/// <summary>
/// Initializes a new instance of the <see cref = "Repository" /> class, providing ooptional behavioral overrides through <paramref name="options"/> parameter.
/// <para>For a standard repository, <paramref name = "path" /> should either point to the ".git" folder or to the working directory. For a bare repository, <paramref name = "path" /> should directly point to the repository folder.</para>
/// </summary>
/// <param name = "path">
/// The path to the git repository to open, can be either the path to the git directory (for non-bare repositories this
/// would be the ".git" folder inside the working directory) or the path to the working directory.
/// </param>
/// <param name="options">
/// Overrides to the way a repository is opened.
/// </param>
public Repository(string path, RepositoryOptions options = null)
{
Ensure.ArgumentNotNullOrEmptyString(path, "path");
Ensure.Success(NativeMethods.git_repository_open(out handle, path));
RegisterForCleanup(handle);
bool isBare = NativeMethods.RepositoryStateChecker(handle, NativeMethods.git_repository_is_bare);
Func <Index> indexBuilder = () => new Index(this);
string configurationGlobalFilePath = null;
string configurationSystemFilePath = null;
if (options != null)
{
bool isWorkDirNull = string.IsNullOrEmpty(options.WorkingDirectoryPath);
bool isIndexNull = string.IsNullOrEmpty(options.IndexPath);
if (isBare && (isWorkDirNull ^ isIndexNull))
{
throw new ArgumentException("When overriding the opening of a bare repository, both RepositoryOptions.WorkingDirectoryPath an RepositoryOptions.IndexPath have to be provided.");
}
isBare = false;
if (!isIndexNull)
{
indexBuilder = () => new Index(this, options.IndexPath);
}
if (!isWorkDirNull)
{
Ensure.Success(NativeMethods.git_repository_set_workdir(handle, options.WorkingDirectoryPath));
}
configurationGlobalFilePath = options.GlobalConfigurationLocation;
configurationSystemFilePath = options.SystemConfigurationLocation;
}
if (!isBare)
{
index = indexBuilder();
}
commits = new CommitCollection(this);
refs = new ReferenceCollection(this);
branches = new BranchCollection(this);
tags = new TagCollection(this);
info = new Lazy <RepositoryInformation>(() => new RepositoryInformation(this, isBare));
config = new Lazy <Configuration>(() => RegisterForCleanup(new Configuration(this, configurationGlobalFilePath, configurationSystemFilePath)));
remotes = new Lazy <RemoteCollection>(() => new RemoteCollection(this));
odb = new Lazy <ObjectDatabase>(() => new ObjectDatabase(this));
diff = new Diff(this);
notes = new NoteCollection(this);
}
/// <summary>
/// Initializes a new instance of the <see cref = "Repository" /> class.
/// <para>For a standard repository, <paramref name = "path" /> should point to the ".git" folder. For a bare repository, <paramref name = "path" /> should directly point to the repository folder.</para>
/// </summary>
/// <param name = "path">The path to the git repository to open.</param>
public Repository(string path)
{
Ensure.ArgumentNotNullOrEmptyString(path, "path");
int res = NativeMethods.git_repository_open(out handle, PosixPathHelper.ToPosix(path));
Ensure.Success(res);
isBare = NativeMethods.git_repository_is_bare(handle);
if (!isBare)
{
index = new Index(this);
}
commits = new CommitCollection(this);
refs = new ReferenceCollection(this);
branches = new BranchCollection(this);
tags = new TagCollection(this);
info = new Lazy <RepositoryInformation>(() => new RepositoryInformation(this, isBare));
config = new Lazy <Configuration>(() => new Configuration(this));
remotes = new Lazy <RemoteCollection>(() => new RemoteCollection(this));
}