Options to cancel

mc_control.py

@@ -59,18 +59,29 @@ def pop_server():
     global servers # Global so we can write
     print(colored('\n=== Remove Server ===\nPick a server to delete','red'))
     print(colored(list_servers(2),'light_blue')) # Lists server ID and Name only.
-    delete = int(input(colored('?: ','yellow')))
-    servers.pop(delete)
+    delete = input(colored('(enter to cancel) ?: ','yellow'))
+    if(delete==""):
+        print(colored('Cancelled\n','red'))
+        return
+    servers.pop(int(delete))
+    print(colored('Deleted\n','light_blue'))
     write_servers()
 
 # Let's send some commands to the servers!
 def send_commands():
     proceed=True # Used in while loops to determine if we still want to send more commands.
     print(colored('\n=== Send commands ===','green'))
-    choice = int(input(colored('Single Server (1) or All (2)?: ','yellow')))
-    if(choice==1): # We only want to interact with one server.
+    choice = input(colored('(Enter to cancel) Single (1) All (2)?: ','yellow'))
+    if(choice==""):
+        print(colored('Cancelled\n','red'))
+        return
+    if(choice=="1"): # We only want to interact with one server.
         print(colored(list_servers(2),'light_blue')) # Show us which servers we can pick from.
-        server = int(input(colored('Server?: ','yellow')))
+        server = input(colored('(Enter to cancel) Server?: ','yellow'))
+        if(server==""):
+            print(colored('Cancelled\n','red'))
+            return
+        server=int(server)
         while(proceed):
             command = input(colored('Input command (None to exit): ','yellow'))
             if(command!=""):
@@ -81,7 +92,7 @@ def send_commands():
             else:
                 proceed = False
         print(colored('No command was entered. Exiting.\n','red'))
-    elif(choice==2):
+    elif(choice=="2"):
         while(proceed):
             command = input(colored('Input command (None to exit): ','yellow'))
             for x in servers: # Run for each server.