Merge branch 'dev' into triggers-descriptions

.github/workflows/release.yaml

@@ -19,11 +19,8 @@ jobs:
   release:
     name: Release
     runs-on: ubuntu-latest
-    environment: pypi
     permissions:
       contents: write # Required to upload release assets
-      id-token: write # For "Trusted Publisher" to PyPi
-    if: github.repository_owner == 'home-assistant'
     steps:
       - name: Checkout the repository
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # v5.0.0
@@ -49,18 +46,14 @@ jobs:
         run: ./script/translations_download
         env:
           LOKALISE_TOKEN: ${{ secrets.LOKALISE_TOKEN }}
-
       - name: Build and release package
         run: |
-          python3 -m pip install build
+          python3 -m pip install twine build
+          export TWINE_USERNAME="__token__"
+          export TWINE_PASSWORD="${{ secrets.TWINE_TOKEN }}"
           export SKIP_FETCH_NIGHTLY_TRANSLATIONS=1
           script/release
 
-      - name: Publish to PyPI
-        uses: pypa/gh-action-pypi-publish@ed0c53931b1dc9bd32cbe73a98c7f6766f8a527e # v1.13.0
-        with:
-          skip-existing: true
-
       - name: Upload release assets
         uses: softprops/action-gh-release@62c96d0c4e8a889135c1f3a25910db8dbe0e85f7 # v2.3.4
         with:

script/release

@@ -1,4 +1,5 @@
 #!/bin/sh
+# Pushes a new version to PyPi.
 
 # Stop on errors
 set -e
@@ -11,4 +12,5 @@ yarn install
 script/build_frontend
 
 rm -rf dist home_assistant_frontend.egg-info
-python3 -m build -q
+python3 -m build
+python3 -m twine upload dist/*.whl --skip-existing

src/common/controllers/undo-redo-controller.ts

@@ -1,141 +0,0 @@
-import type {
-  ReactiveController,
-  ReactiveControllerHost,
-} from "@lit/reactive-element/reactive-controller";
-
-const UNDO_REDO_STACK_LIMIT = 75;
-
-/**
- * Configuration options for the UndoRedoController.
- *
- * @template ConfigType The type of configuration to manage.
- */
-export interface UndoRedoControllerConfig<ConfigType> {
-  stackLimit?: number;
-  currentConfig: () => ConfigType;
-  apply: (config: ConfigType) => void;
-}
-
-/**
- * A controller to manage undo and redo operations for a given configuration type.
- *
- * @template ConfigType The type of configuration to manage.
- */
-export class UndoRedoController<ConfigType> implements ReactiveController {
-  private _host: ReactiveControllerHost;
-
-  private _undoStack: ConfigType[] = [];
-
-  private _redoStack: ConfigType[] = [];
-
-  private readonly _stackLimit: number = UNDO_REDO_STACK_LIMIT;
-
-  private readonly _apply: (config: ConfigType) => void = () => {
-    throw new Error("No apply function provided");
-  };
-
-  private readonly _currentConfig: () => ConfigType = () => {
-    throw new Error("No currentConfig function provided");
-  };
-
-  constructor(
-    host: ReactiveControllerHost,
-    options: UndoRedoControllerConfig<ConfigType>
-  ) {
-    if (options.stackLimit !== undefined) {
-      this._stackLimit = options.stackLimit;
-    }
-
-    this._apply = options.apply;
-    this._currentConfig = options.currentConfig;
-    this._host = host;
-    host.addController(this);
-  }
-
-  hostConnected() {
-    window.addEventListener("undo-change", this._onUndoChange);
-  }
-
-  hostDisconnected() {
-    window.removeEventListener("undo-change", this._onUndoChange);
-  }
-
-  private _onUndoChange = (ev: Event) => {
-    ev.stopPropagation();
-    this.undo();
-    this._host.requestUpdate();
-  };
-
-  /**
-   * Indicates whether there are actions available to undo.
-   *
-   * @returns `true` if there are actions to undo, `false` otherwise.
-   */
-  public get canUndo(): boolean {
-    return this._undoStack.length > 0;
-  }
-
-  /**
-   * Indicates whether there are actions available to redo.
-   *
-   * @returns `true` if there are actions to redo, `false` otherwise.
-   */
-  public get canRedo(): boolean {
-    return this._redoStack.length > 0;
-  }
-
-  /**
-   * Commits the current configuration to the undo stack and clears the redo stack.
-   *
-   * @param config The current configuration to commit.
-   */
-  public commit(config: ConfigType) {
-    if (this._undoStack.length >= this._stackLimit) {
-      this._undoStack.shift();
-    }
-    this._undoStack.push({ ...config });
-    this._redoStack = [];
-  }
-
-  /**
-   * Undoes the last action and applies the previous configuration
-   * while saving the current configuration to the redo stack.
-   */
-  public undo() {
-    if (this._undoStack.length === 0) {
-      return;
-    }
-    this._redoStack.push({ ...this._currentConfig() });
-    const config = this._undoStack.pop()!;
-    this._apply(config);
-    this._host.requestUpdate();
-  }
-
-  /**
-   * Redoes the last undone action and reapplies the configuration
-   * while saving the current configuration to the undo stack.
-   */
-  public redo() {
-    if (this._redoStack.length === 0) {
-      return;
-    }
-    this._undoStack.push({ ...this._currentConfig() });
-    const config = this._redoStack.pop()!;
-    this._apply(config);
-    this._host.requestUpdate();
-  }
-
-  /**
-   * Resets the undo and redo stacks, clearing all history.
-   */
-  public reset() {
-    this._undoStack = [];
-    this._redoStack = [];
-  }
-}
-
-declare global {
-  interface HASSDomEvents {
-    "undo-change": undefined;
-  }
-}

src/components/ha-service-control.ts

@@ -94,9 +94,6 @@ export class HaServiceControl extends LitElement {
   @property({ attribute: "hide-picker", type: Boolean, reflect: true })
   public hidePicker = false;
 
-  @property({ attribute: "hide-description", type: Boolean })
-  public hideDescription = false;
-
   @state() private _value!: this["value"];
 
   @state() private _checkedKeys = new Set();
@@ -472,136 +469,135 @@ export class HaServiceControl extends LitElement {
       serviceData?.description;
 
     return html`${this.hidePicker
-      ? nothing
-      : html`<ha-service-picker
-          .hass=${this.hass}
-          .value=${this._value?.action}
-          .disabled=${this.disabled}
-          @value-changed=${this._serviceChanged}
-          .showServiceId=${this.showServiceId}
-        ></ha-service-picker>`}
-    ${this.hideDescription
-      ? nothing
-      : html`
-          <div class="description">
-            ${description ? html`<p>${description}</p>` : ""}
-            ${this._manifest
-              ? html` <a
-                  href=${this._manifest.is_built_in
-                    ? documentationUrl(
-                        this.hass,
-                        `/integrations/${this._manifest.domain}`
-                      )
-                    : this._manifest.documentation}
-                  title=${this.hass.localize(
-                    "ui.components.service-control.integration_doc"
-                  )}
-                  target="_blank"
-                  rel="noreferrer"
-                >
-                  <ha-icon-button
-                    .path=${mdiHelpCircle}
-                    class="help-icon"
-                  ></ha-icon-button>
-                </a>`
-              : nothing}
-          </div>
-        `}
-    ${serviceData && "target" in serviceData
-      ? html`<ha-settings-row .narrow=${this.narrow}>
-          ${hasOptional
-            ? html`<div slot="prefix" class="checkbox-spacer"></div>`
-            : ""}
-          <span slot="heading"
-            >${this.hass.localize("ui.components.service-control.target")}</span
-          >
-          <span slot="description"
-            >${this.hass.localize(
-              "ui.components.service-control.target_secondary"
-            )}</span
-          ><ha-selector
+        ? nothing
+        : html`<ha-service-picker
             .hass=${this.hass}
-            .selector=${this._targetSelector(
-              serviceData.target as TargetSelector,
-              this._value?.target
-            )}
+            .value=${this._value?.action}
             .disabled=${this.disabled}
-            @value-changed=${this._targetChanged}
-            .value=${this._value?.target}
-          ></ha-selector
-        ></ha-settings-row>`
-      : entityId
-        ? html`<ha-entity-picker
-            .hass=${this.hass}
-            .disabled=${this.disabled}
-            .value=${this._value?.data?.entity_id}
-            .label=${this.hass.localize(
-              `component.${domain}.services.${serviceName}.fields.entity_id.description`
-            ) || entityId.description}
-            @value-changed=${this._entityPicked}
-            allow-custom-entity
-          ></ha-entity-picker>`
-        : ""}
-    ${shouldRenderServiceDataYaml
-      ? html`<ha-yaml-editor
-          .hass=${this.hass}
-          .label=${this.hass.localize(
-            "ui.components.service-control.action_data"
-          )}
-          .name=${"data"}
-          .readOnly=${this.disabled}
-          .defaultValue=${this._value?.data}
-          @value-changed=${this._dataChanged}
-        ></ha-yaml-editor>`
-      : serviceData?.fields.map((dataField) => {
-          if (!dataField.fields) {
-            return this._renderField(
-              dataField,
-              hasOptional,
-              domain,
-              serviceName,
-              targetEntities
-            );
-          }
+            @value-changed=${this._serviceChanged}
+            .showServiceId=${this.showServiceId}
+          ></ha-service-picker>`}
 
-          const fields = Object.entries(dataField.fields).map(
-            ([key, field]) => ({ key, ...field })
-          );
-
-          return fields.length &&
-            this._hasFilteredFields(fields, targetEntities)
-            ? html`<ha-expansion-panel
-                left-chevron
-                .expanded=${!dataField.collapsed}
-                .header=${this.hass.localize(
-                  `component.${domain}.services.${serviceName}.sections.${dataField.key}.name`
-                ) ||
-                dataField.name ||
-                dataField.key}
-                .secondary=${this._getSectionDescription(
-                  dataField,
-                  domain,
-                  serviceName
-                )}
-              >
-                <ha-service-section-icon
-                  slot="icons"
-                  .hass=${this.hass}
-                  .service=${this._value!.action}
-                  .section=${dataField.key}
-                ></ha-service-section-icon>
-                ${Object.entries(dataField.fields).map(([key, field]) =>
-                  this._renderField(
-                    { key, ...field },
-                    hasOptional,
-                    domain,
-                    serviceName,
-                    targetEntities
+      <div class="description">
+        ${description ? html`<p>${description}</p>` : ""}
+        ${this._manifest
+          ? html` <a
+              href=${this._manifest.is_built_in
+                ? documentationUrl(
+                    this.hass,
+                    `/integrations/${this._manifest.domain}`
                   )
-                )}
-              </ha-expansion-panel>`
-            : nothing;
-        })} `;
+                : this._manifest.documentation}
+              title=${this.hass.localize(
+                "ui.components.service-control.integration_doc"
+              )}
+              target="_blank"
+              rel="noreferrer"
+            >
+              <ha-icon-button
+                .path=${mdiHelpCircle}
+                class="help-icon"
+              ></ha-icon-button>
+            </a>`
+          : nothing}
+      </div>
+      ${serviceData && "target" in serviceData
+        ? html`<ha-settings-row .narrow=${this.narrow}>
+            ${hasOptional
+              ? html`<div slot="prefix" class="checkbox-spacer"></div>`
+              : ""}
+            <span slot="heading"
+              >${this.hass.localize(
+                "ui.components.service-control.target"
+              )}</span
+            >
+            <span slot="description"
+              >${this.hass.localize(
+                "ui.components.service-control.target_secondary"
+              )}</span
+            ><ha-selector
+              .hass=${this.hass}
+              .selector=${this._targetSelector(
+                serviceData.target as TargetSelector,
+                this._value?.target
+              )}
+              .disabled=${this.disabled}
+              @value-changed=${this._targetChanged}
+              .value=${this._value?.target}
+            ></ha-selector
+          ></ha-settings-row>`
+        : entityId
+          ? html`<ha-entity-picker
+              .hass=${this.hass}
+              .disabled=${this.disabled}
+              .value=${this._value?.data?.entity_id}
+              .label=${this.hass.localize(
+                `component.${domain}.services.${serviceName}.fields.entity_id.description`
+              ) || entityId.description}
+              @value-changed=${this._entityPicked}
+              allow-custom-entity
+            ></ha-entity-picker>`
+          : ""}
+      ${shouldRenderServiceDataYaml
+        ? html`<ha-yaml-editor
+            .hass=${this.hass}
+            .label=${this.hass.localize(
+              "ui.components.service-control.action_data"
+            )}
+            .name=${"data"}
+            .readOnly=${this.disabled}
+            .defaultValue=${this._value?.data}
+            @value-changed=${this._dataChanged}
+          ></ha-yaml-editor>`
+        : serviceData?.fields.map((dataField) => {
+            if (!dataField.fields) {
+              return this._renderField(
+                dataField,
+                hasOptional,
+                domain,
+                serviceName,
+                targetEntities
+              );
+            }
+
+            const fields = Object.entries(dataField.fields).map(
+              ([key, field]) => ({ key, ...field })
+            );
+
+            return fields.length &&
+              this._hasFilteredFields(fields, targetEntities)
+              ? html`<ha-expansion-panel
+                  left-chevron
+                  .expanded=${!dataField.collapsed}
+                  .header=${this.hass.localize(
+                    `component.${domain}.services.${serviceName}.sections.${dataField.key}.name`
+                  ) ||
+                  dataField.name ||
+                  dataField.key}
+                  .secondary=${this._getSectionDescription(
+                    dataField,
+                    domain,
+                    serviceName
+                  )}
+                >
+                  <ha-service-section-icon
+                    slot="icons"
+                    .hass=${this.hass}
+                    .service=${this._value!.action}
+                    .section=${dataField.key}
+                  ></ha-service-section-icon>
+                  ${Object.entries(dataField.fields).map(([key, field]) =>
+                    this._renderField(
+                      { key, ...field },
+                      hasOptional,
+                      domain,
+                      serviceName,
+                      targetEntities
+                    )
+                  )}
+                </ha-expansion-panel>`
+              : nothing;
+          })} `;
   }
 
   private _getSectionDescription(

src/components/ha-trigger-icon.ts

@@ -0,0 +1,97 @@
+import {
+  mdiAvTimer,
+  mdiCalendar,
+  mdiClockOutline,
+  mdiCodeBraces,
+  mdiDevices,
+  mdiFormatListBulleted,
+  mdiGestureDoubleTap,
+  mdiHomeAssistant,
+  mdiMapMarker,
+  mdiMapMarkerRadius,
+  mdiMessageAlert,
+  mdiMicrophoneMessage,
+  mdiNfcVariant,
+  mdiNumeric,
+  mdiStateMachine,
+  mdiSwapHorizontal,
+  mdiWeatherSunny,
+  mdiWebhook,
+} from "@mdi/js";
+import { html, LitElement, nothing } from "lit";
+import { customElement, property } from "lit/decorators";
+import { until } from "lit/directives/until";
+import { computeDomain } from "../common/entity/compute_domain";
+import { FALLBACK_DOMAIN_ICONS, triggerIcon } from "../data/icons";
+import type { HomeAssistant } from "../types";
+import "./ha-icon";
+import "./ha-svg-icon";
+
+export const TRIGGER_ICONS = {
+  calendar: mdiCalendar,
+  device: mdiDevices,
+  event: mdiGestureDoubleTap,
+  state: mdiStateMachine,
+  geo_location: mdiMapMarker,
+  homeassistant: mdiHomeAssistant,
+  mqtt: mdiSwapHorizontal,
+  numeric_state: mdiNumeric,
+  sun: mdiWeatherSunny,
+  conversation: mdiMicrophoneMessage,
+  tag: mdiNfcVariant,
+  template: mdiCodeBraces,
+  time: mdiClockOutline,
+  time_pattern: mdiAvTimer,
+  webhook: mdiWebhook,
+  persistent_notification: mdiMessageAlert,
+  zone: mdiMapMarkerRadius,
+  list: mdiFormatListBulleted,
+};
+
+@customElement("ha-trigger-icon")
+export class HaTriggerIcon extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property() public trigger?: string;
+
+  @property() public icon?: string;
+
+  protected render() {
+    if (this.icon) {
+      return html`<ha-icon .icon=${this.icon}></ha-icon>`;
+    }
+
+    if (!this.trigger) {
+      return nothing;
+    }
+
+    if (!this.hass) {
+      return this._renderFallback();
+    }
+
+    const icon = triggerIcon(this.hass, this.trigger).then((icn) => {
+      if (icn) {
+        return html`<ha-icon .icon=${icn}></ha-icon>`;
+      }
+      return this._renderFallback();
+    });
+
+    return html`${until(icon)}`;
+  }
+
+  private _renderFallback() {
+    const domain = computeDomain(this.trigger!);
+
+    return html`
+      <ha-svg-icon
+        .path=${TRIGGER_ICONS[this.trigger!] || FALLBACK_DOMAIN_ICONS[domain]}
+      ></ha-svg-icon>
+    `;
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-trigger-icon": HaTriggerIcon;
+  }
+}

src/data/automation.ts

@@ -1,6 +1,7 @@
 import type {
   HassEntityAttributeBase,
   HassEntityBase,
+  HassServiceTarget,
 } from "home-assistant-js-websocket";
 import { ensureArray } from "../common/array/ensure-array";
 import { navigate } from "../common/navigate";
@@ -11,6 +12,7 @@ import { CONDITION_BUILDING_BLOCKS } from "./condition";
 import type { DeviceCondition, DeviceTrigger } from "./device_automation";
 import type { Action, Field, MODES } from "./script";
 import { migrateAutomationAction } from "./script";
+import type { TriggerDescription } from "./trigger";
 
 export const AUTOMATION_DEFAULT_MODE: (typeof MODES)[number] = "single";
 export const AUTOMATION_DEFAULT_MAX = 10;
@@ -84,6 +86,11 @@ export interface BaseTrigger {
   id?: string;
   variables?: Record<string, unknown>;
   enabled?: boolean;
+  options?: Record<string, unknown>;
+}
+
+export interface PlatformTrigger extends BaseTrigger {
+  target?: HassServiceTarget;
 }
 
 export interface StateTrigger extends BaseTrigger {
@@ -570,6 +577,7 @@ export interface TriggerSidebarConfig extends BaseSidebarConfig {
   insertAfter: (value: Trigger | Trigger[]) => boolean;
   toggleYamlMode: () => void;
   config: Trigger;
+  description?: TriggerDescription;
   yamlMode: boolean;
   uiSupported: boolean;
 }

src/data/automation_i18n.ts

@@ -803,9 +803,15 @@ const tryDescribeTrigger = (
     );
   }
 
+  const triggerType = trigger.trigger;
+  const [domain, type] = triggerType.split(".", 2);
+
   return (
     hass.localize(
-      `ui.panel.config.automation.editor.triggers.type.${trigger.trigger}.label`
+      `component.${domain}.triggers.${type || "_"}.description_configured`
+    ) ||
+    hass.localize(
+      `ui.panel.config.automation.editor.triggers.type.${triggerType}.label`
     ) ||
     hass.localize(`ui.panel.config.automation.editor.triggers.unknown_trigger`)
   );

src/data/icons.ts

@@ -131,14 +131,19 @@ const resources: {
     all?: Promise<Record<string, ServiceIcons>>;
     domains: Record<string, ServiceIcons | Promise<ServiceIcons>>;
   };
+  triggers: {
+    all?: Promise<Record<string, TriggerIcons>>;
+    domains: Record<string, TriggerIcons | Promise<TriggerIcons>>;
+  };
 } = {
   entity: {},
   entity_component: {},
   services: { domains: {} },
+  triggers: { domains: {} },
 };
 
 interface IconResources<
-  T extends ComponentIcons | PlatformIcons | ServiceIcons,
+  T extends ComponentIcons | PlatformIcons | ServiceIcons | TriggerIcons,
 > {
   resources: Record<string, T>;
 }
@@ -182,12 +187,22 @@ type ServiceIcons = Record<
   { service: string; sections?: Record<string, string> }
 >;
 
-export type IconCategory = "entity" | "entity_component" | "services";
+type TriggerIcons = Record<
+  string,
+  { trigger: string; sections?: Record<string, string> }
+>;
+
+export type IconCategory =
+  | "entity"
+  | "entity_component"
+  | "services"
+  | "triggers";
 
 interface CategoryType {
   entity: PlatformIcons;
   entity_component: ComponentIcons;
   services: ServiceIcons;
+  triggers: TriggerIcons;
 }
 
 export const getHassIcons = async <T extends IconCategory>(
@@ -265,12 +280,10 @@ export const getServiceIcons = async (
     if (!force && resources.services.all) {
       return resources.services.all;
     }
-    resources.services.all = getHassIcons(hass, "services", domain).then(
-      (res) => {
-        resources.services.domains = res.resources;
-        return res?.resources;
-      }
-    );
+    resources.services.all = getHassIcons(hass, "services").then((res) => {
+      resources.services.domains = res.resources;
+      return res?.resources;
+    });
     return resources.services.all;
   }
   if (!force && domain in resources.services.domains) {
@@ -292,6 +305,40 @@ export const getServiceIcons = async (
   return resources.services.domains[domain];
 };
 
+export const getTriggerIcons = async (
+  hass: HomeAssistant,
+  domain?: string,
+  force = false
+): Promise<TriggerIcons | Record<string, TriggerIcons> | undefined> => {
+  if (!domain) {
+    if (!force && resources.triggers.all) {
+      return resources.triggers.all;
+    }
+    resources.triggers.all = getHassIcons(hass, "triggers").then((res) => {
+      resources.triggers.domains = res.resources;
+      return res?.resources;
+    });
+    return resources.triggers.all;
+  }
+  if (!force && domain in resources.triggers.domains) {
+    return resources.triggers.domains[domain];
+  }
+  if (resources.triggers.all && !force) {
+    await resources.triggers.all;
+    if (domain in resources.triggers.domains) {
+      return resources.triggers.domains[domain];
+    }
+  }
+  if (!isComponentLoaded(hass, domain)) {
+    return undefined;
+  }
+  const result = getHassIcons(hass, "triggers", domain);
+  resources.triggers.domains[domain] = result.then(
+    (res) => res?.resources[domain]
+  );
+  return resources.triggers.domains[domain];
+};
+
 // Cache for sorted range keys
 const sortedRangeCache = new WeakMap<Record<string, string>, number[]>();
 
@@ -471,6 +518,26 @@ export const attributeIcon = async (
   return icon;
 };
 
+export const triggerIcon = async (
+  hass: HomeAssistant,
+  trigger: string
+): Promise<string | undefined> => {
+  let icon: string | undefined;
+
+  const domain = trigger.includes(".") ? computeDomain(trigger) : trigger;
+  const triggerName = trigger.includes(".") ? computeObjectId(trigger) : "_";
+
+  const triggerIcons = await getTriggerIcons(hass, domain);
+  if (triggerIcons) {
+    const trgrIcon = triggerIcons[triggerName] as TriggerIcons[string];
+    icon = trgrIcon?.trigger;
+  }
+  if (!icon) {
+    icon = await domainIcon(hass, domain);
+  }
+  return icon;
+};
+
 export const serviceIcon = async (
   hass: HomeAssistant,
   service: string

src/data/translation.ts

@@ -73,7 +73,8 @@ export type TranslationCategory =
   | "application_credentials"
   | "issues"
   | "selector"
-  | "services";
+  | "services"
+  | "triggers";
 
 export const subscribeTranslationPreferences = (
   hass: HomeAssistant,

src/data/trigger.ts

@@ -1,53 +1,12 @@
-import {
-  mdiAvTimer,
-  mdiCalendar,
-  mdiClockOutline,
-  mdiCodeBraces,
-  mdiDevices,
-  mdiDotsHorizontal,
-  mdiFormatListBulleted,
-  mdiGestureDoubleTap,
-  mdiMapClock,
-  mdiMapMarker,
-  mdiMapMarkerRadius,
-  mdiMessageAlert,
-  mdiMicrophoneMessage,
-  mdiNfcVariant,
-  mdiNumeric,
-  mdiShape,
-  mdiStateMachine,
-  mdiSwapHorizontal,
-  mdiWeatherSunny,
-  mdiWebhook,
-} from "@mdi/js";
+import { mdiDotsHorizontal, mdiMapClock, mdiShape } from "@mdi/js";
 
-import { mdiHomeAssistant } from "../resources/home-assistant-logo-svg";
+import type { HomeAssistant } from "../types";
 import type {
   AutomationElementGroup,
   Trigger,
   TriggerList,
 } from "./automation";
-
-export const TRIGGER_ICONS = {
-  calendar: mdiCalendar,
-  device: mdiDevices,
-  event: mdiGestureDoubleTap,
-  state: mdiStateMachine,
-  geo_location: mdiMapMarker,
-  homeassistant: mdiHomeAssistant,
-  mqtt: mdiSwapHorizontal,
-  numeric_state: mdiNumeric,
-  sun: mdiWeatherSunny,
-  conversation: mdiMicrophoneMessage,
-  tag: mdiNfcVariant,
-  template: mdiCodeBraces,
-  time: mdiClockOutline,
-  time_pattern: mdiAvTimer,
-  webhook: mdiWebhook,
-  persistent_notification: mdiMessageAlert,
-  zone: mdiMapMarkerRadius,
-  list: mdiFormatListBulleted,
-};
+import type { Selector, TargetSelector } from "./selector";
 
 export const TRIGGER_GROUPS: AutomationElementGroup = {
   device: {},
@@ -74,3 +33,26 @@ export const TRIGGER_GROUPS: AutomationElementGroup = {
 
 export const isTriggerList = (trigger: Trigger): trigger is TriggerList =>
   "triggers" in trigger;
+
+export interface TriggerDescription {
+  target?: TargetSelector["target"];
+  fields: Record<
+    string,
+    {
+      example?: string | boolean | number;
+      default?: unknown;
+      required?: boolean;
+      selector?: Selector;
+    }
+  >;
+}
+
+export type TriggerDescriptions = Record<string, TriggerDescription>;
+
+export const subscribeTriggers = (
+  hass: HomeAssistant,
+  callback: (triggers: TriggerDescriptions) => void
+) =>
+  hass.connection.subscribeMessage<TriggerDescriptions>(callback, {
+    type: "trigger_platforms/subscribe",
+  });

src/mixins/undo-redo-mixin.ts

@@ -0,0 +1,60 @@
+import type { LitElement } from "lit";
+import type { Constructor } from "../types";
+
+export const UndoRedoMixin = <T extends Constructor<LitElement>, ConfigType>(
+  superClass: T
+) => {
+  class UndoRedoClass extends superClass {
+    private _undoStack: ConfigType[] = [];
+
+    private _redoStack: ConfigType[] = [];
+
+    protected _undoStackLimit = 75;
+
+    protected pushToUndo(config: ConfigType) {
+      if (this._undoStack.length >= this._undoStackLimit) {
+        this._undoStack.shift();
+      }
+      this._undoStack.push({ ...config });
+      this._redoStack = [];
+    }
+
+    public undo() {
+      const currentConfig = this.currentConfig;
+      if (this._undoStack.length === 0 || !currentConfig) {
+        return;
+      }
+      this._redoStack.push({ ...currentConfig });
+      const config = this._undoStack.pop()!;
+      this.applyUndoRedo(config);
+    }
+
+    public redo() {
+      const currentConfig = this.currentConfig;
+      if (this._redoStack.length === 0 || !currentConfig) {
+        return;
+      }
+      this._undoStack.push({ ...currentConfig });
+      const config = this._redoStack.pop()!;
+      this.applyUndoRedo(config);
+    }
+
+    public get canUndo(): boolean {
+      return this._undoStack.length > 0;
+    }
+
+    public get canRedo(): boolean {
+      return this._redoStack.length > 0;
+    }
+
+    protected get currentConfig(): ConfigType | undefined {
+      return undefined;
+    }
+
+    protected applyUndoRedo(_: ConfigType) {
+      throw new Error("applyUndoRedo not implemented");
+    }
+  }
+
+  return UndoRedoClass;
+};

src/panels/config/automation/action/ha-automation-action-row.ts

@@ -70,6 +70,7 @@ import { describeAction } from "../../../../data/script_i18n";
 import { callExecuteScript } from "../../../../data/service";
 import {
   showAlertDialog,
+  showConfirmationDialog,
   showPromptDialog,
 } from "../../../../dialogs/generic/show-dialog-box";
 import type { HomeAssistant } from "../../../../types";
@@ -649,19 +650,21 @@ export default class HaAutomationActionRow extends LitElement {
   };
 
   private _onDelete = () => {
-    fireEvent(this, "value-changed", { value: null });
-    if (this._selected) {
-      fireEvent(this, "close-sidebar");
-    }
-
-    showToast(this, {
-      message: this.hass.localize("ui.common.successfully_deleted"),
-      duration: 4000,
-      action: {
-        text: this.hass.localize("ui.common.undo"),
-        action: () => {
-          fireEvent(window, "undo-change");
-        },
+    showConfirmationDialog(this, {
+      title: this.hass.localize(
+        "ui.panel.config.automation.editor.actions.delete_confirm_title"
+      ),
+      text: this.hass.localize(
+        "ui.panel.config.automation.editor.actions.delete_confirm_text"
+      ),
+      dismissText: this.hass.localize("ui.common.cancel"),
+      confirmText: this.hass.localize("ui.common.delete"),
+      destructive: true,
+      confirm: () => {
+        fireEvent(this, "value-changed", { value: null });
+        if (this._selected) {
+          fireEvent(this, "close-sidebar");
+        }
       },
     });
   };

src/panels/config/automation/add-automation-element-dialog.ts

@@ -44,7 +44,7 @@ import {
   domainToName,
   fetchIntegrationManifests,
 } from "../../../data/integration";
-import { TRIGGER_GROUPS, TRIGGER_ICONS } from "../../../data/trigger";
+import { TRIGGER_GROUPS } from "../../../data/trigger";
 import type { HassDialog } from "../../../dialogs/make-dialog-manager";
 import { KeyboardShortcutMixin } from "../../../mixins/keyboard-shortcut-mixin";
 import { HaFuse } from "../../../resources/fuse";
@@ -54,6 +54,7 @@ import { isMac } from "../../../util/is_mac";
 import { showToast } from "../../../util/toast";
 import type { AddAutomationElementDialogParams } from "./show-add-automation-element-dialog";
 import { PASTE_VALUE } from "./show-add-automation-element-dialog";
+import { TRIGGER_ICONS } from "../../../components/ha-trigger-icon";
 
 const TYPES = {
   trigger: { groups: TRIGGER_GROUPS, icons: TRIGGER_ICONS },

src/panels/config/automation/condition/ha-automation-condition-row.ts

@@ -53,6 +53,7 @@ import { fullEntitiesContext } from "../../../../data/context";
 import type { EntityRegistryEntry } from "../../../../data/entity_registry";
 import {
   showAlertDialog,
+  showConfirmationDialog,
   showPromptDialog,
 } from "../../../../dialogs/generic/show-dialog-box";
 import type { HomeAssistant } from "../../../../types";
@@ -531,19 +532,21 @@ export default class HaAutomationConditionRow extends LitElement {
   };
 
   private _onDelete = () => {
-    fireEvent(this, "value-changed", { value: null });
-    if (this._selected) {
-      fireEvent(this, "close-sidebar");
-    }
-
-    showToast(this, {
-      message: this.hass.localize("ui.common.successfully_deleted"),
-      duration: 4000,
-      action: {
-        text: this.hass.localize("ui.common.undo"),
-        action: () => {
-          fireEvent(window, "undo-change");
-        },
+    showConfirmationDialog(this, {
+      title: this.hass.localize(
+        "ui.panel.config.automation.editor.conditions.delete_confirm_title"
+      ),
+      text: this.hass.localize(
+        "ui.panel.config.automation.editor.conditions.delete_confirm_text"
+      ),
+      dismissText: this.hass.localize("ui.common.cancel"),
+      confirmText: this.hass.localize("ui.common.delete"),
+      destructive: true,
+      confirm: () => {
+        fireEvent(this, "value-changed", { value: null });
+        if (this._selected) {
+          fireEvent(this, "close-sidebar");
+        }
       },
     });
   };

src/panels/config/automation/ha-automation-editor.ts

@@ -74,7 +74,7 @@ import { showMoreInfoDialog } from "../../../dialogs/more-info/show-ha-more-info
 import "../../../layouts/hass-subpage";
 import { KeyboardShortcutMixin } from "../../../mixins/keyboard-shortcut-mixin";
 import { PreventUnsavedMixin } from "../../../mixins/prevent-unsaved-mixin";
-import { UndoRedoController } from "../../../common/controllers/undo-redo-controller";
+import { UndoRedoMixin } from "../../../mixins/undo-redo-mixin";
 import { haStyle } from "../../../resources/styles";
 import type { Entries, HomeAssistant, Route } from "../../../types";
 import { isMac } from "../../../util/is_mac";
@@ -111,9 +111,12 @@ declare global {
   }
 }
 
-export class HaAutomationEditor extends PreventUnsavedMixin(
-  KeyboardShortcutMixin(LitElement)
-) {
+const baseEditorMixins = PreventUnsavedMixin(KeyboardShortcutMixin(LitElement));
+
+export class HaAutomationEditor extends UndoRedoMixin<
+  typeof baseEditorMixins,
+  AutomationConfig
+>(baseEditorMixins) {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
   @property({ attribute: false }) public automationId: string | null = null;
@@ -180,11 +183,6 @@ export class HaAutomationEditor extends PreventUnsavedMixin(
     value: PromiseLike<EntityRegistryEntry> | EntityRegistryEntry
   ) => void;
 
-  private _undoRedoController = new UndoRedoController<AutomationConfig>(this, {
-    apply: (config) => this._applyUndoRedo(config),
-    currentConfig: () => this._config!,
-  });
-
   protected willUpdate(changedProps) {
     super.willUpdate(changedProps);
 
@@ -237,8 +235,8 @@ export class HaAutomationEditor extends PreventUnsavedMixin(
                 slot="toolbar-icon"
                 .label=${this.hass.localize("ui.common.undo")}
                 .path=${mdiUndo}
-                @click=${this._undo}
-                .disabled=${!this._undoRedoController.canUndo}
+                @click=${this.undo}
+                .disabled=${!this.canUndo}
                 id="button-undo"
               >
               </ha-icon-button>
@@ -255,8 +253,8 @@ export class HaAutomationEditor extends PreventUnsavedMixin(
                 slot="toolbar-icon"
                 .label=${this.hass.localize("ui.common.redo")}
                 .path=${mdiRedo}
-                @click=${this._redo}
-                .disabled=${!this._undoRedoController.canRedo}
+                @click=${this.redo}
+                .disabled=${!this.canRedo}
                 id="button-redo"
               >
               </ha-icon-button>
@@ -300,16 +298,16 @@ export class HaAutomationEditor extends PreventUnsavedMixin(
           ${this._mode === "gui" && this.narrow
             ? html`<ha-list-item
                   graphic="icon"
-                  @click=${this._undo}
-                  .disabled=${!this._undoRedoController.canUndo}
+                  @click=${this.undo}
+                  .disabled=${!this.canUndo}
                 >
                   ${this.hass.localize("ui.common.undo")}
                   <ha-svg-icon slot="graphic" .path=${mdiUndo}></ha-svg-icon>
                 </ha-list-item>
                 <ha-list-item
                   graphic="icon"
-                  @click=${this._redo}
-                  .disabled=${!this._undoRedoController.canRedo}
+                  @click=${this.redo}
+                  .disabled=${!this.canRedo}
                 >
                   ${this.hass.localize("ui.common.redo")}
                   <ha-svg-icon slot="graphic" .path=${mdiRedo}></ha-svg-icon>
@@ -520,6 +518,7 @@ export class HaAutomationEditor extends PreventUnsavedMixin(
                           @value-changed=${this._valueChanged}
                           @save-automation=${this._handleSaveAutomation}
                           @editor-save=${this._handleSaveAutomation}
+                          @undo-paste=${this.undo}
                         >
                           <div class="alert-wrapper" slot="alerts">
                             ${this._errors || stateObj?.state === UNAVAILABLE
@@ -792,7 +791,7 @@ export class HaAutomationEditor extends PreventUnsavedMixin(
     ev.stopPropagation();
 
     if (this._config) {
-      this._undoRedoController.commit(this._config);
+      this.pushToUndo(this._config);
     }
 
     this._config = ev.detail.value;
@@ -1203,9 +1202,9 @@ export class HaAutomationEditor extends PreventUnsavedMixin(
       x: () => this._cutSelectedRow(),
       Delete: () => this._deleteSelectedRow(),
       Backspace: () => this._deleteSelectedRow(),
-      z: () => this._undo(),
-      Z: () => this._redo(),
-      y: () => this._redo(),
+      z: () => this.undo(),
+      Z: () => this.redo(),
+      y: () => this.redo(),
     };
   }
 
@@ -1239,20 +1238,16 @@ export class HaAutomationEditor extends PreventUnsavedMixin(
     this._manualEditor?.deleteSelectedRow();
   }
 
-  private _applyUndoRedo(config: AutomationConfig) {
+  protected get currentConfig() {
+    return this._config;
+  }
+
+  protected applyUndoRedo(config: AutomationConfig) {
     this._manualEditor?.triggerCloseSidebar();
     this._config = config;
     this._dirty = true;
   }
 
-  private _undo() {
-    this._undoRedoController.undo();
-  }
-
-  private _redo() {
-    this._undoRedoController.redo();
-  }
-
   static get styles(): CSSResultGroup {
     return [
       haStyle,

src/panels/config/automation/manual-automation-editor.ts

@@ -616,7 +616,7 @@ export class HaManualAutomationEditor extends LitElement {
       action: {
         text: this.hass.localize("ui.common.undo"),
         action: () => {
-          fireEvent(this, "undo-change");
+          fireEvent(this, "undo-paste");
 
           this._pastedConfig = undefined;
         },
@@ -742,5 +742,6 @@ declare global {
     "open-sidebar": SidebarConfig;
     "request-close-sidebar": undefined;
     "close-sidebar": undefined;
+    "undo-paste": undefined;
   }
 }

src/panels/config/automation/option/ha-automation-option-row.ts

@@ -33,7 +33,10 @@ import { describeCondition } from "../../../../data/automation_i18n";
 import { fullEntitiesContext } from "../../../../data/context";
 import type { EntityRegistryEntry } from "../../../../data/entity_registry";
 import type { Action, Option } from "../../../../data/script";
-import { showPromptDialog } from "../../../../dialogs/generic/show-dialog-box";
+import {
+  showConfirmationDialog,
+  showPromptDialog,
+} from "../../../../dialogs/generic/show-dialog-box";
 import type { HomeAssistant } from "../../../../types";
 import { isMac } from "../../../../util/is_mac";
 import "../action/ha-automation-action";
@@ -46,7 +49,6 @@ import {
   overflowStyles,
   rowStyles,
 } from "../styles";
-import { showToast } from "../../../../util/toast";
 
 @customElement("ha-automation-option-row")
 export default class HaAutomationOptionRow extends LitElement {
@@ -363,21 +365,23 @@ export default class HaAutomationOptionRow extends LitElement {
 
   private _removeOption = () => {
     if (this.option) {
-      fireEvent(this, "value-changed", {
-        value: null,
-      });
-      if (this._selected) {
-        fireEvent(this, "close-sidebar");
-      }
-
-      showToast(this, {
-        message: this.hass.localize("ui.common.successfully_deleted"),
-        duration: 4000,
-        action: {
-          text: this.hass.localize("ui.common.undo"),
-          action: () => {
-            fireEvent(window, "undo-change");
-          },
+      showConfirmationDialog(this, {
+        title: this.hass.localize(
+          "ui.panel.config.automation.editor.actions.type.choose.delete_confirm_title"
+        ),
+        text: this.hass.localize(
+          "ui.panel.config.automation.editor.actions.delete_confirm_text"
+        ),
+        dismissText: this.hass.localize("ui.common.cancel"),
+        confirmText: this.hass.localize("ui.common.delete"),
+        destructive: true,
+        confirm: () => {
+          fireEvent(this, "value-changed", {
+            value: null,
+          });
+          if (this._selected) {
+            fireEvent(this, "close-sidebar");
+          }
         },
       });
     }

src/panels/config/automation/sidebar/ha-automation-sidebar-action.ts

@@ -27,7 +27,6 @@ import type HaAutomationConditionEditor from "../action/ha-automation-action-edi
 import { getAutomationActionType } from "../action/ha-automation-action-row";
 import { getRepeatType } from "../action/types/ha-automation-action-repeat";
 import { overflowStyles, sidebarEditorStyles } from "../styles";
-import "../trigger/ha-automation-trigger-editor";
 import "./ha-automation-sidebar-card";
 
 @customElement("ha-automation-sidebar-action")

src/panels/config/automation/sidebar/ha-automation-sidebar-card.ts

@@ -17,7 +17,6 @@ import "../../../../components/ha-dialog-header";
 import "../../../../components/ha-icon-button";
 import "../../../../components/ha-md-button-menu";
 import "../../../../components/ha-md-divider";
-import "../../../../components/ha-md-menu-item";
 import type { HomeAssistant } from "../../../../types";
 import "../ha-automation-editor-warning";
 

src/panels/config/automation/sidebar/ha-automation-sidebar-trigger.ts

@@ -22,6 +22,8 @@ import { overflowStyles, sidebarEditorStyles } from "../styles";
 import "../trigger/ha-automation-trigger-editor";
 import type HaAutomationTriggerEditor from "../trigger/ha-automation-trigger-editor";
 import "./ha-automation-sidebar-card";
+import { computeDomain } from "../../../../common/entity/compute_domain";
+import { computeObjectId } from "../../../../common/entity/compute_object_id";
 
 @customElement("ha-automation-sidebar-trigger")
 export default class HaAutomationSidebarTrigger extends LitElement {
@@ -68,9 +70,22 @@ export default class HaAutomationSidebarTrigger extends LitElement {
       "ui.panel.config.automation.editor.triggers.trigger"
     );
 
-    const title = this.hass.localize(
-      `ui.panel.config.automation.editor.triggers.type.${type}.label`
-    );
+    const domain =
+      "trigger" in this.config.config &&
+      this.config.config.trigger.includes(".")
+        ? computeDomain(this.config.config.trigger)
+        : "trigger" in this.config.config && this.config.config.trigger;
+    const triggerName =
+      "trigger" in this.config.config &&
+      this.config.config.trigger.includes(".")
+        ? computeObjectId(this.config.config.trigger)
+        : "_";
+
+    const title =
+      this.hass.localize(
+        `ui.panel.config.automation.editor.triggers.type.${type}.label`
+      ) ||
+      this.hass.localize(`component.${domain}.triggers.${triggerName}.name`);
 
     return html`
       <ha-automation-sidebar-card
@@ -246,6 +261,7 @@ export default class HaAutomationSidebarTrigger extends LitElement {
             class="sidebar-editor"
             .hass=${this.hass}
             .trigger=${this.config.config}
+            .description=${this.config.description}
             @value-changed=${this._valueChangedSidebar}
             @yaml-changed=${this._yamlChangedSidebar}
             .uiSupported=${this.config.uiSupported}

src/panels/config/automation/trigger/ha-automation-trigger-editor.ts

@@ -9,10 +9,12 @@ import "../../../../components/ha-yaml-editor";
 import type { HaYamlEditor } from "../../../../components/ha-yaml-editor";
 import type { Trigger } from "../../../../data/automation";
 import { migrateAutomationTrigger } from "../../../../data/automation";
+import type { TriggerDescription } from "../../../../data/trigger";
 import { isTriggerList } from "../../../../data/trigger";
 import { haStyle } from "../../../../resources/styles";
 import type { HomeAssistant } from "../../../../types";
 import "../ha-automation-editor-warning";
+import "./types/ha-automation-trigger-platform";
 
 @customElement("ha-automation-trigger-editor")
 export default class HaAutomationTriggerEditor extends LitElement {
@@ -29,6 +31,8 @@ export default class HaAutomationTriggerEditor extends LitElement {
 
   @property({ type: Boolean, attribute: "sidebar" }) public inSidebar = false;
 
+  @property({ attribute: false }) public description?: TriggerDescription;
+
   @query("ha-yaml-editor") public yamlEditor?: HaYamlEditor;
 
   protected render() {
@@ -88,11 +92,18 @@ export default class HaAutomationTriggerEditor extends LitElement {
                   `
                 : nothing}
               <div @value-changed=${this._onUiChanged}>
-                ${dynamicElement(`ha-automation-trigger-${type}`, {
-                  hass: this.hass,
-                  trigger: this.trigger,
-                  disabled: this.disabled,
-                })}
+                ${this.description
+                  ? html`<ha-automation-trigger-platform
+                      .hass=${this.hass}
+                      .trigger=${this.trigger}
+                      .description=${this.description}
+                      .disabled=${this.disabled}
+                    ></ha-automation-trigger-platform>`
+                  : dynamicElement(`ha-automation-trigger-${type}`, {
+                      hass: this.hass,
+                      trigger: this.trigger,
+                      disabled: this.disabled,
+                    })}
               </div>
             `}
       </div>

src/panels/config/automation/trigger/ha-automation-trigger-row.ts

@@ -40,9 +40,11 @@ import "../../../../components/ha-md-button-menu";
 import "../../../../components/ha-md-divider";
 import "../../../../components/ha-md-menu-item";
 import "../../../../components/ha-svg-icon";
+import { TRIGGER_ICONS } from "../../../../components/ha-trigger-icon";
 import type {
   AutomationClipboard,
   Trigger,
+  TriggerList,
   TriggerSidebarConfig,
 } from "../../../../data/automation";
 import { isTrigger, subscribeTrigger } from "../../../../data/automation";
@@ -50,9 +52,11 @@ import { describeTrigger } from "../../../../data/automation_i18n";
 import { validateConfig } from "../../../../data/config";
 import { fullEntitiesContext } from "../../../../data/context";
 import type { EntityRegistryEntry } from "../../../../data/entity_registry";
-import { TRIGGER_ICONS, isTriggerList } from "../../../../data/trigger";
+import type { TriggerDescriptions } from "../../../../data/trigger";
+import { isTriggerList } from "../../../../data/trigger";
 import {
   showAlertDialog,
+  showConfirmationDialog,
   showPromptDialog,
 } from "../../../../dialogs/generic/show-dialog-box";
 import type { HomeAssistant } from "../../../../types";
@@ -72,6 +76,7 @@ import "./types/ha-automation-trigger-list";
 import "./types/ha-automation-trigger-mqtt";
 import "./types/ha-automation-trigger-numeric_state";
 import "./types/ha-automation-trigger-persistent_notification";
+import "./types/ha-automation-trigger-platform";
 import "./types/ha-automation-trigger-state";
 import "./types/ha-automation-trigger-sun";
 import "./types/ha-automation-trigger-tag";
@@ -137,6 +142,9 @@ export default class HaAutomationTriggerRow extends LitElement {
 
   @state() private _warnings?: string[];
 
+  @property({ attribute: false })
+  public triggerDescriptions: TriggerDescriptions = {};
+
   @property({ type: Boolean }) public narrow = false;
 
   @query("ha-automation-trigger-editor")
@@ -178,18 +186,24 @@ export default class HaAutomationTriggerRow extends LitElement {
   }
 
   private _renderRow() {
-    const type = this._getType(this.trigger);
+    const type = this._getType(this.trigger, this.triggerDescriptions);
 
     const supported = this._uiSupported(type);
 
     const yamlMode = this._yamlMode || !supported;
 
     return html`
-      <ha-svg-icon
-        slot="leading-icon"
-        class="trigger-icon"
-        .path=${TRIGGER_ICONS[type]}
-      ></ha-svg-icon>
+      ${type === "list"
+        ? html`<ha-svg-icon
+            slot="leading-icon"
+            class="trigger-icon"
+            .path=${TRIGGER_ICONS[type]}
+          ></ha-svg-icon>`
+        : html`<ha-trigger-icon
+            slot="leading-icon"
+            .hass=${this.hass}
+            .trigger=${(this.trigger as Exclude<Trigger, TriggerList>).trigger}
+          ></ha-trigger-icon>`}
       <h3 slot="header">
         ${describeTrigger(this.trigger, this.hass, this._entityReg)}
       </h3>
@@ -393,6 +407,9 @@ export default class HaAutomationTriggerRow extends LitElement {
             <ha-automation-trigger-editor
               .hass=${this.hass}
               .trigger=${this.trigger}
+              .description=${"trigger" in this.trigger
+                ? this.triggerDescriptions[this.trigger.trigger]
+                : undefined}
               .disabled=${this.disabled}
               .yamlMode=${this._yamlMode}
               .uiSupported=${supported}
@@ -552,6 +569,7 @@ export default class HaAutomationTriggerRow extends LitElement {
   }
 
   public openSidebar(trigger?: Trigger): void {
+    trigger = trigger || this.trigger;
     fireEvent(this, "open-sidebar", {
       save: (value) => {
         fireEvent(this, "value-changed", { value });
@@ -576,8 +594,14 @@ export default class HaAutomationTriggerRow extends LitElement {
       duplicate: this._duplicateTrigger,
       cut: this._cutTrigger,
       insertAfter: this._insertAfter,
-      config: trigger || this.trigger,
-      uiSupported: this._uiSupported(this._getType(trigger || this.trigger)),
+      config: trigger,
+      uiSupported: this._uiSupported(
+        this._getType(trigger, this.triggerDescriptions)
+      ),
+      description:
+        "trigger" in trigger
+          ? this.triggerDescriptions[trigger.trigger]
+          : undefined,
       yamlMode: this._yamlMode,
     } satisfies TriggerSidebarConfig);
     this._selected = true;
@@ -602,20 +626,22 @@ export default class HaAutomationTriggerRow extends LitElement {
   }
 
   private _onDelete = () => {
-    fireEvent(this, "value-changed", { value: null });
+    showConfirmationDialog(this, {
+      title: this.hass.localize(
+        "ui.panel.config.automation.editor.triggers.delete_confirm_title"
+      ),
+      text: this.hass.localize(
+        "ui.panel.config.automation.editor.triggers.delete_confirm_text"
+      ),
+      dismissText: this.hass.localize("ui.common.cancel"),
+      confirmText: this.hass.localize("ui.common.delete"),
+      destructive: true,
+      confirm: () => {
+        fireEvent(this, "value-changed", { value: null });
 
-    if (this._selected) {
-      fireEvent(this, "close-sidebar");
-    }
-
-    showToast(this, {
-      message: this.hass.localize("ui.common.successfully_deleted"),
-      duration: 4000,
-      action: {
-        text: this.hass.localize("ui.common.undo"),
-        action: () => {
-          fireEvent(window, "undo-change");
-        },
+        if (this._selected) {
+          fireEvent(this, "close-sidebar");
+        }
       },
     });
   };
@@ -759,8 +785,18 @@ export default class HaAutomationTriggerRow extends LitElement {
     });
   }
 
-  private _getType = memoizeOne((trigger: Trigger) =>
-    isTriggerList(trigger) ? "list" : trigger.trigger
+  private _getType = memoizeOne(
+    (trigger: Trigger, triggerDescriptions: TriggerDescriptions) => {
+      if (isTriggerList(trigger)) {
+        return "list";
+      }
+
+      if (trigger.trigger in triggerDescriptions) {
+        return "platform";
+      }
+
+      return trigger.trigger;
+    }
   );
 
   private _uiSupported = memoizeOne(

src/panels/config/automation/trigger/ha-automation-trigger.ts

@@ -4,6 +4,7 @@ import type { PropertyValues } from "lit";
 import { html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { repeat } from "lit/directives/repeat";
+import { ensureArray } from "../../../../common/array/ensure-array";
 import { storage } from "../../../../common/decorators/storage";
 import { fireEvent } from "../../../../common/dom/fire_event";
 import { stopPropagation } from "../../../../common/dom/stop_propagation";
@@ -17,7 +18,9 @@ import type {
   Trigger,
   TriggerList,
 } from "../../../../data/automation";
-import { isTriggerList } from "../../../../data/trigger";
+import type { TriggerDescriptions } from "../../../../data/trigger";
+import { isTriggerList, subscribeTriggers } from "../../../../data/trigger";
+import { SubscribeMixin } from "../../../../mixins/subscribe-mixin";
 import type { HomeAssistant } from "../../../../types";
 import {
   PASTE_VALUE,
@@ -26,10 +29,9 @@ import {
 import { automationRowsStyles } from "../styles";
 import "./ha-automation-trigger-row";
 import type HaAutomationTriggerRow from "./ha-automation-trigger-row";
-import { ensureArray } from "../../../../common/array/ensure-array";
 
 @customElement("ha-automation-trigger")
-export default class HaAutomationTrigger extends LitElement {
+export default class HaAutomationTrigger extends SubscribeMixin(LitElement) {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
   @property({ attribute: false }) public triggers!: Trigger[];
@@ -62,6 +64,23 @@ export default class HaAutomationTrigger extends LitElement {
 
   private _triggerKeys = new WeakMap<Trigger, string>();
 
+  @state() private _triggerDescriptions: TriggerDescriptions = {};
+
+  protected hassSubscribe() {
+    return [
+      subscribeTriggers(this.hass, (triggers) => this._addTriggers(triggers)),
+    ];
+  }
+
+  private _addTriggers(triggers: TriggerDescriptions) {
+    this._triggerDescriptions = { ...this._triggerDescriptions, ...triggers };
+  }
+
+  protected firstUpdated(changedProps: PropertyValues) {
+    super.firstUpdated(changedProps);
+    this.hass.loadBackendTranslation("triggers");
+  }
+
   protected render() {
     return html`
       <ha-sortable
@@ -85,6 +104,7 @@ export default class HaAutomationTrigger extends LitElement {
                 .first=${idx === 0}
                 .last=${idx === this.triggers.length - 1}
                 .trigger=${trg}
+                .triggerDescriptions=${this._triggerDescriptions}
                 @duplicate=${this._duplicateTrigger}
                 @insert-after=${this._insertAfter}
                 @move-down=${this._moveDown}

src/panels/config/automation/trigger/types/ha-automation-trigger-platform.ts

@@ -0,0 +1,406 @@
+import { mdiHelpCircle } from "@mdi/js";
+import type { PropertyValues } from "lit";
+import { css, html, LitElement, nothing } from "lit";
+import { customElement, property, state } from "lit/decorators";
+import memoizeOne from "memoize-one";
+import { fireEvent } from "../../../../../common/dom/fire_event";
+import { computeDomain } from "../../../../../common/entity/compute_domain";
+import { computeObjectId } from "../../../../../common/entity/compute_object_id";
+import "../../../../../components/ha-checkbox";
+import "../../../../../components/ha-selector/ha-selector";
+import "../../../../../components/ha-settings-row";
+import "../../../../../components/ha-textfield";
+import "../../../../../components/ha-yaml-editor";
+import "../../../../../components/user/ha-users-picker";
+import type { PlatformTrigger } from "../../../../../data/automation";
+import type { IntegrationManifest } from "../../../../../data/integration";
+import { fetchIntegrationManifest } from "../../../../../data/integration";
+import type { TargetSelector } from "../../../../../data/selector";
+import type { TriggerDescription } from "../../../../../data/trigger";
+import type { HomeAssistant } from "../../../../../types";
+import { documentationUrl } from "../../../../../util/documentation-url";
+
+const showOptionalToggle = (field) =>
+  field.selector &&
+  !field.required &&
+  !("boolean" in field.selector && field.default);
+
+@customElement("ha-automation-trigger-platform")
+export class HaPlatformTrigger extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property({ attribute: false }) public trigger!: PlatformTrigger;
+
+  @property({ attribute: false }) public description?: TriggerDescription;
+
+  @property({ type: Boolean }) public disabled = false;
+
+  @property({ type: Boolean }) public narrow = true;
+
+  @state() private _checkedKeys = new Set();
+
+  @state() private _manifest?: IntegrationManifest;
+
+  public static get defaultConfig(): PlatformTrigger {
+    return { trigger: "" };
+  }
+
+  protected willUpdate(changedProperties: PropertyValues<this>) {
+    super.willUpdate(changedProperties);
+    if (!this.hasUpdated) {
+      this.hass.loadBackendTranslation("triggers");
+      this.hass.loadBackendTranslation("selector");
+    }
+    if (!changedProperties.has("trigger")) {
+      return;
+    }
+    const oldValue = changedProperties.get("trigger") as
+      | undefined
+      | this["trigger"];
+
+    // Fetch the manifest if we have a trigger selected and the trigger domain changed.
+    // If no trigger is selected, clear the manifest.
+    if (this.trigger?.trigger) {
+      const domain = this.trigger.trigger.includes(".")
+        ? computeDomain(this.trigger.trigger)
+        : this.trigger.trigger;
+
+      const oldDomain = oldValue?.trigger.includes(".")
+        ? computeDomain(oldValue.trigger)
+        : oldValue?.trigger;
+
+      if (domain !== oldDomain) {
+        this._fetchManifest(domain);
+      }
+    } else {
+      this._manifest = undefined;
+    }
+  }
+
+  protected render() {
+    const domain = this.trigger.trigger.includes(".")
+      ? computeDomain(this.trigger.trigger)
+      : this.trigger.trigger;
+    const triggerName = this.trigger.trigger.includes(".")
+      ? computeObjectId(this.trigger.trigger)
+      : "_";
+
+    const description = this.hass.localize(
+      `component.${domain}.triggers.${triggerName}.description`
+    );
+
+    const triggerDesc = this.description;
+
+    const shouldRenderDataYaml = !triggerDesc?.fields;
+
+    const hasOptional = Boolean(
+      triggerDesc?.fields &&
+        Object.values(triggerDesc.fields).some((field) =>
+          showOptionalToggle(field)
+        )
+    );
+
+    return html`
+      <div class="description">
+        ${description ? html`<p>${description}</p>` : ""}
+        ${this._manifest
+          ? html` <a
+              href=${this._manifest.is_built_in
+                ? documentationUrl(
+                    this.hass,
+                    `/integrations/${this._manifest.domain}`
+                  )
+                : this._manifest.documentation}
+              title=${this.hass.localize(
+                "ui.components.service-control.integration_doc"
+              )}
+              target="_blank"
+              rel="noreferrer"
+            >
+              <ha-icon-button
+                .path=${mdiHelpCircle}
+                class="help-icon"
+              ></ha-icon-button>
+            </a>`
+          : nothing}
+      </div>
+      ${triggerDesc && "target" in triggerDesc
+        ? html`<ha-settings-row .narrow=${this.narrow}>
+            ${hasOptional
+              ? html`<div slot="prefix" class="checkbox-spacer"></div>`
+              : ""}
+            <span slot="heading"
+              >${this.hass.localize(
+                "ui.components.service-control.target"
+              )}</span
+            >
+            <span slot="description"
+              >${this.hass.localize(
+                "ui.components.service-control.target_secondary"
+              )}</span
+            ><ha-selector
+              .hass=${this.hass}
+              .selector=${this._targetSelector(triggerDesc.target)}
+              .disabled=${this.disabled}
+              @value-changed=${this._targetChanged}
+              .value=${this.trigger?.target}
+            ></ha-selector
+          ></ha-settings-row>`
+        : nothing}
+      ${shouldRenderDataYaml
+        ? html`<ha-yaml-editor
+            .hass=${this.hass}
+            .label=${this.hass.localize(
+              "ui.components.service-control.action_data"
+            )}
+            .name=${"data"}
+            .readOnly=${this.disabled}
+            .defaultValue=${this.trigger?.options}
+            @value-changed=${this._dataChanged}
+          ></ha-yaml-editor>`
+        : Object.entries(triggerDesc.fields).map(([fieldName, dataField]) =>
+            this._renderField(
+              fieldName,
+              dataField,
+              hasOptional,
+              domain,
+              triggerName
+            )
+          )}
+    `;
+  }
+
+  private _targetSelector = memoizeOne(
+    (targetSelector: TargetSelector["target"] | null | undefined) =>
+      targetSelector ? { target: { ...targetSelector } } : { target: {} }
+  );
+
+  private _renderField = (
+    fieldName: string,
+    dataField: TriggerDescription["fields"][string],
+    hasOptional: boolean,
+    domain: string | undefined,
+    triggerName: string | undefined
+  ) => {
+    const selector = dataField?.selector ?? { text: null };
+
+    const showOptional = showOptionalToggle(dataField);
+
+    return dataField.selector
+      ? html`<ha-settings-row .narrow=${this.narrow}>
+          ${!showOptional
+            ? hasOptional
+              ? html`<div slot="prefix" class="checkbox-spacer"></div>`
+              : ""
+            : html`<ha-checkbox
+                .key=${fieldName}
+                .checked=${this._checkedKeys.has(fieldName) ||
+                (this.trigger?.options &&
+                  this.trigger.options[fieldName] !== undefined)}
+                .disabled=${this.disabled}
+                @change=${this._checkboxChanged}
+                slot="prefix"
+              ></ha-checkbox>`}
+          <span slot="heading"
+            >${this.hass.localize(
+              `component.${domain}.triggers.${triggerName}.fields.${fieldName}.name`
+            ) || triggerName}</span
+          >
+          <span slot="description"
+            >${this.hass.localize(
+              `component.${domain}.triggers.${triggerName}.fields.${fieldName}.description`
+            )}</span
+          >
+          <ha-selector
+            .disabled=${this.disabled ||
+            (showOptional &&
+              !this._checkedKeys.has(fieldName) &&
+              (!this.trigger?.options ||
+                this.trigger.options[fieldName] === undefined))}
+            .hass=${this.hass}
+            .selector=${selector}
+            .key=${fieldName}
+            @value-changed=${this._dataChanged}
+            .value=${this.trigger?.options
+              ? this.trigger.options[fieldName]
+              : undefined}
+            .placeholder=${dataField.default}
+            .localizeValue=${this._localizeValueCallback}
+          ></ha-selector>
+        </ha-settings-row>`
+      : "";
+  };
+
+  private _dataChanged(ev: CustomEvent) {
+    ev.stopPropagation();
+    if (ev.detail.isValid === false) {
+      // Don't clear an object selector that returns invalid YAML
+      return;
+    }
+    const key = (ev.currentTarget as any).key;
+    const value = ev.detail.value;
+    if (
+      this.trigger?.options?.[key] === value ||
+      ((!this.trigger?.options || !(key in this.trigger.options)) &&
+        (value === "" || value === undefined))
+    ) {
+      return;
+    }
+
+    const options = { ...this.trigger?.options, [key]: value };
+
+    if (
+      value === "" ||
+      value === undefined ||
+      (typeof value === "object" && !Object.keys(value).length)
+    ) {
+      delete options[key];
+    }
+
+    fireEvent(this, "value-changed", {
+      value: {
+        ...this.trigger,
+        options,
+      },
+    });
+  }
+
+  private _targetChanged(ev: CustomEvent): void {
+    ev.stopPropagation();
+    fireEvent(this, "value-changed", {
+      value: {
+        ...this.trigger,
+        target: ev.detail.value,
+      },
+    });
+  }
+
+  private _checkboxChanged(ev) {
+    const checked = ev.currentTarget.checked;
+    const key = ev.currentTarget.key;
+    let options;
+
+    if (checked) {
+      this._checkedKeys.add(key);
+      const field =
+        this.description &&
+        Object.entries(this.description).find(([k, _value]) => k === key)?.[1];
+      let defaultValue = field?.default;
+
+      if (
+        defaultValue == null &&
+        field?.selector &&
+        "constant" in field.selector
+      ) {
+        defaultValue = field.selector.constant?.value;
+      }
+
+      if (
+        defaultValue == null &&
+        field?.selector &&
+        "boolean" in field.selector
+      ) {
+        defaultValue = false;
+      }
+
+      if (defaultValue != null) {
+        options = {
+          ...this.trigger?.options,
+          [key]: defaultValue,
+        };
+      }
+    } else {
+      this._checkedKeys.delete(key);
+      options = { ...this.trigger?.options };
+      delete options[key];
+    }
+    if (options) {
+      fireEvent(this, "value-changed", {
+        value: {
+          ...this.trigger,
+          options,
+        },
+      });
+    }
+    this.requestUpdate("_checkedKeys");
+  }
+
+  private _localizeValueCallback = (key: string) => {
+    if (!this.trigger?.trigger) {
+      return "";
+    }
+    return this.hass.localize(
+      `component.${computeDomain(this.trigger.trigger)}.selector.${key}`
+    );
+  };
+
+  private async _fetchManifest(integration: string) {
+    this._manifest = undefined;
+    try {
+      this._manifest = await fetchIntegrationManifest(this.hass, integration);
+    } catch (_err: any) {
+      // Ignore if loading manifest fails. Probably bad JSON in manifest
+    }
+  }
+
+  static styles = css`
+    ha-settings-row {
+      padding: var(--service-control-padding, 0 16px);
+    }
+    ha-settings-row[narrow] {
+      padding-bottom: 8px;
+    }
+    ha-settings-row {
+      --settings-row-content-width: 100%;
+      --settings-row-prefix-display: contents;
+      border-top: var(
+        --service-control-items-border-top,
+        1px solid var(--divider-color)
+      );
+    }
+    ha-service-picker,
+    ha-entity-picker,
+    ha-yaml-editor {
+      display: block;
+      margin: var(--service-control-padding, 0 16px);
+    }
+    ha-yaml-editor {
+      padding: 16px 0;
+    }
+    p {
+      margin: var(--service-control-padding, 0 16px);
+      padding: 16px 0;
+    }
+    :host([hide-picker]) p {
+      padding-top: 0;
+    }
+    .checkbox-spacer {
+      width: 32px;
+    }
+    ha-checkbox {
+      margin-left: -16px;
+      margin-inline-start: -16px;
+      margin-inline-end: initial;
+    }
+    .help-icon {
+      color: var(--secondary-text-color);
+    }
+    .description {
+      justify-content: space-between;
+      display: flex;
+      align-items: center;
+      padding-right: 2px;
+      padding-inline-end: 2px;
+      padding-inline-start: initial;
+    }
+    .description p {
+      direction: ltr;
+    }
+  `;
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-automation-trigger-platform": HaPlatformTrigger;
+  }
+}

src/panels/config/script/ha-script-editor.ts

@@ -65,7 +65,7 @@ import "../../../layouts/hass-subpage";
 import { KeyboardShortcutMixin } from "../../../mixins/keyboard-shortcut-mixin";
 import { PreventUnsavedMixin } from "../../../mixins/prevent-unsaved-mixin";
 import { SubscribeMixin } from "../../../mixins/subscribe-mixin";
-import { UndoRedoController } from "../../../common/controllers/undo-redo-controller";
+import { UndoRedoMixin } from "../../../mixins/undo-redo-mixin";
 import { haStyle } from "../../../resources/styles";
 import type { Entries, HomeAssistant, Route } from "../../../types";
 import { isMac } from "../../../util/is_mac";
@@ -78,9 +78,14 @@ import "./blueprint-script-editor";
 import "./manual-script-editor";
 import type { HaManualScriptEditor } from "./manual-script-editor";
 
-export class HaScriptEditor extends SubscribeMixin(
+const baseEditorMixins = SubscribeMixin(
   PreventUnsavedMixin(KeyboardShortcutMixin(LitElement))
-) {
+);
+
+export class HaScriptEditor extends UndoRedoMixin<
+  typeof baseEditorMixins,
+  ScriptConfig
+>(baseEditorMixins) {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
   @property({ attribute: false }) public scriptId: string | null = null;
@@ -136,11 +141,6 @@ export class HaScriptEditor extends SubscribeMixin(
     value: PromiseLike<EntityRegistryEntry> | EntityRegistryEntry
   ) => void;
 
-  private _undoRedoController = new UndoRedoController<ScriptConfig>(this, {
-    apply: (config) => this._applyUndoRedo(config),
-    currentConfig: () => this._config!,
-  });
-
   protected willUpdate(changedProps) {
     super.willUpdate(changedProps);
 
@@ -188,8 +188,8 @@ export class HaScriptEditor extends SubscribeMixin(
                 slot="toolbar-icon"
                 .label=${this.hass.localize("ui.common.undo")}
                 .path=${mdiUndo}
-                @click=${this._undo}
-                .disabled=${!this._undoRedoController.canUndo}
+                @click=${this.undo}
+                .disabled=${!this.canUndo}
                 id="button-undo"
               >
               </ha-icon-button>
@@ -205,8 +205,8 @@ export class HaScriptEditor extends SubscribeMixin(
                 slot="toolbar-icon"
                 .label=${this.hass.localize("ui.common.redo")}
                 .path=${mdiRedo}
-                @click=${this._redo}
-                .disabled=${!this._undoRedoController.canRedo}
+                @click=${this.redo}
+                .disabled=${!this.canRedo}
                 id="button-redo"
               >
               </ha-icon-button>
@@ -249,16 +249,16 @@ export class HaScriptEditor extends SubscribeMixin(
           ${this._mode === "gui" && this.narrow
             ? html`<ha-list-item
                   graphic="icon"
-                  @click=${this._undo}
-                  .disabled=${!this._undoRedoController.canUndo}
+                  @click=${this.undo}
+                  .disabled=${!this.canUndo}
                 >
                   ${this.hass.localize("ui.common.undo")}
                   <ha-svg-icon slot="graphic" .path=${mdiUndo}></ha-svg-icon>
                 </ha-list-item>
                 <ha-list-item
                   graphic="icon"
-                  @click=${this._redo}
-                  .disabled=${!this._undoRedoController.canRedo}
+                  @click=${this.redo}
+                  .disabled=${!this.canRedo}
                 >
                   ${this.hass.localize("ui.common.redo")}
                   <ha-svg-icon slot="graphic" .path=${mdiRedo}></ha-svg-icon>
@@ -463,6 +463,7 @@ export class HaScriptEditor extends SubscribeMixin(
                           @value-changed=${this._valueChanged}
                           @editor-save=${this._handleSaveScript}
                           @save-script=${this._handleSaveScript}
+                          @undo-paste=${this.undo}
                         >
                           <div class="alert-wrapper" slot="alerts">
                             ${this._errors || stateObj?.state === UNAVAILABLE
@@ -678,7 +679,7 @@ export class HaScriptEditor extends SubscribeMixin(
 
   private _valueChanged(ev) {
     if (this._config) {
-      this._undoRedoController.commit(this._config);
+      this.pushToUndo(this._config);
     }
 
     this._config = ev.detail.value;
@@ -775,7 +776,7 @@ export class HaScriptEditor extends SubscribeMixin(
     }
 
     if (this._config) {
-      this._undoRedoController.commit(this._config);
+      this.pushToUndo(this._config);
     }
 
     this._manualEditor?.addFields();
@@ -1109,9 +1110,9 @@ export class HaScriptEditor extends SubscribeMixin(
       x: () => this._cutSelectedRow(),
       Delete: () => this._deleteSelectedRow(),
       Backspace: () => this._deleteSelectedRow(),
-      z: () => this._undo(),
-      Z: () => this._redo(),
-      y: () => this._redo(),
+      z: () => this.undo(),
+      Z: () => this.redo(),
+      y: () => this.redo(),
     };
   }
 
@@ -1145,20 +1146,16 @@ export class HaScriptEditor extends SubscribeMixin(
     this._manualEditor?.deleteSelectedRow();
   }
 
-  private _applyUndoRedo(config: ScriptConfig) {
+  protected get currentConfig() {
+    return this._config;
+  }
+
+  protected applyUndoRedo(config: ScriptConfig) {
     this._manualEditor?.triggerCloseSidebar();
     this._config = config;
     this._dirty = true;
   }
 
-  private _undo() {
-    this._undoRedoController.undo();
-  }
-
-  private _redo() {
-    this._undoRedoController.redo();
-  }
-
   static get styles(): CSSResultGroup {
     return [
       haStyle,

src/panels/config/script/ha-script-field-row.ts

@@ -20,13 +20,13 @@ import "../../../components/ha-md-menu-item";
 import type { ScriptFieldSidebarConfig } from "../../../data/automation";
 import type { Field } from "../../../data/script";
 import { SELECTOR_SELECTOR_BUILDING_BLOCKS } from "../../../data/selector/selector_selector";
+import { showConfirmationDialog } from "../../../dialogs/generic/show-dialog-box";
 import { haStyle } from "../../../resources/styles";
 import type { HomeAssistant } from "../../../types";
 import { isMac } from "../../../util/is_mac";
 import { indentStyle, overflowStyles } from "../automation/styles";
 import "./ha-script-field-selector-editor";
 import type HaScriptFieldSelectorEditor from "./ha-script-field-selector-editor";
-import { showToast } from "../../../util/toast";
 
 @customElement("ha-script-field-row")
 export default class HaScriptFieldRow extends LitElement {
@@ -386,19 +386,21 @@ export default class HaScriptFieldRow extends LitElement {
   };
 
   private _onDelete = () => {
-    fireEvent(this, "value-changed", { value: null });
-    if (this._selected || this._selectorRowSelected) {
-      fireEvent(this, "close-sidebar");
-    }
-
-    showToast(this, {
-      message: this.hass.localize("ui.common.successfully_deleted"),
-      duration: 4000,
-      action: {
-        text: this.hass.localize("ui.common.undo"),
-        action: () => {
-          fireEvent(window, "undo-change");
-        },
+    showConfirmationDialog(this, {
+      title: this.hass.localize(
+        "ui.panel.config.script.editor.field_delete_confirm_title"
+      ),
+      text: this.hass.localize(
+        "ui.panel.config.script.editor.field_delete_confirm_text"
+      ),
+      dismissText: this.hass.localize("ui.common.cancel"),
+      confirmText: this.hass.localize("ui.common.delete"),
+      destructive: true,
+      confirm: () => {
+        fireEvent(this, "value-changed", { value: null });
+        if (this._selected || this._selectorRowSelected) {
+          fireEvent(this, "close-sidebar");
+        }
       },
     });
   };

src/panels/config/script/manual-script-editor.ts

@@ -491,7 +491,7 @@ export class HaManualScriptEditor extends LitElement {
       action: {
         text: this.hass.localize("ui.common.undo"),
         action: () => {
-          fireEvent(this, "undo-change");
+          fireEvent(this, "undo-paste");
 
           this._pastedConfig = undefined;
         },

src/translations/en.json

@@ -3907,6 +3907,8 @@
               "change_alias": "Rename trigger",
               "alias": "Trigger name",
               "delete": "[%key:ui::common::delete%]",
+              "delete_confirm_title": "Delete trigger?",
+              "delete_confirm_text": "It will be permanently deleted.",
               "unsupported_platform": "No visual editor support for platform: {platform}",
               "type_select": "Trigger type",
               "unknown_trigger": "[%key:ui::panel::config::devices::automation::triggers::unknown_trigger%]",
@@ -4170,6 +4172,8 @@
               "change_alias": "Rename condition",
               "alias": "Condition name",
               "delete": "[%key:ui::common::delete%]",
+              "delete_confirm_title": "Delete condition?",
+              "delete_confirm_text": "[%key:ui::panel::config::automation::editor::triggers::delete_confirm_text%]",
               "unsupported_condition": "No visual editor support for condition: {condition}",
               "type_select": "Condition type",
               "unknown_condition": "[%key:ui::panel::config::devices::automation::conditions::unknown_condition%]",
@@ -4339,6 +4343,8 @@
               "disable": "Disable",
               "disabled": "Disabled",
               "delete": "[%key:ui::common::delete%]",
+              "delete_confirm_title": "Delete action?",
+              "delete_confirm_text": "[%key:ui::panel::config::automation::editor::triggers::delete_confirm_text%]",
               "unsupported_action": "No visual editor support for this action",
               "type_select": "Action type",
               "continue_on_error": "Continue on error",
@@ -4800,6 +4806,8 @@
               "label": "Field",
               "field_selector": "Field selector"
             },
+            "field_delete_confirm_title": "Delete field?",
+            "field_delete_confirm_text": "[%key:ui::panel::config::automation::editor::triggers::delete_confirm_text%]",
             "header": "Script: {name}",
             "default_name": "New script",
             "modes": {