Start adding some comments, fix an error.

mc_control.py

@@ -7,6 +7,7 @@ from rcon.source import Client
 servers_file = "./.midnight_servers.json"
 servers = []
 
+# Loads servers in from the servers_file, if it does not exist, trigger adding first server via create_servers.
 def load_servers():
     global servers
     if os.path.isfile(servers_file):
@@ -15,15 +16,17 @@ def load_servers():
     else:
         create_server(True)
 
+# Write the contents to the servers variable to the servers_file.
 def write_servers():
-    json_obj = json.dumps(servers,indent=4)
+    json_obj = json.dumps(servers,indent=4) # Add indentation when dumping to string.
     with open(servers_file, "w") as outfile:
         outfile.write(json_obj)
 
-def list_servers(mode=int(1)):
+# Lists servers, default action is to list all information minus password. Second option lists only ID and name.
+def list_servers(mode=int(1)): # make sure a default is set.
     if(mode==1):
         index = int(0)
-        for x in servers:
+        for x in servers: # for each dict in the servers array as x.
             strindex = str(index)
             print('ID: '+strindex+' ===')
             print('    Name:'+x['name'])
@@ -31,7 +34,6 @@ def list_servers(mode=int(1)):
             print('    Port:'+x['port'])
             print('    Password: **********\n')
             index += 1
-        initial_choice()
     elif(mode==2):
         index = int(0)
         for x in servers:
@@ -39,6 +41,7 @@ def list_servers(mode=int(1)):
             print('ID: '+strindex+' ('+x['name']+')')
             index += 1
 
+# Creates new server dicts in the server array.
 def create_server(isfirstrun=False):
     global servers
     if(isfirstrun):
@@ -115,6 +118,7 @@ def initial_choice():
                 pop_server()
             case "3":
                 list_servers()
+                initial_choice()
             case "4":
                 send_commands()
             case "5":