[web_server] Simplify datetime formatting with buf_append_printf

.pre-commit-config.yaml

@@ -11,7 +11,7 @@ ci:
 repos:
   - repo: https://github.com/astral-sh/ruff-pre-commit
     # Ruff version.
-    rev: v0.14.13
+    rev: v0.14.11
     hooks:
       # Run the linter.
       - id: ruff

esphome/components/select/__init__.py

@@ -8,20 +8,17 @@ from esphome.const import (
     CONF_ICON,
     CONF_ID,
     CONF_INDEX,
-    CONF_LAMBDA,
     CONF_MODE,
     CONF_MQTT_ID,
     CONF_ON_VALUE,
     CONF_OPERATION,
     CONF_OPTION,
-    CONF_OPTIONS,
     CONF_TRIGGER_ID,
     CONF_WEB_SERVER,
 )
-from esphome.core import CORE, ID, CoroPriority, coroutine_with_priority
+from esphome.core import CORE, CoroPriority, coroutine_with_priority
 from esphome.core.entity_helpers import entity_duplicate_validator, setup_entity
-from esphome.cpp_generator import MockObjClass, TemplateArguments
-from esphome.cpp_types import global_ns
+from esphome.cpp_generator import MockObjClass
 
 CODEOWNERS = ["@esphome/core"]
 IS_PLATFORM_COMPONENT = True
@@ -41,9 +38,6 @@ SelectSetAction = select_ns.class_("SelectSetAction", automation.Action)
 SelectSetIndexAction = select_ns.class_("SelectSetIndexAction", automation.Action)
 SelectOperationAction = select_ns.class_("SelectOperationAction", automation.Action)
 
-# Conditions
-SelectIsCondition = select_ns.class_("SelectIsCondition", automation.Condition)
-
 # Enums
 SelectOperation = select_ns.enum("SelectOperation")
 SELECT_OPERATION_OPTIONS = {
@@ -171,41 +165,6 @@ async def select_set_index_to_code(config, action_id, template_arg, args):
     return var
 
 
-@automation.register_condition(
-    "select.is",
-    SelectIsCondition,
-    OPERATION_BASE_SCHEMA.extend(
-        {
-            cv.Optional(CONF_OPTIONS): cv.All(
-                cv.ensure_list(cv.string_strict), cv.Length(min=1)
-            ),
-            cv.Optional(CONF_LAMBDA): cv.returning_lambda,
-        }
-    ).add_extra(cv.has_exactly_one_key(CONF_OPTIONS, CONF_LAMBDA)),
-)
-async def select_is_to_code(config, condition_id, template_arg, args):
-    paren = await cg.get_variable(config[CONF_ID])
-    if options := config.get(CONF_OPTIONS):
-        # List of constant options
-        # Create a constexpr and pass that with a template length
-        arr_id = ID(
-            f"{condition_id}_data",
-            is_declaration=True,
-            type=global_ns.namespace("constexpr char * const"),
-        )
-        arg = cg.static_const_array(arr_id, cg.ArrayInitializer(*options))
-        template_arg = TemplateArguments(len(options), *template_arg)
-    else:
-        # Lambda
-        arg = await cg.process_lambda(
-            config[CONF_LAMBDA],
-            [(global_ns.namespace("StringRef &").operator("const"), "current")] + args,
-            return_type=cg.bool_,
-        )
-        template_arg = TemplateArguments(0, *template_arg)
-    return cg.new_Pvariable(condition_id, template_arg, paren, arg)
-
-
 @automation.register_action(
     "select.operation",
     SelectOperationAction,

esphome/components/select/automation.h

@@ -66,34 +66,4 @@ template<typename... Ts> class SelectOperationAction : public Action<Ts...> {
   Select *select_;
 };
 
-template<size_t N, typename... Ts> class SelectIsCondition : public Condition<Ts...> {
- public:
-  SelectIsCondition(Select *parent, const char *const *option_list) : parent_(parent), option_list_(option_list) {}
-
-  bool check(const Ts &...x) override {
-    auto current = this->parent_->current_option();
-    for (size_t i = 0; i != N; i++) {
-      if (current == this->option_list_[i]) {
-        return true;
-      }
-    }
-    return false;
-  }
-
- protected:
-  Select *parent_;
-  const char *const *option_list_;
-};
-
-template<typename... Ts> class SelectIsCondition<0, Ts...> : public Condition<Ts...> {
- public:
-  SelectIsCondition(Select *parent, std::function<bool(const StringRef &, const Ts &...)> &&f)
-      : parent_(parent), f_(f) {}
-
-  bool check(const Ts &...x) override { return this->f_(this->parent_->current_option(), x...); }
-
- protected:
-  Select *parent_;
-  std::function<bool(const StringRef &, const Ts &...)> f_;
-};
 }  // namespace esphome::select

esphome/components/toshiba/toshiba.cpp

@@ -1,6 +1,5 @@
 #include "toshiba.h"
 #include "esphome/components/remote_base/toshiba_ac_protocol.h"
-#include "esphome/core/helpers.h"
 
 #include <vector>
 
@@ -428,17 +427,10 @@ void ToshibaClimate::setup() {
   // Never send nan to HA
   if (std::isnan(this->target_temperature))
     this->target_temperature = 24;
-#if ESPHOME_LOG_LEVEL >= ESPHOME_LOG_LEVEL_VERBOSE
   // Log final state for debugging HA errors
-  const char *fan_mode_str = "NONE";
-  char fan_mode_buf[4];  // max 3 digits for fan mode enum + null
-  if (this->fan_mode.has_value()) {
-    buf_append_printf(fan_mode_buf, sizeof(fan_mode_buf), 0, "%d", static_cast<int>(this->fan_mode.value()));
-    fan_mode_str = fan_mode_buf;
-  }
-  ESP_LOGV(TAG, "Setup complete - Mode: %d, Fan: %s, Swing: %d, Temp: %.1f", static_cast<int>(this->mode), fan_mode_str,
+  ESP_LOGV(TAG, "Setup complete - Mode: %d, Fan: %s, Swing: %d, Temp: %.1f", static_cast<int>(this->mode),
+           this->fan_mode.has_value() ? std::to_string(static_cast<int>(this->fan_mode.value())).c_str() : "NONE",
            static_cast<int>(this->swing_mode), this->target_temperature);
-#endif
 }
 
 void ToshibaClimate::transmit_state() {

esphome/components/web_server/web_server.cpp

@@ -1178,11 +1178,7 @@ std::string WebServer::date_json_(datetime::DateEntity *obj, JsonDetail start_co
 
   // Format: YYYY-MM-DD (max 10 chars + null)
   char value[12];
-#ifdef USE_ESP8266
-  snprintf_P(value, sizeof(value), PSTR("%d-%02d-%02d"), obj->year, obj->month, obj->day);
-#else
-  snprintf(value, sizeof(value), "%d-%02d-%02d", obj->year, obj->month, obj->day);
-#endif
+  buf_append_printf(value, sizeof(value), 0, "%d-%02d-%02d", obj->year, obj->month, obj->day);
   set_json_icon_state_value(root, obj, "date", value, value, start_config);
   if (start_config == DETAIL_ALL) {
     this->add_sorting_info_(root, obj);
@@ -1241,11 +1237,7 @@ std::string WebServer::time_json_(datetime::TimeEntity *obj, JsonDetail start_co
 
   // Format: HH:MM:SS (8 chars + null)
   char value[12];
-#ifdef USE_ESP8266
-  snprintf_P(value, sizeof(value), PSTR("%02d:%02d:%02d"), obj->hour, obj->minute, obj->second);
-#else
-  snprintf(value, sizeof(value), "%02d:%02d:%02d", obj->hour, obj->minute, obj->second);
-#endif
+  buf_append_printf(value, sizeof(value), 0, "%02d:%02d:%02d", obj->hour, obj->minute, obj->second);
   set_json_icon_state_value(root, obj, "time", value, value, start_config);
   if (start_config == DETAIL_ALL) {
     this->add_sorting_info_(root, obj);
@@ -1304,13 +1296,8 @@ std::string WebServer::datetime_json_(datetime::DateTimeEntity *obj, JsonDetail
 
   // Format: YYYY-MM-DD HH:MM:SS (max 19 chars + null)
   char value[24];
-#ifdef USE_ESP8266
-  snprintf_P(value, sizeof(value), PSTR("%d-%02d-%02d %02d:%02d:%02d"), obj->year, obj->month, obj->day, obj->hour,
-             obj->minute, obj->second);
-#else
-  snprintf(value, sizeof(value), "%d-%02d-%02d %02d:%02d:%02d", obj->year, obj->month, obj->day, obj->hour, obj->minute,
-           obj->second);
-#endif
+  buf_append_printf(value, sizeof(value), 0, "%d-%02d-%02d %02d:%02d:%02d", obj->year, obj->month, obj->day, obj->hour,
+                    obj->minute, obj->second);
   set_json_icon_state_value(root, obj, "datetime", value, value, start_config);
   if (start_config == DETAIL_ALL) {
     this->add_sorting_info_(root, obj);

requirements_test.txt

@@ -1,6 +1,6 @@
 pylint==4.0.4
 flake8==7.3.0  # also change in .pre-commit-config.yaml when updating
-ruff==0.14.13  # also change in .pre-commit-config.yaml when updating
+ruff==0.14.12  # also change in .pre-commit-config.yaml when updating
 pyupgrade==3.21.2  # also change in .pre-commit-config.yaml when updating
 pre-commit
 

tests/components/template/common-base.yaml

@@ -53,17 +53,6 @@ binary_sensor:
         // Garage Door is closed.
         return false;
       }
-  - platform: template
-    id: select_binary_sensor
-    name: Select is one or two
-    condition:
-      any:
-        - select.is:
-            id: template_select
-            options: [one, two]
-        - select.is:
-            id: template_select
-            lambda: return current == id(template_text).state;
   - platform: template
     id: other_binary_sensor
     name: "Garage Door Closed"
@@ -331,7 +320,6 @@ valve:
 
 text:
   - platform: template
-    id: template_text
     name: "Template text"
     optimistic: true
     min_length: 0