Add Process.Start and update StartShellExecute to accept arguments

PowerKit.Tests/Extensions/ProcessExtensionsTests.cs

@@ -30,4 +30,18 @@ public async Task IsRunning_NotRunning_Test()
         // Act & assert
         Process.IsRunning(processId).Should().BeFalse();
     }
+
+    [Fact]
+    public void Start_Test()
+    {
+        // Act & assert (should not throw)
+        Process.Start("dotnet", ["--version"]);
+    }
+
+    [Fact]
+    public void Start_WithoutArguments_Test()
+    {
+        // Act & assert (should not throw)
+        Process.Start("dotnet");
+    }
 }

PowerKit/Extensions/ProcessExtensions.cs

@@ -1,6 +1,9 @@
 #nullable enable
 using System.Diagnostics;
 using System.Diagnostics.CodeAnalysis;
+#if NET40_OR_GREATER || NETSTANDARD || NET
+using System.Collections.Generic;
+#endif
 
 namespace PowerKit.Extensions;
 
@@ -27,10 +30,50 @@ public static bool IsRunning(int processId)
             }
         }
 
+#if NET40_OR_GREATER || NETSTANDARD || NET
+        /// <summary>
+        /// Starts a new process using the specified file path and optional arguments.
+        /// </summary>
+        public static void Start(string path, IReadOnlyList<string>? arguments = null)
+        {
+            using var process = new Process();
+            process.StartInfo = new ProcessStartInfo(path);
+
+#if NET || NETCOREAPP
+            if (arguments is not null)
+            {
+                foreach (var argument in arguments)
+                    process.StartInfo.ArgumentList.Add(argument);
+            }
+#endif
+
+            process.Start();
+        }
+
+        /// <summary>
+        /// Starts the process associated with the specified file path or URL, using the operating system shell.
+        /// </summary>
+        public static void StartShellExecute(string path, IReadOnlyList<string>? arguments = null)
+        {
+            using var process = new Process();
+            process.StartInfo = new ProcessStartInfo(path) { UseShellExecute = true };
+
+#if NET || NETCOREAPP
+            if (arguments is not null)
+            {
+                foreach (var argument in arguments)
+                    process.StartInfo.ArgumentList.Add(argument);
+            }
+#endif
+
+            process.Start();
+        }
+#else
         /// <summary>
         /// Starts the process associated with the specified file path or URL, using the operating system shell.
         /// </summary>
         public static Process? StartShellExecute(string fileName) =>
             Process.Start(new ProcessStartInfo(fileName) { UseShellExecute = true });
+#endif
     }
 }