Reformat led_cheese.py

examples/led_cheese.py

@@ -20,6 +20,7 @@ from credentials import *
 from wifi import Wifi
 from mytrix import Matrix
 
+
 def set_colour(matches, event):
     """Set the RGB LED colour depending on the colour name in a message."""
     colour = matches.group(1).lower().strip()
@@ -27,32 +28,35 @@ def set_colour(matches, event):
 
     # Mapping colour names to RGB values
     colour_map = {
-        "schwarz": (0,0,0),
-        "blau": (0,0,255),
-        "rot": (255,0,0),
-        "gruen": (0,255,0),
-        "tuerkis": (0,255,255),
-        "lila": (139,0,139),
-        "orange": (255,140,0),
-        "pink": (255,105,180),
-        "rosa": (255,0,255),
-        "weiss": (255,255,255),
+        "schwarz": (0, 0, 0),
+        "blau": (0, 0, 255),
+        "rot": (255, 0, 0),
+        "gruen": (0, 255, 0),
+        "tuerkis": (0, 255, 255),
+        "lila": (139, 0, 139),
+        "orange": (255, 140, 0),
+        "pink": (255, 105, 180),
+        "rosa": (255, 0, 255),
+        "weiss": (255, 255, 255),
     }
 
     if is_allowed(sender):
         if not colour in colour_map:
             # The colour name is not in the mapping
-            matrix.send_room_message(ROOM_ID, "Diese Farbe kenne ich leider nicht, %s :(." % (sender,))
+            matrix.send_room_message(
+                ROOM_ID, "Diese Farbe kenne ich leider nicht, %s :(." % (sender,)
+            )
             return
 
         # Map to red, blue and green values, and set PWM duty (scaled from 256 to 1024)
         r, g, b = colour_map[colour]
-        led_red.duty(r*4)
-        led_green.duty(g*4)
-        led_blue.duty(b*4)
+        led_red.duty(r * 4)
+        led_green.duty(g * 4)
+        led_blue.duty(b * 4)
 
         matrix.send_room_message(ROOM_ID, "Ich leuchte jetzt %s, %s!" % (colour, sender))
 
+
 def is_allowed(sender):
     """Check whether a sender is allowed to control the cheese."""
     with open("users.txt", "rt") as f:
@@ -64,6 +68,7 @@ def is_allowed(sender):
         matrix.send_room_message(ROOM_ID, "Du hast mir gar nichts zu sagen, %s!" % (sender,))
         return False
 
+
 def allow_user(matches, event):
     """Add a user to the allow list."""
     user = matches.group(1)
@@ -74,6 +79,7 @@ def allow_user(matches, event):
             f.write(user + "\n")
         matrix.send_room_message(ROOM_ID, "%s darf mich jetzt leuchten lassen!" % (user,))
 
+
 # Define LED colour pins and PWM objects
 pin_red = Pin(13, Pin.OUT)
 pin_green = Pin(12, Pin.OUT)