fatalError=fatal: {0}
fatalErrorTagExists=fatal: tag '{0}' exists
fatalThisProgramWillDestroyTheRepository=fatal: This program will destroy the repository\nfatal:\nfatal:\nfatal: {0}\nfatal:\nfatal: To continue, add {1} to the command line\nfatal:
+fileIsRequired=argument file is required
forcedUpdate=forced update
fromURI=From {0}
initializedEmptyGitRepositoryIn=Initialized empty Git repository in {0}
metaVar_arg=ARG
metaVar_author=AUTHOR
metaVar_base=base
+metaVar_blameL=START,END
+metaVar_blameReverse=START..END
metaVar_bucket=BUCKET
metaVar_command=command
metaVar_commandDetail=DETAIL
metaVar_refs=REFS
metaVar_refspec=refspec
metaVar_remoteName=name
+metaVar_revision=REVISION
metaVar_seconds=SECONDS
metaVar_service=SERVICE
metaVar_treeish=tree-ish
tooManyRefsGiven=Too many refs given
unknownMergeStratey=unknown merge strategy {0} specified
unsupportedOperation=Unsupported operation: {0}
+usage_Blame=Show what revision and author last modified each line
usage_CommandLineClientForamazonsS3Service=Command line client for Amazon's S3 service
usage_CommitAuthor=Override the author name used in the commit. You can use the standard A U Thor <author@example.com> format.
usage_CommitMessage=Use the given <msg> as the commit message
usage_ShowDiffs=Show diffs
usage_StopTrackingAFile=Stop tracking a file
usage_UpdateRemoteRepositoryFromLocalRefs=Update remote repository from local refs
+usage_abbrevCommits=abbreviate commits to N + 1 digits
usage_abortConnectionIfNoActivity=abort connection if no activity
usage_actOnRemoteTrackingBranches=act on remote-tracking branches
usage_addFileContentsToTheIndex=Add file contents to the index
usage_alterTheDetailShown=alter the detail shown
usage_approveDestructionOfRepository=approve destruction of repository
+usage_blameLongRevision=show long revision
+usage_blameRange=annotate only the given range
+usage_blameRawTimestamp=show raw timestamp
+usage_blameReverse=show origin of deletions instead of insertions
+usage_blameShowBlankBoundary=show blank SHA-1 for boundary commits
+usage_blameShowEmail=show author email instead of name
+usage_blameShowRoot=do not treat root commits as boundaries
+usage_blameShowSourceLine=show source line number
+usage_blameShowSourcePath=show source filename
+usage_blameSuppressAuthor=do not show author name and timestamp
usage_beMoreVerbose=be more verbose
usage_beVerbose=be verbose
usage_cached=compare against index
usage_forceReplacingAnExistingTag=force replacing an existing tag
usage_hostnameOrIpToListenOn=hostname (or ip) to listen on
usage_indexFileFormatToCreate=index file format to create
+usage_ignoreWhitespace=ignore all whitespace
usage_inputOutputFile=Input/output file
usage_listBothRemoteTrackingAndLocalBranches=list both remote-tracking and local branches
usage_listCreateOrDeleteBranches=List, create, or delete branches
--- /dev/null
+/*
+ * Copyright (C) 2011, Google Inc.
+ * Copyright (C) 2009, Christian Halstrick <christian.halstrick@sap.com>
+ * Copyright (C) 2009, Johannes E. Schindelin
+ * Copyright (C) 2009, Johannes Schindelin <johannes.schindelin@gmx.de>
+ * 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.eclipse.jgit.lib.Constants.OBJECT_ID_STRING_LENGTH;
+
+import java.io.File;
+import java.io.IOException;
+import java.text.MessageFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.regex.Pattern;
+
+import org.eclipse.jgit.blame.BlameGenerator;
+import org.eclipse.jgit.blame.BlameResult;
+import org.eclipse.jgit.diff.RawText;
+import org.eclipse.jgit.diff.RawTextComparator;
+import org.eclipse.jgit.dircache.DirCache;
+import org.eclipse.jgit.lib.Constants;
+import org.eclipse.jgit.lib.ObjectReader;
+import org.eclipse.jgit.lib.PersonIdent;
+import org.eclipse.jgit.revwalk.RevCommit;
+import org.eclipse.jgit.revwalk.RevFlag;
+import org.kohsuke.args4j.Argument;
+import org.kohsuke.args4j.Option;
+
+@Command(common = false, usage = "usage_Blame")
+class Blame extends TextBuiltin {
+ private RawTextComparator comparator = RawTextComparator.DEFAULT;
+
+ @Option(name = "-w", usage = "usage_ignoreWhitespace")
+ void ignoreAllSpace(@SuppressWarnings("unused") boolean on) {
+ comparator = RawTextComparator.WS_IGNORE_ALL;
+ }
+
+ @Option(name = "--abbrev", metaVar = "metaVar_n", usage = "usage_abbrevCommits")
+ private int abbrev;
+
+ @Option(name = "-l", usage = "usage_blameLongRevision")
+ private boolean showLongRevision;
+
+ @Option(name = "-t", usage = "usage_blameRawTimestamp")
+ private boolean showRawTimestamp;
+
+ @Option(name = "-b", usage = "usage_blameShowBlankBoundary")
+ private boolean showBlankBoundary;
+
+ @Option(name = "-s", usage = "usage_blameSuppressAuthor")
+ private boolean noAuthor;
+
+ @Option(name = "--show-email", aliases = { "-e" }, usage = "usage_blameShowEmail")
+ private boolean showAuthorEmail;
+
+ @Option(name = "--show-name", aliases = { "-f" }, usage = "usage_blameShowSourcePath")
+ private boolean showSourcePath;
+
+ @Option(name = "--show-number", aliases = { "-n" }, usage = "usage_blameShowSourceLine")
+ private boolean showSourceLine;
+
+ @Option(name = "--root", usage = "usage_blameShowRoot")
+ private boolean root;
+
+ @Option(name = "-L", metaVar = "metaVar_blameL", usage = "usage_blameRange")
+ private String rangeString;
+
+ @Option(name = "--reverse", metaVar = "metaVar_blameReverse", usage = "usage_blameReverse")
+ private List<RevCommit> reverseRange = new ArrayList<RevCommit>(2);
+
+ @Argument(index = 0, required = false, metaVar = "metaVar_revision")
+ private String revision;
+
+ @Argument(index = 1, required = false, metaVar = "metaVar_file")
+ private String file;
+
+ private ObjectReader reader;
+
+ private final Map<RevCommit, String> abbreviatedCommits = new HashMap<RevCommit, String>();
+
+ private SimpleDateFormat dateFmt;
+
+ private int begin;
+
+ private int end;
+
+ private BlameResult blame;
+
+ @Override
+ protected void run() throws Exception {
+ if (file == null) {
+ if (revision == null)
+ throw die(CLIText.get().fileIsRequired);
+ file = revision;
+ revision = null;
+ }
+
+ if (abbrev == 0)
+ abbrev = db.getConfig().getInt("core", "abbrev", 7);
+ if (!showBlankBoundary)
+ root = db.getConfig().getBoolean("blame", "blankboundary", false);
+ if (!root)
+ root = db.getConfig().getBoolean("blame", "showroot", false);
+
+ if (showRawTimestamp)
+ dateFmt = new SimpleDateFormat("ZZZZ");
+ else
+ dateFmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss ZZZZ");
+
+ BlameGenerator generator = new BlameGenerator(db, file);
+ reader = db.newObjectReader();
+ try {
+ generator.setTextComparator(comparator);
+
+ if (!reverseRange.isEmpty()) {
+ RevCommit rangeStart = null;
+ List<RevCommit> rangeEnd = new ArrayList<RevCommit>(2);
+ for (RevCommit c : reverseRange) {
+ if (c.has(RevFlag.UNINTERESTING))
+ rangeStart = c;
+ else
+ rangeEnd.add(c);
+ }
+ generator.reverse(rangeStart, rangeEnd);
+ } else if (revision != null) {
+ generator.push(null, db.resolve(revision + "^{commit}"));
+ } else {
+ generator.push(null, db.resolve(Constants.HEAD));
+ if (!db.isBare()) {
+ DirCache dc = db.readDirCache();
+ int entry = dc.findEntry(file);
+ if (0 <= entry)
+ generator.push(null, dc.getEntry(entry).getObjectId());
+
+ File inTree = new File(db.getWorkTree(), file);
+ if (inTree.isFile())
+ generator.push(null, new RawText(inTree));
+ }
+ }
+
+ blame = BlameResult.create(generator);
+ begin = 0;
+ end = blame.getResultContents().size();
+ if (rangeString != null)
+ parseLineRangeOption();
+ blame.computeRange(begin, end);
+
+ int authorWidth = 8;
+ int dateWidth = 8;
+ int pathWidth = 1;
+ int maxSourceLine = 1;
+ for (int line = begin; line < end; line++) {
+ authorWidth = Math.max(authorWidth, author(line).length());
+ dateWidth = Math.max(dateWidth, date(line).length());
+ pathWidth = Math.max(pathWidth, path(line).length());
+ maxSourceLine = Math.max(maxSourceLine, blame.getSourceLine(line));
+ }
+
+ String pathFmt = MessageFormat.format(" %{0}s", pathWidth);
+ String numFmt = MessageFormat.format(" %{0}d",
+ 1 + (int) Math.log10(maxSourceLine + 1));
+ String lineFmt = MessageFormat.format(" %{0}d) ",
+ 1 + (int) Math.log10(end + 1));
+ String authorFmt = MessageFormat.format(" (%-{0}s %{1}s",
+ authorWidth, dateWidth);
+
+ for (int line = begin; line < end; line++) {
+ out.print(abbreviate(blame.getSourceCommit(line)));
+ if (showSourcePath)
+ out.format(pathFmt, path(line));
+ if (showSourceLine)
+ out.format(numFmt, blame.getSourceLine(line) + 1);
+ if (!noAuthor)
+ out.format(authorFmt, author(line), date(line));
+ out.format(lineFmt, line + 1);
+ out.flush();
+ blame.getResultContents().writeLine(System.out, line);
+ out.print('\n');
+ }
+ } finally {
+ generator.release();
+ reader.release();
+ }
+ }
+
+ private void parseLineRangeOption() {
+ String beginStr, endStr;
+ if (rangeString.startsWith("/")) {
+ int c = rangeString.indexOf("/,", 1);
+ if (c < 0) {
+ beginStr = rangeString;
+ endStr = String.valueOf(end);
+ } else {
+ beginStr = rangeString.substring(0, c);
+ endStr = rangeString.substring(c + 2);
+ }
+
+ } else {
+ int c = rangeString.indexOf(',');
+ if (c < 0) {
+ beginStr = rangeString;
+ endStr = String.valueOf(end);
+ } else if (c == 0) {
+ beginStr = "0";
+ endStr = rangeString.substring(1);
+ } else {
+ beginStr = rangeString.substring(0, c);
+ endStr = rangeString.substring(c + 1);
+ }
+ }
+
+ if (beginStr.equals(""))
+ begin = 0;
+ else if (beginStr.startsWith("/"))
+ begin = findLine(0, beginStr);
+ else
+ begin = Math.max(0, Integer.parseInt(beginStr) - 1);
+
+ if (endStr.equals(""))
+ end = blame.getResultContents().size();
+ else if (endStr.startsWith("/"))
+ end = findLine(begin, endStr);
+ else if (endStr.startsWith("-"))
+ end = begin + Integer.parseInt(endStr);
+ else if (endStr.startsWith("+"))
+ end = begin + Integer.parseInt(endStr.substring(1));
+ else
+ end = Math.max(0, Integer.parseInt(endStr) - 1);
+ }
+
+ private int findLine(int b, String regex) {
+ String re = regex.substring(1, regex.length() - 1);
+ if (!re.startsWith("^"))
+ re = ".*" + re;
+ if (!re.endsWith("$"))
+ re = re + ".*";
+ Pattern p = Pattern.compile(re);
+ RawText text = blame.getResultContents();
+ for (int line = b; line < text.size(); line++) {
+ if (p.matcher(text.getString(line)).matches())
+ return line;
+ }
+ return b;
+ }
+
+ private String path(int line) {
+ String p = blame.getSourcePath(line);
+ return p != null ? p : "";
+ }
+
+ private String author(int line) {
+ PersonIdent author = blame.getSourceAuthor(line);
+ if (author == null)
+ return "";
+ String name = showAuthorEmail ? author.getEmailAddress() : author
+ .getName();
+ return name != null ? name : "";
+ }
+
+ private String date(int line) {
+ if (blame.getSourceCommit(line) == null)
+ return "";
+
+ PersonIdent author = blame.getSourceAuthor(line);
+ if (author == null)
+ return "";
+
+ dateFmt.setTimeZone(author.getTimeZone());
+ if (!showRawTimestamp)
+ return dateFmt.format(author.getWhen());
+ return String.format("%d %s", author.getWhen().getTime() / 1000L,
+ dateFmt.format(author.getWhen()));
+ }
+
+ private String abbreviate(RevCommit commit) throws IOException {
+ String r = abbreviatedCommits.get(commit);
+ if (r != null)
+ return r;
+
+ if (showBlankBoundary && commit.getParentCount() == 0)
+ commit = null;
+
+ if (commit == null) {
+ int len = showLongRevision ? OBJECT_ID_STRING_LENGTH : (abbrev + 1);
+ StringBuilder b = new StringBuilder(len);
+ for (int i = 0; i < len; i++)
+ b.append(' ');
+ r = b.toString();
+
+ } else if (!root && commit.getParentCount() == 0) {
+ if (showLongRevision)
+ r = "^" + commit.name().substring(0, OBJECT_ID_STRING_LENGTH - 1);
+ else
+ r = "^" + reader.abbreviate(commit, abbrev).name();
+ } else {
+ if (showLongRevision)
+ r = commit.name();
+ else
+ r = reader.abbreviate(commit, abbrev + 1).name();
+ }
+
+ abbreviatedCommits.put(commit, r);
+ return r;
+ }
+}
projects / jgit.git / commitdiff