Merge remote-tracking branch 'master' into improve-pullreq-performance

src/main/java/util/PatchUtil.java

@@ -0,0 +1,93 @@
+package util;
+
+import org.eclipse.jgit.api.errors.PatchApplyException;
+import org.eclipse.jgit.diff.RawText;
+import org.eclipse.jgit.internal.JGitText;
+import org.eclipse.jgit.patch.FileHeader;
+import org.eclipse.jgit.patch.HunkHeader;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.text.MessageFormat;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * This class helps to apply patch. Most of these code came from {@link org.eclipse.jgit.api.ApplyCommand}.
+ */
+public class PatchUtil {
+
+    public static String apply(String source, String patch, FileHeader fh)
+            throws IOException, PatchApplyException {
+        RawText rt = new RawText(source.getBytes("UTF-8"));
+        List<String> oldLines = new ArrayList<String>(rt.size());
+        for (int i = 0; i < rt.size(); i++)
+            oldLines.add(rt.getString(i));
+        List<String> newLines = new ArrayList<String>(oldLines);
+        for (HunkHeader hh : fh.getHunks()) {
+            ByteArrayOutputStream out = new ByteArrayOutputStream();
+            out.write(patch.getBytes("UTF-8"), hh.getStartOffset(), hh.getEndOffset() - hh.getStartOffset());
+            RawText hrt = new RawText(out.toByteArray());
+            List<String> hunkLines = new ArrayList<String>(hrt.size());
+            for (int i = 0; i < hrt.size(); i++)
+                hunkLines.add(hrt.getString(i));
+            int pos = 0;
+            for (int j = 1; j < hunkLines.size(); j++) {
+                String hunkLine = hunkLines.get(j);
+                switch (hunkLine.charAt(0)) {
+                    case ' ':
+                        if (!newLines.get(hh.getNewStartLine() - 1 + pos).equals(
+                                hunkLine.substring(1))) {
+                            throw new PatchApplyException(MessageFormat.format(
+                                    JGitText.get().patchApplyException, hh));
+                        }
+                        pos++;
+                        break;
+                    case '-':
+                        if (!newLines.get(hh.getNewStartLine() - 1 + pos).equals(
+                                hunkLine.substring(1))) {
+                            throw new PatchApplyException(MessageFormat.format(
+                                    JGitText.get().patchApplyException, hh));
+                        }
+                        newLines.remove(hh.getNewStartLine() - 1 + pos);
+                        break;
+                    case '+':
+                        newLines.add(hh.getNewStartLine() - 1 + pos,
+                                hunkLine.substring(1));
+                        pos++;
+                        break;
+                }
+            }
+        }
+        if (!isNoNewlineAtEndOfFile(fh))
+            newLines.add(""); //$NON-NLS-1$
+        if (!rt.isMissingNewlineAtEnd())
+            oldLines.add(""); //$NON-NLS-1$
+        if (!isChanged(oldLines, newLines))
+            return null; // don't touch the file
+        StringBuilder sb = new StringBuilder();
+        for (String l : newLines) {
+            // don't bother handling line endings - if it was windows, the \r is
+            // still there!
+            sb.append(l).append('\n');
+        }
+        sb.deleteCharAt(sb.length() - 1);
+        return sb.toString();
+    }
+
+    private static boolean isChanged(List<String> ol, List<String> nl) {
+        if (ol.size() != nl.size())
+            return true;
+        for (int i = 0; i < ol.size(); i++)
+            if (!ol.get(i).equals(nl.get(i)))
+                return true;
+        return false;
+    }
+
+    private static boolean isNoNewlineAtEndOfFile(FileHeader fh) {
+        HunkHeader lastHunk = fh.getHunks().get(fh.getHunks().size() - 1);
+        RawText lhrt = new RawText(lastHunk.getBuffer());
+        return lhrt.getString(lhrt.size() - 1).equals(
+                "\\ No newline at end of file"); //$NON-NLS-1$
+    }
+}

src/main/scala/app/CreateRepositoryController.scala

@@ -8,7 +8,8 @@ import java.io.File
 import org.eclipse.jgit.api.Git
 import org.apache.commons.io._
 import jp.sf.amateras.scalatra.forms._
-import org.eclipse.jgit.lib.PersonIdent
+import org.eclipse.jgit.lib.{FileMode, Constants, PersonIdent}
+import org.eclipse.jgit.dircache.DirCache
 
 class CreateRepositoryController extends CreateRepositoryControllerBase
   with RepositoryService with AccountService with WikiService with LabelsService with ActivityService
@@ -73,28 +74,26 @@ trait CreateRepositoryControllerBase extends ControllerBase {
         JGitUtil.initRepository(gitdir)
 
         if(form.createReadme){
-          FileUtil.withTmpDir(getInitRepositoryDir(form.owner, form.name)){ tmpdir =>
-            // Clone the repository
-            Git.cloneRepository.setURI(gitdir.toURI.toString).setDirectory(tmpdir).call
+          using(Git.open(gitdir)){ git =>
+            val builder  = DirCache.newInCore.builder()
+            val inserter = git.getRepository.newObjectInserter()
+            val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
+            val content  = if(form.description.nonEmpty){
+              form.name + "\n" +
+              "===============\n" +
+              "\n" +
+              form.description.get
+            } else {
+              form.name + "\n" +
+              "===============\n"
+            }
 
-            // Create README.md
-            FileUtils.writeStringToFile(new File(tmpdir, "README.md"),
-              if(form.description.nonEmpty){
-                form.name + "\n" +
-                  "===============\n" +
-                  "\n" +
-                  form.description.get
-              } else {
-                form.name + "\n" +
-                  "===============\n"
-              }, "UTF-8")
+            builder.add(JGitUtil.createDirCacheEntry("README.md", FileMode.REGULAR_FILE,
+              inserter.insert(Constants.OBJ_BLOB, content.getBytes("UTF-8"))))
+            builder.finish()
 
-            val git = Git.open(tmpdir)
-            git.add.addFilepattern("README.md").call
-            git.commit
-              .setCommitter(new PersonIdent(loginAccount.fullName, loginAccount.mailAddress))
-              .setMessage("Initial commit").call
-            git.push.call
+            JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter),
+              loginAccount.fullName, loginAccount.mailAddress, "Initial commit")
           }
         }
 

src/main/scala/app/WikiController.scala

@@ -66,7 +66,7 @@ trait WikiControllerBase extends ControllerBase with FlashMapSupport {
     val Array(from, to) = params("commitId").split("\\.\\.\\.")
 
     using(Git.open(getWikiRepositoryDir(repository.owner, repository.name))){ git =>
-      wiki.html.compare(Some(pageName), from, to, JGitUtil.getDiffs(git, from, to, true), repository,
+      wiki.html.compare(Some(pageName), from, to, JGitUtil.getDiffs(git, from, to, true).filter(_.newPath == pageName + ".md"), repository,
         hasWritePermission(repository.owner, repository.name, context.loginAccount), flash.get("info"))
     }
   })
@@ -96,7 +96,7 @@ trait WikiControllerBase extends ControllerBase with FlashMapSupport {
     val Array(from, to) = params("commitId").split("\\.\\.\\.")
 
     if(revertWikiPage(repository.owner, repository.name, from, to, context.loginAccount.get, None)){
-      redirect(s"/${repository.owner}/${repository.name}/wiki/}")
+      redirect(s"/${repository.owner}/${repository.name}/wiki/")
     } else {
       flash += "info" -> "This patch was not able to be reversed."
       redirect(s"/${repository.owner}/${repository.name}/wiki/_compare/${from}...${to}")
@@ -195,7 +195,7 @@ trait WikiControllerBase extends ControllerBase with FlashMapSupport {
 
   private def conflictForEdit: Constraint = new Constraint(){
     override def validate(name: String, value: String): Option[String] = {
-      optionIf(targetWikiPage.map(_.id != params("id")).getOrElse(true)){
+      optionIf(targetWikiPage.map(_.id != params("id")).getOrElse(false)){
         Some("Someone has edited the wiki since you started. Please reload this page and re-apply your changes.")
       }
     }

src/main/scala/service/WikiService.scala

@@ -1,14 +1,20 @@
 package service
 
-import java.io.File
 import java.util.Date
 import org.eclipse.jgit.api.Git
 import org.apache.commons.io.FileUtils
-import util.{StringUtil, Directory, JGitUtil, LockUtil}
-import util.ControlUtil._
-import org.eclipse.jgit.treewalk.CanonicalTreeParser
-import org.eclipse.jgit.diff.DiffFormatter
-import org.eclipse.jgit.api.errors.PatchApplyException
+import util.{PatchUtil, Directory, JGitUtil, LockUtil}
+import _root_.util.ControlUtil._
+import org.eclipse.jgit.treewalk.{TreeWalk, CanonicalTreeParser}
+import org.eclipse.jgit.lib._
+import org.eclipse.jgit.dircache.{DirCache, DirCacheEntry}
+import org.eclipse.jgit.revwalk.RevWalk
+import org.eclipse.jgit.diff.{DiffEntry, DiffFormatter}
+import java.io.ByteArrayInputStream
+import org.eclipse.jgit.patch._
+import org.eclipse.jgit.api.errors.PatchFormatException
+import scala.collection.JavaConverters._
+
 
 object WikiService {
   
@@ -42,13 +48,8 @@ trait WikiService {
     LockUtil.lock(s"${owner}/${repository}/wiki"){
       defining(Directory.getWikiRepositoryDir(owner, repository)){ dir =>
         if(!dir.exists){
-          try {
-            JGitUtil.initRepository(dir)
-            saveWikiPage(owner, repository, "Home", "Home", s"Welcome to the ${repository} wiki!!", loginAccount, "Initial Commit", None)
-          } finally {
-            // once delete cloned repository because initial cloned repository does not have 'branch.master.merge'
-            FileUtils.deleteDirectory(Directory.getWikiWorkDir(owner, repository))
-          }
+          JGitUtil.initRepository(dir)
+          saveWikiPage(owner, repository, "Home", "Home", s"Welcome to the ${repository} wiki!!", loginAccount, "Initial Commit", None)
         }
       }
     }
@@ -99,12 +100,13 @@ trait WikiService {
    */
   def revertWikiPage(owner: String, repository: String, from: String, to: String,
                      committer: model.Account, pageName: Option[String]): Boolean = {
-    LockUtil.lock(s"${owner}/${repository}/wiki"){
-      defining(Directory.getWikiWorkDir(owner, repository)){ workDir =>
-        // clone working copy
-        cloneOrPullWorkingCopy(workDir, owner, repository)
 
-        using(Git.open(workDir)){ git =>
+    case class RevertInfo(operation: String, filePath: String, source: String)
+
+    try {
+      LockUtil.lock(s"${owner}/${repository}/wiki"){
+        using(Git.open(Directory.getWikiRepositoryDir(owner, repository))){ git =>
+
           val reader = git.getRepository.newObjectReader
           val oldTreeIter = new CanonicalTreeParser
           oldTreeIter.reset(reader, git.getRepository.resolve(from + "^{tree}"))
@@ -112,7 +114,6 @@ trait WikiService {
           val newTreeIter = new CanonicalTreeParser
           newTreeIter.reset(reader, git.getRepository.resolve(to + "^{tree}"))
 
-          import scala.collection.JavaConverters._
           val diffs = git.diff.setNewTree(oldTreeIter).setOldTree(newTreeIter).call.asScala.filter { diff =>
             pageName match {
               case Some(x) => diff.getNewPath == x + ".md"
@@ -127,72 +128,135 @@ trait WikiService {
             new String(out.toByteArray, "UTF-8")
           }
 
-          try {
-            git.apply.setPatch(new java.io.ByteArrayInputStream(patch.getBytes("UTF-8"))).call
-            git.add.addFilepattern(".").call
-            git.commit.setCommitter(committer.fullName, committer.mailAddress).setMessage(pageName match {
-              case Some(x) => s"Revert ${from} ... ${to} on ${x}"
-              case None    => s"Revert ${from} ... ${to}"
-            }).call
-            git.push.call
-            true
-          } catch {
-            case ex: PatchApplyException => false
+          val p = new Patch()
+          p.parse(new ByteArrayInputStream(patch.getBytes("UTF-8")))
+          if(!p.getErrors.isEmpty){
+            throw new PatchFormatException(p.getErrors())
+          }
+          val revertInfo = (p.getFiles.asScala.map { fh =>
+            fh.getChangeType match {
+              case DiffEntry.ChangeType.MODIFY => {
+                val source = getWikiPage(owner, repository, fh.getNewPath.replaceFirst("\\.md$", "")).map(_.content).getOrElse("")
+                val applied = PatchUtil.apply(source, patch, fh)
+                if(applied != null){
+                  Seq(RevertInfo("ADD", fh.getNewPath, applied))
+                } else Nil
+              }
+              case DiffEntry.ChangeType.ADD => {
+                val applied = PatchUtil.apply("", patch, fh)
+                if(applied != null){
+                  Seq(RevertInfo("ADD", fh.getNewPath, applied))
+                } else Nil
+              }
+              case DiffEntry.ChangeType.DELETE => {
+                Seq(RevertInfo("DELETE", fh.getNewPath, ""))
+              }
+              case DiffEntry.ChangeType.RENAME => {
+                val applied = PatchUtil.apply("", patch, fh)
+                if(applied != null){
+                  Seq(RevertInfo("DELETE", fh.getOldPath, ""), RevertInfo("ADD", fh.getNewPath, applied))
+                } else {
+                  Seq(RevertInfo("DELETE", fh.getOldPath, ""))
+                }
+              }
+              case _ => Nil
+            }
+          }).flatten
+
+          if(revertInfo.nonEmpty){
+            val builder  = DirCache.newInCore.builder()
+            val inserter = git.getRepository.newObjectInserter()
+            val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
+
+            using(new RevWalk(git.getRepository)){ revWalk =>
+              using(new TreeWalk(git.getRepository)){ treeWalk =>
+                val index = treeWalk.addTree(revWalk.parseTree(headId))
+                treeWalk.setRecursive(true)
+                while(treeWalk.next){
+                  val path = treeWalk.getPathString
+                  val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
+                  if(revertInfo.find(x => x.filePath == path).isEmpty){
+                    builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+                  }
+                }
+              }
+            }
+
+            revertInfo.filter(_.operation == "ADD").foreach { x =>
+              builder.add(JGitUtil.createDirCacheEntry(x.filePath, FileMode.REGULAR_FILE, inserter.insert(Constants.OBJ_BLOB, x.source.getBytes("UTF-8"))))
+            }
+            builder.finish()
+
+            JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter), committer.fullName, committer.mailAddress,
+              pageName match {
+                case Some(x) => s"Revert ${from} ... ${to} on ${x}"
+                case None    => s"Revert ${from} ... ${to}"
+              })
           }
         }
       }
+      true
+    } catch {
+      case e: Exception => {
+        e.printStackTrace()
+        false
+      }
     }
   }
 
-
   /**
    * Save the wiki page.
    */
   def saveWikiPage(owner: String, repository: String, currentPageName: String, newPageName: String,
       content: String, committer: model.Account, message: String, currentId: Option[String]): Option[String] = {
-
     LockUtil.lock(s"${owner}/${repository}/wiki"){
-      defining(Directory.getWikiWorkDir(owner, repository)){ workDir =>
-        // clone working copy
-        cloneOrPullWorkingCopy(workDir, owner, repository)
+      using(Git.open(Directory.getWikiRepositoryDir(owner, repository))){ git =>
+        val builder  = DirCache.newInCore.builder()
+        val inserter = git.getRepository.newObjectInserter()
+        val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
+        var created  = true
+        var updated  = false
+        var removed  = false
 
-        // write as file
-        using(Git.open(workDir)){ git =>
-          defining(new File(workDir, newPageName + ".md")){ file =>
-            // new page
-            val created = !file.exists
-
-            // created or updated
-            val added = executeIf(!file.exists || FileUtils.readFileToString(file, "UTF-8") != content){
-              FileUtils.writeStringToFile(file, content, "UTF-8")
-              git.add.addFilepattern(file.getName).call
-            }
-
-            // delete file
-            val deleted = executeIf(currentPageName != "" && currentPageName != newPageName){
-              git.rm.addFilepattern(currentPageName + ".md").call
-            }
-
-            // commit and push
-            optionIf(added || deleted){
-              defining(git.commit.setCommitter(committer.fullName, committer.mailAddress)
-                .setMessage(if(message.trim.length == 0){
-                    if(deleted){
-                      s"Rename ${currentPageName} to ${newPageName}"
-                    } else if(created){
-                      s"Created ${newPageName}"
-                    } else {
-                      s"Updated ${newPageName}"
-                    }
-                  } else {
-                    message
-                  }).call){ commit =>
-                git.push.call
-                Some(commit.getName)
+        if(headId != null){
+          using(new RevWalk(git.getRepository)){ revWalk =>
+            using(new TreeWalk(git.getRepository)){ treeWalk =>
+              val index = treeWalk.addTree(revWalk.parseTree(headId))
+              treeWalk.setRecursive(true)
+              while(treeWalk.next){
+                val path = treeWalk.getPathString
+                val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
+                if(path == currentPageName + ".md" && currentPageName != newPageName){
+                  removed = true
+                } else if(path != newPageName + ".md"){
+                  builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+                } else {
+                  created = false
+                  updated = JGitUtil.getContent(git, tree.getEntryObjectId, true).map(new String(_, "UTF-8") != content).getOrElse(false)
+                }
               }
             }
           }
         }
+
+        optionIf(created || updated || removed){
+          builder.add(JGitUtil.createDirCacheEntry(newPageName + ".md", FileMode.REGULAR_FILE, inserter.insert(Constants.OBJ_BLOB, content.getBytes("UTF-8"))))
+          builder.finish()
+          val newHeadId = JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter), committer.fullName, committer.mailAddress,
+            if(message.trim.length == 0) {
+              if(removed){
+                s"Rename ${currentPageName} to ${newPageName}"
+              } else if(created){
+                s"Created ${newPageName}"
+              } else {
+                s"Updated ${newPageName}"
+              }
+            } else {
+              message
+            })
+
+          Some(newHeadId)
+        }
       }
     }
   }
@@ -202,36 +266,35 @@ trait WikiService {
    */
   def deleteWikiPage(owner: String, repository: String, pageName: String,
                      committer: String, mailAddress: String, message: String): Unit = {
-    LockUtil.lock(s"${owner}/${repository}/wiki"){
-      defining(Directory.getWikiWorkDir(owner, repository)){ workDir =>
-        // clone working copy
-        cloneOrPullWorkingCopy(workDir, owner, repository)
+      LockUtil.lock(s"${owner}/${repository}/wiki"){
+        using(Git.open(Directory.getWikiRepositoryDir(owner, repository))){ git =>
+          val builder  = DirCache.newInCore.builder()
+          val inserter = git.getRepository.newObjectInserter()
+          val headId   = git.getRepository.resolve(Constants.HEAD + "^{commit}")
+          var removed  = false
 
-        // delete file
-        new File(workDir, pageName + ".md").delete
+          using(new RevWalk(git.getRepository)){ revWalk =>
+            using(new TreeWalk(git.getRepository)){ treeWalk =>
+              val index = treeWalk.addTree(revWalk.parseTree(headId))
+              treeWalk.setRecursive(true)
+              while(treeWalk.next){
+                val path = treeWalk.getPathString
+                val tree = treeWalk.getTree(index, classOf[CanonicalTreeParser])
+                if(path != pageName + ".md"){
+                  builder.add(JGitUtil.createDirCacheEntry(path, tree.getEntryFileMode, tree.getEntryObjectId))
+                } else {
+                  removed = true
+                }
+              }
+            }
 
-        using(Git.open(workDir)){ git =>
-          git.rm.addFilepattern(pageName + ".md").call
-
-          // commit and push
-          git.commit.setCommitter(committer, mailAddress).setMessage(message).call
-          git.push.call
+            if(removed){
+              builder.finish()
+              JGitUtil.createNewCommit(git, inserter, headId, builder.getDirCache.writeTree(inserter), committer, mailAddress, message)
+            }
+          }
         }
       }
-    }
-  }
-
-  private def cloneOrPullWorkingCopy(workDir: File, owner: String, repository: String): Unit = {
-    if(!workDir.exists){
-      Git.cloneRepository
-        .setURI(Directory.getWikiRepositoryDir(owner, repository).toURI.toString)
-        .setDirectory(workDir)
-        .call
-        .getRepository
-        .close
-    } else using(Git.open(workDir)){ git =>
-      git.pull.call
-    }
   }
 
 }

src/main/scala/util/Directory.scala

@@ -56,25 +56,10 @@ object Directory {
   def getDownloadWorkDir(owner: String, repository: String, sessionId: String): File = 
     new File(getTemporaryDir(owner, repository), s"download/${sessionId}")
   
-  /**
-   * Temporary directory which is used in the repository creation.
-   *
-   * GitBucket generates initial repository contents in this directory and push them.
-   * This directory is removed after the repository creation.
-   */
-  def getInitRepositoryDir(owner: String, repository: String): File =
-    new File(getTemporaryDir(owner, repository), "init")
-  
   /**
    * Substance directory of the wiki repository.
    */
   def getWikiRepositoryDir(owner: String, repository: String): File =
     new File(s"${RepositoryHome}/${owner}/${repository}.wiki.git")
 
-  /**
-   * Wiki working directory which is cloned from the wiki repository.
-   */
-  def getWikiWorkDir(owner: String, repository: String): File =
-    new File(getTemporaryDir(owner, repository), "wiki")
-
 }

src/main/scala/util/JGitUtil.scala

@@ -15,6 +15,7 @@ import org.eclipse.jgit.errors.MissingObjectException
 import java.util.Date
 import org.eclipse.jgit.api.errors.NoHeadException
 import service.RepositoryService
+import org.eclipse.jgit.dircache.DirCacheEntry
 
 /**
  * Provides complex JGit operations.
@@ -464,4 +465,32 @@ object JGitUtil {
     }.find(_._1 != null)
   }
 
+  def createDirCacheEntry(path: String, mode: FileMode, objectId: ObjectId): DirCacheEntry = {
+    val entry = new DirCacheEntry(path)
+    entry.setFileMode(mode)
+    entry.setObjectId(objectId)
+    entry
+  }
+
+  def createNewCommit(git: Git, inserter: ObjectInserter, headId: AnyObjectId, treeId: AnyObjectId,
+                              fullName: String, mailAddress: String, message: String): String = {
+    val newCommit = new CommitBuilder()
+    newCommit.setCommitter(new PersonIdent(fullName, mailAddress))
+    newCommit.setAuthor(new PersonIdent(fullName, mailAddress))
+    newCommit.setMessage(message)
+    if(headId != null){
+      newCommit.setParentIds(List(headId).asJava)
+    }
+    newCommit.setTreeId(treeId)
+
+    val newHeadId = inserter.insert(newCommit)
+    inserter.flush()
+
+    val refUpdate = git.getRepository.updateRef(Constants.HEAD)
+    refUpdate.setNewObjectId(newHeadId)
+    refUpdate.update()
+
+    newHeadId.getName
+  }
+
 }

src/main/scala/view/helpers.scala

@@ -57,7 +57,6 @@ object helpers extends AvatarImageProvider with LinkConverter with RequestCache
       value
     }
 
-  import scala.util.matching.Regex
   import scala.util.matching.Regex._
   implicit class RegexReplaceString(s: String) {
     def replaceAll(pattern: String, replacer: (Match) => String): String = {

src/main/twirl/wiki/history.scala.html

@@ -35,7 +35,7 @@
     @commits.map { commit =>
       <tr>
         <td width="0%"><input type="checkbox" name="commitId" value="@commit.id"></td>
-        <td>@avatar(commit.committer, 20)&nbsp;<a href="@url(commit.committer)">@commit.committer</a></td>
+        <td>@avatar(commit, 20)&nbsp;@user(commit.committer, commit.mailAddress)</td>
         <td width="80%">
           <span class="muted">@datetime(commit.time):</span>&nbsp;@commit.shortMessage
         </td>