public IEnumerable <IPackage> FindPackages(IReadOnlyList <string> names, string version = null)
{
var cache = new PackageCache();
var list = new List <LocalPackage>();
var namesUpper = new HashSet <string>(names.Select(x => x.ToUpperInvariant()));
var versionUpper = string.IsNullOrEmpty(version) ? null : version.ToUpperInvariant();
foreach (var directory in cache.SearchPaths)
{
foreach (var package in cache.GetPackageDirectories(directory).Keys)
{
if (namesUpper.Count == 0 || namesUpper.Contains(package.ToUpperInvariant()))
{
foreach (var versionDir in cache.GetVersionDirectories(package))
{
if ((versionUpper == null || versionUpper == versionDir.Name.ToUpperInvariant()) &&
PackageFile.Exists(versionDir.FullName))
{
list.Add(new LocalPackage(package, versionDir.Name, versionDir.FullName));
}
}
}
}
}
list.Sort();
return(list);
}
static IReadOnlyList <Library> GetUnoLibraries()
{
var cache = new PackageCache();
var list = new List <Library>();
var set = new HashSet <string>();
foreach (var directory in cache.SearchPaths)
{
foreach (var package in cache.GetPackageDirectories(directory).Keys)
{
foreach (var versionDir in cache.GetVersionDirectories(package))
{
if (PackageFile.Exists(versionDir.FullName) && !set.Contains(versionDir.FullName))
{
list.Add(new Library(package, versionDir.FullName));
set.Add(versionDir.FullName);
}
}
}
}
list.Sort();
return(list);
}