fix python formatting

Author: 9gel

dsl_buttons/__init__.py

@@ -10,70 +10,78 @@
 import time
 
 r = redis.StrictRedis(host="localhost", port=6379, db=0)
-s = serial.Serial('/dev/ttyProMicro')
-p = gpiozero.DigitalOutputDevice(17) # the locking output pin
+s = serial.Serial("/dev/ttyProMicro")
+p = gpiozero.DigitalOutputDevice(17)  # the locking output pin
 h = hid.device()
-h.open(0x1b4f, 0x9206)
-unlock_max_time = 3600 # max unlock is 1 hour
+h.open(0x1B4F, 0x9206)
+unlock_max_time = 3600  # max unlock is 1 hour
+
 
 def button():
-  keepopen = False
-  lastopen = 0
-  while True:
-    # read low level HID report
-    d = h.read(30, 200)
-    if d and d[0] == 2 and d[1] == 3 and d[2] == 0:
-      # SHIFT + CTRL
-      if d[3] == 0x33: # KEY_SEMICOLON
-        # open
-        r.publish('door_action', 'OPEN')
-        print("door open pressed", flush=True)
-      elif d[3] == 0x31: # KEY_BACKSLASH
-        # toggle keep open (i.e. unlock)
-        keepopen = not keepopen
-        if keepopen:
-          print("unlock pressed, will open for %d seconds" % unlock_max_time, flush=True)
-          r.publish('door_action', 'OPEN')
+    keepopen = False
+    lastopen = 0
+    while True:
+        # read low level HID report
+        d = h.read(30, 200)
+        if d and d[0] == 2 and d[1] == 3 and d[2] == 0:
+            # SHIFT + CTRL
+            if d[3] == 0x33:  # KEY_SEMICOLON
+                # open
+                r.publish("door_action", "OPEN")
+                print("door open pressed", flush=True)
+            elif d[3] == 0x31:  # KEY_BACKSLASH
+                # toggle keep open (i.e. unlock)
+                keepopen = not keepopen
+                if keepopen:
+                    print(
+                        "unlock pressed, will open for %d seconds" % unlock_max_time,
+                        flush=True,
+                    )
+                    r.publish("door_action", "OPEN")
+                else:
+                    print("unlock pressed while unlocked, locking", flush=True)
+                    r.publish("door_action", "CLOSE")
+            elif d[3] == 0x36:  # KEY_COMMA
+                # bell, TODO
+                print("bell", flush=True)
         else:
-          print("unlock pressed while unlocked, locking", flush=True)
-          r.publish('door_action', 'CLOSE')
-      elif d[3] == 0x36: # KEY_COMMA
-        # bell, TODO
-        print("bell", flush=True)
-    else:
-      if keepopen:
-        sincelastopen = (time.time()-lastopen)
-        if sincelastopen > unlock_max_time:
-          print("unlock exceed max time, locking", flush=True)
-          keepopen = False
-          r.publish('door_action', 'CLOSE')
-        elif sincelastopen > 2.0:
-          r.publish('door_action', 'OPEN')
+            if keepopen:
+                sincelastopen = time.time() - lastopen
+                if sincelastopen > unlock_max_time:
+                    print("unlock exceed max time, locking", flush=True)
+                    keepopen = False
+                    r.publish("door_action", "CLOSE")
+                elif sincelastopen > 2.0:
+                    r.publish("door_action", "OPEN")
+
 
 async def doorlight():
-  lighton = (p.value == 1)
-  try:
-    while True:
-      if p.value == 0 and lighton == True:
-        s.write(b'X') # turn off all lights
-        lighton = False
-        print("door closed", flush=True)
-      if p.value == 1 and lighton == False:
-        s.write(b'G') # set lights to green
-        lighton = True
-      await asyncio.sleep(0.3)
-  except asyncio.CancelledError:
-    print('doorlight done', flush=True)
+    lighton = p.value == 1
+    try:
+        while True:
+            if p.value == 0 and lighton == True:
+                s.write(b"X")  # turn off all lights
+                lighton = False
+                print("door closed", flush=True)
+            if p.value == 1 and lighton == False:
+                s.write(b"G")  # set lights to green
+                lighton = True
+            await asyncio.sleep(0.3)
+    except asyncio.CancelledError:
+        print("doorlight done", flush=True)
+
 
 async def runall():
-  t_button = asyncio.create_task(asyncio.to_thread(button))
-  t_doorlight = asyncio.create_task(doorlight())
-  await t_button
-  await t_doorlight
+    t_button = asyncio.create_task(asyncio.to_thread(button))
+    t_doorlight = asyncio.create_task(doorlight())
+    await t_button
+    await t_doorlight
+
 
 def main():
-  print('dsl_buttons running', flush=True)
-  asyncio.run(runall())
-  
-if __name__ == '__main__':
-  sys.exit(main())
+    print("dsl_buttons running", flush=True)
+    asyncio.run(runall())
+
+
+if __name__ == "__main__":
+    sys.exit(main())