Recommend similar keys for spelling errors (#458)

* Recommend similar keys for spelling errors

Fixes https://github.com/esphome/feature-requests/issues/68

* Fixes

* Fix

esphome/components/switch/remote_transmitter.py

@@ -43,7 +43,7 @@ RCSwitchTypeDTransmitter = remote_ns.class_('RCSwitchTypeDTransmitter', RCSwitch
 
 def validate_raw(value):
     if isinstance(value, dict):
-        return vol.Schema({
+        return cv.Schema({
             cv.GenerateID(): cv.declare_variable_id(int32),
             vol.Required(CONF_DATA): [vol.Any(vol.Coerce(int), cv.time_period_microseconds)],
             vol.Optional(CONF_CARRIER_FREQUENCY): vol.All(cv.frequency, vol.Coerce(int)),
@@ -55,29 +55,29 @@ def validate_raw(value):
 
 PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
     cv.GenerateID(): cv.declare_variable_id(RemoteTransmitter),
-    vol.Optional(CONF_JVC): vol.Schema({
+    vol.Optional(CONF_JVC): cv.Schema({
         vol.Required(CONF_DATA): cv.hex_uint32_t,
     }),
-    vol.Optional(CONF_LG): vol.Schema({
+    vol.Optional(CONF_LG): cv.Schema({
         vol.Required(CONF_DATA): cv.hex_uint32_t,
         vol.Optional(CONF_NBITS, default=28): cv.one_of(28, 32, int=True),
     }),
-    vol.Optional(CONF_NEC): vol.Schema({
+    vol.Optional(CONF_NEC): cv.Schema({
         vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
         vol.Required(CONF_COMMAND): cv.hex_uint16_t,
     }),
-    vol.Optional(CONF_SAMSUNG): vol.Schema({
+    vol.Optional(CONF_SAMSUNG): cv.Schema({
         vol.Required(CONF_DATA): cv.hex_uint32_t,
     }),
-    vol.Optional(CONF_SONY): vol.Schema({
+    vol.Optional(CONF_SONY): cv.Schema({
         vol.Required(CONF_DATA): cv.hex_uint32_t,
         vol.Optional(CONF_NBITS, default=12): cv.one_of(12, 15, 20, int=True),
     }),
-    vol.Optional(CONF_PANASONIC): vol.Schema({
+    vol.Optional(CONF_PANASONIC): cv.Schema({
         vol.Required(CONF_ADDRESS): cv.hex_uint16_t,
         vol.Required(CONF_COMMAND): cv.hex_uint32_t,
     }),
-    vol.Optional(CONF_RC5): vol.Schema({
+    vol.Optional(CONF_RC5): cv.Schema({
         vol.Required(CONF_ADDRESS): vol.All(cv.hex_int, vol.Range(min=0, max=0x1F)),
         vol.Required(CONF_COMMAND): vol.All(cv.hex_int, vol.Range(min=0, max=0x3F)),
     }),
@@ -88,7 +88,7 @@ PLATFORM_SCHEMA = cv.nameable(switch.SWITCH_PLATFORM_SCHEMA.extend({
     vol.Optional(CONF_RC_SWITCH_TYPE_C): RC_SWITCH_TYPE_C_SCHEMA,
     vol.Optional(CONF_RC_SWITCH_TYPE_D): RC_SWITCH_TYPE_D_SCHEMA,
 
-    vol.Optional(CONF_REPEAT): vol.Any(cv.positive_not_null_int, vol.Schema({
+    vol.Optional(CONF_REPEAT): vol.Any(cv.positive_not_null_int, cv.Schema({
         vol.Required(CONF_TIMES): cv.positive_not_null_int,
         vol.Required(CONF_WAIT_TIME): cv.positive_time_period_microseconds,
     })),

esphome/components/switch/template.py

@@ -55,7 +55,7 @@ def to_code(config):
 BUILD_FLAGS = '-DUSE_TEMPLATE_SWITCH'
 
 CONF_SWITCH_TEMPLATE_PUBLISH = 'switch.template.publish'
-SWITCH_TEMPLATE_PUBLISH_ACTION_SCHEMA = vol.Schema({
+SWITCH_TEMPLATE_PUBLISH_ACTION_SCHEMA = cv.Schema({
     vol.Required(CONF_ID): cv.use_variable_id(switch.Switch),
     vol.Required(CONF_STATE): cv.templatable(cv.boolean),
 })

esphome/components/switch/uart.py

@@ -20,7 +20,7 @@ def validate_data(value):
     if isinstance(value, str):
         return value
     if isinstance(value, list):
-        return vol.Schema([cv.hex_uint8_t])(value)
+        return cv.Schema([cv.hex_uint8_t])(value)
     raise vol.Invalid("data must either be a string wrapped in quotes or a list of bytes")