update files to use file scoped namespaces

src/LocalStack.AwsLocal/AmbientContexts/ConsoleContext.cs

@@ -1,23 +1,20 @@
-using System;
+namespace LocalStack.AwsLocal.AmbientContexts;
 
-namespace LocalStack.AwsLocal.AmbientContexts
+public abstract class ConsoleContext
 {
-    public abstract class ConsoleContext
-    {
-        private static ConsoleContext _current = DefaultConsoleContext.Instance;
+    private static ConsoleContext _current = DefaultConsoleContext.Instance;
 
-        public static ConsoleContext Current
-        {
-            get => _current;
+    public static ConsoleContext Current
+    {
+        get => _current;
 
-            set => _current = value ?? throw new ArgumentNullException(nameof(value));
-        }
+        set => _current = value ?? throw new ArgumentNullException(nameof(value));
+    }
 
-        public abstract void WriteLine(string text);
+    public abstract void WriteLine(string text);
 
-        public static void ResetToDefault()
-        {
-            _current = DefaultConsoleContext.Instance;
-        }
+    public static void ResetToDefault()
+    {
+        _current = DefaultConsoleContext.Instance;
     }
-}
+}

src/LocalStack.AwsLocal/AmbientContexts/DefaultConsoleContext.cs

@@ -1,16 +1,13 @@
-using System;
+namespace LocalStack.AwsLocal.AmbientContexts;
 
-namespace LocalStack.AwsLocal.AmbientContexts
+public class DefaultConsoleContext : ConsoleContext
 {
-    public class DefaultConsoleContext : ConsoleContext
-    {
-        private static readonly Lazy<DefaultConsoleContext> LazyInstance = new Lazy<DefaultConsoleContext>(() => new DefaultConsoleContext());
-
-        public override void WriteLine(string text)
-        {
-            Console.WriteLine(text);
-        }
+    private static readonly Lazy<DefaultConsoleContext> LazyInstance = new(() => new DefaultConsoleContext());
 
-        public static DefaultConsoleContext Instance => LazyInstance.Value;
+    public override void WriteLine(string text)
+    {
+        Console.WriteLine(text);
     }
+
+    public static DefaultConsoleContext Instance => LazyInstance.Value;
 }

src/LocalStack.AwsLocal/AmbientContexts/DefaultEnvironmentContext.cs

@@ -1,16 +1,13 @@
-using System;
+namespace LocalStack.AwsLocal.AmbientContexts;
 
-namespace LocalStack.AwsLocal.AmbientContexts
+public class DefaultEnvironmentContext : EnvironmentContext
 {
-    public class DefaultEnvironmentContext : EnvironmentContext
-    {
-        private static readonly Lazy<DefaultEnvironmentContext> LazyInstance = new Lazy<DefaultEnvironmentContext>(() => new DefaultEnvironmentContext());
-
-        public override void Exit(int value)
-        {
-            Environment.Exit(value);
-        }
+    private static readonly Lazy<DefaultEnvironmentContext> LazyInstance = new(valueFactory: () => new DefaultEnvironmentContext());
 
-        public static DefaultEnvironmentContext Instance => LazyInstance.Value;
+    public override void Exit(int value)
+    {
+        Environment.Exit(value);
     }
+
+    public static DefaultEnvironmentContext Instance => LazyInstance.Value;
 }

src/LocalStack.AwsLocal/AmbientContexts/EnvironmentContext.cs

@@ -1,23 +1,20 @@
-using System;
+namespace LocalStack.AwsLocal.AmbientContexts;
 
-namespace LocalStack.AwsLocal.AmbientContexts
+public abstract class EnvironmentContext
 {
-    public abstract class EnvironmentContext
-    {
-        private static EnvironmentContext _current = DefaultEnvironmentContext.Instance;
+    private static EnvironmentContext _current = DefaultEnvironmentContext.Instance;
 
-        public static EnvironmentContext Current
-        {
-            get => _current;
+    public static EnvironmentContext Current
+    {
+        get => _current;
 
-            set => _current = value ?? throw new ArgumentNullException(nameof(value));
-        }
+        set => _current = value ?? throw new ArgumentNullException(nameof(value));
+    }
 
-        public abstract void Exit(int value);
+    public abstract void Exit(int value);
 
-        public static void ResetToDefault()
-        {
-            _current = DefaultEnvironmentContext.Instance;
-        }
+    public static void ResetToDefault()
+    {
+        _current = DefaultEnvironmentContext.Instance;
     }
-}
+}