From a10440a45c40652b13e883aec832a0c8ded685e8 Mon Sep 17 00:00:00 2001
From: John T <reflectron@outlook.com>
Date: Sun, 5 Nov 2017 18:47:46 -0500
Subject: Added a half-complete ShiftFS and did some code cleanup

---
 ShiftOS.Main/ShiftOS/Apps/Terminal.cs | 143 +++++++++++++++-------------------
 1 file changed, 64 insertions(+), 79 deletions(-)

(limited to 'ShiftOS.Main/ShiftOS/Apps/Terminal.cs')

diff --git a/ShiftOS.Main/ShiftOS/Apps/Terminal.cs b/ShiftOS.Main/ShiftOS/Apps/Terminal.cs
index a9bd093..4c11136 100644
--- a/ShiftOS.Main/ShiftOS/Apps/Terminal.cs
+++ b/ShiftOS.Main/ShiftOS/Apps/Terminal.cs
@@ -1,95 +1,80 @@
 using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Drawing;
-using System.Data;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using System.Windows.Forms;
-using ShiftOS.Engine;
 using ShiftOS.Engine.Terminal;
 
 namespace ShiftOS.Main.ShiftOS.Apps
 {
-    public partial class Terminal : UserControl
-    {
-        public string defaulttextBefore = "user> ";
-        public string defaulttextResult = "user@shiftos> "; // NOT YET IMPLEMENTED!!!
-        public bool doClear = false;
+	public partial class Terminal : UserControl
+	{
+		public string DefaulttextBefore = "user> ";
+		string DefaulttextResult = "user@shiftos> "; // NOT YET IMPLEMENTED!!!
+		bool DoClear = false;
 
-        // The below variables makes the terminal... a terminal!
-        public string OldText = "";   
-        public int TrackingPosition = 0;
+		// The below variables makes the terminal... a terminal!
+		string OldText = "";
 
-        public Terminal()
-        {
-            InitializeComponent();
+		int TrackingPosition;
 
-            termmain.ContextMenuStrip = new ContextMenuStrip(); // Disables the right click of a richtextbox!
-        }
+		public Terminal()
+		{
+			InitializeComponent();
 
-        public void Print(string text)
-        {
-            termmain.AppendText($"\n {text} \n {defaulttextResult}");
-            TrackingPosition = termmain.Text.Length;
-        }
+			termmain.ContextMenuStrip = new ContextMenuStrip(); // Disables the right click of a richtextbox!
+		}
 
-        private void termmain_KeyDown(object sender, KeyEventArgs e)
-        {
-            // The below code disables the ability to paste anything other then text...
+		void Print(string text)
+		{
+			termmain.AppendText($"\n {text} \n {DefaulttextResult}");
+			TrackingPosition = termmain.Text.Length;
+		}
 
-            if (e.Control && e.KeyCode == Keys.V)
-            {
-                //if (Clipboard.ContainsText())
-                //    termmain.Paste(DataFormats.GetFormat(DataFormats.Text));
-                e.Handled = true;
-            } else if (e.KeyCode == Keys.Enter) {
-                Print(TerminalBackend.RunCommand(termmain.Text.Substring(TrackingPosition, termmain.Text.Length - TrackingPosition))); // The most horrific line in the entire application!
-                e.Handled = true;
-            }
-        }
+		void termmain_KeyDown(object sender, KeyEventArgs e)
+		{
+			// The below code disables the ability to paste anything other then text...
 
-        private void termmain_TextChanged(object sender, EventArgs e)
-        {
-            if (termmain.SelectionStart < TrackingPosition)
-            {
-                if (doClear == false) // If it's not clearing the terminal
-                {
-                    termmain.Text = OldText;
-                    termmain.Select(termmain.Text.Length, 0);
-                }
-            }
-            else
-            {
-                OldText = termmain.Text;
-            }
-        }
+			if (e.Control && e.KeyCode == Keys.V)
+			{
+				//if (Clipboard.ContainsText())
+				//    termmain.Paste(DataFormats.GetFormat(DataFormats.Text));
+				e.Handled = true;
+			}
+			else if (e.KeyCode == Keys.Enter)
+			{
+				Print(
+					TerminalBackend.RunCommand(
+						termmain.Text.Substring(
+							TrackingPosition,
+							termmain.Text.Length - TrackingPosition))); // The most horrific line in the entire application!
+				e.Handled = true;
+			}
+		}
 
-        private void termmain_SelectionChanged(object sender, EventArgs e)
-        {
-            if (termmain.SelectionStart < TrackingPosition)
-            {
-                termmain.Text = OldText;
-                termmain.Select(termmain.Text.Length, 0);
-            }
-        }
+		void termmain_TextChanged(object sender, EventArgs e)
+		{
+			if (termmain.SelectionStart < TrackingPosition)
+			{
+				if (DoClear) return;
+				
+				termmain.Text = OldText;
+				termmain.Select(termmain.Text.Length, 0);
+			}
+			else
+			{
+				OldText = termmain.Text;
+			}
+		}
 
-        private void Terminal_Load(object sender, EventArgs e)
-        {
-            Print("\n");
-        }
+		void termmain_SelectionChanged(object sender, EventArgs e)
+		{
+			if (termmain.SelectionStart >= TrackingPosition) return;
+			
+			termmain.Text = OldText;
+			termmain.Select(termmain.Text.Length, 0);
+		}
 
-        public string RunCommand(string command)
-        {
-            string ToReturn = "";
-
-            if (command == "hi")
-            {
-                ToReturn = $"{ToReturn} \n Hi!";
-                MessageBox.Show("HI!");
-            }
-            return ToReturn;
-        }
-    }
-}
+		void Terminal_Load(object sender, EventArgs e)
+		{
+			Print("\n");
+		}
+	}
+}
\ No newline at end of file
-- 
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