Update .editorconfig and cleanup code

Author: CodingOctocat

.editorconfig

@@ -67,7 +67,7 @@ dotnet_style_readonly_field = true
 dotnet_code_quality_unused_parameters = all
 
 # 禁止显示首选项
-dotnet_remove_unnecessary_suppression_exclusions = 0
+dotnet_remove_unnecessary_suppression_exclusions = none
 
 # 新行首选项
 dotnet_style_allow_multiple_blank_lines_experimental = false:suggestion
@@ -105,12 +105,14 @@ csharp_style_conditional_delegate_call = true
 csharp_prefer_static_local_function = true
 csharp_preferred_modifier_order = public,private,protected,internal,static,extern,new,virtual,abstract,sealed,override,readonly,unsafe,volatile,async
 csharp_style_prefer_readonly_struct = true
+csharp_style_prefer_readonly_struct_member = true
 
 # 代码块首选项
 csharp_prefer_braces = true:suggestion
 csharp_prefer_simple_using_statement = true
 csharp_style_namespace_declarations = file_scoped:suggestion
 csharp_style_prefer_method_group_conversion = true
+csharp_style_prefer_primary_constructors = true
 csharp_style_prefer_top_level_statements = true
 
 # 表达式级首选项
@@ -125,7 +127,7 @@ csharp_style_prefer_range_operator = true
 csharp_style_prefer_tuple_swap = true
 csharp_style_prefer_utf8_string_literals = true
 csharp_style_throw_expression = true
-csharp_style_unused_value_assignment_preference = discard_variable:silent
+csharp_style_unused_value_assignment_preference = discard_variable
 csharp_style_unused_value_expression_statement_preference = discard_variable
 
 # "using" 指令首选项
@@ -205,6 +207,10 @@ dotnet_naming_rule.抽象类_should_be_abstractmethod.severity = suggestion
 dotnet_naming_rule.抽象类_should_be_abstractmethod.symbols = 抽象类
 dotnet_naming_rule.抽象类_should_be_abstractmethod.style = abstractmethod
 
+dotnet_naming_rule.常量_should_be_pascalcase.severity = suggestion
+dotnet_naming_rule.常量_should_be_pascalcase.symbols = 常量
+dotnet_naming_rule.常量_should_be_pascalcase.style = pascalcase
+
 dotnet_naming_rule.非字段成员_should_be_pascalcase.severity = suggestion
 dotnet_naming_rule.非字段成员_should_be_pascalcase.symbols = 非字段成员
 dotnet_naming_rule.非字段成员_should_be_pascalcase.style = pascalcase
@@ -271,6 +277,10 @@ dotnet_naming_symbols.异步方法.applicable_kinds = method, local_function
 dotnet_naming_symbols.异步方法.applicable_accessibilities = *
 dotnet_naming_symbols.异步方法.required_modifiers = async
 
+dotnet_naming_symbols.常量.applicable_kinds = property, field
+dotnet_naming_symbols.常量.applicable_accessibilities = *
+dotnet_naming_symbols.常量.required_modifiers = const
+
 # 命名样式
 
 dotnet_naming_style.pascalcase.required_prefix = 

IPConfig/Converters/EnumDescriptionConverter.cs

@@ -31,9 +31,9 @@ public enum WindowsTheme
         Dark = 2,
     }
 
-    private const string _registryKeyPath = @"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize";
+    private const string RegistryKeyPath = @"Software\Microsoft\Windows\CurrentVersion\Themes\Personalize";
 
-    private const string _registryValueName = "AppsUseLightTheme";
+    private const string RegistryValueName = "AppsUseLightTheme";
 
     private static WindowsTheme _currentWindowsTheme;
 
@@ -45,8 +45,8 @@ public static WindowsTheme GetCurrentWindowsTheme()
 
         try
         {
-            using var key = Registry.CurrentUser.OpenSubKey(_registryKeyPath);
-            object? registryValueObject = key?.GetValue(_registryValueName);
+            using var key = Registry.CurrentUser.OpenSubKey(RegistryKeyPath);
+            object? registryValueObject = key?.GetValue(RegistryValueName);
 
             if (registryValueObject is null)
             {
@@ -72,8 +72,8 @@ public static void StartThemeWatching()
             CultureInfo.InvariantCulture,
             @"SELECT * FROM RegistryValueChangeEvent WHERE Hive = 'HKEY_USERS' AND KeyPath = '{0}\\{1}' AND ValueName = '{2}'",
             currentUser?.User?.Value,
-            _registryKeyPath.Replace(@"\", @"\\"),
-            _registryValueName);
+            RegistryKeyPath.Replace(@"\", @"\\"),
+            RegistryValueName);
 
         try
         {

IPConfig/Extensions/EnumExtensions.cs

@@ -6,8 +6,6 @@
     <sys:Boolean x:Key="True">True</sys:Boolean>
     <sys:Boolean x:Key="False">False</sys:Boolean>
 
-    <conv:EnumDescriptionConverter x:Key="EnumDescriptionConverter" />
-
     <conv:MultiValueEqualsConverter x:Key="MultiValueEqualsConverter" />
 
     <conv:StringRemoveNewLineConverter x:Key="StringRemoveNewLineConverter" />