Merge pull request #744 from jimmylewis/232

Use forward slash for CLI install suggested path

Author: phil-allen-msft

src/libman/Commands/InstallCommand.cs

@@ -119,7 +119,7 @@ protected override async Task<int> ExecuteInternalAsync()
             InstallDestination = Destination.HasValue() ? Destination.Value() : _manifest.DefaultDestination;
             if (string.IsNullOrWhiteSpace(InstallDestination))
             {
-                string destinationHint = Path.Combine(Settings.DefaultDestinationRoot, ProviderToUse.GetSuggestedDestination(library));
+                string destinationHint = string.Join('/', Settings.DefaultDestinationRoot, ProviderToUse.GetSuggestedDestination(library));
                 InstallDestination = GetUserInputWithDefault(
                     fieldName: nameof(Destination),
                     defaultFieldValue: destinationHint,
@@ -132,6 +132,12 @@ protected override async Task<int> ExecuteInternalAsync()
                 destinationToUse = InstallDestination;
             }
 
+            if (destinationToUse is not null)
+            {
+                // in case the user changed the suggested default, normalize separator to /
+                destinationToUse = destinationToUse.Replace('\\', '/');
+            }
+
             ILibraryOperationResult result = await _manifest.InstallLibraryAsync(
                 library.Name,
                 library.Version,