public static void Revert(this IRevisionPointer revision, int mainline, bool noCommit)
{
Verify.Argument.IsValidRevisionPointer(revision, "revision");
Verify.Argument.IsNotNegative(mainline, "mainline");
var repository = revision.Repository;
var rev = repository.Head.Revision;
var currentBranch = repository.Head.CurrentBranch;
var notifications = noCommit ?
new[]
{
RepositoryNotifications.IndexUpdated,
RepositoryNotifications.WorktreeUpdated,
} :
new[]
{
RepositoryNotifications.BranchChanged,
RepositoryNotifications.Checkout,
RepositoryNotifications.IndexUpdated,
RepositoryNotifications.WorktreeUpdated,
};
using (repository.Monitor.BlockNotifications(notifications))
{
var parameters = new RevertParameters(revision.Pointer, noCommit);
if (mainline > 0)
{
parameters.Mainline = mainline;
}
try
{
repository.Accessor.Revert.Invoke(parameters);
if (!noCommit)
{
if (currentBranch != null)
{
currentBranch.Refresh();
}
else
{
repository.Head.Refresh();
}
var headRev = repository.Head.Revision;
if (headRev != rev)
{
repository.OnCommitCreated(headRev);
repository.Head.NotifyRelogRecordAdded();
}
}
}
catch (GitException)
{
repository.OnStateChanged();
throw;
}
finally
{
repository.Status.Refresh();
}
}
}
public Command GetRevertCommand(RevertParameters parameters)
{
Assert.IsNotNull(parameters);
if(parameters.Control.HasValue)
{
switch(parameters.Control)
{
case RevertControl.Continue:
return new RevertCommand(RevertCommand.Continue());
case RevertControl.Quit:
return new RevertCommand(RevertCommand.Quit());
case RevertControl.Abort:
return new RevertCommand(RevertCommand.Abort());
default:
throw new ArgumentException("Unknown enum value.", "control");
}
}
else
{
var args = new List<ICommandArgument>();
if(parameters.NoCommit)
{
args.Add(RevertCommand.NoCommit());
}
if(parameters.Mainline > 0)
{
args.Add(RevertCommand.Mainline(parameters.Mainline));
}
foreach(var rev in parameters.Revisions)
{
args.Add(new CommandParameter(rev));
}
return new RevertCommand(args);
}
}
