fix #208 and make sure project property paths are always unix style

src/OneWare.OssCadSuiteIntegration/Simulators/IcarusVerilogSimulator.cs

@@ -47,10 +47,14 @@ public async Task<bool> SimulateAsync(string fullPath)
         var relativeFolderPath = Path.GetRelativePath(root.FullPath, folderPath);
 
         var vvpPath = Path.Combine(relativeFolderPath, Path.GetFileNameWithoutExtension(fullPath) + ".vvp").ToUnixPath();
+
+        var activeTestBenchRelative = Path.GetRelativePath(root.FullPath, fullPath).ToUnixPath();
 
         var verilogFiles = root.GetFiles("*.v")
             .Where(x => !root.IsCompileExcluded(x))
-            .Select(x => $"{x.ToUnixPath()}");
+            .Select(x => x.ToUnixPath())
+            .Where(x => !root.IsTestBench(x) ||
+                        string.Equals(x, activeTestBenchRelative, StringComparison.OrdinalIgnoreCase));
 
         _mainDockService.Show<IOutputService>();
 

src/OneWare.OssCadSuiteIntegration/Tools/YosysSettingHelper.cs

@@ -3,6 +3,7 @@
 using Avalonia.Controls;
 using Avalonia.Media;
 using Avalonia.Styling;
+using OneWare.Essentials.Extensions;
 using OneWare.Essentials.Models;
 using OneWare.Essentials.Services;
 using OneWare.UniversalFpgaProjectSystem;
@@ -51,6 +52,6 @@ public static void UpdateProjectProperties(UniversalFpgaProjectRoot project, str
         if (!hasPcfInclude)
             project.Properties.AddToStringArray("include", "*.pcf");
 
-        project.Properties.SetString("ossCad/constraintFile", constraintFile);
+        project.Properties.SetString("ossCad/constraintFile", constraintFile?.ToUnixPath());
     }
 }

src/OneWare.UniversalFpgaProjectSystem/ViewModels/UniversalFpgaProjectSettingsEditorViewModel.cs

@@ -5,6 +5,7 @@
 using Avalonia.Media;
 using Microsoft.Extensions.Logging;
 using OneWare.Essentials.Controls;
+using OneWare.Essentials.Extensions;
 using OneWare.Essentials.Helpers;
 using OneWare.Essentials.Models;
 using OneWare.Essentials.Services;
@@ -214,13 +215,26 @@ public async Task SaveAsync()
     {
         foreach (var (setting, key) in _dynamicSettingsKeys)
         {
-            _root.Properties.SetNode(key, JsonValue.Create(setting.Value));
+            _root.Properties.SetNode(key, CreateSettingNode(setting, key));
         }
 
         await _projectExplorerService.SaveProjectAsync(_root);
         await _projectExplorerService.ReloadProjectAsync(_root);
     }
 
+    private static JsonNode? CreateSettingNode(TitledSetting setting, string key)
+    {
+        return setting switch
+        {
+            FolderPathSetting or FilePathSetting => JsonValue.Create((setting.Value as string)?.ToUnixPath()),
+            ListBoxSetting when key is "include" or "exclude" => new JsonArray(
+                ((ObservableCollection<string>)setting.Value)
+                .Select(item => JsonValue.Create(item.ToUnixPath()))
+                .ToArray()),
+            _ => JsonValue.Create(setting.Value)
+        };
+    }
+
     public async Task SaveAndCloseAsync(FlexibleWindow window)
     {
         await SaveAsync();