Added some comments

lib/librarySetup.py

@@ -3,25 +3,34 @@ def checkLibraries():
     import getpass
     import os
 
+    '''Check to see if pip3 is installed'''
     try:
         os.system("pip3 -V")
     except:
         os.system("sudo apt install python3-pip")
+
+    '''Check discord.py'''
     try:
         import discord
     except: 
         try:
-            os.system("python3 -m pip install -U discord.py")
+            os.system("python3 -m pip install -U discord.py") #Linux/Mac OS
         except:
-            os.system("py3 -m pip install -U discord.py")
+            os.system("py3 -m pip install -U discord.py") #Windows
+
+    '''Check mcstatus'''
     try:
         import mcstatus
     except: 
         os.system("pip3 install mcstatus")
+
+    '''Check status'''
     try:
         import status
     except:
         os.system("pip3 install status")
+
+    '''Check dotenv'''
     try:
         import dotenv
     except:

lib/setup.py

@@ -9,20 +9,22 @@ def environment():
         if overwrite == "y" or overwrite == "yes":
             print("\nChoose settings to change")
             for i in settingList:
-                print("{} - {}".format((settingList.index(i)+1), i))
+                print("{} - {}".format((settingList.index(i)+1), i)) #Lists all the options to set
             settingsChoice = input("\nInput the numbers of the settings you want to change\nYou can change multiple numbers by typing more than one (Example: 12345)\n > ")
         else:
             return #Exit function
-    else:
+    else: #If the environment file has not been set
         settingsChoice = ""
-        for s in range(1, len(settingList)+1):
+        for s in range(1, len(settingList)+1): #Goes through all the options and selects all of them to set
             settingsChoice = settingsChoice + str(s)
 
     '''Gets information'''
     if str(settingList.index("Token")+1) in settingsChoice:
         token = input("Input your bot token here > ")
     else:
         token = os.environ['TOKEN']
+
+    '''Sets the IP/address of the server'''
     if str(settingList.index("Server address/IP")+1) in settingsChoice:
         serverIP = input("Input your server address/IP here > ")
         differentIP = input("Is this different from the public URL/IP? (y/n) > ")
@@ -34,18 +36,24 @@ def environment():
     else:
         serverIP = os.environ['SERVER']
         externalIP = os.environ['EXTSERVER']
+
+    '''Sets the port used for the minecraft server'''
     if str(settingList.index("Port")+1) in settingsChoice:
         port = input("Input your bot port here (If you don't know it, leave blank) > ")
         if port == "":
             port = "25565" #Default Minecraft server port
     else:
         port = os.environ['PORT']
+
+    '''Sets the prefix for the command usage'''
     if str(settingList.index("Command Prefix")+1) in settingsChoice:
         commandPrefix = input("If you want a custom command prefix, enter is here (Default is '?' - Leave bank for default)> ")
         if commandPrefix == "":
             commandPrefix = "?"
     else:
         commandPrefix = os.environ['PREFIX']
+
+    '''Sets the option for the custom file'''
     if str(settingList.index("Custom File")+1) in settingsChoice:
         customFile = input("Would you like a custom file to add your code to? (y/n) > ")
         customFile = customFile.lower()
@@ -82,6 +90,8 @@ def environment():
             custom = "TRUE"
     else:
         custom = os.environ['CUSTOM']
+
+    '''Sets the URL for the server map'''
     if str(settingList.index("Server Map")+1) in settingsChoice:
         mapCheck = input("Do you have an online map on your server? (y/n) > ")
         mapCheck = mapCheck.lower()
@@ -94,6 +104,7 @@ def environment():
     else:
         mapURL = os.environ['MAP']
 
+    '''Set the world download URL'''
     if str(settingList.index("World Downloads")+1) in settingsChoice:
         worldCheck = input("Do you have an online world download on your server? (y/n) > ")
         worldCheck = worldCheck.lower()
@@ -106,6 +117,7 @@ def environment():
     else:
         worldURL = os.environ['DOWNLOAD']
 
+    '''Sets the anti-spam variable'''
     if str(settingList.index("Anti Spam")+1) in settingsChoice:
         spam = input("Stop users from spamming commands? (y/n) > ")
         spam = spam.lower()
@@ -116,6 +128,7 @@ def environment():
     else:
         antiSpam = os.environ['ANTISPAM']
 
+    '''Sets the name of the server owner'''
     if str(settingList.index("Owner Name")+1) in settingsChoice:
         owner = input("What's the name of the server owner? > ")
     else:

run.py

@@ -1,15 +1,14 @@
 def run():
 
     from lib import librarySetup
-    librarySetup.checkLibraries()
+    librarySetup.checkLibraries() #Check and install libraries
 
     from lib import setup
     #from lib import online
     import os
-
 
-    if not os.path.isfile('.env'):
+    if not os.path.isfile('.env'): #Initial setup
         setup.environment()
 
-    os.system("python3 lib/bot.py")
+    os.system("python3 lib/bot.py") #Run main program
 run()