Try different ports for web interface

main.py

@@ -91,14 +91,22 @@ def main():
         observer.stop()
     observer.join()
 
-
-if __name__ == '__main__':
+def run_api():
     host = '0.0.0.0'
     port = 3300
 
-    threading.Thread(target=app.run, kwargs={'host': host, 'port': port}).start()
-    print('Web interface listening on port:', port)
-    print('Try going to http://localhost:' + str(port))
+    while True:
+        print('Trying to run web interface on port:', port)
+        print('If it works, go to http://localhost:' + str(port))
+        try:
+            app.run(host=host, port=port)
+        except OSError:
+            print()
+            print('Error: Port already taken.')
+            port += 1
+
+if __name__ == '__main__':
+    threading.Thread(target=run_api).start()
     time.sleep(1)
 
     main()

mosfet/bot.py

@@ -272,6 +272,12 @@ def bot(global_state):
         elif EMAIL:
             print('No password provided, attempting to connect in offline mode...')
             g.connection = Connection(SERVER, PORT, username=EMAIL)
+        elif PASSWORD:
+            print('')
+            print('Did you forget to specify an email?')
+            print('If you want to use your own account:')
+            print('EMAIL=you@domain.com PASSWORD=supersecret SERVER=minecraft.example.com ./run_linux.sh')
+            os._exit(0)
         else:
             print('No username or password provided, using burner minecraft account...')
             EMAIL = 'moc.liamg@monortem'[::-1]

mosfet/commands.py

@@ -50,6 +50,9 @@ class Commands:
         if prefix == bot_num:
             for_me = True
 
+        if data.startswith('[') and data.endswith(']'):
+            command = 'nosquarebrackets'
+
 
         try:
 
@@ -81,6 +84,9 @@ class Commands:
             if command == 'echo' and data:
                 reply = data
 
+            if command == 'nosquarebrackets':
+                reply = 'don\'t literally put the [ ]'
+
             ## !pos - replies with position and dimension
             if command == 'pos':
                 reply = str(utils.pint(self.g.pos))[1:-1] + ', ' + self.g.dimension