Add AbsolutePath.Move and Rename extensions

source/Nuke.Utilities/IO/AbsolutePath.MoveCopy.cs

@@ -0,0 +1,76 @@
+// Copyright 2023 Maintainers of NUKE.
+// Distributed under the MIT License.
+// https://github.com/nuke-build/nuke/blob/master/LICENSE
+
+using System;
+using System.IO;
+
+namespace Nuke.Common.IO;
+
+partial class AbsolutePathExtensions
+{
+    /// <summary>
+    /// Renames the file or directory.
+    /// </summary>
+    public static AbsolutePath Rename(this AbsolutePath path, string newName)
+    {
+        return path.Move(path.Parent / newName);
+    }
+
+    /// <summary>
+    /// Renames the file or directory.
+    /// </summary>
+    public static AbsolutePath Rename(this AbsolutePath path, Func<AbsolutePath, string> newName)
+    {
+        return path.Rename(newName.Invoke(path));
+    }
+
+    /// <summary>
+    /// Renames the file without changing the extension.
+    /// </summary>
+    public static AbsolutePath RenameWithoutExtension(this AbsolutePath path, string newName)
+    {
+        Assert.True(path.FileExists());
+        return path.Move(path.Parent / newName + path.Extension);
+    }
+
+    /// <summary>
+    /// Renames the file without changing the extension.
+    /// </summary>
+    public static AbsolutePath RenameWithoutExtension(this AbsolutePath path, Func<AbsolutePath, string> newName)
+    {
+        return path.RenameWithoutExtension(newName.Invoke(path));
+    }
+
+    /// <summary>
+    /// Moves the file or directory to another directory.
+    /// </summary>
+    public static AbsolutePath MoveToDirectory(this AbsolutePath path, AbsolutePath directory)
+    {
+        Assert.True(directory.Exists());
+        return path.Move(directory / path.Name);
+    }
+
+    /// <summary>
+    /// Moves the file or directory.
+    /// </summary>
+    public static AbsolutePath Move(this AbsolutePath path, Func<AbsolutePath, AbsolutePath> newPath)
+    {
+        return path.Move(newPath.Invoke(path));
+    }
+
+    /// <summary>
+    /// Moves the file or directory.
+    /// </summary>
+    public static AbsolutePath Move(this AbsolutePath path, AbsolutePath newPath)
+    {
+        Assert.True(path.DirectoryExists() || path.FileExists());
+
+        if (path.DirectoryExists())
+            Directory.Move(path, newPath);
+        else if (path.FileExists())
+            File.Move(path, newPath);
+
+        return path;
+    }
+}

source/Nuke.Utilities/IO/AbsolutePath.cs

@@ -90,6 +90,11 @@ public static implicit operator string([CanBeNull] AbsolutePath path)
     /// </summary>
     public string NameWithoutExtension => Path.GetFileNameWithoutExtension(_path);
 
+    /// <summary>
+    /// Returns the extension of the file with dot.
+    /// </summary>
+    public string Extension => Path.GetExtension(_path);
+
     /// <summary>
     /// Returns the parent path (directory).
     /// </summary>