From 13c2021d960e105475118127be5555e33b8862fa Mon Sep 17 00:00:00 2001
From: David DarkVamprism <DarkVamprism+Github@gmail.com>
Date: Thu, 20 Aug 2020 15:03:22 +0800
Subject: [PATCH] Fixed error with using args array when no args were sent.
 Added console process when ran in silent mode(I guess its more automatic mode
 rather than silent)

---
 BandagedBD/Program.cs | 77 ++++++++++++++++++++++++-------------------
 1 file changed, 43 insertions(+), 34 deletions(-)

diff --git a/BandagedBD/Program.cs b/BandagedBD/Program.cs
index 2a62d00..65e5b97 100644
--- a/BandagedBD/Program.cs
+++ b/BandagedBD/Program.cs
@@ -1,5 +1,6 @@
 using BandagedBD.Silent;
 using System;
+using System.Runtime.InteropServices;
 using System.Windows.Forms;
 
 namespace BandagedBD {
@@ -9,44 +10,51 @@ namespace BandagedBD {
         /// </summary>
         [STAThread]
 
+        [DllImport("kernel32.dll")]
+        static extern bool AttachConsole(int dwProcessId);
+        private const int ATTACH_PARENT_PROCESS = -1;
+
         static void Main(string[] args) {
             LaunchMode launchMode = LaunchMode.GUI;
 
             // check first argument to check if it is a silent install switch
-            switch (args[0].ToLower()) {
-                // Silent Install switches
-                case "-install":
-                case "-i":
-                    launchMode = LaunchMode.Install;
-                    break;
-                case "-repair":
-                case "-r":
-                    launchMode = LaunchMode.Repair;
-                    break;
-                case "-uninstall":
-                case "-u":
-                    launchMode = LaunchMode.Uninstall;
-                    break;
-                case "-help":
-                case "-h":
-                    launchMode = LaunchMode.None;
-                    Console.WriteLine("-install, -i   Install BBD\n" +
-                        "-uninstall, -u   Uninstall BBD\n" +
-                        "   Optional switches for uninstall\n" +
-                        "      -deleteuserdata   deletes all user settings of betterdiscord\n" +
-                        "-repair, -r   Repair BBD\n" +
-                        "   Optional switches for repair, for the following issues\n" +
-                        "      -repairupdateloop   Discord update loop\n" +
-                        "      -repairnotlaunching   BandagedBD not launching with Discord\n" +
-                        "      -repairloadingindefinitely   BandagedBD loading indefinitely\n" +
-                        "      -repairjavascripterror   Fatal JavaScript error on launch\n" +
-                        "\nall require using one or more of the following\n" +
-                        "   -stable [path], -canary [path], -ptb [path]\n" +
-                        "\n-norestart   By default discord will be restarted, this disables restarting of processes" +
-                        "");
-                    break;
-                default:
-                    break;
+            if (args.Length > 0) {
+                switch (args[0].ToLower()) {
+                    // Silent Install switches
+                    case "-install":
+                    case "-i":
+                        launchMode = LaunchMode.Install;
+                        break;
+                    case "-repair":
+                    case "-r":
+                        launchMode = LaunchMode.Repair;
+                        break;
+                    case "-uninstall":
+                    case "-u":
+                        launchMode = LaunchMode.Uninstall;
+                        break;
+                    case "-help":
+                    case "-h":
+                        launchMode = LaunchMode.None;
+                        AttachConsole(ATTACH_PARENT_PROCESS);
+                        Console.WriteLine("-install, -i   Install BBD\n" +
+                            "-uninstall, -u   Uninstall BBD\n" +
+                            "   Optional switches for uninstall\n" +
+                            "      -deleteuserdata   deletes all user settings of betterdiscord\n" +
+                            "-repair, -r   Repair BBD\n" +
+                            "   Optional switches for repair, for the following issues\n" +
+                            "      -repairupdateloop   Discord update loop\n" +
+                            "      -repairnotlaunching   BandagedBD not launching with Discord\n" +
+                            "      -repairloadingindefinitely   BandagedBD loading indefinitely\n" +
+                            "      -repairjavascripterror   Fatal JavaScript error on launch\n" +
+                            "\nall require using one or more of the following\n" +
+                            "   -stable [path], -canary [path], -ptb [path]\n" +
+                            "\n-norestart   By default discord will be restarted, this disables restarting of processes" +
+                            "");
+                        break;
+                    default:
+                        break;
+                }
             }
 
             switch (launchMode) {
@@ -58,6 +66,7 @@ namespace BandagedBD {
                 case LaunchMode.None:
                     break;
                 default:
+                    AttachConsole(ATTACH_PARENT_PROCESS);
                     new SilentOnlyUtilities(launchMode, args);
                     break;
             }