clean build artifacts

DotNetSolutionTools.App/ViewModels/MainWindowViewModel.cs

@@ -135,6 +135,24 @@ public partial class MainWindowViewModel : ViewModelBase
             ParityResults?.Add(e.Message);
         }
     }
+    
+    [RelayCommand]
+    private async Task DeleteBinAndObjFoldersInFolder(CancellationToken token)
+    {
+        ErrorMessages?.Clear();
+        ParityResults.Clear();
+        ResultsLabel = string.Empty;
+        try
+        {
+            CleanFolder.DeleteFolderWithOnlyBinAndObjSubFolders(SolutionFolderPath);
+            ResultsLabel = "Successfully deleted bin and obj folders";
+        }
+        catch (Exception e)
+        {
+            ResultsLabel = "Failed to delete bin and obj folders";
+            ParityResults?.Add(e.Message);
+        }
+    }
 
     [RelayCommand]
     private async Task LoadSolutionFile(CancellationToken token)

DotNetSolutionTools.App/Views/MainWindow.axaml

@@ -31,7 +31,7 @@
                 <TextBlock Grid.Column="1" VerticalAlignment="Center" HorizontalAlignment="Center" Name="CsprojFilePath" Text="{Binding CsprojFilePath}" />
                 <Button Grid.Column="2" Width="60" HorizontalContentAlignment="Center" Command="{Binding ClearCsprojFileCommand}">Clear</Button>
             </Grid>
-            <Grid Margin="0 5 0 0"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" ShowGridLines="False" RowDefinitions="*,*" ColumnDefinitions="*,*,*">
+            <Grid Margin="0 5 0 0"  VerticalAlignment="Stretch" HorizontalAlignment="Stretch" ShowGridLines="False" RowDefinitions="*,*,*" ColumnDefinitions="*,*,*">
                 <Button Grid.Row="0" Grid.Column="0" MinHeight="130" Padding="10" Margin="5"
                         HorizontalAlignment="Stretch" VerticalAlignment="Stretch"
                         VerticalContentAlignment="Center" HorizontalContentAlignment="Center"
@@ -86,6 +86,15 @@
                         Check For Missing Treat Warnings as Errors
                     </TextBlock>
                 </Button>
+                <Button Grid.Row="2" Grid.Column="0" MinHeight="130" Padding="10" Margin="5"
+                        HorizontalAlignment="Stretch" VerticalAlignment="Stretch"
+                        VerticalContentAlignment="Center" HorizontalContentAlignment="Center"
+                        IsEnabled="{Binding SolutionFilePath, Mode=OneWay, Converter={x:Static StringConverters.IsNotNullOrEmpty}}"
+                        Command="{Binding DeleteBinAndObjFoldersInFolderCommand}">
+                    <TextBlock TextWrapping="Wrap">
+                        Clear bin and obj folders
+                    </TextBlock>
+                </Button>
             </Grid>
         <Label HorizontalAlignment="Center" Name="ResultsLabel" Content="{Binding ResultsLabel}"></Label>
        </StackPanel>

DotNetSolutionTools.Core/CleanFolder.cs

@@ -0,0 +1,17 @@
+
+namespace DotNetSolutionTools.Core;
+
+public static class CleanFolder
+{
+    public static void DeleteFolderWithOnlyBinAndObjSubFolders(string folderPath)
+    {
+        var binAndObjFolders = Directory.GetDirectories(folderPath, "*", SearchOption.AllDirectories)
+            .Where(x => x.EndsWith(Path.DirectorySeparatorChar + "bin") || x.EndsWith(Path.DirectorySeparatorChar + "obj"))
+            .ToList();
+        
+        foreach (var folder in binAndObjFolders)
+        {
+            Directory.Delete(folder, true);
+        }
+    }
+}