Upgrade argument parsing. The new argument parser is not fully functional yet though.

cscz/Program.cs

@@ -3,6 +3,7 @@ using System.Text;
 using System.Diagnostics;
 using System.Reflection;
 using System.IO;
+using System.Collections.Generic;
 
 namespace cscz
 {
@@ -10,6 +11,9 @@ namespace cscz
 	{
 		public static void Main(string[] args)
 		{
+			Dictionary<string, string> parsedArgs = new Dictionary<string, string>();
+			ParseOptions(args, new List<string>(), new List<string>(){ "help", "private" });
+
 			if(args.Length >= 1 && args[0] == "--help")
 			{
 				Assembly asm = Assembly.GetExecutingAssembly();
@@ -24,16 +28,53 @@ namespace cscz
 			}
 
 			ClassGenerator cg = new ClassGenerator();
-			/*
-			cg.Signatures.Add("float radius");
-			cg.Signatures.Add("double weight");
-			Console.WriteLine(cg);
-			*/
 
 			string source = Console.In.ReadToEnd();
 			cg.ParseString(source);
 
+			cg.CreateProperties = !parsedArgs.ContainsKey("private");
+
 			Console.WriteLine(cg);
 		}
+
+		/// <summary>
+		/// Parses command line options out into a dictionary.
+		/// </summary>
+		/// <param name="args">The arguments to parse.</param>
+		/// <param name="extraArgs">A list in which to dump any extra arguments found that aren't attached to a flag.</param>
+		/// <param name="noValueArgs">A list of flags which do not take a value.</param>
+		/// <returns>The parsed arguments.</returns>
+		static Dictionary<string, string> ParseOptions(string[] args, List<string> extraArgs, List<string> noValueArgs)
+		{
+			Dictionary<string, string> result = new Dictionary<string, string>();
+			for(int i = 0; i < args.Length; i++)
+			{
+				if (args[i].StartsWith("-"))
+				{
+					string optionKey = args[i].Trim(new char[] { '-', ' ' });
+					if (i < args.Length - 1 && !args[i + 1].StartsWith("-"))
+					{
+						if(!noValueArgs.Contains(optionKey))
+						{
+							result[optionKey] = args[i + 1].Trim();
+							i++;
+						}
+						else
+						{
+							result[optionKey] = "true";
+						}
+					}
+					else
+					{
+						result[optionKey] = "true";
+					}
+				}
+				else
+				{
+					extraArgs.Add(args[i]);
+				}
+			}
+			return result;
+		}
 	}
 }