn <matthias.sohn@sap.com>
+ * and other copyright owners as documented in the project's IP log.
+ *
+ * This program and the accompanying materials are made available
+ * under the terms of the Eclipse Distribution License v1.0 which
+ * accompanies this distribution, is reproduced below, and is
+ * available at http://www.eclipse.org/org/documents/edl-v10.php
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * - Neither the name of the Eclipse Foundation, Inc. nor the
+ * names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.eclipse.jgit.pgm;
+
+import static org.junit.Assert.assertArrayEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+
+import org.eclipse.jgit.api.Git;
+import org.eclipse.jgit.junit.JGitTestUtil;
+import org.eclipse.jgit.lib.CLIRepositoryTestCase;
+import org.eclipse.jgit.util.FileUtils;
+import org.junit.Before;
+import org.junit.Test;
+
+public class LsFilesTest extends CLIRepositoryTestCase {
+
+ @Before
+ @Override
+ public void setUp() throws Exception {
+ super.setUp();
+ try (Git git = new Git(db)) {
+ JGitTestUtil.writeTrashFile(db, "hello", "hello");
+ JGitTestUtil.writeTrashFile(db, "dir", "world", "world");
+ git.add().addFilepattern("dir").call();
+ git.commit().setMessage("Initial commit").call();
+
+ JGitTestUtil.writeTrashFile(db, "hello2", "hello");
+ git.add().addFilepattern("hello2").call();
+ FileUtils.createSymLink(new File(db.getWorkTree(), "link"),
+ "target");
+ FileUtils.mkdir(new File(db.getWorkTree(), "target"));
+ writeTrashFile("target/file", "someData");
+ git.add().addFilepattern("target").addFilepattern("link").call();
+ git.commit().setMessage("hello2").call();
+
+ JGitTestUtil.writeTrashFile(db, "staged", "x");
+ JGitTestUtil.deleteTrashFile(db, "hello2");
+ git.add().addFilepattern("staged").call();
+ JGitTestUtil.writeTrashFile(db, "untracked", "untracked");
+ }
+ }
+
+ @Test
+ public void testHelp() throws Exception {
+ String[] result = execute("git ls-files -h");
+ assertTrue(result[1].startsWith("jgit ls-files"));
+ }
+
+ @Test
+ public void testLsFiles() throws Exception {
+ assertArrayEquals(new String[] { "dir/world", "hello2", "link",
+ "staged", "target/file", "" }, execute("git ls-files"));
+ }
+}
org.eclipse.jgit.pgm.IndexPack
org.eclipse.jgit.pgm.Init
org.eclipse.jgit.pgm.Log
+org.eclipse.jgit.pgm.LsFiles
org.eclipse.jgit.pgm.LsRemote
org.eclipse.jgit.pgm.LsTree
org.eclipse.jgit.pgm.Merge
usage_LFSRunStore=Store (fs | s3), store lfs objects in file system or Amazon S3
usage_LFSStoreUrl=URL of the LFS store
usage_LongFormat=Always output the long format
+usage_LsFiles=Show information about files in the index and the working tree
usage_LsRemote=List references in a remote repository
usage_lsRemoteHeads=Show only refs starting with refs/heads
usage_lsRemoteTags=Show only refs starting with refs/tags
--- /dev/null
+/*
+ * Copyright (C) 2017, Matthias Sohn <matthias.sohn@sap.com>
+ * and other copyright owners as documented in the project's IP log.
+ *
+ * This program and the accompanying materials are made available
+ * under the terms of the Eclipse Distribution License v1.0 which
+ * accompanies this distribution, is reproduced below, and is
+ * available at http://www.eclipse.org/org/documents/edl-v10.php
+ *
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ *
+ * - Neither the name of the Eclipse Foundation, Inc. nor the
+ * names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package org.eclipse.jgit.pgm;
+
+import static java.util.function.Predicate.isEqual;
+import static org.eclipse.jgit.lib.FileMode.EXECUTABLE_FILE;
+import static org.eclipse.jgit.lib.FileMode.GITLINK;
+import static org.eclipse.jgit.lib.FileMode.REGULAR_FILE;
+import static org.eclipse.jgit.lib.FileMode.SYMLINK;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+import org.eclipse.jgit.dircache.DirCacheIterator;
+import org.eclipse.jgit.lib.Constants;
+import org.eclipse.jgit.lib.FileMode;
+import org.eclipse.jgit.lib.ObjectId;
+import org.eclipse.jgit.revwalk.RevCommit;
+import org.eclipse.jgit.revwalk.RevWalk;
+import org.eclipse.jgit.treewalk.CanonicalTreeParser;
+import org.eclipse.jgit.treewalk.TreeWalk;
+import org.eclipse.jgit.treewalk.filter.PathFilterGroup;
+import org.eclipse.jgit.util.QuotedString;
+import org.kohsuke.args4j.Option;
+import org.kohsuke.args4j.spi.StopOptionHandler;
+
+@Command(common = true, usage = "usage_LsFiles")
+class LsFiles extends TextBuiltin {
+
+ @Option(name = "--", metaVar = "metaVar_paths", handler = StopOptionHandler.class)
+ private List<String> paths = new ArrayList<>();
+
+ @Override
+ protected void run() throws Exception {
+ try (RevWalk rw = new RevWalk(db);
+ TreeWalk tw = new TreeWalk(db)) {
+ final ObjectId head = db.resolve(Constants.HEAD);
+ if (head == null) {
+ return;
+ }
+ RevCommit c = rw.parseCommit(head);
+ CanonicalTreeParser p = new CanonicalTreeParser();
+ p.reset(rw.getObjectReader(), c.getTree());
+ tw.reset(); // drop the first empty tree, which we do not need here
+ if (paths.size() > 0) {
+ tw.setFilter(PathFilterGroup.createFromStrings(paths));
+ }
+ tw.addTree(p);
+ tw.addTree(new DirCacheIterator(db.readDirCache()));
+ tw.setRecursive(true);
+ while (tw.next()) {
+ if (filterFileMode(tw, EXECUTABLE_FILE, GITLINK, REGULAR_FILE,
+ SYMLINK)) {
+ outw.println(
+ QuotedString.GIT_PATH.quote(tw.getPathString()));
+ }
+ }
+ }
+ }
+
+ private boolean filterFileMode(TreeWalk tw, FileMode... modes) {
+ return Arrays.stream(modes).anyMatch(isEqual(tw.getFileMode(0))
+ .or(isEqual(tw.getFileMode(1))));
+ }
+}
projects / jgit.git / commitdiff