Merge branch 'dev' into prometheus-climate

.github/workflows/ci.yml

@@ -61,8 +61,8 @@ jobs:
           pip install -r requirements.txt -r requirements_optional.txt -r requirements_test.txt
           pip install -e .
 
-  black:
+  ruff:
-    name: Check black
+    name: Check ruff
     runs-on: ubuntu-24.04
     needs:
       - common
@@ -74,10 +74,10 @@ jobs:
         with:
           python-version: ${{ env.DEFAULT_PYTHON }}
           cache-key: ${{ needs.common.outputs.cache-key }}
-      - name: Run black
+      - name: Run Ruff
         run: |
           . venv/bin/activate
-          black --verbose esphome tests
+          ruff format esphome tests
       - name: Suggested changes
         run: script/ci-suggest-changes
         if: always()
@@ -255,7 +255,7 @@ jobs:
     runs-on: ubuntu-24.04
     needs:
       - common
-      - black
+      - ruff
       - ci-custom
       - clang-format
       - flake8
@@ -482,7 +482,7 @@ jobs:
     runs-on: ubuntu-24.04
     needs:
       - common
-      - black
+      - ruff
       - ci-custom
       - clang-format
       - flake8

.pre-commit-config.yaml

@@ -4,7 +4,7 @@
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.5.4
+    rev: v0.9.2
     hooks:
       # Run the linter.
       - id: ruff

esphome/__main__.py

@@ -66,7 +66,7 @@ def choose_prompt(options, purpose: str = None):
         return options[0][1]
 
     safe_print(
-        f'Found multiple options{f" for {purpose}" if purpose else ""}, please choose one:'
+        f"Found multiple options{f' for {purpose}' if purpose else ''}, please choose one:"
     )
     for i, (desc, _) in enumerate(options):
         safe_print(f"  [{i + 1}] {desc}")

esphome/components/climate/__init__.py

@@ -128,7 +128,6 @@ VISUAL_TEMPERATURE_STEP_SCHEMA = cv.Schema(
 
 
 def visual_temperature_step(value):
-
     # Allow defining target/current temperature steps separately
     if isinstance(value, dict):
         return VISUAL_TEMPERATURE_STEP_SCHEMA(value)

esphome/components/esp32_ble_beacon/__init__.py

@@ -66,7 +66,9 @@ FINAL_VALIDATE_SCHEMA = esp32_ble.validate_variant
 
 async def to_code(config):
     uuid = config[CONF_UUID].hex
-    uuid_arr = [cg.RawExpression(f"0x{uuid[i:i + 2]}") for i in range(0, len(uuid), 2)]
+    uuid_arr = [
+        cg.RawExpression(f"0x{uuid[i : i + 2]}") for i in range(0, len(uuid), 2)
+    ]
     var = cg.new_Pvariable(config[CONF_ID], uuid_arr)
 
     parent = await cg.get_variable(config[esp32_ble.CONF_BLE_ID])

esphome/components/esp8266/gpio.py

@@ -112,8 +112,7 @@ def validate_supports(value):
         )
     if is_pullup and num == 16:
         raise cv.Invalid(
-            "GPIO Pin 16 does not support pullup pin mode. "
+            "GPIO Pin 16 does not support pullup pin mode. Please choose another pin.",
-            "Please choose another pin.",
             [CONF_MODE, CONF_PULLUP],
         )
     if is_pulldown and num != 16:

esphome/components/haier/climate.py

@@ -1,9 +1,15 @@
-import logging
+import logging
-import esphome.codegen as cg
+
-import esphome.config_validation as cv
-import esphome.final_validate as fv
-from esphome.components import uart, climate, logger
 from esphome import automation
+import esphome.codegen as cg
+from esphome.components import climate, logger, uart
+from esphome.components.climate import (
+    CONF_CURRENT_TEMPERATURE,
+    ClimateMode,
+    ClimatePreset,
+    ClimateSwingMode,
+)
+import esphome.config_validation as cv
 from esphome.const import (
     CONF_BEEPER,
     CONF_DISPLAY,
@@ -24,12 +30,7 @@ from esphome.const import (
     CONF_VISUAL,
     CONF_WIFI,
 )
-from esphome.components.climate import (
+import esphome.final_validate as fv
-    ClimateMode,
-    ClimatePreset,
-    ClimateSwingMode,
-    CONF_CURRENT_TEMPERATURE,
-)
 
 _LOGGER = logging.getLogger(__name__)
 

esphome/components/mqtt/__init__.py

@@ -36,6 +36,7 @@ from esphome.const import (
     CONF_PAYLOAD_AVAILABLE,
     CONF_PAYLOAD_NOT_AVAILABLE,
     CONF_PORT,
+    CONF_PUBLISH_NAN_AS_NONE,
     CONF_QOS,
     CONF_REBOOT_TIMEOUT,
     CONF_RETAIN,
@@ -49,7 +50,6 @@ from esphome.const import (
     CONF_USE_ABBREVIATIONS,
     CONF_USERNAME,
     CONF_WILL_MESSAGE,
-    CONF_PUBLISH_NAN_AS_NONE,
     PLATFORM_BK72XX,
     PLATFORM_ESP32,
     PLATFORM_ESP8266,
@@ -406,7 +406,7 @@ async def to_code(config):
     if CONF_SSL_FINGERPRINTS in config:
         for fingerprint in config[CONF_SSL_FINGERPRINTS]:
             arr = [
-                cg.RawExpression(f"0x{fingerprint[i:i + 2]}") for i in range(0, 40, 2)
+                cg.RawExpression(f"0x{fingerprint[i : i + 2]}") for i in range(0, 40, 2)
             ]
             cg.add(var.add_ssl_fingerprint(arr))
         cg.add_build_flag("-DASYNC_TCP_SSL_ENABLED=1")

esphome/components/nfc/binary_sensor/__init__.py

@@ -1,9 +1,10 @@
 import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome.components import binary_sensor
+import esphome.config_validation as cv
 from esphome.const import CONF_UID
 from esphome.core import HexInt
-from .. import nfc_ns, Nfcc, NfcTagListener
+
+from .. import Nfcc, NfcTagListener, nfc_ns
 
 DEPENDENCIES = ["nfc"]
 
@@ -25,8 +26,7 @@ def validate_uid(value):
     for x in value.split("-"):
         if len(x) != 2:
             raise cv.Invalid(
-                "Each part (separated by '-') of the UID must be two characters "
+                "Each part (separated by '-') of the UID must be two characters long."
-                "long."
             )
         try:
             x = int(x, 16)

esphome/components/opentherm/binary_sensor/__init__.py

@@ -1,8 +1,9 @@
 from typing import Any
 
-import esphome.config_validation as cv
 from esphome.components import binary_sensor
-from .. import const, schema, validate, generate
+import esphome.config_validation as cv
+
+from .. import const, generate, schema, validate
 
 DEPENDENCIES = [const.OPENTHERM]
 COMPONENT_TYPE = const.BINARY_SENSOR
@@ -11,8 +12,7 @@ COMPONENT_TYPE = const.BINARY_SENSOR
 def get_entity_validation_schema(entity: schema.BinarySensorSchema) -> cv.Schema:
     return binary_sensor.binary_sensor_schema(
         device_class=(
-            entity.device_class
+            entity.device_class or binary_sensor._UNDEF  # pylint: disable=protected-access
-            or binary_sensor._UNDEF  # pylint: disable=protected-access
         ),
         icon=(entity.icon or binary_sensor._UNDEF),  # pylint: disable=protected-access
     )

esphome/components/opentherm/generate.py

@@ -3,8 +3,9 @@ from typing import Any, Callable, Optional
 
 import esphome.codegen as cg
 from esphome.const import CONF_ID
+
 from . import const
-from .schema import TSchema, SettingSchema
+from .schema import SettingSchema, TSchema
 
 opentherm_ns = cg.esphome_ns.namespace("opentherm")
 OpenthermHub = opentherm_ns.class_("OpenthermHub", cg.Component)
@@ -112,11 +113,10 @@ def add_messages(hub: cg.MockObj, keys: list[str], schemas: dict[str, TSchema]):
         msg_expr = cg.RawExpression(f"esphome::opentherm::MessageId::{msg}")
         if keep_updated:
             cg.add(hub.add_repeating_message(msg_expr))
+        elif order is not None:
+            cg.add(hub.add_initial_message(msg_expr, order))
         else:
-            if order is not None:
+            cg.add(hub.add_initial_message(msg_expr))
-                cg.add(hub.add_initial_message(msg_expr, order))
-            else:
-                cg.add(hub.add_initial_message(msg_expr))
 
 
 def add_property_set(var: cg.MockObj, config_key: str, config: dict[str, Any]) -> None:
@@ -128,7 +128,7 @@ Create = Callable[[dict[str, Any], str, cg.MockObj], Awaitable[cg.Pvariable]]
 
 
 def create_only_conf(
-    create: Callable[[dict[str, Any]], Awaitable[cg.Pvariable]]
+    create: Callable[[dict[str, Any]], Awaitable[cg.Pvariable]],
 ) -> Create:
     return lambda conf, _key, _hub: create(conf)
 

esphome/components/opentherm/sensor/__init__.py

@@ -1,8 +1,9 @@
 from typing import Any
 
-import esphome.config_validation as cv
 from esphome.components import sensor
-from .. import const, schema, validate, generate
+import esphome.config_validation as cv
+
+from .. import const, generate, schema, validate
 
 DEPENDENCIES = [const.OPENTHERM]
 COMPONENT_TYPE = const.SENSOR
@@ -22,11 +23,9 @@ MSG_DATA_TYPES = {
 
 def get_entity_validation_schema(entity: schema.SensorSchema) -> cv.Schema:
     return sensor.sensor_schema(
-        unit_of_measurement=entity.unit_of_measurement
+        unit_of_measurement=entity.unit_of_measurement or sensor._UNDEF,  # pylint: disable=protected-access
-        or sensor._UNDEF,  # pylint: disable=protected-access
         accuracy_decimals=entity.accuracy_decimals,
-        device_class=entity.device_class
+        device_class=entity.device_class or sensor._UNDEF,  # pylint: disable=protected-access
-        or sensor._UNDEF,  # pylint: disable=protected-access
         icon=entity.icon or sensor._UNDEF,  # pylint: disable=protected-access
         state_class=entity.state_class,
     ).extend(

esphome/components/pn532/binary_sensor.py

@@ -1,9 +1,10 @@
 import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome.components import binary_sensor
+import esphome.config_validation as cv
 from esphome.const import CONF_UID
 from esphome.core import HexInt
-from . import pn532_ns, PN532, CONF_PN532_ID
+
+from . import CONF_PN532_ID, PN532, pn532_ns
 
 DEPENDENCIES = ["pn532"]
 
@@ -13,8 +14,7 @@ def validate_uid(value):
     for x in value.split("-"):
         if len(x) != 2:
             raise cv.Invalid(
-                "Each part (separated by '-') of the UID must be two characters "
+                "Each part (separated by '-') of the UID must be two characters long."
-                "long."
             )
         try:
             x = int(x, 16)

esphome/components/rc522/binary_sensor.py

@@ -1,9 +1,10 @@
 import esphome.codegen as cg
-import esphome.config_validation as cv
 from esphome.components import binary_sensor
+import esphome.config_validation as cv
 from esphome.const import CONF_UID
 from esphome.core import HexInt
-from . import rc522_ns, RC522, CONF_RC522_ID
+
+from . import CONF_RC522_ID, RC522, rc522_ns
 
 DEPENDENCIES = ["rc522"]
 
@@ -13,8 +14,7 @@ def validate_uid(value):
     for x in value.split("-"):
         if len(x) != 2:
             raise cv.Invalid(
-                "Each part (separated by '-') of the UID must be two characters "
+                "Each part (separated by '-') of the UID must be two characters long."
-                "long."
             )
         try:
             x = int(x, 16)

esphome/components/thermostat/climate.py

@@ -137,7 +137,7 @@ def validate_temperature_preset(preset, root_config, name, requirements):
 
 
 def generate_comparable_preset(config, name):
-    comparable_preset = f"{CONF_PRESET}:\n" f"  -  {CONF_NAME}: {name}\n"
+    comparable_preset = f"{CONF_PRESET}:\n  -  {CONF_NAME}: {name}\n"
 
     if CONF_DEFAULT_TARGET_TEMPERATURE_LOW in config:
         comparable_preset += f"     {CONF_DEFAULT_TARGET_TEMPERATURE_LOW}: {config[CONF_DEFAULT_TARGET_TEMPERATURE_LOW]}\n"

esphome/config_validation.py

@@ -1223,8 +1223,7 @@ def subscribe_topic(value):
         if index != len(value) - 1:
             # If there are multiple wildcards, this will also trigger
             raise Invalid(
-                "Multi-level wildcard must be the last "
+                "Multi-level wildcard must be the last character in the topic filter."
-                "character in the topic filter."
             )
         if len(value) > 1 and value[index - 1] != "/":
             raise Invalid("Multi-level wildcard must be after a topic level separator.")

esphome/cpp_generator.py

@@ -506,9 +506,9 @@ def with_local_variable(id_: ID, rhs: SafeExpType, callback: Callable, *args) ->
     """
 
     # throw if the callback is async:
-    assert not inspect.iscoroutinefunction(
+    assert not inspect.iscoroutinefunction(callback), (
-        callback
+        "with_local_variable() callback cannot be async!"
-    ), "with_local_variable() callback cannot be async!"
+    )
 
     CORE.add(RawStatement("{"))  # output opening curly brace
     obj = variable(id_, rhs, None, True)

esphome/wizard.py

@@ -144,17 +144,17 @@ def wizard_file(**kwargs):
 
     # Configure API
     if "password" in kwargs:
-        config += f"  password: \"{kwargs['password']}\"\n"
+        config += f'  password: "{kwargs["password"]}"\n'
     if "api_encryption_key" in kwargs:
-        config += f"  encryption:\n    key: \"{kwargs['api_encryption_key']}\"\n"
+        config += f'  encryption:\n    key: "{kwargs["api_encryption_key"]}"\n'
 
     # Configure OTA
     config += "\nota:\n"
     config += "  - platform: esphome\n"
     if "ota_password" in kwargs:
-        config += f"    password: \"{kwargs['ota_password']}\""
+        config += f'    password: "{kwargs["ota_password"]}"'
     elif "password" in kwargs:
-        config += f"    password: \"{kwargs['password']}\""
+        config += f'    password: "{kwargs["password"]}"'
 
     # Configuring wifi
     config += "\n\nwifi:\n"
@@ -181,18 +181,14 @@ def wizard_file(**kwargs):
     password: "{fallback_psk}"
 
 captive_portal:
-    """.format(
+    """.format(**kwargs)
-            **kwargs
-        )
     else:
         config += """
   # Enable fallback hotspot in case wifi connection fails
   ap:
     ssid: "{fallback_name}"
     password: "{fallback_psk}"
-    """.format(
+    """.format(**kwargs)
-            **kwargs
-        )
 
     return config
 
@@ -388,19 +384,19 @@ def wizard(path):
     safe_print()
     # Don't sleep because user needs to copy link
     if platform == "ESP32":
-        safe_print(f"For example \"{color(Fore.BOLD_WHITE, 'nodemcu-32s')}\".")
+        safe_print(f'For example "{color(Fore.BOLD_WHITE, "nodemcu-32s")}".')
         boards_list = esp32_boards.BOARDS.items()
     elif platform == "ESP8266":
-        safe_print(f"For example \"{color(Fore.BOLD_WHITE, 'nodemcuv2')}\".")
+        safe_print(f'For example "{color(Fore.BOLD_WHITE, "nodemcuv2")}".')
         boards_list = esp8266_boards.BOARDS.items()
     elif platform == "BK72XX":
-        safe_print(f"For example \"{color(Fore.BOLD_WHITE, 'cb2s')}\".")
+        safe_print(f'For example "{color(Fore.BOLD_WHITE, "cb2s")}".')
         boards_list = bk72xx_boards.BOARDS.items()
     elif platform == "RTL87XX":
-        safe_print(f"For example \"{color(Fore.BOLD_WHITE, 'wr3')}\".")
+        safe_print(f'For example "{color(Fore.BOLD_WHITE, "wr3")}".')
         boards_list = rtl87xx_boards.BOARDS.items()
     elif platform == "RP2040":
-        safe_print(f"For example \"{color(Fore.BOLD_WHITE, 'rpipicow')}\".")
+        safe_print(f'For example "{color(Fore.BOLD_WHITE, "rpipicow")}".')
         boards_list = rp2040_boards.BOARDS.items()
 
     else:
@@ -439,7 +435,7 @@ def wizard(path):
             f"First, what's the {color(Fore.GREEN, 'SSID')} (the name) of the WiFi network {name} should connect to?"
         )
         sleep(1.5)
-        safe_print(f"For example \"{color(Fore.BOLD_WHITE, 'Abraham Linksys')}\".")
+        safe_print(f'For example "{color(Fore.BOLD_WHITE, "Abraham Linksys")}".')
         while True:
             ssid = safe_input(color(Fore.BOLD_WHITE, "(ssid): "))
             try:
@@ -465,7 +461,7 @@ def wizard(path):
             f"Now please state the {color(Fore.GREEN, 'password')} of the WiFi network so that I can connect to it (Leave empty for no password)"
         )
         safe_print()
-        safe_print(f"For example \"{color(Fore.BOLD_WHITE, 'PASSWORD42')}\"")
+        safe_print(f'For example "{color(Fore.BOLD_WHITE, "PASSWORD42")}"')
         sleep(0.5)
         psk = safe_input(color(Fore.BOLD_WHITE, "(PSK): "))
         safe_print(

esphome/writer.py

@@ -212,9 +212,7 @@ def write_platformio_project():
     write_platformio_ini(content)
 
 
-DEFINES_H_FORMAT = (
+DEFINES_H_FORMAT = ESPHOME_H_FORMAT = """\
-    ESPHOME_H_FORMAT
-) = """\
 #pragma once
 #include "esphome/core/macros.h"
 {}

requirements_test.txt

@@ -1,6 +1,6 @@
 pylint==3.2.7
 flake8==7.0.0  # also change in .pre-commit-config.yaml when updating
-black==24.4.2  # also change in .pre-commit-config.yaml when updating
+ruff==0.9.2 # also change in .pre-commit-config.yaml when updating
 pyupgrade==3.15.2  # also change in .pre-commit-config.yaml when updating
 pre-commit
 

tests/unit_tests/test_cpp_generator.py

@@ -1,11 +1,9 @@
 from collections.abc import Iterator
-
 import math
 
 import pytest
 
-from esphome import cpp_generator as cg
+from esphome import cpp_generator as cg, cpp_types as ct
-from esphome import cpp_types as ct
 
 
 class TestExpressions:
@@ -156,10 +154,7 @@ class TestLambdaExpression:
         actual = str(target)
 
         assert actual == (
-            "[=](int32_t foo, float bar) {\n"
+            "[=](int32_t foo, float bar) {\n  if ((foo == 5) && (bar < 10))) {\n  }\n}"
-            "  if ((foo == 5) && (bar < 10))) {\n"
-            "  }\n"
-            "}"
         )
 
     def test_str__with_return(self):