celanup a bit

Author: LoneWandererProductions

FileHandler/FileHandleSearchExtension.cs

@@ -35,7 +35,7 @@ public static class FileSearchExtension
         /// </summary>
         /// <param name="lst">The list we want to sort.</param>
         /// <returns>Ordered FileNames</returns>
-        public static List<string> PathSortAlphaNumerical(this IEnumerable<string> lst)
+        public static List<string>? PathSortAlphaNumerical(this IEnumerable<string> lst)
         {
             return lst?.OrderBy(Path.GetFileName).CustomSort().ToList();
         }
@@ -45,7 +45,7 @@ public static List<string> PathSortAlphaNumerical(this IEnumerable<string> lst)
         /// </summary>
         /// <param name="lst">The list of files.</param>
         /// <returns>Ordered List of files.</returns>
-        private static IEnumerable<string> CustomSort(this IEnumerable<string> lst)
+        private static IEnumerable<string>? CustomSort(this IEnumerable<string> lst)
         {
             if (lst is null || lst.Count() == 0)
             {

FileHandler/GlobalSuppressions.cs

@@ -0,0 +1,8 @@
+// This file is used by Code Analysis to maintain SuppressMessage
+// attributes that are applied to this project.
+// Project-level suppressions either have no target or are given
+// a specific target and scoped to a namespace, type, member, etc.
+
+using System.Diagnostics.CodeAnalysis;
+
+[assembly: SuppressMessage("Roslynator", "RCS1077:Optimize LINQ method call", Justification = "<Ausstehend>", Scope = "member", Target = "~M:FileHandler.FileSearchExtension.CustomSort(System.Collections.Generic.IEnumerable{System.String})~System.Collections.Generic.IEnumerable{System.String}")]

Imaging.Texture/GlobalSuppressions.cs

@@ -6,3 +6,4 @@
 using System.Diagnostics.CodeAnalysis;
 
 [assembly: SuppressMessage("Roslynator", "RCS1123:Add parentheses when necessary", Justification = "<Ausstehend>", Scope = "member", Target = "~M:Imaging.Texture.ColorConverter.HslToRgbTuple(System.Double,System.Double,System.Double)~System.ValueTuple{System.Byte,System.Byte,System.Byte}")]
+[assembly: SuppressMessage("Roslynator", "RCS1123:Add parentheses when necessary", Justification = "<Ausstehend>", Scope = "member", Target = "~M:Imaging.Texture.TextureMathEngine.GenerateCanvas(System.Int32,System.Int32,System.Int32,System.Int32,System.Int32,System.Double,System.Double,System.Double,System.Int32,System.Int32,System.Byte,System.Byte,System.Byte,System.Byte,System.Byte,System.Byte,System.Byte)~Imaging.Texture.RawTextureBuffer")]