Part of the GZip system. **INCOMPLETE**

SrcMod/Shell/Modules/CompressionModule.cs

@@ -3,6 +3,59 @@
 [Module("compress")]
 public static class CompressionModule
 {
+    [Command("gz")]
+    [Command("gzip")]
+    public static void CompressGzip(string source, string? destination = null,
+        CompressionLevel level = CompressionLevel.Optimal)
+    {
+        if (destination is null)
+        {
+            string full = Path.GetFullPath(source);
+            string name = Path.GetFileNameWithoutExtension(full);
+            string folder = Program.Shell!.WorkingDirectory;
+            destination ??= $"{folder}\\{name}.gz";
+        }
+
+        string absSource = Path.GetFullPath(source),
+               localDest = Path.GetRelativePath(Program.Shell!.WorkingDirectory, destination);
+
+        if (File.Exists(source))
+        {
+            if (File.Exists(destination)) throw new($"File already exists at \"{localDest}\"");
+            string message = $"Compressing file at \"{source}\" into \"{localDest}\"...";
+            Write(message);
+
+            FileStream writer = new(localDest, FileMode.CreateNew);
+            FileStream reader = new(absSource, FileMode.Open);
+            GZipStream gzip = new(writer, level);
+
+            LoadingBarStart();
+
+            const int bufferSize = 1024;
+            byte[] buffer = new byte[bufferSize];
+            for (int i = 0; i < reader.Length; i += bufferSize)
+            {
+                int size = reader.Read(buffer, 0, bufferSize);
+                gzip.Write(buffer, 0, size);
+                gzip.Flush();
+
+                LoadingBarSet((float)i / gzip.Length, ConsoleColor.Magenta);
+            }
+
+            LoadingBarEnd();
+
+            gzip.Close();
+            reader.Close();
+            writer.Close();
+
+            Console.CursorLeft = 0;
+            Console.CursorTop -= (message.Length / Console.BufferWidth) + 1;
+            Write(new string(' ', message.Length), newLine: false);
+        }
+        else if (Directory.Exists(source)) throw new("The GZip format can only compress 1 file.");
+        else throw new("No file located at \"source\"");
+    }
+
     [Command("zip")]
     public static void CompressZip(string source, string? destination = null,
         CompressionLevel level = CompressionLevel.Optimal, string comment = "")
@@ -24,7 +77,7 @@ public static class CompressionModule
             string message = $"Compressing file at \"{source}\" into \"{localDest}\"...";
             Write(message);
 
-            Stream writer = new FileStream(destination, FileMode.CreateNew);
+            FileStream writer = new(destination, FileMode.CreateNew);
             ZipArchive archive = new(writer, ZipArchiveMode.Create);
             if (!string.IsNullOrWhiteSpace(comment)) archive.Comment = comment;
 
@@ -43,7 +96,7 @@ public static class CompressionModule
 
             Write($"Compressing folder at \"{source}\" into \"{localDest}\"...");
 
-            Stream writer = new FileStream(destination, FileMode.CreateNew);
+            FileStream writer = new(destination, FileMode.CreateNew);
             ZipArchive archive = new(writer, ZipArchiveMode.Create);
             if (!string.IsNullOrWhiteSpace(comment)) archive.Comment = comment;
 

SrcMod/Shell/Shell.cs

@@ -4,7 +4,7 @@ public class Shell
 {
     public const string Author = "That_One_Nerd";
     public const string Name = "SrcMod";
-    public const string Version = "Alpha 0.3.0";
+    public const string Version = "Alpha 0.3";
 
     public readonly string? ShellDirectory;
 
@@ -170,10 +170,13 @@ public class Shell
                 if (command.NameId.Trim().ToLower() != commandName) continue;
                 int start = module.NameIsPrefix ? 2 : 1;
                 string[] args = parts.GetRange(start, parts.Count - start).ToArray();
-                
+
+#if RELEASE
                 try
                 {
+#endif
                     command.Invoke(args);
+#if RELEASE
                 }
                 catch (TargetInvocationException ex)
                 {
@@ -185,6 +188,7 @@ public class Shell
                     Write($"[ERROR] {ex.Message}", ConsoleColor.Red);
                     if (LoadingBarEnabled) LoadingBarEnd();
                 }
+#endif
                 return;
             }
         }