protected override void ProcessRecordCore()
{
Preprocess();
if (All.IsPresent)
{
VsSolutionManager.EnsureSolutionIsLoaded();
var projects = VsSolutionManager.GetAllVsProjectAdapters().Select(p => p.Project);
WriteObject(projects, enumerateCollection: true);
}
else
{
// No name specified; return default project (if not null)
if (Name == null)
{
var defaultProject = GetDefaultProject();
if (defaultProject != null)
{
WriteObject(defaultProject.Project);
}
}
else
{
// get all projects matching name(s) - handles wildcards
WriteObject(GetProjectsByName(Name).Select(p => p.Project), enumerateCollection: true);
}
}
}
/// <summary>
/// Return all projects in the solution matching the provided names. Wildcards are supported.
/// This method will automatically generate error records for non-wildcarded project names that
/// are not found.
/// </summary>
/// <param name="projectNames">An array of project names that may or may not include wildcards.</param>
/// <returns>Projects matching the project name(s) provided.</returns>
protected IEnumerable <IVsProjectAdapter> GetProjectsByName(string[] projectNames)
{
var allValidProjectNames = GetAllValidProjectNames().ToList();
var allVsProjectAdapters = VsSolutionManager.GetAllVsProjectAdapters();
foreach (var projectName in projectNames)
{
// if ctrl+c hit, leave immediately
if (Stopping)
{
break;
}
// Treat every name as a wildcard; results in simpler code
var pattern = new WildcardPattern(projectName, WildcardOptions.IgnoreCase);
var matches = from s in allValidProjectNames
where pattern.IsMatch(s)
select VsSolutionManager.GetNuGetProject(s);
var count = 0;
foreach (var project in matches)
{
if (project != null)
{
count++;
var name = project.GetMetadata <string>(NuGetProjectMetadataKeys.UniqueName);
var vsProjectAdapter = allVsProjectAdapters
.FirstOrDefault(p => StringComparer.OrdinalIgnoreCase.Equals(p.CustomUniqueName, name));
yield return(vsProjectAdapter);
}
}
// We only emit non-terminating error record if a non-wildcarded name was not found.
// This is consistent with built-in cmdlets that support wildcarded search.
// A search with a wildcard that returns nothing should not be considered an error.
if ((count == 0) &&
!WildcardPattern.ContainsWildcardCharacters(projectName))
{
ErrorHandler.WriteProjectNotFoundError(projectName, terminating: false);
}
}
}