Add AssetStudioCLI project

- Updated projects and dependencies

AssetStudioCLI/Components/AssetItem.cs

@@ -0,0 +1,27 @@
+using AssetStudio;
+
+namespace AssetStudioCLI
+{
+    internal class AssetItem
+    {
+        public Object Asset;
+        public SerializedFile SourceFile;
+        public string Container = string.Empty;
+        public string TypeString;
+        public long m_PathID;
+        public long FullSize;
+        public ClassIDType Type;
+        public string Text;
+        public string UniqueID;
+
+        public AssetItem(Object asset)
+        {
+            Asset = asset;
+            SourceFile = asset.assetsFile;
+            Type = asset.type;
+            TypeString = Type.ToString();
+            m_PathID = asset.m_PathID;
+            FullSize = asset.byteSize;
+        }
+    }
+}

AssetStudioCLI/Components/CLIAnsiColors.cs

@@ -0,0 +1,49 @@
+using System;
+
+namespace AssetStudioCLI
+{
+    // Represents set with 16 base colors using ANSI escape codes, which should be supported in most terminals
+    // (well, except for windows editions before windows 10)
+    public static class CLIAnsiColors
+    {
+        public static readonly string
+            Black = "\u001b[30m",
+            Red = "\u001b[31m",
+            Green = "\u001b[32m",
+            Yellow = "\u001b[33m",   //remapped to ~BrightWhite in Windows PowerShell 6
+            Blue = "\u001b[34m",
+            Magenta = "\u001b[35m",  //remapped to ~Blue in Windows PowerShell 6
+            Cyan = "\u001b[36m",
+            White = "\u001b[37m",
+            BrightBlack = "\u001b[30;1m",
+            BrightRed = "\u001b[31;1m",
+            BrightGreen = "\u001b[32;1m",
+            BrightYellow = "\u001b[33;1m",
+            BrightBlue = "\u001b[34;1m",
+            BrightMagenta = "\u001b[35;1m",
+            BrightCyan = "\u001b[36;1m",
+            BrightWhite = "\u001b[37;1m";
+        private static readonly string Reset = "\u001b[0m";
+
+        public static string Color(this string str, string ansiColor)
+        {
+            if (!CLIWinAnsiFix.isAnsiSupported)
+            {
+                return str;
+            }
+
+            return $"{ansiColor}{str}{Reset}";
+        }
+
+        public static void ANSICodesTest()
+        {
+            Console.WriteLine("ANSI escape codes test");
+            Console.WriteLine($"Supported: {CLIWinAnsiFix.isAnsiSupported}");
+            Console.WriteLine("\u001b[30m A \u001b[31m B \u001b[32m C \u001b[33m D \u001b[0m");
+            Console.WriteLine("\u001b[34m E \u001b[35m F \u001b[36m G \u001b[37m H \u001b[0m");
+            Console.WriteLine("\u001b[30;1m A \u001b[31;1m B \u001b[32;1m C \u001b[33;1m D \u001b[0m");
+            Console.WriteLine("\u001b[34;1m E \u001b[35;1m F \u001b[36;1m G \u001b[37;1m H \u001b[0m");
+        }
+    }
+
+}

AssetStudioCLI/Components/CLIWinAnsiFix.cs

@@ -0,0 +1,62 @@
+// Based on code by tomzorz (https://gist.github.com/tomzorz/6142d69852f831fb5393654c90a1f22e)
+using System;
+using System.Runtime.InteropServices;
+
+namespace AssetStudioCLI
+{
+    static class CLIWinAnsiFix
+    {
+        public static readonly bool isAnsiSupported;
+        private const int STD_OUTPUT_HANDLE = -11;
+        private const uint ENABLE_VIRTUAL_TERMINAL_PROCESSING = 0x0004;
+
+        [DllImport("kernel32.dll")]
+        private static extern bool GetConsoleMode(IntPtr hConsoleHandle, out uint lpMode);
+
+        [DllImport("kernel32.dll")]
+        private static extern bool SetConsoleMode(IntPtr hConsoleHandle, uint dwMode);
+
+        [DllImport("kernel32.dll")]
+        private static extern IntPtr GetStdHandle(int nStdHandle);
+
+        static CLIWinAnsiFix()
+        { 
+            bool isWin = RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
+            if (isWin)
+            {
+                isAnsiSupported = TryEnableVTMode();
+                if (!isAnsiSupported)
+                {
+                    //Check for bash terminal emulator. E.g., Git Bash, Cmder
+                    isAnsiSupported = Environment.GetEnvironmentVariable("TERM") != null;
+                }
+            }
+            else
+            {
+                isAnsiSupported = true;
+            }
+        }
+
+        // Enable support for ANSI escape codes
+        // (but probably only suitable for windows 10+)
+        // https://docs.microsoft.com/en-us/windows/console/console-virtual-terminal-sequences
+        private static bool TryEnableVTMode()
+        {
+            var iStdOut = GetStdHandle(STD_OUTPUT_HANDLE);
+
+            if (!GetConsoleMode(iStdOut, out uint outConsoleMode))
+            {
+                return false;
+            }
+
+            outConsoleMode |= ENABLE_VIRTUAL_TERMINAL_PROCESSING;
+
+            if (!SetConsoleMode(iStdOut, outConsoleMode))
+            {
+                return false;
+            }
+
+            return true;
+        }
+    }
+}