Multiple bug fixes

Fixed:
URL detection regex
Application crashes when a message is sent in the read-only channel
Application does not exit correctly

src/DiscordCLI/Commands.cs

@@ -179,7 +179,7 @@ namespace DiscordCLI
             }
             catch (Exception ex)
             {
-                ConsoleExt.WriteLine(ex, ConsoleColor.Red);
+                ConsoleExt.WriteLine(ex.Message, ConsoleColor.Red);
                 GlobalInformation.currentTextChannel = null;
             }
         }

src/DiscordCLI/CommandsManager.cs

@@ -76,9 +76,18 @@ namespace DiscordCLI
             else if (GlobalInformation.currentTextChannel != null)
             {
                 cooldown++;
-                Console.Write("\r" + new string(' ', Console.WindowWidth));
-                await GlobalInformation.currentTextChannel.SendMessageAsync(rawInput);
-                return (false, false);
+
+                try
+                {
+                    await GlobalInformation.currentTextChannel.SendMessageAsync(rawInput);
+                    Console.Write("\r" + new string(' ', Console.WindowWidth));
+                }
+                catch (Exception ex)
+                {
+                    Console.WriteLine();
+                    ConsoleExt.WriteLine(ex.Message, ConsoleColor.Red);
+                }
+                return (false, true);
             }
 
             Console.WriteLine();

src/DiscordCLI/OutputManager.cs

@@ -158,7 +158,7 @@ namespace DiscordCLI
                 }
             }
 
-            foreach (Match match in Regex.Matches(message, @"((https?)\://|www.)[A-Za-z0-9\.\-]+(/[A-Za-z0-9\?\&\=;\+!'\(\)\*\-\._~%]*)*", RegexOptions.IgnoreCase))
+            foreach (Match match in Regex.Matches(message, @"((https?)\:\/\/|www.)[A-Za-z0-9\.\-\&\#\?\/]*", RegexOptions.IgnoreCase))
             {
                 message = message.Replace(match.Value, $"\0<C{(int)ConsoleColor.Blue}C>{match.Value}\0");
             }
@@ -178,7 +178,6 @@ namespace DiscordCLI
                 else
                 {
                     consoleColor = ClosestConsoleColor(color);
-                    
                 }
 
                 if (consoleColor == Console.BackgroundColor || consoleColor == ConsoleColor.DarkGray)

src/DiscordCLI/Program.cs

@@ -89,6 +89,7 @@ namespace DiscordCLI
             outputManager.InputManager = inputManager;
 
             await inputManager.ReadInput();
+            Environment.Exit(0);
         }
 
         private async void Updater_NoUpdateAvailible()