public Stash Create(ProgressMonitor monitor, string message)
{
if (monitor != null)
{
monitor.Start(1);
monitor.BeginTask("Stashing changes", 100);
}
UserConfig config = _repo.GetConfig().Get(UserConfig.KEY);
RevWalk rw = new RevWalk(_repo);
ObjectId headId = _repo.Resolve(Constants.HEAD);
var parent = rw.ParseCommit(headId);
PersonIdent author = new PersonIdent(config.GetAuthorName() ?? "unknown", config.GetAuthorEmail() ?? "unknown@(none).");
if (string.IsNullOrEmpty(message))
{
// Use the commit summary as message
message = parent.Abbreviate(7) + " " + parent.GetShortMessage();
int i = message.IndexOfAny(new char[] { '\r', '\n' });
if (i != -1)
{
message = message.Substring(0, i);
}
}
// Create the index tree commit
ObjectInserter inserter = _repo.NewObjectInserter();
DirCache dc = _repo.ReadDirCache();
if (monitor != null)
{
monitor.Update(10);
}
var tree_id = dc.WriteTree(inserter);
inserter.Release();
if (monitor != null)
{
monitor.Update(10);
}
string commitMsg = "index on " + _repo.GetBranch() + ": " + message;
ObjectId indexCommit = GitUtil.CreateCommit(_repo, commitMsg + "\n", new ObjectId[] { headId }, tree_id, author, author);
if (monitor != null)
{
monitor.Update(20);
}
// Create the working dir commit
tree_id = WriteWorkingDirectoryTree(parent.Tree, dc);
commitMsg = "WIP on " + _repo.GetBranch() + ": " + message;
var wipCommit = GitUtil.CreateCommit(_repo, commitMsg + "\n", new ObjectId[] { headId, indexCommit }, tree_id, author, author);
if (monitor != null)
{
monitor.Update(20);
}
string prevCommit = null;
FileInfo sf = StashRefFile;
if (sf.Exists)
{
prevCommit = File.ReadAllText(sf.FullName).Trim(' ', '\t', '\r', '\n');
}
Stash s = new Stash(prevCommit, wipCommit.Name, author, commitMsg);
FileInfo stashLog = StashLogFile;
File.AppendAllText(stashLog.FullName, s.FullLine + "\n");
File.WriteAllText(sf.FullName, s.CommitId + "\n");
if (monitor != null)
{
monitor.Update(5);
}
// Wipe all local changes
GitUtil.HardReset(_repo, Constants.HEAD);
monitor.EndTask();
s.StashCollection = this;
return(s);
}
