Improved help and added SFTP

let's see if this works

2 files changed, 48 insertions, 4 deletions

diff --git a/ShiftOS.Main/Terminal/Commands/Help.cs b/ShiftOS.Main/Terminal/Commands/Help.cs
index 9a9e415..248623e 100644
--- a/ShiftOS.Main/Terminal/Commands/Help.cs
+++ b/ShiftOS.Main/Terminal/Commands/Help.cs
@@ -10,15 +10,38 @@ namespace ShiftOS.Main.Terminal.Commands
     {
         public override string Name { get; } = "help";
         public override string Summary { get; } = "Shows the list of valid commands.";
-        public override string Usage { get; } = "n/a";
+        public override string Usage { get; } = "help <command>";
         public override bool Unlocked { get; set; } = false;
         
         public override void Run(params string[] args)
         {
-            WriteLine("List of valid commands for ShiftOS.\r\n");
-            foreach (var t in TerminalBackend.instances)
+            if (args.Length > 0)
             {
-                WriteLine($"{t.Name}: {t.Summary}");
+                if (args[0] != null && args[0] != "")
+                {
+                    bool solved = false;
+                    foreach (var t in TerminalBackend.instances)
+                    {
+                        if (t.Name == args[0])
+                        {
+                            solved = true;
+                            WriteLine($"{t.Name}: {t.Summary} \nusage: {t.Usage}");
+                            break;
+                        }
+                    }
+                    if (!solved)
+                    {
+                        WriteLine("The command \"" + args[0] + "\" could not be found.");
+                    }
+                }
+            }
+            else
+            {
+                WriteLine("List of valid commands for ShiftOS. \nTo get help for a specific command, type \"help <command>\".\r\n");
+                foreach (var t in TerminalBackend.instances)
+                {
+                    WriteLine($"{t.Name}: {t.Summary}");
+                }
             }
         }
     }
diff --git a/ShiftOS.Main/Terminal/Commands/sftp.cs b/ShiftOS.Main/Terminal/Commands/sftp.cs
new file mode 100644
index 0000000..dbc3b36
--- /dev/null
+++ b/ShiftOS.Main/Terminal/Commands/sftp.cs
@@ -0,0 +1,21 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace ShiftOS.Main.Terminal.Commands
+{
+    class sftp:TerminalCommand
+    {
+        public override string Name { get; } = "sftp";
+        public override string Summary { get; } = "The Shift File Transfer Protocol (SFTP) Client.";
+        public override string Usage { get; } = "sftp <host> <username> <password> <port (Default - 22)>";
+        public override bool Unlocked { get; set; } = false;
+
+        public override void Run(params string[] args)
+        {
+            WriteLine(args[0]);
+        }
+    }
+}