Add docstrings, fix typos, and update docsstring for PEP257

homeassistant/components/binary_sensor/__init__.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.binary_sensor
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Component to interface with binary sensors (sensors which only know two states)
 that can be monitored.
 

homeassistant/components/binary_sensor/apcupsd.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.binary_sensor.apcupsd
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Provides a binary sensor to track online status of a UPS.
 
 For more details about this platform, please refer to the documentation at
@@ -14,7 +12,7 @@ DEFAULT_NAME = "UPS Online Status"
 
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
-    """ Instantiate an OnlineStatus binary sensor entity and add it to HA. """
+    """Instantiate an OnlineStatus binary sensor entity."""
     add_entities((OnlineStatus(config, apcupsd.DATA),))
 
 

homeassistant/components/binary_sensor/arest.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.binary_sensor.arest
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 The arest sensor will consume an exposed aREST API of a device.
 
 For more details about this platform, please refer to the documentation at
@@ -25,7 +23,6 @@ CONF_PIN = 'pin'
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Get the aREST binary sensor."""
-
     resource = config.get(CONF_RESOURCE)
     pin = config.get(CONF_PIN)
 
@@ -89,7 +86,6 @@ class ArestBinarySensor(BinarySensorDevice):
 # pylint: disable=too-few-public-methods
 class ArestData(object):
     """Class for handling the data retrieval for pins."""
-
     def __init__(self, resource, pin):
         self._resource = resource
         self._pin = pin

homeassistant/components/binary_sensor/bloomsky.py

@@ -38,7 +38,7 @@ class BloomSkySensor(BinarySensorDevice):
     """ Represents a single binary sensor in a BloomSky device. """
 
     def __init__(self, bs, device, sensor_name):
-        """Initialize a bloomsky binary sensor."""
+        """Initialize a BloomSky binary sensor."""
         self._bloomsky = bs
         self._device_id = device["DeviceID"]
         self._sensor_name = sensor_name

homeassistant/components/binary_sensor/command_sensor.py

@@ -1,8 +1,6 @@
 """
-homeassistant.components.binary_sensor.command_sensor
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-Allows to configure custom shell commands to turn a value
-into a logical value for a binary sensor.
+Allows to configure custom shell commands to turn a value into a logical value
+for a binary sensor.
 
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/binary_sensor.command/
@@ -28,7 +26,6 @@ MIN_TIME_BETWEEN_UPDATES = timedelta(seconds=60)
 # pylint: disable=unused-argument
 def setup_platform(hass, config, add_devices, discovery_info=None):
     """Add the Command Sensor."""
-
     if config.get('command') is None:
         _LOGGER.error('Missing required variable: "command"')
         return False
@@ -47,8 +44,9 @@ def setup_platform(hass, config, add_devices, discovery_info=None):
 
 # pylint: disable=too-many-arguments
 class CommandBinarySensor(BinarySensorDevice):
-    """ Represents a binary sensor that is returning
-    a value of a shell commands. """
+    """
+    Represents a binary sensor that is returning a value of a shell commands.
+    """
     def __init__(self, hass, data, name, payload_on,
                  payload_off, value_template):
         self._hass = hass

homeassistant/components/binary_sensor/demo.py

@@ -1,13 +1,11 @@
 """
-homeassistant.components.binary_sensor.demo
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Demo platform that has two fake binary sensors.
 """
 from homeassistant.components.binary_sensor import BinarySensorDevice
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
-    """ Sets up the Demo binary sensors. """
+    """Sets up the Demo binary sensors """
     add_devices([
         DemoBinarySensor('Basement Floor Wet', False, 'moisture'),
         DemoBinarySensor('Movement Backyard', True, 'motion'),
@@ -24,7 +22,7 @@ class DemoBinarySensor(BinarySensorDevice):
 
     @property
     def sensor_class(self):
-        """ Return our class. """
+        """Return the class of this sensor."""
         return self._sensor_type
 
     @property

homeassistant/components/binary_sensor/mqtt.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.binary_sensor.mqtt
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Allows to configure a MQTT binary sensor.
 
 For more details about this platform, please refer to the documentation at

homeassistant/components/binary_sensor/mysensors.py

@@ -54,7 +54,8 @@ class MySensorsBinarySensor(BinarySensorDevice):
 
     def __init__(
             self, gateway, node_id, child_id, name, value_type, child_type):
-        """Setup class attributes on instantiation.
+        """
+        Setup class attributes on instantiation.
 
         Args:
         gateway (GatewayWrapper): Gateway object.
@@ -124,7 +125,7 @@ class MySensorsBinarySensor(BinarySensorDevice):
 
     @property
     def sensor_class(self):
-        """Return the class of this sensor, from SENSOR_CASSES."""
+        """Return the class of this sensor, from SENSOR_CLASSES."""
         pres = self.gateway.const.Presentation
         class_map = {
             pres.S_DOOR: 'opening',

homeassistant/components/binary_sensor/nest.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.binary_sensor.nest
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Support for Nest Thermostat Binary Sensors.
 
 For more details about this platform, please refer to the documentation at

homeassistant/components/binary_sensor/nx584.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.sensor.nx584
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Support for exposing nx584 elements as sensors.
 
 For more details about this platform, please refer to the documentation at
@@ -73,18 +71,22 @@ class NX584ZoneSensor(BinarySensorDevice):
 
     @property
     def sensor_class(self):
+        """Return the class of this sensor, from SENSOR_CLASSES."""
         return self._zone_type
 
     @property
     def should_poll(self):
+        """No polling needed."""
         return False
 
     @property
     def name(self):
+        """Name of the binary sensor."""
         return self._zone['name']
 
     @property
     def is_on(self):
+        """Return true if the binary sensor is on."""
         # True means "faulted" or "open" or "abnormal state"
         return self._zone['state']
 

homeassistant/components/binary_sensor/rest.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.binary_sensor.rest
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 The rest binary sensor will consume responses sent by an exposed REST API.
 
 For more details about this platform, please refer to the documentation at
@@ -59,7 +57,7 @@ class RestBinarySensor(BinarySensorDevice):
 
     @property
     def is_on(self):
-        """ Return if the binary sensor is on. """
+        """Return true if the binary sensor is on."""
         if self.rest.data is None:
             return False
 

homeassistant/components/binary_sensor/rpi_gpio.py

@@ -1,12 +1,9 @@
 """
-homeassistant.components.binary_sensor.rpi_gpio
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Allows to configure a binary sensor using RPi GPIO.
 
 For more details about this platform, please refer to the documentation at
 https://home-assistant.io/components/binary_sensor.rpi_gpio/
 """
-
 import logging
 
 import homeassistant.components.rpi_gpio as rpi_gpio

homeassistant/components/binary_sensor/tcp.py

@@ -1,23 +1,23 @@
 """
-homeassistant.components.binary_sensor.tcp
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Provides a binary_sensor which gets its values from a TCP socket.
+
+For more details about this platform, please refer to the documentation at
+https://home-assistant.io/components/binary_sensor.tcp/
 """
 import logging
 
 from homeassistant.components.binary_sensor import BinarySensorDevice
 from homeassistant.components.sensor.tcp import Sensor, DOMAIN, CONF_VALUE_ON
 
-
 DEPENDENCIES = [DOMAIN]
-
 _LOGGER = logging.getLogger(__name__)
 
 
 def setup_platform(hass, config, add_entities, discovery_info=None):
-    """ Create the BinarySensor. """
+    """Create the binary sensor."""
     if not BinarySensor.validate_config(config):
         return False
+
     add_entities((BinarySensor(hass, config),))
 
 
@@ -27,4 +27,5 @@ class BinarySensor(BinarySensorDevice, Sensor):
 
     @property
     def is_on(self):
+        """True if the binary sensor is on."""
         return self._state == self._config[CONF_VALUE_ON]

homeassistant/components/binary_sensor/zigbee.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.binary_sensor.zigbee
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Contains functionality to use a ZigBee device as a binary sensor.
 
 For more details about this platform, please refer to the documentation at

homeassistant/components/binary_sensor/zwave.py

@@ -1,13 +1,9 @@
 """
-homeassistant.components.binary_sensor.zwave
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Interfaces with Z-Wave sensors.
 
 For more details about this platform, please refer to the documentation
-at https://home-assistant.io/components/zwave/
+https://home-assistant.io/components/binary_sensor.zwave/
 """
-
-
 import logging
 
 from homeassistant.components.zwave import (
@@ -23,7 +19,7 @@ DEPENDENCIES = []
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
-    """Setup the mysensors platform for sensors."""
+    """Setup the Z-Wave platform for sensors."""
 
     if discovery_info is None or NETWORK is None:
         return
@@ -62,6 +58,7 @@ class ZWaveBinarySensor(BinarySensorDevice, ZWaveDeviceEntity):
 
     @property
     def should_poll(self):
+        """No polling needed."""
         return False
 
     def value_changed(self, value):