first commit

Library/PackageCache/com.unity.ide.rider@3.0.31/Rider/Editor/ProjectGeneration/FileIOProvider.cs

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+using System;
+using System.IO;
+using System.Security;
+using System.Text;
+using Packages.Rider.Editor.Util;
+
+namespace Packages.Rider.Editor.ProjectGeneration {
+  class FileIOProvider : IFileIO
+  {
+    public bool Exists(string path)
+    {
+      return File.Exists(path);
+    }
+
+    public TextReader GetReader(string path)
+    {
+      return new StreamReader(path);
+    }
+
+    public string ReadAllText(string path)
+    {
+      return File.ReadAllText(path);
+    }
+
+    public void WriteAllText(string path, string content)
+    {
+      File.WriteAllText(path, content, Encoding.UTF8);
+      LastWriteTracker.UpdateLastWriteIfNeeded(path);
+    }
+
+    public string EscapedRelativePathFor(string file, string rootDirectoryFullPath)
+    {
+      // We have to normalize the path, because the PackageManagerRemapper assumes
+      // dir seperators will be os specific.
+      var absolutePath = Path.GetFullPath(file.NormalizePath());
+      var path = SkipPathPrefix(absolutePath, rootDirectoryFullPath);
+
+      return SecurityElement.Escape(path);
+    }
+
+    private static string SkipPathPrefix(string path, string prefix)
+    {
+      var root = prefix[prefix.Length - 1] == Path.DirectorySeparatorChar
+        ? prefix
+        : prefix + Path.DirectorySeparatorChar;
+      return path.StartsWith(root, StringComparison.Ordinal)
+        ? path.Substring(root.Length)
+        : path;
+    }
+  }
+}