public Instance(Hub hub, string name, string treeish = null, string folder = null)
{
Hub = hub;
Name = name;
Treeish = treeish;
Folder = folder;
EnvironmentVariables = new Dictionary<string, string>();
if (string.IsNullOrWhiteSpace(Folder))
{
if (Name == "_self")
{
Folder = Path.GetFullPath(MappedApplicationPath);
if (!HasFile(".git"))
{
var gitFolder = Folder;
while (!string.IsNullOrEmpty(gitFolder))
{
gitFolder = Directory.GetParent(gitFolder).FullName;
if (Directory.Exists(Path.Combine(gitFolder, ".git")))
{
Folder = gitFolder;
break;
}
}
}
}
else
{
Folder = Path.GetFullPath(Path.Combine(MappedApplicationPath, Path.Combine("../../", name)));
}
}
}