/// <summary>
/// When multiple VisualStudio instances are found it uses the supplied logger to print information about found instances. Then waits for console input to select one.
/// </summary>
/// <param name="visualStudioInstances"></param>
/// <returns></returns>
public VisualStudioInstance SelectVisualStudioInstance(VisualStudioInstance[] visualStudioInstances)
{
if (visualStudioInstances.Length == 1)
{
return(visualStudioInstances[0]);
}
_logger.Warning("Multiple installs of MSBuild detected please select one:");
for (int i = 0; i < visualStudioInstances.Length; i++)
{
_logger.Warning($"Instance {i + 1}");
_logger.Warning($" Name: {visualStudioInstances[i].Name}");
_logger.Warning($" Version: {visualStudioInstances[i].Version}");
_logger.Warning($" MSBuild Path: {visualStudioInstances[i].MSBuildPath}");
}
while (true)
{
var userResponse = Console.ReadLine();
if (int.TryParse(userResponse, out int instanceNumber) &&
instanceNumber > 0 &&
instanceNumber <= visualStudioInstances.Length)
{
return(visualStudioInstances[instanceNumber - 1]);
}
_logger.Info("Input not accepted, try again.");
}
}
private async Task <IEnumerable <ArgumentSyntax> > CalculateArguments(ReferenceLocation location)
{
IEnumerable <SyntaxNode> nodes = await CalculateInvocationSyntaxNodes(location);
if (!nodes.Any())
{
_logger.Warning("Did not find and invocation node.");
return(new ArgumentSyntax[0]);
}
if (nodes.Count() > 1)
{
_logger.Debug("Got multiple invocation nodes using only the last!");
}
return(CalculateArguments(nodes.Last()));
}
