From 20ab7710cdf79adf7a2cff107b9ebdfe3b97633c Mon Sep 17 00:00:00 2001
From: Michael <Michael@some.where>
Date: Sat, 29 Jul 2017 13:42:25 -0400
Subject: Intrinsic id parsing for terminal

---
 ShiftOS_TheReturn/CommandParser.cs | 42 +++++++++++++++++++++++++-------------
 1 file changed, 28 insertions(+), 14 deletions(-)

(limited to 'ShiftOS_TheReturn')

diff --git a/ShiftOS_TheReturn/CommandParser.cs b/ShiftOS_TheReturn/CommandParser.cs
index d56e7bd..bd274cd 100644
--- a/ShiftOS_TheReturn/CommandParser.cs
+++ b/ShiftOS_TheReturn/CommandParser.cs
@@ -12,17 +12,6 @@ using System.Windows.Forms;
 
 namespace ShiftOS.Engine
 {
-    /// <summary>
-    /// Static abstraction layer for the current command parser
-    /// </summary>
-    public static class CurrentCommandParser
-    {
-        /// <summary>
-        /// The current parser
-        /// </summary>
-        public static CommandParser parser;
-    }
-
     /// <summary>
     /// Provides functionality for parsing a Terminal command string
     /// </summary>
@@ -119,6 +108,8 @@ namespace ShiftOS.Engine
             int i = 0;
             string currentArgument = "";
             int help = -1;
+            bool id_found = false;
+            string id_text = "";
 
             while (position < text.Length)
             {
@@ -131,7 +122,21 @@ namespace ShiftOS.Engine
                 }
 
                 CommandFormat part = parts[i];
-                string res = part.CheckValidity(text.Substring(position));
+                string inp = text.Substring(position);
+                string res = part.CheckValidity(inp);
+                if(part is CommandFormatText)
+                {
+                    if(res == "+FALSE+")
+                    {
+                        if(id_found == false)
+                        {
+                            id_found = true;
+                            id_text = inp;
+                            res = "";
+                            arguments.Add("id", inp);
+                        }
+                    }
+                }
 
                 // ok so:
 
@@ -148,8 +153,17 @@ namespace ShiftOS.Engine
                     }
                     else if (part is CommandFormatArgument)
                     {
-                        currentArgument = res;
-                        help = -1;
+                        if (arguments.ContainsKey(res))
+                        {
+                            Console.WriteLine("Duplicate command-line argument detected: " + res);
+                            command = "+FALSE+";
+                            position = text.Length;
+                        }
+                        else
+                        {
+                            currentArgument = res;
+                            help = -1;
+                        }
                     }
                     else if (part is CommandFormatValue)
                     {
-- 
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