public static string sha1(this ReflogEntry reflog)
{
if (reflog.notNull())
{
return(reflog.GetNewId().Name);
}
return(null);
}
public virtual void RefLogIncludesCommitMessage()
{
PersonIdent who = new PersonIdent("user", "*****@*****.**");
DeleteTrashFile("file.txt");
RevCommit stashed = git.StashCreate().SetPerson(who).Call();
NUnit.Framework.Assert.IsNotNull(stashed);
NUnit.Framework.Assert.AreEqual("content", Read(committedFile));
ValidateStashedCommit(stashed);
ReflogReader reader = new ReflogReader(git.GetRepository(), Constants.R_STASH);
ReflogEntry entry = reader.GetLastEntry();
NUnit.Framework.Assert.IsNotNull(entry);
NUnit.Framework.Assert.AreEqual(ObjectId.ZeroId, entry.GetOldId());
NUnit.Framework.Assert.AreEqual(stashed, entry.GetNewId());
NUnit.Framework.Assert.AreEqual(who, entry.GetWho());
NUnit.Framework.Assert.AreEqual(stashed.GetFullMessage(), entry.GetComment());
}
/// <summary>
/// Drop the configured entry from the stash reflog and return value of the
/// stash reference after the drop occurs
/// </summary>
/// <returns>commit id of stash reference or null if no more stashed changes</returns>
/// <exception cref="NGit.Api.Errors.GitAPIException">NGit.Api.Errors.GitAPIException
/// </exception>
public override ObjectId Call()
{
CheckCallable();
Ref stashRef = GetRef();
if (stashRef == null)
{
return(null);
}
if (all)
{
DeleteRef(stashRef);
return(null);
}
ReflogReader reader = new ReflogReader(repo, Constants.R_STASH);
IList <ReflogEntry> entries;
try
{
entries = reader.GetReverseEntries();
}
catch (IOException e)
{
throw new JGitInternalException(JGitText.Get().stashDropFailed, e);
}
if (stashRefEntry >= entries.Count)
{
throw new JGitInternalException(JGitText.Get().stashDropMissingReflog);
}
if (entries.Count == 1)
{
DeleteRef(stashRef);
return(null);
}
ReflogWriter writer = new ReflogWriter(repo, true);
string stashLockRef = ReflogWriter.RefLockFor(Constants.R_STASH);
FilePath stashLockFile = writer.LogFor(stashLockRef);
FilePath stashFile = writer.LogFor(Constants.R_STASH);
if (stashLockFile.Exists())
{
throw new JGitInternalException(JGitText.Get().stashDropFailed, new LockFailedException
(stashFile));
}
entries.Remove(stashRefEntry);
ObjectId entryId = ObjectId.ZeroId;
try
{
for (int i = entries.Count - 1; i >= 0; i--)
{
ReflogEntry entry = entries[i];
writer.Log(stashLockRef, entryId, entry.GetNewId(), entry.GetWho(), entry.GetComment
());
entryId = entry.GetNewId();
}
if (!stashLockFile.RenameTo(stashFile))
{
FileUtils.Delete(stashFile);
if (!stashLockFile.RenameTo(stashFile))
{
throw new JGitInternalException(MessageFormat.Format(JGitText.Get().couldNotWriteFile
, stashLockFile.GetPath(), stashFile.GetPath()));
}
}
}
catch (IOException e)
{
throw new JGitInternalException(JGitText.Get().stashDropFailed, e);
}
UpdateRef(stashRef, entryId);
try
{
Ref newStashRef = repo.GetRef(Constants.R_STASH);
return(newStashRef != null?newStashRef.GetObjectId() : null);
}
catch (IOException e)
{
throw new InvalidRefNameException(MessageFormat.Format(JGitText.Get().cannotRead,
Constants.R_STASH), e);
}
}