From 5f094154dd73255103d0bd68d66267956ce07848 Mon Sep 17 00:00:00 2001 From: Robin Rosenberg Date: Sun, 9 Sep 2012 21:02:40 +0200 Subject: [PATCH] Added new Status CLI command 'jgit status' MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This is a first basic implementation that displays current branch and list of files of various status, but isn't as refined as its native counterpart (e.g. does not say if we're ahead or behind the remote). It's been helpful in the diagnostic of bug #347885. Bug: 348318 CQ: 6769 Change-Id: Ifc35da608fbba652524c1b5b522e3c0d5369ad5e Signed-off-by: François Rey Signed-off-by: Robin Rosenberg --- .../META-INF/MANIFEST.MF | 1 + .../jgit/lib/CLIRepositoryTestCase.java | 4 + .../tst/org/eclipse/jgit/pgm/StatusTest.java | 230 ++++++++++++++++++ .../services/org.eclipse.jgit.pgm.TextBuiltin | 1 + .../org/eclipse/jgit/pgm/CLIText.properties | 13 + .../src/org/eclipse/jgit/pgm/CLIText.java | 34 ++- .../src/org/eclipse/jgit/pgm/Status.java | 167 +++++++++++++ 7 files changed, 448 insertions(+), 2 deletions(-) create mode 100644 org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/StatusTest.java create mode 100644 org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Status.java diff --git a/org.eclipse.jgit.pgm.test/META-INF/MANIFEST.MF b/org.eclipse.jgit.pgm.test/META-INF/MANIFEST.MF index 0c1e3220b..0e8ebc6fa 100644 --- a/org.eclipse.jgit.pgm.test/META-INF/MANIFEST.MF +++ b/org.eclipse.jgit.pgm.test/META-INF/MANIFEST.MF @@ -12,6 +12,7 @@ Import-Package: org.eclipse.jgit.api;version="[2.1.0,2.2.0)", org.eclipse.jgit.lib;version="[2.1.0,2.2.0)", org.eclipse.jgit.pgm;version="[2.1.0,2.2.0)", org.eclipse.jgit.pgm.opt;version="[2.1.0,2.2.0)", + org.eclipse.jgit.revwalk;version="[2.1.0,2.2.0)", org.eclipse.jgit.storage.file;version="[2.1.0,2.2.0)", org.eclipse.jgit.util;version="[2.1.0,2.2.0)", org.hamcrest.core;bundle-version="[1.1.0,2.0.0)", diff --git a/org.eclipse.jgit.pgm.test/src/org/eclipse/jgit/lib/CLIRepositoryTestCase.java b/org.eclipse.jgit.pgm.test/src/org/eclipse/jgit/lib/CLIRepositoryTestCase.java index 7d0acd76c..24c40293e 100644 --- a/org.eclipse.jgit.pgm.test/src/org/eclipse/jgit/lib/CLIRepositoryTestCase.java +++ b/org.eclipse.jgit.pgm.test/src/org/eclipse/jgit/lib/CLIRepositoryTestCase.java @@ -79,4 +79,8 @@ protected File writeTrashFile(final String name, final String data) throws IOException { return JGitTestUtil.writeTrashFile(db, name, data); } + + protected void deleteTrashFile(final String name) throws IOException { + JGitTestUtil.deleteTrashFile(db, name); + } } diff --git a/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/StatusTest.java b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/StatusTest.java new file mode 100644 index 000000000..ed2c5d037 --- /dev/null +++ b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/StatusTest.java @@ -0,0 +1,230 @@ +/* + * Copyright (C) 2012, François Rey + * 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.assertEquals; + +import org.eclipse.jgit.api.Git; +import org.eclipse.jgit.lib.CLIRepositoryTestCase; +import org.eclipse.jgit.lib.Constants; +import org.eclipse.jgit.revwalk.RevCommit; +import org.junit.Test; + +public class StatusTest extends CLIRepositoryTestCase { + @Test + public void testStatus() throws Exception { + Git git = new Git(db); + // Write all files + writeTrashFile("tracked", "tracked"); + writeTrashFile("stagedNew", "stagedNew"); + writeTrashFile("stagedModified", "stagedModified"); + writeTrashFile("stagedDeleted", "stagedDeleted"); + writeTrashFile("trackedModified", "trackedModified"); + writeTrashFile("trackedDeleted", "trackedDeleted"); + writeTrashFile("untracked", "untracked"); + // Test untracked + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch master", // + "# Untracked files:", // + "# ",// + "# \tstagedDeleted", // + "# \tstagedModified", // + "# \tstagedNew", // + "# \ttracked", // + "# \ttrackedDeleted", // + "# \ttrackedModified", // + "# \tuntracked", // + "" // + }, execute("git status")); // + // Add to index + git.add().addFilepattern("tracked").call(); + git.add().addFilepattern("stagedModified").call(); + git.add().addFilepattern("stagedDeleted").call(); + git.add().addFilepattern("trackedModified").call(); + git.add().addFilepattern("trackedDeleted").call(); + // Test staged count + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch master", // + "# Changes to be committed:", // + "# ", // + "# \tnew file: stagedDeleted", // + "# \tnew file: stagedModified", // + "# \tnew file: tracked", // + "# \tnew file: trackedDeleted", // + "# \tnew file: trackedModified", // + "# ", // + "# Untracked files:", // + "# ", // + "# \tstagedNew", // + "# \tuntracked", // + "" // + }, execute("git status")); // + // Commit + git.commit().setMessage("initial commit") + .call(); + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch master", // + "# Untracked files:", // + "# ", // + "# \tstagedNew", // + "# \tuntracked", // + "" // + }, execute("git status")); // + // Make some changes and stage them + writeTrashFile("stagedModified", "stagedModified modified"); + deleteTrashFile("stagedDeleted"); + writeTrashFile("trackedModified", "trackedModified modified"); + deleteTrashFile("trackedDeleted"); + git.add().addFilepattern("stagedModified").call(); + git.rm().addFilepattern("stagedDeleted").call(); + git.add().addFilepattern("stagedNew").call(); + // Test staged/not-staged status + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch master", // + "# Changes to be committed:", // + "# ", // + "# \tdeleted: stagedDeleted", // + "# \tmodified: stagedModified", // + "# \tnew file: stagedNew", // + "# ", // + "# Changes not staged for commit:", // + "# ", // + "# \tdeleted: trackedDeleted", // + "# \tmodified: trackedModified", // + "# ", // + "# Untracked files:", // + "# ", // + "# \tuntracked", // + "" // + }, execute("git status")); // + // Create unmerged file + writeTrashFile("unmerged", "unmerged"); + git.add().addFilepattern("unmerged").call(); + // Commit pending changes + git.add().addFilepattern("trackedModified").call(); + git.rm().addFilepattern("trackedDeleted").call(); + git.commit().setMessage("commit before branching").call(); + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch master", // + "# Untracked files:", // + "# ", // + "# \tuntracked", // + "" // + }, execute("git status")); // + // Checkout new branch + git.checkout().setCreateBranch(true).setName("test").call(); + // Test branch status + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch test", // + "# Untracked files:", // + "# ", // + "# \tuntracked", // + "" // + }, execute("git status")); // + // Commit change and checkout master again + writeTrashFile("unmerged", "changed in test branch"); + git.add().addFilepattern("unmerged").call(); + RevCommit testBranch = git.commit() + .setMessage("changed unmerged in test branch").call(); + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch test", // + "# Untracked files:", // + "# ", // + "# \tuntracked", // + "" // + }, execute("git status")); // + git.checkout().setName("master").call(); + // Change the same file and commit + writeTrashFile("unmerged", "changed in master branch"); + git.add().addFilepattern("unmerged").call(); + git.commit().setMessage("changed unmerged in master branch").call(); + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch master", // + "# Untracked files:", // + "# ", // + "# \tuntracked", // + "" // + }, execute("git status")); // + // Merge test branch into master + git.merge().include(testBranch.getId()).call(); + // Test unmerged status + assertArrayOfLinesEquals(new String[] { // git status output + "# On branch master", // + "# Unmerged paths:", // + "# ", // + "# \tunmerged", // + "# ", // + "# Untracked files:", // + "# ", // + "# \tuntracked", // + "" // + }, execute("git status")); // + // Test detached head + String commitId = db.getRef(Constants.MASTER).getObjectId().name(); + git.checkout().setName(commitId).call(); + assertArrayOfLinesEquals(new String[] { // git status output + "# Not currently on any branch.", // + "# Unmerged paths:", // + "# ", // + "# \tunmerged", // + "# ", // + "# Untracked files:", // + "# ", // + "# \tuntracked", // + "" // + }, execute("git status")); // + } + + private void assertArrayOfLinesEquals(String[] expected, String[] actual) { + assertEquals(toText(expected), toText(actual)); + } + + private String toText(String[] lines) { + StringBuilder b = new StringBuilder(); + for (String s : lines) { + b.append(s); + b.append('\n'); + } + return b.toString(); + } +} diff --git a/org.eclipse.jgit.pgm/META-INF/services/org.eclipse.jgit.pgm.TextBuiltin b/org.eclipse.jgit.pgm/META-INF/services/org.eclipse.jgit.pgm.TextBuiltin index d8659c05a..488d48af0 100644 --- a/org.eclipse.jgit.pgm/META-INF/services/org.eclipse.jgit.pgm.TextBuiltin +++ b/org.eclipse.jgit.pgm/META-INF/services/org.eclipse.jgit.pgm.TextBuiltin @@ -25,6 +25,7 @@ org.eclipse.jgit.pgm.RevParse org.eclipse.jgit.pgm.Rm org.eclipse.jgit.pgm.Show org.eclipse.jgit.pgm.ShowRef +org.eclipse.jgit.pgm.Status org.eclipse.jgit.pgm.Tag org.eclipse.jgit.pgm.UploadPack org.eclipse.jgit.pgm.Version diff --git a/org.eclipse.jgit.pgm/resources/org/eclipse/jgit/pgm/CLIText.properties b/org.eclipse.jgit.pgm/resources/org/eclipse/jgit/pgm/CLIText.properties index 824ee80b2..0291f5ce2 100644 --- a/org.eclipse.jgit.pgm/resources/org/eclipse/jgit/pgm/CLIText.properties +++ b/org.eclipse.jgit.pgm/resources/org/eclipse/jgit/pgm/CLIText.properties @@ -34,6 +34,8 @@ cannotUseObjectsWithGlog=Cannot use --objects with glog cannotWrite=Cannot write {0} cantFindGitDirectory=error: can't find git directory cantWrite=Can't write {0} +changesNotStagedForCommit=Changes not staged for commit: +changesToBeCommitted=Changes to be committed: commitLabel=commit configFileNotFound=configuration file {0} not found conflictingUsageOf_git_dir_andArguments=conflicting usage of --git-dir and arguments @@ -58,6 +60,7 @@ fromURI=From {0} initializedEmptyGitRepositoryIn=Initialized empty Git repository in {0} invalidHttpProxyOnlyHttpSupported=Invalid http_proxy: {0}: Only http supported. jgitVersion=jgit version {0} +lineFormat=# {0} listeningOn=Listening on {0} mergeConflict=CONFLICT(content): Merge conflict in {0} mergeFailed=Automatic merge failed; fix conflicts and then commit the result @@ -123,6 +126,8 @@ notAnIndexFile={0} is not an index file notAnObject={0} is not an object notFound=!! NOT FOUND !! noteObjectTooLargeToPrint=Note object {0} too large to print +notOnAnyBranch=Not currently on any branch. +onBranch=On branch {0} onBranchToBeBorn=You are on a branch yet to be born onlyOneMetaVarExpectedIn=Only one {0} expected in {1}. onlyOneOfIncludeOnlyAllInteractiveCanBeUsed=Only one of --include/--only/--all/--interactive can be used. @@ -136,6 +141,11 @@ remoteSideDoesNotSupportDeletingRefs=remote side does not support deleting refs repaint=Repaint serviceNotSupported=Service '{0}' not supported skippingObject=skipping {0} {1} +statusFileListFormat=\t%1$s +statusFileListFormatWithPrefix=\t%1$-11s %2$s +statusModified=modified: +statusNewFile=new file: +statusRemoved=deleted: switchedToNewBranch=Switched to a new branch ''{0}'' switchedToBranch=Switched to branch ''{0}'' tagLabel=tag @@ -143,7 +153,9 @@ taggerInfo=Tagger: {0} <{1}> timeInMilliSeconds={0} ms tooManyRefsGiven=Too many refs given unknownMergeStrategy=unknown merge strategy {0} specified +unmergedPaths=Unmerged paths: unsupportedOperation=Unsupported operation: {0} +untrackedFiles=Untracked files: usage_Blame=Show what revision and author last modified each line usage_CommandLineClientForamazonsS3Service=Command line client for Amazon's S3 service usage_CommitAll=commit all modified and deleted files @@ -165,6 +177,7 @@ usage_RepositoryToReceiveInto=Repository to receive into usage_ServerSideBackendForJgitFetch=Server side backend for 'jgit fetch' usage_ServerSideBackendForJgitPush=Server side backend for 'jgit push' usage_ShowDiffs=Show diffs +usage_Status=Show the working tree status usage_StopTrackingAFile=Stop tracking a file usage_UpdateRemoteRepositoryFromLocalRefs=Update remote repository from local refs usage_abbrevCommits=abbreviate commits to N + 1 digits diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/CLIText.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/CLIText.java index d748d504b..85b91ab94 100644 --- a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/CLIText.java +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/CLIText.java @@ -43,6 +43,8 @@ package org.eclipse.jgit.pgm; +import java.text.MessageFormat; + import org.eclipse.jgit.nls.NLS; import org.eclipse.jgit.nls.TranslationBundle; @@ -58,6 +60,18 @@ public static CLIText get() { return NLS.getBundleFor(CLIText.class); } + /** + * Format the given line for using the format defined by {@link #lineFormat} + * ("# " by default). + * + * @param line + * the line to format + * @return the formatted line + */ + public static String formatLine(String line) { + return MessageFormat.format(get().lineFormat, line); + } + /***/ public String IPZillaPasswordPrompt; /***/ public String alreadyOnBranch; /***/ public String authorInfo; @@ -88,6 +102,8 @@ public static CLIText get() { /***/ public String cannotWrite; /***/ public String cantFindGitDirectory; /***/ public String cantWrite; + /***/ public String changesNotStagedForCommit; + /***/ public String changesToBeCommitted; /***/ public String commitLabel; /***/ public String conflictingUsageOf_git_dir_andArguments; /***/ public String couldNotCreateBranch; @@ -111,6 +127,7 @@ public static CLIText get() { /***/ public String initializedEmptyGitRepositoryIn; /***/ public String invalidHttpProxyOnlyHttpSupported; /***/ public String jgitVersion; + /***/ public String lineFormat; /***/ public String listeningOn; /***/ public String mergeConflict; /***/ public String mergeFailed; @@ -169,8 +186,10 @@ public static CLIText get() { /***/ public String notAnIndexFile; /***/ public String notAnObject; /***/ public String notFound; + /***/ public String notOnAnyBranch; /***/ public String noteObjectTooLargeToPrint; /***/ public String onBranchToBeBorn; + /***/ public String onBranch; /***/ public String onlyOneMetaVarExpectedIn; /***/ public String onlyOneOfIncludeOnlyAllInteractiveCanBeUsed; /***/ public String pathspecDidNotMatch; @@ -183,13 +202,24 @@ public static CLIText get() { /***/ public String repaint; /***/ public String serviceNotSupported; /***/ public String skippingObject; - /***/ public String switchedToNewBranch; - /***/ public String switchedToBranch; + /***/ public String statusFileListFormat; + /***/ public String statusFileListFormatWithPrefix; + /***/ public String statusModified; + /***/ public String statusNewFile; + /***/ public String statusRemoved; + + /***/ + public String switchedToNewBranch; + + /***/ + public String switchedToBranch; /***/ public String tagLabel; /***/ public String taggerInfo; /***/ public String timeInMilliSeconds; /***/ public String tooManyRefsGiven; /***/ public String unknownMergeStrategy; + /***/ public String unmergedPaths; /***/ public String unsupportedOperation; + /***/ public String untrackedFiles; /***/ public String warningNoCommitGivenOnCommandLine; } diff --git a/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Status.java b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Status.java new file mode 100644 index 000000000..64e38599b --- /dev/null +++ b/org.eclipse.jgit.pgm/src/org/eclipse/jgit/pgm/Status.java @@ -0,0 +1,167 @@ +/* + * Copyright (C) 2011, François Rey + * 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 java.text.MessageFormat; +import java.util.ArrayList; +import java.util.Collection; +import java.util.List; + +import org.eclipse.jgit.api.Git; +import org.eclipse.jgit.lib.Constants; +import org.eclipse.jgit.lib.Ref; +import org.eclipse.jgit.lib.Repository; + +@Command(usage = "usage_Status", common = true) +class Status extends TextBuiltin { + + protected final String lineFormat = CLIText.get().lineFormat; + + protected final String statusFileListFormat = CLIText.get().statusFileListFormat; + + protected final String statusFileListFormatWithPrefix = CLIText.get().statusFileListFormatWithPrefix; + + @Override + protected void run() throws Exception { + // Print current branch name + final Ref head = db.getRef(Constants.HEAD); + boolean firstHeader = true; + if (head != null && head.isSymbolic()) { + String branch = Repository.shortenRefName(head.getLeaf().getName()); + out.println(CLIText.formatLine( + MessageFormat.format(CLIText.get().onBranch, branch))); + } else + out.println(CLIText.formatLine(CLIText.get().notOnAnyBranch)); + // List changes + org.eclipse.jgit.api.Status status = new Git(db).status().call(); + Collection added = status.getAdded(); + Collection changed = status.getChanged(); + Collection removed = status.getRemoved(); + Collection modified = status.getModified(); + Collection missing = status.getMissing(); + Collection untracked = status.getUntracked(); + Collection unmerged = status.getConflicting(); + Collection toBeCommitted = new ArrayList(added); + toBeCommitted.addAll(changed); + toBeCommitted.addAll(removed); + int nbToBeCommitted = toBeCommitted.size(); + if (nbToBeCommitted > 0) { + printSectionHeader(CLIText.get().changesToBeCommitted); + printList(CLIText.get().statusNewFile, + CLIText.get().statusModified, CLIText.get().statusRemoved, + toBeCommitted, added, changed, removed); + firstHeader = false; + } + Collection notStagedForCommit = new ArrayList(modified); + notStagedForCommit.addAll(missing); + int nbNotStagedForCommit = notStagedForCommit.size(); + if (nbNotStagedForCommit > 0) { + if (!firstHeader) + printSectionHeader(""); + printSectionHeader(CLIText.get().changesNotStagedForCommit); + printList(CLIText.get().statusModified, + CLIText.get().statusRemoved, null, notStagedForCommit, + modified, missing, null); + firstHeader = false; + } + int nbUnmerged = unmerged.size(); + if (nbUnmerged > 0) { + if (!firstHeader) + printSectionHeader(""); + printSectionHeader(CLIText.get().unmergedPaths); + printList(unmerged); + firstHeader = false; + } + int nbUntracked = untracked.size(); + if (nbUntracked > 0) { + if (!firstHeader) + printSectionHeader(""); + printSectionHeader(CLIText.get().untrackedFiles); + printList(untracked); + } + } + + protected void printSectionHeader(String pattern, Object... arguments) { + out.println(CLIText.formatLine(MessageFormat.format(pattern, arguments))); + if (!pattern.equals("")) + out.println(CLIText.formatLine("")); + out.flush(); + } + + protected int printList(Collection list) { + if (!list.isEmpty()) { + List sortedList = new ArrayList(list); + java.util.Collections.sort(sortedList); + for (String filename : sortedList) { + out.println(CLIText.formatLine(String.format( + statusFileListFormat, filename))); + } + out.flush(); + return list.size(); + } else + return 0; + } + + protected int printList(String status1, String status2, String status3, + Collection list, Collection set1, + Collection set2, + @SuppressWarnings("unused") Collection set3) { + List sortedList = new ArrayList(list); + java.util.Collections.sort(sortedList); + for (String filename : sortedList) { + String prefix; + if (set1.contains(filename)) + prefix = status1; + else if (set2.contains(filename)) + prefix = status2; + else + // if (set3.contains(filename)) + prefix = status3; + out.println(CLIText.formatLine(String.format( + statusFileListFormatWithPrefix, prefix, filename))); + out.flush(); + } + return list.size(); + } +}