Add missing quotes and refactor path handling for App Run Meadow command.

Source/v2/Meadow.Cli/Commands/Current/App/AppRunCommand.cs

@@ -1,4 +1,5 @@
 using CliFx.Attributes;
+using CliFx.Exceptions;
 using Meadow.Hcom;
 using Meadow.Package;
 using Microsoft.Extensions.Logging;
@@ -17,7 +18,7 @@ public class AppRunCommand : BaseDeviceCommand<AppRunCommand>
     [CommandOption('c', Description = "The build configuration to compile", IsRequired = false)]
     public string? Configuration { get; set; }
 
-    [CommandParameter(0, Name = "Path to folder containing the built application", IsRequired = false)]
+    [CommandParameter(0, Name = "Path to folder containing the application to build.", IsRequired = false)]
     public string? Path { get; init; }
 
     public AppRunCommand(IPackageManager packageManager, MeadowConnectionManager connectionManager, ILoggerFactory loggerFactory)
@@ -28,21 +29,28 @@ public AppRunCommand(IPackageManager packageManager, MeadowConnectionManager con
 
     protected override async ValueTask ExecuteCommand()
     {
-        var connection = await GetCurrentConnection();
+        string path = Path ?? Directory.GetCurrentDirectory();
 
-        if (connection == null)
+        // is the path a file?
+        if (!File.Exists(path))
         {
-            return;
+            // is it a valid directory?
+            if (!Directory.Exists(path))
+            {
+                throw new CommandException($"Invalid application path '{path}'", (int)CommandErrors.FileNotFound);
+            }
         }
 
-        string path = Path ?? AppDomain.CurrentDomain.BaseDirectory;
+        Configuration ??= "Release";
 
-        if (!Directory.Exists(path))
+        var connection = await GetCurrentConnection();
+
+        if (connection == null)
         {
-            Logger?.LogError($"Target directory '{path}' not found");
             return;
         }
 
+
         var lastFile = string.Empty;
 
         // in order to deploy, the runtime must be disabled

Source/v2/Meadow.Package/PackageManager.cs

@@ -31,7 +31,7 @@ private bool CleanApplication(string projectFilePath, string configuration = "Re
     {
         var proc = new Process();
         proc.StartInfo.FileName = "dotnet";
-        proc.StartInfo.Arguments = $"clean {projectFilePath} -c {configuration}";
+        proc.StartInfo.Arguments = $"clean \"{projectFilePath}\" -c {configuration}";
 
         proc.StartInfo.CreateNoWindow = true;
         proc.StartInfo.ErrorDialog = false;
@@ -230,7 +230,11 @@ private void CreateEntry(ZipArchive archive, string fromFile, string entryPath)
 
     public static FileInfo[] GetAvailableBuiltConfigurations(string rootFolder, string appName = "App.dll")
     {
-        rootFolder = Path.GetFullPath(rootFolder);
+        // check if we were give path to a project file, not the folder of the project file.
+        if (File.Exists(rootFolder))
+        {
+            rootFolder = Path.GetDirectoryName(rootFolder) ?? ""; // extreact the folder name or if invalid, use the current directory.
+        }
         if (!Directory.Exists(rootFolder)) { throw new DirectoryNotFoundException($"Directory not found '{rootFolder}'. Check path to project file."); }
 
         //see if this is a fully qualified path to the app.dll