public override void ExecuteCommand()
{
if (string.IsNullOrEmpty(Pivots))
{
// if they didn't specify any pivot keywords, just install the package they asked for.
base.ExecuteCommand();
return;
}
// otherwise, they have specified at least one pivot, and therefore we should just grab the pivot list
// and install everything that we completely match in the pivot list.
var pivotListPath = Path.Combine(OverlayPackageDirectory, @"build\native\pivot-list.txt");
if (!File.Exists(pivotListPath))
{
throw new Exception(string.Format("Can't fine pivot list at '{0}'", pivotListPath));
}
var allPivots = File.ReadAllLines(pivotListPath);
IEnumerable <string> keywords = Pivots.Split(new char[] { ' ', ',' }, StringSplitOptions.RemoveEmptyEntries);
if (this.Arguments.Count > 0)
{
keywords = keywords.Union(this.Arguments);
}
keywords = keywords.Select(each => each.ToLower()).ToArray();
IEnumerable <string> selectedPivots = keywords.All(each => each == "all") ? allPivots : (from p in allPivots let piv = p.ToLower() where keywords.All(piv.Contains) select p);
// just looking?
if (List)
{
this.Console.WriteLine("Overlay packages found:");
foreach (var overlayPivot in selectedPivots)
{
this.Console.WriteLine(" {0}", overlayPivot);
}
return;
}
// otherwise, just install each one.
Pivots = null;
foreach (var overlayPivot in selectedPivots)
{
try {
Arguments.Clear();
Arguments.Add(overlayPivot);
ExecuteCommand();
} catch (Exception e) {
Console.WriteLine("{0}/{1}/{2}", e.GetType().Name, e.Message, e.StackTrace);
}
}
}
