20240703.0 (#21264)

* Add min/max row/columns to resize card editor

* Add humidifier and thermostat card

* Removed unused condition

* Don't set max rows

* Add media card

* Add button card

* Use same rule if there is footer

* Don't show disabled cell

* Add min rows to sensor card

* Update sizes

* Update sizes

* Update sizes

* Add min rows to weather forecast card

.devcontainer/devcontainer.json

@@ -8,6 +8,7 @@
   "postCreateCommand": "sudo apt update && sudo apt upgrade -y && sudo apt install -y libpcap-dev",
   "postStartCommand": "script/bootstrap",
   "containerEnv": {
+    "DEV_CONTAINER": "1",
     "WORKSPACE_DIRECTORY": "${containerWorkspaceFolder}"
   },
   "customizations": {

.eslintrc.json

@@ -115,6 +115,7 @@
       }
     ],
     "unused-imports/no-unused-imports": "error",
+    "lit/attribute-names": "warn",
     "lit/attribute-value-entities": "off",
     "lit/no-template-map": "off",
     "lit/no-native-attributes": "warn",
@@ -125,6 +126,5 @@
     "lit-a11y/anchor-is-valid": "warn",
     "lit-a11y/role-has-required-aria-attrs": "warn"
   },
-  "plugins": ["disable", "unused-imports"],
-  "processor": "disable/disable"
+  "plugins": ["unused-imports"]
 }

.github/workflows/cast_deployment.yaml

@@ -21,7 +21,7 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
         with:
           ref: dev
 
@@ -57,7 +57,7 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
         with:
           ref: master
 

.github/workflows/ci.yaml

@@ -24,7 +24,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
       - name: Setup Node
         uses: actions/setup-node@v4.0.2
         with:
@@ -58,7 +58,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
       - name: Setup Node
         uses: actions/setup-node@v4.0.2
         with:
@@ -76,7 +76,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
       - name: Setup Node
         uses: actions/setup-node@v4.0.2
         with:
@@ -100,7 +100,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
       - name: Setup Node
         uses: actions/setup-node@v4.0.2
         with:

.github/workflows/codeql-analysis.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
         with:
           # We must fetch at least the immediate parents so that if this is
           # a pull request then we can checkout the head.

.github/workflows/demo_deployment.yaml

@@ -22,7 +22,7 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
         with:
           ref: dev
 
@@ -58,7 +58,7 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
         with:
           ref: master
 

.github/workflows/design_deployment.yaml

@@ -16,7 +16,7 @@ jobs:
       url: ${{ steps.deploy.outputs.NETLIFY_LIVE_URL || steps.deploy.outputs.NETLIFY_URL }}
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
 
       - name: Setup Node
         uses: actions/setup-node@v4.0.2

.github/workflows/design_preview.yaml

@@ -21,7 +21,7 @@ jobs:
     if: github.repository == 'home-assistant/frontend' && contains(github.event.pull_request.labels.*.name, 'needs design preview')
     steps:
       - name: Check out files from GitHub
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
 
       - name: Setup Node
         uses: actions/setup-node@v4.0.2

.github/workflows/nightly.yaml

@@ -20,7 +20,7 @@ jobs:
       contents: write
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
 
       - name: Set up Python ${{ env.PYTHON_VERSION }}
         uses: actions/setup-python@v5

.github/workflows/relative-ci.yaml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Send bundle stats and build information to RelativeCI
-        uses: relative-ci/agent-action@v2.1.10
+        uses: relative-ci/agent-action@v2.1.11
         with:
           key: ${{ secrets[format('RELATIVE_CI_KEY_{0}_{1}', matrix.bundle, matrix.build)] }}
           token: ${{ github.token }}

.github/workflows/release.yaml

@@ -23,7 +23,7 @@ jobs:
       contents: write # Required to upload release assets
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
 
       - name: Verify version
         uses: home-assistant/actions/helpers/verify-version@master
@@ -55,7 +55,7 @@ jobs:
           script/release
 
       - name: Upload release assets
-        uses: softprops/action-gh-release@v2.0.4
+        uses: softprops/action-gh-release@v2.0.6
         with:
           files: |
             dist/*.whl

.github/workflows/translations.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout the repository
-        uses: actions/checkout@v4.1.4
+        uses: actions/checkout@v4.1.7
 
       - name: Upload Translations
         run: |

.yarnrc.yml

@@ -6,4 +6,4 @@ enableGlobalCache: false
 
 nodeLinker: node-modules
 
-yarnPath: .yarn/releases/yarn-4.2.2.cjs
+yarnPath: .yarn/releases/yarn-4.3.1.cjs

build-scripts/babel-plugins/custom-polyfill-plugin.js

@@ -1,7 +1,56 @@
 import defineProvider from "@babel/helper-define-polyfill-provider";
+import { join } from "node:path";
+import paths from "../paths.cjs";
+
+const POLYFILL_DIR = join(paths.polymer_dir, "src/resources/polyfills");
 
 // List of polyfill keys with supported browser targets for the functionality
 const PolyfillSupport = {
+  // Note states and shadowRoot properties should be supported.
+  "element-internals": {
+    android: 90,
+    chrome: 90,
+    edge: 90,
+    firefox: 126,
+    ios: 17.4,
+    opera: 76,
+    opera_mobile: 64,
+    safari: 17.4,
+    samsung: 15.0,
+  },
+  "element-append": {
+    android: 54,
+    chrome: 54,
+    edge: 17,
+    firefox: 49,
+    ios: 10.0,
+    opera: 41,
+    opera_mobile: 41,
+    safari: 10.0,
+    samsung: 6.0,
+  },
+  "element-getattributenames": {
+    android: 61,
+    chrome: 61,
+    edge: 18,
+    firefox: 45,
+    ios: 10.3,
+    opera: 48,
+    opera_mobile: 45,
+    safari: 10.1,
+    samsung: 8.0,
+  },
+  "element-toggleattribute": {
+    android: 69,
+    chrome: 69,
+    edge: 18,
+    firefox: 63,
+    ios: 12.0,
+    opera: 56,
+    opera_mobile: 48,
+    safari: 12.0,
+    samsung: 10.0,
+  },
   fetch: {
     android: 42,
     chrome: 42,
@@ -13,6 +62,31 @@ const PolyfillSupport = {
     safari: 10.1,
     samsung: 4.0,
   },
+  "intl-getcanonicallocales": {
+    android: 54,
+    chrome: 54,
+    edge: 16,
+    firefox: 48,
+    ios: 10.3,
+    opera: 41,
+    opera_mobile: 41,
+    safari: 10.1,
+    samsung: 6.0,
+  },
+  "intl-locale": {
+    android: 74,
+    chrome: 74,
+    edge: 79,
+    firefox: 75,
+    ios: 14.0,
+    opera: 62,
+    opera_mobile: 53,
+    safari: 14.0,
+    samsung: 11.0,
+  },
+  "intl-other": {
+    // Not specified (i.e. always try polyfill) since compatibility depends on supported locales
+  },
   proxy: {
     android: 49,
     chrome: 49,
@@ -24,17 +98,67 @@ const PolyfillSupport = {
     safari: 10.0,
     samsung: 5.0,
   },
+  "resize-observer": {
+    android: 64,
+    chrome: 64,
+    edge: 79,
+    firefox: 69,
+    ios: 13.4,
+    opera: 51,
+    opera_mobile: 47,
+    safari: 13.1,
+    samsung: 9.0,
+  },
 };
 
 // Map of global variables and/or instance and static properties to the
 // corresponding polyfill key and actual module to import
 const polyfillMap = {
   global: {
-    Proxy: { key: "proxy", module: "proxy-polyfill" },
     fetch: { key: "fetch", module: "unfetch/polyfill" },
+    Proxy: { key: "proxy", module: "proxy-polyfill" },
+    ResizeObserver: {
+      key: "resize-observer",
+      module: join(POLYFILL_DIR, "resize-observer.ts"),
+    },
+  },
+  instance: {
+    attachInternals: {
+      key: "element-internals",
+      module: "element-internals-polyfill",
+    },
+    ...Object.fromEntries(
+      ["append", "getAttributeNames", "toggleAttribute"].map((prop) => {
+        const key = `element-${prop.toLowerCase()}`;
+        return [prop, { key, module: join(POLYFILL_DIR, `${key}.ts`) }];
+      })
+    ),
+  },
+  static: {
+    Intl: {
+      getCanonicalLocales: {
+        key: "intl-getcanonicallocales",
+        module: join(POLYFILL_DIR, "intl-polyfill.ts"),
+      },
+      Locale: {
+        key: "intl-locale",
+        module: join(POLYFILL_DIR, "intl-polyfill.ts"),
+      },
+      ...Object.fromEntries(
+        [
+          "DateTimeFormat",
+          "DisplayNames",
+          "ListFormat",
+          "NumberFormat",
+          "PluralRules",
+          "RelativeTimeFormat",
+        ].map((obj) => [
+          obj,
+          { key: "intl-other", module: join(POLYFILL_DIR, "intl-polyfill.ts") },
+        ])
+      ),
+    },
   },
-  instance: {},
-  static: {},
 };
 
 // Create plugin using the same factory as for CoreJS
@@ -42,14 +166,16 @@ export default defineProvider(
   ({ createMetaResolver, debug, shouldInjectPolyfill }) => {
     const resolvePolyfill = createMetaResolver(polyfillMap);
     return {
-      name: "HA Custom",
+      name: "custom-polyfill",
       polyfills: PolyfillSupport,
       usageGlobal(meta, utils) {
         const polyfill = resolvePolyfill(meta);
         if (polyfill && shouldInjectPolyfill(polyfill.desc.key)) {
           debug(polyfill.desc.key);
           utils.injectGlobalImport(polyfill.desc.module);
+          return true;
         }
+        return false;
       },
     };
   }

build-scripts/bundle.cjs

@@ -92,8 +92,8 @@ module.exports.babelOptions = ({ latestBuild, isProdBuild, isTestBuild }) => ({
     [
       "@babel/preset-env",
       {
-        useBuiltIns: latestBuild ? false : "usage",
-        corejs: latestBuild ? false : dependencies["core-js"],
+        useBuiltIns: "usage",
+        corejs: dependencies["core-js"],
         bugfixes: true,
         shippedProposals: true,
       },
@@ -147,14 +147,24 @@ module.exports.babelOptions = ({ latestBuild, isProdBuild, isTestBuild }) => ({
   overrides: [
     {
       // Add plugin to inject various polyfills, excluding the polyfills
-      // themselves to prevent self- injection.
+      // themselves to prevent self-injection.
       plugins: [
         [
           path.join(BABEL_PLUGINS, "custom-polyfill-plugin.js"),
           { method: "usage-global" },
         ],
       ],
-      exclude: /\/node_modules\/(?:unfetch|proxy-polyfill)\//,
+      exclude: [
+        path.join(paths.polymer_dir, "src/resources/polyfills"),
+        ...[
+          "@formatjs/(?:ecma402-abstract|intl-\\w+)",
+          "@lit-labs/virtualizer/polyfills",
+          "@webcomponents/scoped-custom-element-registry",
+          "element-internals-polyfill",
+          "proxy-polyfill",
+          "unfetch",
+        ].map((p) => new RegExp(`/node_modules/${p}/`)),
+      ],
     },
     {
       // Use unambiguous for dependencies so that require() is correctly injected into CommonJS files

build-scripts/env.cjs

@@ -32,4 +32,7 @@ module.exports = {
     }
     return version[1];
   },
+  isDevContainer() {
+    return process.env.DEV_CONTAINER === "1";
+  },
 };

build-scripts/gulp/translations.js

@@ -19,6 +19,7 @@ const inBackendDir = "translations/backend";
 const workDir = "build/translations";
 const outDir = join(workDir, "output");
 const EN_SRC = join(paths.translations_src, "en.json");
+const TEST_LOCALE = "en-x-test";
 
 let mergeBackend = false;
 
@@ -150,7 +151,7 @@ const createTestTranslation = () =>
     : gulp
         .src(EN_SRC)
         .pipe(new CustomJSON(null, testReviver))
-        .pipe(rename("test.json"))
+        .pipe(rename(`${TEST_LOCALE}.json`))
         .pipe(gulp.dest(workDir));
 
 /**
@@ -192,7 +193,7 @@ const createTranslations = async () => {
   // each locale, then fragmentizes and flattens the data for final output.
   const translationFiles = await glob([
     `${inFrontendDir}/!(en).json`,
-    ...(env.isProdBuild() ? [] : [`${workDir}/test.json`]),
+    ...(env.isProdBuild() ? [] : [`${workDir}/${TEST_LOCALE}.json`]),
   ]);
   const hashStream = new Transform({
     objectMode: true,
@@ -243,19 +244,19 @@ const createTranslations = async () => {
   // TODO: This is a naive interpretation of BCP47 that should be improved.
   //       Will be OK for now as long as we don't have anything more complicated
   // than a base translation + region.
-  gulp
+  const masterStream = gulp
     .src(`${workDir}/en.json`)
-    .pipe(new PassThrough({ objectMode: true }))
-    .pipe(hashStream, { end: false });
-  const mergesFinished = [];
+    .pipe(new PassThrough({ objectMode: true }));
+  masterStream.pipe(hashStream, { end: false });
+  const mergesFinished = [finished(masterStream)];
   for (const translationFile of translationFiles) {
     const locale = basename(translationFile, ".json");
     const subtags = locale.split("-");
     const mergeFiles = [];
     for (let i = 1; i <= subtags.length; i++) {
       const lang = subtags.slice(0, i).join("-");
-      if (lang === "test") {
-        mergeFiles.push(`${workDir}/test.json`);
+      if (lang === TEST_LOCALE) {
+        mergeFiles.push(`${workDir}/${TEST_LOCALE}.json`);
       } else if (lang !== "en") {
         mergeFiles.push(`${inFrontendDir}/${lang}.json`);
         if (mergeBackend) {
@@ -284,7 +285,7 @@ const writeTranslationMetaData = () =>
       new CustomJSON((meta) => {
         // Add the test translation in development.
         if (!env.isProdBuild()) {
-          meta.test = { nativeName: "Test" };
+          meta[TEST_LOCALE] = { nativeName: "Translation Test" };
         }
         // Filter out locales without a native name, and add the hashes.
         for (const locale of Object.keys(meta)) {

build-scripts/gulp/webpack.js

@@ -40,8 +40,12 @@ const runDevServer = async ({
   compiler,
   contentBase,
   port,
-  listenHost = "localhost",
+  listenHost = undefined,
 }) => {
+  if (listenHost === undefined) {
+    // For dev container, we need to listen on all hosts
+    listenHost = env.isDevContainer() ? "0.0.0.0" : "localhost";
+  }
   const server = new WebpackDevServer(
     {
       hot: false,

build-scripts/webpack.cjs

@@ -74,6 +74,9 @@ const createWebpackConfig = ({
           resolve: {
             fullySpecified: false,
           },
+          parser: {
+            worker: ["*context.audioWorklet.addModule()", "..."],
+          },
         },
         {
           test: /\.css$/,
@@ -92,11 +95,15 @@ const createWebpackConfig = ({
       moduleIds: isProdBuild && !isStatsBuild ? "deterministic" : "named",
       chunkIds: isProdBuild && !isStatsBuild ? "deterministic" : "named",
       splitChunks: {
-        // Disable splitting for web workers with ESM output
-        // Imports of external chunks are broken
-        chunks: latestBuild
-          ? (chunk) => !chunk.canBeInitial() && !/^.+-worker$/.test(chunk.name)
-          : undefined,
+        // Disable splitting for web workers and worklets because imports of
+        // external chunks are broken for:
+        // - ESM output: https://github.com/webpack/webpack/issues/17014
+        // - Worklets use `importScripts`: https://github.com/webpack/webpack/issues/11543
+        chunks: (chunk) =>
+          !chunk.canBeInitial() &&
+          !new RegExp(`^.+-work${latestBuild ? "(?:let|er)" : "let"}$`).test(
+            chunk.name
+          ),
       },
     },
     plugins: [

cast/src/html/faq.html.template

@@ -232,17 +232,5 @@ http:
         </p>
       </div>
     </hc-layout>
-
-    <script>
-      var _gaq = [["_setAccount", "UA-57927901-9"], ["_trackPageview"]];
-      (function (d, t) {
-        var g = d.createElement(t),
-          s = d.getElementsByTagName(t)[0];
-        g.src =
-          ("https:" == location.protocol ? "//ssl" : "//www") +
-          ".google-analytics.com/ga.js";
-        s.parentNode.insertBefore(g, s);
-      })(document, "script");
-    </script>
   </body>
 </html>

cast/src/html/media.html.template

@@ -14,12 +14,6 @@
         --background-color: #41bdf5;
       }
     </style>
-    <script>
-      var _gaq=[['_setAccount','UA-57927901-10'],['_trackPageview']];
-      (function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];
-      g.src=('https:'==location.protocol?'//ssl':'//www')+'.google-analytics.com/ga.js';
-      s.parentNode.insertBefore(g,s)}(document,'script'));
-    </script>
   </head>
   <body>
     <%= renderTemplate("../../../src/html/_js_base.html.template") %>

cast/src/html/receiver.html.template

@@ -11,10 +11,4 @@
       font-size: initial;
     }
   </style>
-  <script>
-  var _gaq=[['_setAccount','UA-57927901-10'],['_trackPageview']];
-  (function(d,t){var g=d.createElement(t),s=d.getElementsByTagName(t)[0];
-  g.src=('https:'==location.protocol?'//ssl':'//www')+'.google-analytics.com/ga.js';
-  s.parentNode.insertBefore(g,s)}(document,'script'));
-  </script>
 </html>

cast/src/launcher/entrypoint.ts

@@ -1,4 +1,3 @@
-import "../../../src/resources/safari-14-attachshadow-patch";
 import "./layout/hc-connect";
 
 import("../../../src/resources/ha-style");

cast/src/launcher/layout/hc-cast.ts

@@ -1,7 +1,6 @@
 import "@material/mwc-button/mwc-button";
-import { mdiCast, mdiCastConnected } from "@mdi/js";
-import "@polymer/paper-item/paper-icon-item";
-import "@polymer/paper-listbox/paper-listbox";
+import { ActionDetail } from "@material/mwc-list/mwc-list";
+import { mdiCast, mdiCastConnected, mdiViewDashboard } from "@mdi/js";
 import { Auth, Connection } from "home-assistant-js-websocket";
 import { CSSResultGroup, LitElement, TemplateResult, css, html } from "lit";
 import { customElement, property, state } from "lit/decorators";
@@ -28,6 +27,7 @@ import { LovelaceViewConfig } from "../../../../src/data/lovelace/config/view";
 import "../../../../src/layouts/hass-loading-screen";
 import { generateDefaultViewConfig } from "../../../../src/panels/lovelace/common/generate-lovelace-config";
 import "./hc-layout";
+import "../../../../src/components/ha-list-item";
 
 @customElement("hc-cast")
 class HcCast extends LitElement {
@@ -83,34 +83,37 @@ class HcCast extends LitElement {
               `
             : html`
                 <div class="section-header">PICK A VIEW</div>
-                <paper-listbox
-                  attr-for-selected="data-path"
-                  .selected=${this.castManager.status.lovelacePath || ""}
-                >
+                <mwc-list @action=${this._handlePickView} activatable>
                   ${(
                     this.lovelaceViews ?? [
                       generateDefaultViewConfig({}, {}, {}, {}, () => ""),
                     ]
                   ).map(
-                    (view, idx) => html`
-                      <paper-icon-item
-                        @click=${this._handlePickView}
-                        data-path=${view.path || idx}
+                    (view, idx) =>
+                      html`<ha-list-item
+                        graphic="avatar"
+                        .activated=${this.castManager.status?.lovelacePath ===
+                        (view.path ?? idx)}
+                        .selected=${this.castManager.status?.lovelacePath ===
+                        (view.path ?? idx)}
                       >
+                        ${view.title || view.path || "Unnamed view"}
                         ${view.icon
                           ? html`
                               <ha-icon
                                 .icon=${view.icon}
-                                slot="item-icon"
+                                slot="graphic"
                               ></ha-icon>
                             `
-                          : ""}
-                        ${view.title || view.path}
-                      </paper-icon-item>
-                    `
-                  )}
-                </paper-listbox>
+                          : html`<ha-svg-icon
+                              slot="item-icon"
+                              .path=${mdiViewDashboard}
+                            ></ha-svg-icon>`}</ha-list-item
+                      > `
+                  )}</mwc-list
+                >
               `}
+
         <div class="card-actions">
           ${this.castManager.status
             ? html`
@@ -182,8 +185,8 @@ class HcCast extends LitElement {
     this.castManager.requestSession();
   }
 
-  private async _handlePickView(ev: Event) {
-    const path = (ev.currentTarget as any).getAttribute("data-path");
+  private async _handlePickView(ev: CustomEvent<ActionDetail>) {
+    const path = this.lovelaceViews![ev.detail.index].path ?? ev.detail.index;
     await ensureConnectedCastSession(this.castManager!, this.auth!);
     castSendShowLovelaceView(this.castManager, this.auth.data.hassUrl, path);
   }
@@ -246,25 +249,14 @@ class HcCast extends LitElement {
         height: 18px;
       }
 
-      paper-listbox {
-        padding-top: 0;
-      }
-
-      paper-listbox ha-icon {
+      ha-list-item ha-icon,
+      ha-list-item ha-svg-icon {
         padding: 12px;
         color: var(--secondary-text-color);
       }
 
-      paper-icon-item {
-        cursor: pointer;
-      }
-
-      paper-icon-item[disabled] {
-        cursor: initial;
-      }
-
-      :host([hide-icons]) paper-icon-item {
-        --paper-item-icon-width: 0px;
+      :host([hide-icons]) ha-icon {
+        display: none;
       }
 
       .spacer {

cast/src/receiver/layout/hc-lovelace.ts

@@ -2,6 +2,7 @@ import { css, CSSResultGroup, html, LitElement, TemplateResult } from "lit";
 import { customElement, property, query } from "lit/decorators";
 import { fireEvent } from "../../../../src/common/dom/fire_event";
 import { LovelaceConfig } from "../../../../src/data/lovelace/config/types";
+import { getPanelTitleFromUrlPath } from "../../../../src/data/panel";
 import { Lovelace } from "../../../../src/panels/lovelace/types";
 import "../../../../src/panels/lovelace/views/hui-view";
 import { HomeAssistant } from "../../../../src/types";
@@ -61,7 +62,12 @@ class HcLovelace extends LitElement {
       const index = this._viewIndex;
 
       if (index !== undefined) {
-        const dashboardTitle = this.lovelaceConfig.title || this.urlPath;
+        const title = getPanelTitleFromUrlPath(
+          this.hass,
+          this.urlPath || "lovelace"
+        );
+
+        const dashboardTitle = title || this.urlPath;
 
         const viewTitle =
           this.lovelaceConfig.views[index].title ||
@@ -80,10 +86,17 @@ class HcLovelace extends LitElement {
           this.lovelaceConfig.views[index].background ||
           this.lovelaceConfig.background;
 
-        if (configBackground) {
+        const backgroundStyle =
+          typeof configBackground === "string"
+            ? configBackground
+            : configBackground?.image
+              ? `center / cover no-repeat url('${configBackground.image}')`
+              : undefined;
+
+        if (backgroundStyle) {
           this._huiView!.style.setProperty(
             "--lovelace-background",
-            configBackground
+            backgroundStyle
           );
         } else {
           this._huiView!.style.removeProperty("--lovelace-background");

cast/src/receiver/layout/hc-main.ts

@@ -35,6 +35,7 @@ import { loadLovelaceResources } from "../../../../src/panels/lovelace/common/lo
 import { HassElement } from "../../../../src/state/hass-element";
 import { castContext } from "../cast_context";
 import "./hc-launch-screen";
+import { getPanelTitleFromUrlPath } from "../../../../src/data/panel";
 
 const DEFAULT_CONFIG: LovelaceDashboardStrategyConfig = {
   strategy: {
@@ -359,7 +360,11 @@ export class HcMain extends HassElement {
   }
 
   private _handleNewLovelaceConfig(lovelaceConfig: LovelaceConfig) {
-    castContext.setApplicationState(lovelaceConfig.title || "");
+    const title = getPanelTitleFromUrlPath(
+      this.hass!,
+      this._urlPath || "lovelace"
+    );
+    castContext.setApplicationState(title || "");
     this._lovelaceConfig = lovelaceConfig;
   }
 

demo/src/configs/sections/lovelace.ts

@@ -1,3 +1,4 @@
+import { isFrontpageEmbed } from "../../util/is_frontpage";
 import { DemoConfig } from "../types";
 
 export const demoLovelaceSections: DemoConfig["lovelace"] = () => ({
@@ -5,36 +6,20 @@ export const demoLovelaceSections: DemoConfig["lovelace"] = () => ({
   views: [
     {
       type: "sections",
-      title: "Demo",
+      title: isFrontpageEmbed ? "Home Assistant" : "Demo",
       path: "home",
       icon: "mdi:home-assistant",
       sections: [
-        {
-          title: "Welcome 👋",
-          cards: [{ type: "custom:ha-demo-card" }],
-        },
+        ...(isFrontpageEmbed
+          ? []
+          : [
+              {
+                title: "Welcome 👋",
+                cards: [{ type: "custom:ha-demo-card" }],
+              },
+            ]),
         {
           cards: [
-            {
-              type: "tile",
-              entity: "cover.living_room_garden_shutter",
-              name: "Garden",
-            },
-            {
-              type: "tile",
-              entity: "cover.living_room_graveyard_shutter",
-              name: "Rear",
-            },
-            {
-              type: "tile",
-              entity: "cover.living_room_left_shutter",
-              name: "Left",
-            },
-            {
-              type: "tile",
-              entity: "cover.living_room_right_shutter",
-              name: "Right",
-            },
             {
               type: "tile",
               entity: "light.floor_lamp",
@@ -60,6 +45,11 @@ export const demoLovelaceSections: DemoConfig["lovelace"] = () => ({
               detail: 1,
               name: "Temperature",
             },
+            {
+              type: "tile",
+              entity: "cover.living_room_garden_shutter",
+              name: "Blinds",
+            },
             {
               type: "tile",
               entity: "media_player.living_room_nest_mini",

demo/src/custom-cards/ha-demo-card.ts

@@ -1,8 +1,9 @@
-import "@material/mwc-button";
 import { css, CSSResultGroup, html, LitElement, nothing } from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { until } from "lit/directives/until";
+import { fireEvent } from "../../../src/common/dom/fire_event";
 import "../../../src/components/ha-card";
+import "../../../src/components/ha-button";
 import "../../../src/components/ha-circular-progress";
 import { LovelaceCardConfig } from "../../../src/data/lovelace/config/card";
 import { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
@@ -11,7 +12,6 @@ import {
   demoConfigs,
   selectedDemoConfig,
   selectedDemoConfigIndex,
-  setDemoConfig,
 } from "../configs/demo-configs";
 
 @customElement("ha-demo-card")
@@ -64,9 +64,9 @@ export class HADemoCard extends LitElement implements LovelaceCard {
                 )}
           </div>
 
-          <mwc-button @click=${this._nextConfig} .disabled=${this._switching}>
+          <ha-button @click=${this._nextConfig} .disabled=${this._switching}>
             ${this.hass.localize("ui.panel.page-demo.cards.demo.next_demo")}
-          </mwc-button>
+          </ha-button>
         </div>
         <div class="content">
           <p class="small-hidden">
@@ -87,9 +87,9 @@ export class HADemoCard extends LitElement implements LovelaceCard {
         </div>
         <div class="actions small-hidden">
           <a href="https://www.home-assistant.io" target="_blank">
-            <mwc-button>
+            <ha-button>
               ${this.hass.localize("ui.panel.page-demo.cards.demo.learn_more")}
-            </mwc-button>
+            </ha-button>
           </a>
         </div>
       </ha-card>
@@ -113,13 +113,7 @@ export class HADemoCard extends LitElement implements LovelaceCard {
 
   private async _updateConfig(index: number) {
     this._switching = true;
-    try {
-      await setDemoConfig(this.hass, this.lovelace!, index);
-    } catch (err: any) {
-      alert("Failed to switch config :-(");
-    } finally {
-      this._switching = false;
-    }
+    fireEvent(this, "set-demo-config" as any, { index });
   }
 
   static get styles(): CSSResultGroup {
@@ -149,7 +143,7 @@ export class HADemoCard extends LitElement implements LovelaceCard {
           height: 60px;
         }
 
-        .picker mwc-button {
+        .picker ha-button {
           margin-right: 8px;
         }
 

demo/src/entrypoint.ts

@@ -1,4 +1,4 @@
-import "../../src/resources/safari-14-attachshadow-patch";
+import "./util/is_frontpage";
 import "./ha-demo";
 
 import("../../src/resources/ha-style");

demo/src/html/index.html.template

@@ -93,16 +93,5 @@
       }
     </script>
     <%= renderTemplate("../../../src/html/_script_load_es5.html.template") %>
-    <script>
-      var _gaq = [["_setAccount", "UA-57927901-5"], ["_trackPageview"]];
-      (function (d, t) {
-        var g = d.createElement(t),
-          s = d.getElementsByTagName(t)[0];
-        g.src =
-          ("https:" == location.protocol ? "//ssl" : "//www") +
-          ".google-analytics.com/ga.js";
-        s.parentNode.insertBefore(g, s);
-      })(document, "script");
-    </script>
   </body>
 </html>

demo/src/stubs/lovelace.ts

@@ -1,9 +1,12 @@
 import type { LocalizeFunc } from "../../../src/common/translations/localize";
 import type { MockHomeAssistant } from "../../../src/fake_data/provide_hass";
-import { selectedDemoConfig } from "../configs/demo-configs";
+import {
+  selectedDemoConfig,
+  selectedDemoConfigIndex,
+  setDemoConfig,
+} from "../configs/demo-configs";
 import "../custom-cards/cast-demo-row";
 import "../custom-cards/ha-demo-card";
-import type { HADemoCard } from "../custom-cards/ha-demo-card";
 
 export const mockLovelace = (
   hass: MockHomeAssistant,
@@ -19,17 +22,22 @@ export const mockLovelace = (
   hass.mockWS("lovelace/resources", () => Promise.resolve([]));
 };
 
-customElements.whenDefined("hui-view").then(() => {
+customElements.whenDefined("hui-root").then(() => {
   // eslint-disable-next-line
-  const HUIView = customElements.get("hui-view");
-  // Patch HUI-VIEW to make the lovelace object available to the demo card
-  const oldCreateCard = HUIView!.prototype.createCardElement;
+  const HUIRoot = customElements.get("hui-root")!;
 
-  HUIView!.prototype.createCardElement = function (config) {
-    const el = oldCreateCard.call(this, config);
-    if (el.tagName === "HA-DEMO-CARD") {
-      (el as HADemoCard).lovelace = this.lovelace;
-    }
-    return el;
+  const oldFirstUpdated = HUIRoot.prototype.firstUpdated;
+
+  HUIRoot.prototype.firstUpdated = function (changedProperties) {
+    oldFirstUpdated.call(this, changedProperties);
+    this.addEventListener("set-demo-config", async (ev) => {
+      const index = (ev as CustomEvent).detail.index;
+      try {
+        await setDemoConfig(this.hass, this.lovelace!, index);
+      } catch (err: any) {
+        setDemoConfig(this.hass, this.lovelace!, selectedDemoConfigIndex);
+        alert("Failed to switch config :-(");
+      }
+    });
   };
 });

demo/src/util/is_frontpage.ts

@@ -0,0 +1 @@
+export const isFrontpageEmbed = document.location.search === "?frontpage";

gallery/src/components/demo-card.ts

@@ -1,7 +1,9 @@
 import { load } from "js-yaml";
-import { html, css, LitElement, PropertyValues } from "lit";
+import { LitElement, PropertyValueMap, css, html, nothing } from "lit";
 import { customElement, property, query, state } from "lit/decorators";
-import { createCardElement } from "../../../src/panels/lovelace/create-element/create-card-element";
+import memoizeOne from "memoize-one";
+import "../../../src/panels/lovelace/cards/hui-card";
+import type { HuiCard } from "../../../src/panels/lovelace/cards/hui-card";
 import { HomeAssistant } from "../../../src/types";
 
 export interface DemoCardConfig {
@@ -19,7 +21,12 @@ class DemoCard extends LitElement {
 
   @state() private _size?: number;
 
-  @query("#card") private _card!: HTMLElement;
+  @query("hui-card", false) private _card?: HuiCard;
+
+  private _config = memoizeOne((config: string) => {
+    const c = (load(config) as any)[0];
+    return c;
+  });
 
   render() {
     return html`
@@ -30,63 +37,32 @@ class DemoCard extends LitElement {
           : ""}
       </h2>
       <div class="root">
-        <div id="card"></div>
-        ${this.showConfig ? html`<pre>${this.config.config.trim()}</pre>` : ""}
+        <hui-card
+          .config=${this._config(this.config.config)}
+          .hass=${this.hass}
+          @card-updated=${this._cardUpdated}
+        ></hui-card>
+        ${this.showConfig
+          ? html`<pre>${this.config.config.trim()}</pre>`
+          : nothing}
       </div>
     `;
   }
 
-  updated(changedProps: PropertyValues) {
-    super.updated(changedProps);
-
-    if (changedProps.has("config")) {
-      const card = this._card;
-      while (card.lastChild) {
-        card.removeChild(card.lastChild);
-      }
-
-      const el = this._createCardElement((load(this.config.config) as any)[0]);
-      card.appendChild(el);
-      this._getSize(el);
-    }
-
-    if (changedProps.has("hass")) {
-      const card = this._card.lastChild;
-      if (card) {
-        (card as any).hass = this.hass;
-      }
-    }
+  private async _cardUpdated(ev) {
+    ev.stopPropagation();
+    this._updateSize();
   }
 
-  async _getSize(el) {
-    await customElements.whenDefined(el.localName);
-
-    if (!("getCardSize" in el)) {
-      this._size = undefined;
-      return;
-    }
-    this._size = await el.getCardSize();
+  private async _updateSize() {
+    this._size = await this._card?.getCardSize();
   }
 
-  _createCardElement(cardConfig) {
-    const element = createCardElement(cardConfig);
-    if (this.hass) {
-      element.hass = this.hass;
-    }
-    element.addEventListener(
-      "ll-rebuild",
-      (ev) => {
-        ev.stopPropagation();
-        this._rebuildCard(element, cardConfig);
-      },
-      { once: true }
-    );
-    return element;
-  }
-
-  _rebuildCard(cardElToReplace, config) {
-    const newCardEl = this._createCardElement(config);
-    cardElToReplace.parentElement.replaceChild(newCardEl, cardElToReplace);
+  protected update(
+    _changedProperties: PropertyValueMap<any> | Map<PropertyKey, unknown>
+  ): void {
+    super.update(_changedProperties);
+    this._updateSize();
   }
 
   static styles = css`
@@ -101,7 +77,7 @@ class DemoCard extends LitElement {
       font-size: 0.5em;
       color: var(--primary-text-color);
     }
-    #card {
+    hui-card {
       max-width: 400px;
       width: 100vw;
     }

gallery/src/pages/automation/describe-action.ts

@@ -64,6 +64,12 @@ const ACTIONS = [
       entity_id: "input_boolean.toggle_4",
     },
   },
+  {
+    sequence: [
+      { scene: "scene.kitchen_morning" },
+      { service: "light.turn_off", target: { entity_id: "light.kitchen" } },
+    ],
+  },
   {
     parallel: [
       { scene: "scene.kitchen_morning" },

gallery/src/pages/automation/editor-action.ts

@@ -20,6 +20,7 @@ import { HaWaitForTriggerAction } from "../../../../src/panels/config/automation
 import { HaWaitAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-wait_template";
 import { Action } from "../../../../src/data/script";
 import { HaConditionAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-condition";
+import { HaSequenceAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-sequence";
 import { HaParallelAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-parallel";
 import { HaIfAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-if";
 import { HaStopAction } from "../../../../src/panels/config/automation/action/types/ha-automation-action-stop";
@@ -39,6 +40,7 @@ const SCHEMAS: { name: string; actions: Action[] }[] = [
   { name: "If-Then", actions: [HaIfAction.defaultConfig] },
   { name: "Choose", actions: [HaChooseAction.defaultConfig] },
   { name: "Variables", actions: [{ variables: { hello: "1" } }] },
+  { name: "Sequence", actions: [HaSequenceAction.defaultConfig] },
   { name: "Parallel", actions: [HaParallelAction.defaultConfig] },
   { name: "Stop", actions: [HaStopAction.defaultConfig] },
 ];

gallery/src/pages/date-time/date-time-numeric.ts

@@ -56,48 +56,46 @@ export class DemoDateTimeDateTimeNumeric extends LitElement {
           <div class="center">12 Hours</div>
           <div class="center">24 Hours</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatDateTimeNumeric(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateTimeNumeric(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.am_pm,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateTimeNumeric(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.twenty_four,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatDateTimeNumeric(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatDateTimeNumeric(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.am_pm,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatDateTimeNumeric(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.twenty_four,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/date-time/date-time-seconds.ts

@@ -56,48 +56,46 @@ export class DemoDateTimeDateTimeSeconds extends LitElement {
           <div class="center">12 Hours</div>
           <div class="center">24 Hours</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatDateTimeWithSeconds(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateTimeWithSeconds(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.am_pm,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateTimeWithSeconds(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.twenty_four,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatDateTimeWithSeconds(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatDateTimeWithSeconds(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.am_pm,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatDateTimeWithSeconds(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.twenty_four,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/date-time/date-time-short-year.ts

@@ -56,48 +56,46 @@ export class DemoDateTimeDateTimeShortYear extends LitElement {
           <div class="center">12 Hours</div>
           <div class="center">24 Hours</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatShortDateTimeWithYear(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatShortDateTimeWithYear(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.am_pm,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatShortDateTimeWithYear(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.twenty_four,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatShortDateTimeWithYear(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatShortDateTimeWithYear(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.am_pm,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatShortDateTimeWithYear(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.twenty_four,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/date-time/date-time-short.ts

@@ -56,48 +56,46 @@ export class DemoDateTimeDateTimeShort extends LitElement {
           <div class="center">12 Hours</div>
           <div class="center">24 Hours</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatShortDateTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatShortDateTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.am_pm,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatShortDateTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.twenty_four,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatShortDateTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatShortDateTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.am_pm,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatShortDateTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.twenty_four,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/date-time/date-time.ts

@@ -56,48 +56,46 @@ export class DemoDateTimeDateTime extends LitElement {
           <div class="center">12 Hours</div>
           <div class="center">24 Hours</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatDateTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.am_pm,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.twenty_four,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatDateTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatDateTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.am_pm,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatDateTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.twenty_four,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/date-time/date.ts

@@ -35,59 +35,57 @@ export class DemoDateTimeDate extends LitElement {
           <div class="center">Month-Day-Year</div>
           <div class="center">Year-Month-Day</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatDateNumeric(
-                    date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      date_format: DateFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateNumeric(
-                    date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      date_format: DateFormat.DMY,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateNumeric(
-                    date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      date_format: DateFormat.MDY,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatDateNumeric(
-                    date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      date_format: DateFormat.YMD,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatDateNumeric(
+                  date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    date_format: DateFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatDateNumeric(
+                  date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    date_format: DateFormat.DMY,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatDateNumeric(
+                  date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    date_format: DateFormat.MDY,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatDateNumeric(
+                  date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    date_format: DateFormat.YMD,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/date-time/time-seconds.ts

@@ -56,48 +56,46 @@ export class DemoDateTimeTimeSeconds extends LitElement {
           <div class="center">12 Hours</div>
           <div class="center">24 Hours</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatTimeWithSeconds(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatTimeWithSeconds(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.am_pm,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatTimeWithSeconds(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.twenty_four,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatTimeWithSeconds(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatTimeWithSeconds(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.am_pm,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatTimeWithSeconds(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.twenty_four,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/date-time/time-weekday.ts

@@ -56,48 +56,46 @@ export class DemoDateTimeTimeWeekday extends LitElement {
           <div class="center">12 Hours</div>
           <div class="center">24 Hours</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatTimeWeekday(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatTimeWeekday(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.am_pm,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatTimeWeekday(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.twenty_four,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatTimeWeekday(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatTimeWeekday(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.am_pm,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatTimeWeekday(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.twenty_four,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/date-time/time.ts

@@ -56,48 +56,46 @@ export class DemoDateTimeTime extends LitElement {
           <div class="center">12 Hours</div>
           <div class="center">24 Hours</div>
         </div>
-        ${Object.entries(translationMetadata.translations)
-          .filter(([key, _]) => key !== "test")
-          .map(
-            ([key, value]) => html`
-              <div class="container">
-                <div>${value.nativeName}</div>
-                <div class="center">
-                  ${formatTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.language,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.am_pm,
-                    },
-                    demoConfig
-                  )}
-                </div>
-                <div class="center">
-                  ${formatTime(
-                    this.date,
-                    {
-                      ...defaultLocale,
-                      language: key,
-                      time_format: TimeFormat.twenty_four,
-                    },
-                    demoConfig
-                  )}
-                </div>
+        ${Object.entries(translationMetadata.translations).map(
+          ([key, value]) => html`
+            <div class="container">
+              <div>${value.nativeName}</div>
+              <div class="center">
+                ${formatTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.language,
+                  },
+                  demoConfig
+                )}
               </div>
-            `
-          )}
+              <div class="center">
+                ${formatTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.am_pm,
+                  },
+                  demoConfig
+                )}
+              </div>
+              <div class="center">
+                ${formatTime(
+                  this.date,
+                  {
+                    ...defaultLocale,
+                    language: key,
+                    time_format: TimeFormat.twenty_four,
+                  },
+                  demoConfig
+                )}
+              </div>
+            </div>
+          `
+        )}
       </mwc-list>
     `;
   }

gallery/src/pages/misc/entity-state.ts

@@ -368,6 +368,7 @@ export class DemoEntityState extends LitElement {
               hass.localize,
               entry.stateObj,
               hass.locale,
+              [], // numericDeviceClasses
               hass.config,
               hass.entities
             )}`,

hassio/src/components/hassio-filter-addons.ts

@@ -1,6 +1,8 @@
-import Fuse from "fuse.js";
 import type { IFuseOptions } from "fuse.js";
+import Fuse from "fuse.js";
+import { stripDiacritics } from "../../../src/common/string/strip-diacritics";
 import { StoreAddon } from "../../../src/data/supervisor/store";
+import { getStripDiacriticsFn } from "../../../src/util/fuse";
 
 export function filterAndSort(addons: StoreAddon[], filter: string) {
   const options: IFuseOptions<StoreAddon> = {
@@ -8,7 +10,8 @@ export function filterAndSort(addons: StoreAddon[], filter: string) {
     isCaseSensitive: false,
     minMatchCharLength: Math.min(filter.length, 2),
     threshold: 0.2,
+    getFn: getStripDiacriticsFn,
   };
   const fuse = new Fuse(addons, options);
-  return fuse.search(filter).map((result) => result.item);
+  return fuse.search(stripDiacritics(filter)).map((result) => result.item);
 }

hassio/src/entrypoint.ts

@@ -1,6 +1,5 @@
 // Compat needs to be first import
 import "../../src/resources/compatibility";
-import "../../src/resources/safari-14-attachshadow-patch";
 import "./hassio-main";
 
 import("../../src/resources/ha-style");

package.json

@@ -25,24 +25,24 @@
   "license": "Apache-2.0",
   "type": "module",
   "dependencies": {
-    "@babel/runtime": "7.24.5",
-    "@braintree/sanitize-url": "7.0.1",
-    "@codemirror/autocomplete": "6.16.0",
-    "@codemirror/commands": "6.5.0",
-    "@codemirror/language": "6.10.1",
+    "@babel/runtime": "7.24.7",
+    "@braintree/sanitize-url": "7.0.3",
+    "@codemirror/autocomplete": "6.16.3",
+    "@codemirror/commands": "6.6.0",
+    "@codemirror/language": "6.10.2",
     "@codemirror/legacy-modes": "6.4.0",
     "@codemirror/search": "6.5.6",
     "@codemirror/state": "6.4.1",
-    "@codemirror/view": "6.26.3",
+    "@codemirror/view": "6.28.2",
     "@egjs/hammerjs": "2.0.17",
-    "@formatjs/intl-datetimeformat": "6.12.3",
-    "@formatjs/intl-displaynames": "6.6.6",
+    "@formatjs/intl-datetimeformat": "6.12.5",
+    "@formatjs/intl-displaynames": "6.6.8",
     "@formatjs/intl-getcanonicallocales": "2.3.0",
-    "@formatjs/intl-listformat": "7.5.5",
-    "@formatjs/intl-locale": "3.4.5",
-    "@formatjs/intl-numberformat": "8.10.1",
-    "@formatjs/intl-pluralrules": "5.2.12",
-    "@formatjs/intl-relativetimeformat": "11.2.12",
+    "@formatjs/intl-listformat": "7.5.7",
+    "@formatjs/intl-locale": "4.0.0",
+    "@formatjs/intl-numberformat": "8.10.3",
+    "@formatjs/intl-pluralrules": "5.2.14",
+    "@formatjs/intl-relativetimeformat": "11.2.14",
     "@fullcalendar/core": "6.1.11",
     "@fullcalendar/daygrid": "6.1.11",
     "@fullcalendar/interaction": "6.1.11",
@@ -53,7 +53,7 @@
     "@lit-labs/context": "0.4.1",
     "@lit-labs/motion": "1.0.7",
     "@lit-labs/observers": "2.0.2",
-    "@lit-labs/virtualizer": "2.0.12",
+    "@lit-labs/virtualizer": "2.0.13",
     "@lrnwebcomponents/simple-tooltip": "8.0.2",
     "@material/chips": "=14.0.0-canary.53b3cad2f.0",
     "@material/data-table": "=14.0.0-canary.53b3cad2f.0",
@@ -80,7 +80,7 @@
     "@material/mwc-top-app-bar": "0.27.0",
     "@material/mwc-top-app-bar-fixed": "0.27.0",
     "@material/top-app-bar": "=14.0.0-canary.53b3cad2f.0",
-    "@material/web": "1.4.1",
+    "@material/web": "1.5.1",
     "@mdi/js": "7.4.47",
     "@mdi/svg": "7.4.47",
     "@polymer/paper-item": "3.0.1",
@@ -88,8 +88,8 @@
     "@polymer/paper-tabs": "3.1.0",
     "@polymer/polymer": "3.5.1",
     "@thomasloven/round-slider": "0.6.0",
-    "@vaadin/combo-box": "24.3.12",
-    "@vaadin/vaadin-themable-mixin": "24.3.12",
+    "@vaadin/combo-box": "24.4.0",
+    "@vaadin/vaadin-themable-mixin": "24.4.0",
     "@vibrant/color": "3.2.1-alpha.1",
     "@vibrant/core": "3.2.1-alpha.1",
     "@vibrant/quantizer-mmcq": "3.2.1-alpha.1",
@@ -97,10 +97,10 @@
     "@webcomponents/scoped-custom-element-registry": "0.0.9",
     "@webcomponents/webcomponentsjs": "2.8.0",
     "app-datepicker": "5.1.1",
-    "chart.js": "4.4.2",
+    "chart.js": "4.4.3",
     "color-name": "2.0.0",
     "comlink": "4.4.1",
-    "core-js": "3.37.0",
+    "core-js": "3.37.1",
     "cropperjs": "1.6.2",
     "date-fns": "3.6.0",
     "date-fns-tz": "3.1.3",
@@ -110,9 +110,9 @@
     "fuse.js": "7.0.0",
     "google-timezones-json": "1.2.0",
     "hls.js": "patch:hls.js@npm%3A1.5.7#~/.yarn/patches/hls.js-npm-1.5.7-f5bbd3d060.patch",
-    "home-assistant-js-websocket": "9.3.0",
+    "home-assistant-js-websocket": "9.4.0",
     "idb-keyval": "6.2.1",
-    "intl-messageformat": "10.5.12",
+    "intl-messageformat": "10.5.14",
     "js-yaml": "4.1.0",
     "leaflet": "1.9.4",
     "leaflet-draw": "1.0.4",
@@ -133,7 +133,7 @@
     "tinykeys": "2.1.0",
     "tsparticles-engine": "2.12.0",
     "tsparticles-preset-links": "2.12.0",
-    "ua-parser-js": "1.0.37",
+    "ua-parser-js": "1.0.38",
     "unfetch": "5.0.0",
     "vis-data": "7.1.9",
     "vis-network": "9.1.9",
@@ -149,27 +149,27 @@
     "xss": "1.0.15"
   },
   "devDependencies": {
-    "@babel/core": "7.24.5",
+    "@babel/core": "7.24.7",
     "@babel/helper-define-polyfill-provider": "0.6.2",
-    "@babel/plugin-proposal-decorators": "7.24.1",
-    "@babel/plugin-transform-runtime": "7.24.3",
-    "@babel/preset-env": "7.24.5",
-    "@babel/preset-typescript": "7.24.1",
-    "@bundle-stats/plugin-webpack-filter": "4.12.2",
+    "@babel/plugin-proposal-decorators": "7.24.7",
+    "@babel/plugin-transform-runtime": "7.24.7",
+    "@babel/preset-env": "7.24.7",
+    "@babel/preset-typescript": "7.24.7",
+    "@bundle-stats/plugin-webpack-filter": "4.13.3",
     "@koa/cors": "5.0.0",
-    "@lokalise/node-api": "12.4.1",
+    "@lokalise/node-api": "12.5.0",
     "@octokit/auth-oauth-device": "7.1.1",
     "@octokit/plugin-retry": "7.1.1",
-    "@octokit/rest": "20.1.1",
+    "@octokit/rest": "21.0.0",
     "@open-wc/dev-server-hmr": "0.1.4",
     "@rollup/plugin-babel": "6.0.4",
-    "@rollup/plugin-commonjs": "25.0.7",
+    "@rollup/plugin-commonjs": "26.0.1",
     "@rollup/plugin-json": "6.1.0",
     "@rollup/plugin-node-resolve": "15.2.3",
-    "@rollup/plugin-replace": "5.0.5",
+    "@rollup/plugin-replace": "5.0.7",
     "@types/babel__plugin-transform-runtime": "7.9.5",
-    "@types/chromecast-caf-receiver": "6.0.14",
-    "@types/chromecast-caf-sender": "1.0.9",
+    "@types/chromecast-caf-receiver": "6.0.16",
+    "@types/chromecast-caf-sender": "1.0.10",
     "@types/color-name": "1.1.4",
     "@types/glob": "8.1.0",
     "@types/html-minifier-terser": "7.0.2",
@@ -178,15 +178,15 @@
     "@types/leaflet-draw": "1.0.11",
     "@types/lodash.merge": "4.6.9",
     "@types/luxon": "3.4.2",
-    "@types/mocha": "10.0.6",
+    "@types/mocha": "10.0.7",
     "@types/qrcode": "1.5.5",
     "@types/serve-handler": "6.1.4",
     "@types/sortablejs": "1.15.8",
     "@types/tar": "6.1.13",
     "@types/ua-parser-js": "0.7.39",
     "@types/webspeechapi": "0.0.29",
-    "@typescript-eslint/eslint-plugin": "7.8.0",
-    "@typescript-eslint/parser": "7.8.0",
+    "@typescript-eslint/eslint-plugin": "7.14.1",
+    "@typescript-eslint/parser": "7.14.1",
     "@web/dev-server": "0.1.38",
     "@web/dev-server-rollup": "0.4.1",
     "babel-loader": "9.1.3",
@@ -198,15 +198,14 @@
     "eslint-config-airbnb-typescript": "18.0.0",
     "eslint-config-prettier": "9.1.0",
     "eslint-import-resolver-webpack": "0.13.8",
-    "eslint-plugin-disable": "2.0.3",
     "eslint-plugin-import": "2.29.1",
-    "eslint-plugin-lit": "1.11.0",
-    "eslint-plugin-lit-a11y": "4.1.2",
-    "eslint-plugin-unused-imports": "3.2.0",
+    "eslint-plugin-lit": "1.14.0",
+    "eslint-plugin-lit-a11y": "4.1.3",
+    "eslint-plugin-unused-imports": "4.0.0",
     "eslint-plugin-wc": "2.1.0",
     "fancy-log": "2.0.0",
     "fs-extra": "11.2.0",
-    "glob": "10.3.14",
+    "glob": "10.4.2",
     "gulp": "5.0.0",
     "gulp-json-transform": "0.5.0",
     "gulp-rename": "2.0.0",
@@ -215,37 +214,37 @@
     "husky": "9.0.11",
     "instant-mocha": "1.5.2",
     "jszip": "3.10.1",
-    "lint-staged": "15.2.2",
+    "lint-staged": "15.2.7",
     "lit-analyzer": "2.0.3",
     "lodash.merge": "4.6.2",
     "lodash.template": "4.5.0",
     "magic-string": "0.30.10",
     "map-stream": "0.0.7",
-    "mocha": "10.4.0",
+    "mocha": "10.5.0",
     "object-hash": "3.0.0",
     "open": "10.1.0",
     "pinst": "3.0.0",
-    "prettier": "3.2.5",
+    "prettier": "3.3.2",
     "rollup": "2.79.1",
     "rollup-plugin-string": "3.0.0",
     "rollup-plugin-terser": "7.0.2",
     "rollup-plugin-visualizer": "5.12.0",
     "serve-handler": "6.1.5",
-    "sinon": "17.0.2",
+    "sinon": "18.0.0",
     "source-map-url": "0.4.1",
     "systemjs": "6.15.1",
-    "tar": "7.1.0",
+    "tar": "7.4.0",
     "terser-webpack-plugin": "5.3.10",
     "transform-async-modules-webpack-plugin": "1.1.1",
     "ts-lit-plugin": "2.0.2",
-    "typescript": "5.4.5",
-    "webpack": "5.91.0",
+    "typescript": "5.5.2",
+    "webpack": "5.92.1",
     "webpack-cli": "5.1.4",
     "webpack-dev-server": "5.0.4",
     "webpack-manifest-plugin": "5.0.0",
     "webpack-stats-plugin": "1.1.3",
     "webpackbar": "6.0.1",
-    "workbox-build": "7.1.0"
+    "workbox-build": "7.1.1"
   },
   "_comment": "Polymer 3.2 contained a bug, fixed in https://github.com/Polymer/polymer/pull/5569, add as patch",
   "resolutions": {
@@ -254,8 +253,9 @@
     "lit": "2.8.0",
     "clean-css": "5.3.3",
     "@lit/reactive-element": "1.6.3",
+    "@fullcalendar/daygrid": "6.1.11",
     "sortablejs@1.15.2": "patch:sortablejs@npm%3A1.15.2#~/.yarn/patches/sortablejs-npm-1.15.2-73347ae85a.patch",
     "leaflet-draw@1.0.4": "patch:leaflet-draw@npm%3A1.0.4#./.yarn/patches/leaflet-draw-npm-1.0.4-0ca0ebcf65.patch"
   },
-  "packageManager": "yarn@4.2.2"
+  "packageManager": "yarn@4.3.1"
 }

public/static/images/logo_x.svg

@@ -0,0 +1,3 @@
+<svg width="1200" height="1227" viewBox="0 0 1200 1227" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M714.163 519.284L1160.89 0H1055.03L667.137 450.887L357.328 0H0L468.492 681.821L0 1226.37H105.866L515.491 750.218L842.672 1226.37H1200L714.137 519.284H714.163ZM569.165 687.828L521.697 619.934L144.011 79.6944H306.615L611.412 515.685L658.88 583.579L1055.08 1150.3H892.476L569.165 687.854V687.828Z" fill="white"/>
+</svg>

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name         = "home-assistant-frontend"
-version      = "20240501.0"
+version      = "20240703.0"
 license      = {text = "Apache-2.0"}
 description  = "The Home Assistant frontend"
 readme       = "README.md"

src/common/const.ts

@@ -31,6 +31,7 @@ import {
   mdiFormatListBulleted,
   mdiFormatListCheckbox,
   mdiFormTextbox,
+  mdiForumOutline,
   mdiGauge,
   mdiGoogleAssistant,
   mdiGoogleCirclesCommunities,
@@ -98,7 +99,7 @@ export const FIXED_DOMAIN_ICONS = {
   calendar: mdiCalendar,
   climate: mdiThermostat,
   configurator: mdiCog,
-  conversation: mdiMicrophoneMessage,
+  conversation: mdiForumOutline,
   counter: mdiCounter,
   date: mdiCalendar,
   datetime: mdiCalendarClock,
@@ -235,6 +236,8 @@ export const SENSOR_ENTITIES = [
   "weather",
 ];
 
+export const ASSIST_ENTITIES = ["conversation", "stt", "tts"];
+
 /** Domains that render an input element instead of a text value when displayed in a row.
  *  Those rows should then not show a cursor pointer when hovered (which would normally
  *  be the default) unless the element itself enforces it (e.g. a button). Also those elements

src/common/datetime/first_weekday.ts

@@ -1,8 +1,6 @@
 import { getWeekStartByLocale } from "weekstart";
 import { FrontendLocaleData, FirstWeekday } from "../../data/translation";
 
-import "../../resources/intl-polyfill";
-
 export const weekdays = [
   "sunday",
   "monday",

src/common/datetime/format_date.ts

@@ -1,7 +1,6 @@
 import { HassConfig } from "home-assistant-js-websocket";
 import memoizeOne from "memoize-one";
 import { DateFormat, FrontendLocaleData } from "../../data/translation";
-import "../../resources/intl-polyfill";
 import { resolveTimeZone } from "./resolve-time-zone";
 
 // Tuesday, August 10

src/common/datetime/format_date_time.ts

@@ -1,7 +1,6 @@
 import { HassConfig } from "home-assistant-js-websocket";
 import memoizeOne from "memoize-one";
 import { FrontendLocaleData } from "../../data/translation";
-import "../../resources/intl-polyfill";
 import { formatDateNumeric } from "./format_date";
 import { formatTime } from "./format_time";
 import { resolveTimeZone } from "./resolve-time-zone";

src/common/datetime/format_duration.ts

@@ -1,6 +1,5 @@
 import { HaDurationData } from "../../components/ha-duration-input";
 import { FrontendLocaleData } from "../../data/translation";
-import "../../resources/intl-polyfill";
 
 const leftPad = (num: number) => (num < 10 ? `0${num}` : num);
 

src/common/datetime/format_time.ts

@@ -1,7 +1,6 @@
 import { HassConfig } from "home-assistant-js-websocket";
 import memoizeOne from "memoize-one";
 import { FrontendLocaleData } from "../../data/translation";
-import "../../resources/intl-polyfill";
 import { resolveTimeZone } from "./resolve-time-zone";
 import { useAmPm } from "./use_am_pm";
 

src/common/datetime/localize_date.ts

@@ -1,5 +1,4 @@
 import memoizeOne from "memoize-one";
-import "../../resources/intl-polyfill";
 
 export const localizeWeekdays = memoizeOne(
   (language: string, short: boolean): string[] => {

src/common/datetime/relative_time.ts

@@ -1,6 +1,5 @@
 import memoizeOne from "memoize-one";
 import { FrontendLocaleData } from "../../data/translation";
-import "../../resources/intl-polyfill";
 import { selectUnit } from "../util/select-unit";
 
 const formatRelTimeMem = memoizeOne(

src/common/decorators/storage.ts

@@ -108,6 +108,8 @@ export const storage =
     subscribe?: boolean;
     state?: boolean;
     stateOptions?: InternalPropertyDeclaration;
+    serializer?: (value: any) => any;
+    deserializer?: (value: any) => any;
   }): any =>
   (clsElement: ClassElement) => {
     const storageName = options.storage || "localStorage";
@@ -141,7 +143,9 @@ export const storage =
 
     const getValue = (): any =>
       storageInstance.hasKey(storageKey!)
-        ? storageInstance.getValue(storageKey!)
+        ? options.deserializer
+          ? options.deserializer(storageInstance.getValue(storageKey!))
+          : storageInstance.getValue(storageKey!)
         : initVal;
 
     const setValue = (el: ReactiveElement, value: any) => {
@@ -149,7 +153,10 @@ export const storage =
       if (options.state) {
         oldValue = getValue();
       }
-      storageInstance.setValue(storageKey!, value);
+      storageInstance.setValue(
+        storageKey!,
+        options.serializer ? options.serializer(value) : value
+      );
       if (options.state) {
         el.requestUpdate(clsElement.key, oldValue);
       }

src/common/dom/apply_themes_on_element.ts

@@ -61,8 +61,11 @@ export const applyThemesOnElement = (
     const accentColor = themeSettings?.accentColor;
 
     if (darkMode && primaryColor) {
-      themeRules["app-theme-color"] = hexBlend(primaryColor, "#121212", 8);
-      themeRules["app-header-background-color"] = themeRules["app-theme-color"];
+      themeRules["app-header-background-color"] = hexBlend(
+        primaryColor,
+        "#121212",
+        8
+      );
     }
 
     if (primaryColor) {

src/common/dom/media_query.ts

@@ -1,3 +1,5 @@
+export type MediaQueriesListener = () => void;
+
 /**
  * Attach a media query. Listener is called right away and when it matches.
  * @param mediaQuery media query to match.
@@ -7,7 +9,7 @@
 export const listenMediaQuery = (
   mediaQuery: string,
   matchesChanged: (matches: boolean) => void
-) => {
+): MediaQueriesListener => {
   const mql = matchMedia(mediaQuery);
   const listener = (e) => matchesChanged(e.matches);
   mql.addListener(listener);

src/common/dom/prevent_default.ts

@@ -0,0 +1 @@
+export const preventDefault = (ev) => ev.preventDefault();

src/common/entity/compute_state_display.ts

@@ -19,28 +19,11 @@ import { blankBeforeUnit } from "../translations/blank_before_unit";
 import { LocalizeFunc } from "../translations/localize";
 import { computeDomain } from "./compute_domain";
 
-export const computeStateDisplaySingleEntity = (
-  localize: LocalizeFunc,
-  stateObj: HassEntity,
-  locale: FrontendLocaleData,
-  config: HassConfig,
-  entity: EntityRegistryDisplayEntry | undefined,
-  state?: string
-): string =>
-  computeStateDisplayFromEntityAttributes(
-    localize,
-    locale,
-    config,
-    entity,
-    stateObj.entity_id,
-    stateObj.attributes,
-    state !== undefined ? state : stateObj.state
-  );
-
 export const computeStateDisplay = (
   localize: LocalizeFunc,
   stateObj: HassEntity,
   locale: FrontendLocaleData,
+  sensorNumericDeviceClasses: string[],
   config: HassConfig,
   entities: HomeAssistant["entities"],
   state?: string
@@ -52,6 +35,7 @@ export const computeStateDisplay = (
   return computeStateDisplayFromEntityAttributes(
     localize,
     locale,
+    sensorNumericDeviceClasses,
     config,
     entity,
     stateObj.entity_id,
@@ -63,6 +47,7 @@ export const computeStateDisplay = (
 export const computeStateDisplayFromEntityAttributes = (
   localize: LocalizeFunc,
   locale: FrontendLocaleData,
+  sensorNumericDeviceClasses: string[],
   config: HassConfig,
   entity: EntityRegistryDisplayEntry | undefined,
   entityId: string,
@@ -73,8 +58,15 @@ export const computeStateDisplayFromEntityAttributes = (
     return localize(`state.default.${state}`);
   }
 
+  const domain = computeDomain(entityId);
+
   // Entities with a `unit_of_measurement` or `state_class` are numeric values and should use `formatNumber`
-  if (isNumericFromAttributes(attributes)) {
+  if (
+    isNumericFromAttributes(
+      attributes,
+      domain === "sensor" ? sensorNumericDeviceClasses : []
+    )
+  ) {
     // state is duration
     if (
       attributes.device_class === "duration" &&
@@ -120,8 +112,6 @@ export const computeStateDisplayFromEntityAttributes = (
     return value;
   }
 
-  const domain = computeDomain(entityId);
-
   if (domain === "datetime") {
     const time = new Date(state);
     return formatDateTime(time, locale, config);

src/common/language/format_language.ts

@@ -12,11 +12,10 @@ export const formatLanguageCode = (
   }
 };
 
-const formatLanguageCodeMem = memoizeOne((locale: FrontendLocaleData) =>
-  Intl && "DisplayNames" in Intl
-    ? new Intl.DisplayNames(locale.language, {
-        type: "language",
-        fallback: "code",
-      })
-    : undefined
+const formatLanguageCodeMem = memoizeOne(
+  (locale: FrontendLocaleData) =>
+    new Intl.DisplayNames(locale.language, {
+      type: "language",
+      fallback: "code",
+    })
 );

src/common/navigate.ts

@@ -11,6 +11,7 @@ declare global {
 
 export interface NavigateOptions {
   replace?: boolean;
+  data?: any;
 }
 
 export const navigate = (path: string, options?: NavigateOptions) => {
@@ -24,7 +25,7 @@ export const navigate = (path: string, options?: NavigateOptions) => {
   if (__DEMO__) {
     if (replace) {
       mainWindow.history.replaceState(
-        mainWindow.history.state?.root ? { root: true } : null,
+        mainWindow.history.state?.root ? { root: true } : options?.data ?? null,
         "",
         `${mainWindow.location.pathname}#${path}`
       );
@@ -33,12 +34,12 @@ export const navigate = (path: string, options?: NavigateOptions) => {
     }
   } else if (replace) {
     mainWindow.history.replaceState(
-      mainWindow.history.state?.root ? { root: true } : null,
+      mainWindow.history.state?.root ? { root: true } : options?.data ?? null,
       "",
       path
     );
   } else {
-    mainWindow.history.pushState(null, "", path);
+    mainWindow.history.pushState(options?.data ?? null, "", path);
   }
   fireEvent(mainWindow, "location-changed", {
     replace,

src/common/number/format_number.ts

@@ -14,8 +14,12 @@ export const isNumericState = (stateObj: HassEntity): boolean =>
   isNumericFromAttributes(stateObj.attributes);
 
 export const isNumericFromAttributes = (
-  attributes: HassEntityAttributeBase
-): boolean => !!attributes.unit_of_measurement || !!attributes.state_class;
+  attributes: HassEntityAttributeBase,
+  numericDeviceClasses?: string[]
+): boolean =>
+  !!attributes.unit_of_measurement ||
+  !!attributes.state_class ||
+  (numericDeviceClasses || []).includes(attributes.device_class || "");
 
 export const numberFormatToLocale = (
   localeOptions: FrontendLocaleData
@@ -59,30 +63,18 @@ export const formatNumber = (
 
   if (
     localeOptions?.number_format !== NumberFormat.none &&
-    !Number.isNaN(Number(num)) &&
-    Intl
+    !Number.isNaN(Number(num))
   ) {
-    try {
-      return new Intl.NumberFormat(
-        locale,
-        getDefaultFormatOptions(num, options)
-      ).format(Number(num));
-    } catch (err: any) {
-      // Don't fail when using "TEST" language
-      // eslint-disable-next-line no-console
-      console.error(err);
-      return new Intl.NumberFormat(
-        undefined,
-        getDefaultFormatOptions(num, options)
-      ).format(Number(num));
-    }
+    return new Intl.NumberFormat(
+      locale,
+      getDefaultFormatOptions(num, options)
+    ).format(Number(num));
   }
 
   if (
     !Number.isNaN(Number(num)) &&
     num !== "" &&
-    localeOptions?.number_format === NumberFormat.none &&
-    Intl
+    localeOptions?.number_format === NumberFormat.none
   ) {
     // If NumberFormat is none, use en-US format without grouping.
     return new Intl.NumberFormat(

src/common/string/filter/sequence-matching.ts

@@ -1,3 +1,4 @@
+import { stripDiacritics } from "../strip-diacritics";
 import { fuzzyScore } from "./filter";
 
 /**
@@ -19,10 +20,10 @@ export const fuzzySequentialMatch = (
   for (const word of item.strings) {
     const scores = fuzzyScore(
       filter,
-      filter.toLowerCase(),
+      stripDiacritics(filter.toLowerCase()),
       0,
       word,
-      word.toLowerCase(),
+      stripDiacritics(word.toLowerCase()),
       0,
       true
     );

src/common/string/format-list.ts

@@ -1,5 +1,4 @@
 import memoizeOne from "memoize-one";
-import "../../resources/intl-polyfill";
 import { FrontendLocaleData } from "../../data/translation";
 
 export const formatListWithAnds = (

src/common/string/strip-diacritics.ts

@@ -0,0 +1,2 @@
+export const stripDiacritics = (str: string) =>
+  str.normalize("NFD").replace(/[\u0300-\u036F]/g, "");

src/common/translations/entity-state.ts

@@ -21,7 +21,8 @@ export const computeFormatFunctions = async (
   localize: LocalizeFunc,
   locale: FrontendLocaleData,
   config: HassConfig,
-  entities: HomeAssistant["entities"]
+  entities: HomeAssistant["entities"],
+  sensorNumericDeviceClasses: string[]
 ): Promise<{
   formatEntityState: FormatEntityStateFunc;
   formatEntityAttributeValue: FormatEntityAttributeValueFunc;
@@ -35,7 +36,15 @@ export const computeFormatFunctions = async (
 
   return {
     formatEntityState: (stateObj, state) =>
-      computeStateDisplay(localize, stateObj, locale, config, entities, state),
+      computeStateDisplay(
+        localize,
+        stateObj,
+        locale,
+        sensorNumericDeviceClasses,
+        config,
+        entities,
+        state
+      ),
     formatEntityAttributeValue: (stateObj, attribute, value) =>
       computeAttributeValueDisplay(
         localize,

src/common/translations/localize.ts

@@ -1,6 +1,6 @@
-import IntlMessageFormat from "intl-messageformat";
+import type { IntlMessageFormat } from "intl-messageformat";
 import type { HTMLTemplateResult } from "lit";
-import { polyfillLocaleData } from "../../resources/locale-data-polyfill";
+import { polyfillLocaleData } from "../../resources/polyfills/locale-data-polyfill";
 import { Resources, TranslationDict } from "../../types";
 import { fireEvent } from "../dom/fire_event";
 
@@ -89,9 +89,8 @@ export const computeLocalize = async <Keys extends string = LocalizeKeys>(
   resources: Resources,
   formats?: FormatsType
 ): Promise<LocalizeFunc<Keys>> => {
-  await import("../../resources/intl-polyfill").then(() =>
-    polyfillLocaleData(language)
-  );
+  const { IntlMessageFormat } = await import("intl-messageformat");
+  await polyfillLocaleData(language);
 
   // Every time any of the parameters change, invalidate the strings cache.
   cache._localizationCache = {};

src/components/chart/ha-chart-base.ts

@@ -313,31 +313,38 @@ export class HaChartBase extends LitElement {
     `;
   }
 
+  private _loading = false;
+
   private async _setupChart() {
+    if (this._loading) return;
     const ctx: CanvasRenderingContext2D = this.renderRoot
       .querySelector("canvas")!
       .getContext("2d")!;
+    this._loading = true;
+    try {
+      const ChartConstructor = (await import("../../resources/chartjs")).Chart;
 
-    const ChartConstructor = (await import("../../resources/chartjs")).Chart;
+      const computedStyles = getComputedStyle(this);
 
-    const computedStyles = getComputedStyle(this);
+      ChartConstructor.defaults.borderColor =
+        computedStyles.getPropertyValue("--divider-color");
+      ChartConstructor.defaults.color = computedStyles.getPropertyValue(
+        "--secondary-text-color"
+      );
+      ChartConstructor.defaults.font.family =
+        computedStyles.getPropertyValue("--mdc-typography-body1-font-family") ||
+        computedStyles.getPropertyValue("--mdc-typography-font-family") ||
+        "Roboto, Noto, sans-serif";
 
-    ChartConstructor.defaults.borderColor =
-      computedStyles.getPropertyValue("--divider-color");
-    ChartConstructor.defaults.color = computedStyles.getPropertyValue(
-      "--secondary-text-color"
-    );
-    ChartConstructor.defaults.font.family =
-      computedStyles.getPropertyValue("--mdc-typography-body1-font-family") ||
-      computedStyles.getPropertyValue("--mdc-typography-font-family") ||
-      "Roboto, Noto, sans-serif";
-
-    this.chart = new ChartConstructor(ctx, {
-      type: this.chartType,
-      data: this.data,
-      options: this._createOptions(),
-      plugins: this._createPlugins(),
-    });
+      this.chart = new ChartConstructor(ctx, {
+        type: this.chartType,
+        data: this.data,
+        options: this._createOptions(),
+        plugins: this._createPlugins(),
+      });
+    } finally {
+      this._loading = false;
+    }
   }
 
   private _createOptions() {

src/components/chips/ha-assist-chip.ts

@@ -1,4 +1,3 @@
-import "element-internals-polyfill";
 import { MdAssistChip } from "@material/web/chips/assist-chip";
 import { css, html } from "lit";
 import { customElement, property } from "lit/decorators";

src/components/chips/ha-chip-set.ts

@@ -1,4 +1,3 @@
-import "element-internals-polyfill";
 import { MdChipSet } from "@material/web/chips/chip-set";
 import { customElement } from "lit/decorators";
 

src/components/chips/ha-filter-chip.ts

@@ -1,4 +1,3 @@
-import "element-internals-polyfill";
 import { MdFilterChip } from "@material/web/chips/filter-chip";
 import { css, html } from "lit";
 import { customElement, property } from "lit/decorators";

src/components/chips/ha-input-chip.ts

@@ -1,4 +1,3 @@
-import "element-internals-polyfill";
 import { MdInputChip } from "@material/web/chips/input-chip";
 import { css } from "lit";
 import { customElement } from "lit/decorators";

src/components/data-table/dialog-data-table-settings.ts

@@ -0,0 +1,313 @@
+import "@material/mwc-list";
+import { mdiDrag, mdiEye, mdiEyeOff } from "@mdi/js";
+import { CSSResultGroup, LitElement, css, html, nothing } from "lit";
+import { customElement, property, state } from "lit/decorators";
+import { classMap } from "lit/directives/class-map";
+import { repeat } from "lit/directives/repeat";
+import memoizeOne from "memoize-one";
+import { haStyleDialog } from "../../resources/styles";
+import { HomeAssistant } from "../../types";
+import { createCloseHeading } from "../ha-dialog";
+import "../ha-list-item";
+import "../ha-sortable";
+import "../ha-button";
+import { DataTableColumnContainer, DataTableColumnData } from "./ha-data-table";
+import { DataTableSettingsDialogParams } from "./show-dialog-data-table-settings";
+import { fireEvent } from "../../common/dom/fire_event";
+
+@customElement("dialog-data-table-settings")
+export class DialogDataTableSettings extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @state() private _params?: DataTableSettingsDialogParams;
+
+  @state() private _columnOrder?: string[];
+
+  @state() private _hiddenColumns?: string[];
+
+  public showDialog(params: DataTableSettingsDialogParams) {
+    this._params = params;
+    this._columnOrder = params.columnOrder;
+    this._hiddenColumns = params.hiddenColumns;
+  }
+
+  public closeDialog() {
+    this._params = undefined;
+    fireEvent(this, "dialog-closed", { dialog: this.localName });
+  }
+
+  private _sortedColumns = memoizeOne(
+    (
+      columns: DataTableColumnContainer,
+      columnOrder: string[] | undefined,
+      hiddenColumns: string[] | undefined
+    ) =>
+      Object.keys(columns)
+        .filter((col) => !columns[col].hidden)
+        .sort((a, b) => {
+          const orderA = columnOrder?.indexOf(a) ?? -1;
+          const orderB = columnOrder?.indexOf(b) ?? -1;
+          const hiddenA =
+            hiddenColumns?.includes(a) ?? Boolean(columns[a].defaultHidden);
+          const hiddenB =
+            hiddenColumns?.includes(b) ?? Boolean(columns[b].defaultHidden);
+          if (hiddenA !== hiddenB) {
+            return hiddenA ? 1 : -1;
+          }
+          if (orderA !== orderB) {
+            if (orderA === -1) {
+              return 1;
+            }
+            if (orderB === -1) {
+              return -1;
+            }
+          }
+          return orderA - orderB;
+        })
+        .reduce(
+          (arr, key) => {
+            arr.push({ key, ...columns[key] });
+            return arr;
+          },
+          [] as (DataTableColumnData & { key: string })[]
+        )
+  );
+
+  protected render() {
+    if (!this._params) {
+      return nothing;
+    }
+
+    const columns = this._sortedColumns(
+      this._params.columns,
+      this._columnOrder,
+      this._hiddenColumns
+    );
+
+    return html`
+      <ha-dialog
+        open
+        @closed=${this.closeDialog}
+        .heading=${createCloseHeading(
+          this.hass,
+          this.hass.localize("ui.components.data-table.settings.header")
+        )}
+      >
+        <ha-sortable
+          @item-moved=${this._columnMoved}
+          draggable-selector=".draggable"
+          handle-selector=".handle"
+        >
+          <mwc-list>
+            ${repeat(
+              columns,
+              (col) => col.key,
+              (col, _idx) => {
+                const canMove = !col.main && col.moveable !== false;
+                const canHide = !col.main && col.hideable !== false;
+                const isVisible = !(this._columnOrder &&
+                this._columnOrder.includes(col.key)
+                  ? this._hiddenColumns?.includes(col.key) ?? col.defaultHidden
+                  : col.defaultHidden);
+
+                return html`<ha-list-item
+                  hasMeta
+                  class=${classMap({
+                    hidden: !isVisible,
+                    draggable: canMove && isVisible,
+                  })}
+                  graphic="icon"
+                  noninteractive
+                  >${col.title || col.label || col.key}
+                  ${canMove && isVisible
+                    ? html`<ha-svg-icon
+                        class="handle"
+                        .path=${mdiDrag}
+                        slot="graphic"
+                      ></ha-svg-icon>`
+                    : nothing}
+                  <ha-icon-button
+                    tabindex="0"
+                    class="action"
+                    .disabled=${!canHide}
+                    .hidden=${!isVisible}
+                    .path=${isVisible ? mdiEye : mdiEyeOff}
+                    slot="meta"
+                    .label=${this.hass!.localize(
+                      `ui.components.data-table.settings.${isVisible ? "hide" : "show"}`,
+                      { title: typeof col.title === "string" ? col.title : "" }
+                    )}
+                    .column=${col.key}
+                    @click=${this._toggle}
+                  ></ha-icon-button>
+                </ha-list-item>`;
+              }
+            )}
+          </mwc-list>
+        </ha-sortable>
+        <ha-button slot="secondaryAction" @click=${this._reset}
+          >${this.hass.localize(
+            "ui.components.data-table.settings.restore"
+          )}</ha-button
+        >
+        <ha-button slot="primaryAction" @click=${this.closeDialog}>
+          ${this.hass.localize("ui.components.data-table.settings.done")}
+        </ha-button>
+      </ha-dialog>
+    `;
+  }
+
+  private _columnMoved(ev: CustomEvent): void {
+    ev.stopPropagation();
+    if (!this._params) {
+      return;
+    }
+    const { oldIndex, newIndex } = ev.detail;
+
+    const columns = this._sortedColumns(
+      this._params.columns,
+      this._columnOrder,
+      this._hiddenColumns
+    );
+
+    const columnOrder = columns.map((column) => column.key);
+
+    const option = columnOrder.splice(oldIndex, 1)[0];
+    columnOrder.splice(newIndex, 0, option);
+
+    this._columnOrder = columnOrder;
+
+    this._params!.onUpdate(this._columnOrder, this._hiddenColumns);
+  }
+
+  _toggle(ev) {
+    if (!this._params) {
+      return;
+    }
+    const column = ev.target.column;
+    const wasHidden = ev.target.hidden;
+
+    const hidden = [
+      ...(this._hiddenColumns ??
+        Object.entries(this._params.columns)
+          .filter(([_key, col]) => col.defaultHidden)
+          .map(([key]) => key)),
+    ];
+    if (wasHidden && hidden.includes(column)) {
+      hidden.splice(hidden.indexOf(column), 1);
+    } else if (!wasHidden) {
+      hidden.push(column);
+    }
+
+    const columns = this._sortedColumns(
+      this._params.columns,
+      this._columnOrder,
+      hidden
+    );
+
+    if (!this._columnOrder) {
+      this._columnOrder = columns.map((col) => col.key);
+    } else {
+      const newOrder = this._columnOrder.filter((col) => col !== column);
+
+      // Array.findLastIndex when supported or core-js polyfill
+      const findLastIndex = (
+        arr: Array<any>,
+        fn: (item: any, index: number, arr: Array<any>) => boolean
+      ) => {
+        for (let i = arr.length - 1; i >= 0; i--) {
+          if (fn(arr[i], i, arr)) return i;
+        }
+        return -1;
+      };
+
+      let lastMoveable = findLastIndex(
+        newOrder,
+        (col) =>
+          col !== column &&
+          !hidden.includes(col) &&
+          !this._params!.columns[col].main &&
+          this._params!.columns[col].moveable !== false
+      );
+
+      if (lastMoveable === -1) {
+        lastMoveable = newOrder.length - 1;
+      }
+
+      columns.forEach((col) => {
+        if (!newOrder.includes(col.key)) {
+          if (col.moveable === false) {
+            newOrder.unshift(col.key);
+          } else {
+            newOrder.splice(lastMoveable + 1, 0, col.key);
+          }
+
+          if (col.defaultHidden) {
+            hidden.push(col.key);
+          }
+        }
+      });
+
+      this._columnOrder = newOrder;
+    }
+
+    this._hiddenColumns = hidden;
+
+    this._params!.onUpdate(this._columnOrder, this._hiddenColumns);
+  }
+
+  _reset() {
+    this._columnOrder = undefined;
+    this._hiddenColumns = undefined;
+
+    this._params!.onUpdate(this._columnOrder, this._hiddenColumns);
+    this.closeDialog();
+  }
+
+  static get styles(): CSSResultGroup {
+    return [
+      haStyleDialog,
+      css`
+        ha-dialog {
+          --mdc-dialog-max-width: 500px;
+          --dialog-z-index: 10;
+          --dialog-content-padding: 0 8px;
+        }
+        @media all and (max-width: 451px) {
+          ha-dialog {
+            --vertical-align-dialog: flex-start;
+            --dialog-surface-margin-top: 250px;
+            --ha-dialog-border-radius: 28px 28px 0 0;
+            --mdc-dialog-min-height: calc(100% - 250px);
+            --mdc-dialog-max-height: calc(100% - 250px);
+          }
+        }
+        ha-list-item {
+          --mdc-list-side-padding: 12px;
+          overflow: visible;
+        }
+        .hidden {
+          color: var(--disabled-text-color);
+        }
+        .handle {
+          cursor: move; /* fallback if grab cursor is unsupported */
+          cursor: grab;
+        }
+        .actions {
+          display: flex;
+          flex-direction: row;
+        }
+        ha-icon-button {
+          display: block;
+          margin: -12px;
+        }
+      `,
+    ];
+  }
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "dialog-data-table-settings": DialogDataTableSettings;
+  }
+}

src/components/data-table/ha-data-table.ts

@@ -65,6 +65,10 @@ export interface DataTableSortColumnData {
   valueColumn?: string;
   direction?: SortingDirection;
   groupable?: boolean;
+  moveable?: boolean;
+  hideable?: boolean;
+  defaultHidden?: boolean;
+  showNarrow?: boolean;
 }
 
 export interface DataTableColumnData<T = any> extends DataTableSortColumnData {
@@ -79,6 +83,7 @@ export interface DataTableColumnData<T = any> extends DataTableSortColumnData {
     | "overflow-menu"
     | "flex";
   template?: (row: T) => TemplateResult | string | typeof nothing;
+  extraTemplate?: (row: T) => TemplateResult | string | typeof nothing;
   width?: string;
   maxWidth?: string;
   grows?: boolean;
@@ -105,6 +110,8 @@ const UNDEFINED_GROUP_KEY = "zzzzz_undefined";
 export class HaDataTable extends LitElement {
   @property({ attribute: false }) public hass!: HomeAssistant;
 
+  @property({ type: Boolean }) public narrow = false;
+
   @property({ type: Object }) public columns: DataTableColumnContainer = {};
 
   @property({ type: Array }) public data: DataTableRowData[] = [];
@@ -145,6 +152,10 @@ export class HaDataTable extends LitElement {
 
   @property({ attribute: false }) public initialCollapsedGroups?: string[];
 
+  @property({ attribute: false }) public hiddenColumns?: string[];
+
+  @property({ attribute: false }) public columnOrder?: string[];
+
   @state() private _filterable = false;
 
   @state() private _filter = "";
@@ -235,6 +246,7 @@ export class HaDataTable extends LitElement {
         (column: ClonedDataTableColumnData) => {
           delete column.title;
           delete column.template;
+          delete column.extraTemplate;
         }
       );
 
@@ -272,12 +284,44 @@ export class HaDataTable extends LitElement {
       this._sortFilterData();
     }
 
-    if (properties.has("selectable")) {
+    if (properties.has("selectable") || properties.has("hiddenColumns")) {
       this._items = [...this._items];
     }
   }
 
+  private _sortedColumns = memoizeOne(
+    (columns: DataTableColumnContainer, columnOrder?: string[]) => {
+      if (!columnOrder || !columnOrder.length) {
+        return columns;
+      }
+
+      return Object.keys(columns)
+        .sort((a, b) => {
+          const orderA = columnOrder!.indexOf(a);
+          const orderB = columnOrder!.indexOf(b);
+          if (orderA !== orderB) {
+            if (orderA === -1) {
+              return 1;
+            }
+            if (orderB === -1) {
+              return -1;
+            }
+          }
+          return orderA - orderB;
+        })
+        .reduce((obj, key) => {
+          obj[key] = columns[key];
+          return obj;
+        }, {}) as DataTableColumnContainer;
+    }
+  );
+
   protected render() {
+    const columns = this._sortedColumns(this.columns, this.columnOrder);
+
+    const renderRow = (row: DataTableRowData, index: number) =>
+      this._renderRow(columns, this.narrow, row, index);
+
     return html`
       <div class="mdc-data-table">
         <slot name="header" @slotchange=${this._calcTableHeight}>
@@ -326,9 +370,14 @@ export class HaDataTable extends LitElement {
                     </div>
                   `
                 : ""}
-              ${Object.entries(this.columns).map(([key, column]) => {
-                if (column.hidden) {
-                  return "";
+              ${Object.entries(columns).map(([key, column]) => {
+                if (
+                  column.hidden ||
+                  (this.columnOrder && this.columnOrder.includes(key)
+                    ? this.hiddenColumns?.includes(key) ?? column.defaultHidden
+                    : column.defaultHidden)
+                ) {
+                  return nothing;
                 }
                 const sorted = key === this.sortColumn;
                 const classes = {
@@ -399,7 +448,7 @@ export class HaDataTable extends LitElement {
                   @scroll=${this._saveScrollPos}
                   .items=${this._items}
                   .keyFunction=${this._keyFunction}
-                  .renderItem=${this._renderRow}
+                  .renderItem=${renderRow}
                 ></lit-virtualizer>
               `}
         </div>
@@ -409,7 +458,12 @@ export class HaDataTable extends LitElement {
 
   private _keyFunction = (row: DataTableRowData) => row?.[this.id] || row;
 
-  private _renderRow = (row: DataTableRowData, index: number) => {
+  private _renderRow = (
+    columns: DataTableColumnContainer,
+    narrow: boolean,
+    row: DataTableRowData,
+    index: number
+  ) => {
     // not sure how this happens...
     if (!row) {
       return nothing;
@@ -454,8 +508,14 @@ export class HaDataTable extends LitElement {
               </div>
             `
           : ""}
-        ${Object.entries(this.columns).map(([key, column]) => {
-          if (column.hidden) {
+        ${Object.entries(columns).map(([key, column]) => {
+          if (
+            (narrow && !column.main && !column.showNarrow) ||
+            column.hidden ||
+            (this.columnOrder && this.columnOrder.includes(key)
+              ? this.hiddenColumns?.includes(key) ?? column.defaultHidden
+              : column.defaultHidden)
+          ) {
             return nothing;
           }
           return html`
@@ -482,7 +542,38 @@ export class HaDataTable extends LitElement {
                   })
                 : ""}
             >
-              ${column.template ? column.template(row) : row[key]}
+              ${column.template
+                ? column.template(row)
+                : narrow && column.main
+                  ? html`<div class="primary">${row[key]}</div>
+                      <div class="secondary">
+                        ${Object.entries(columns)
+                          .filter(
+                            ([key2, column2]) =>
+                              !column2.hidden &&
+                              !column2.main &&
+                              !column2.showNarrow &&
+                              !(this.columnOrder &&
+                              this.columnOrder.includes(key2)
+                                ? this.hiddenColumns?.includes(key2) ??
+                                  column2.defaultHidden
+                                : column2.defaultHidden)
+                          )
+                          .map(
+                            ([key2, column2], i) =>
+                              html`${i !== 0
+                                ? " ⸱ "
+                                : nothing}${column2.template
+                                ? column2.template(row)
+                                : row[key2]}`
+                          )}
+                      </div>
+                      ${column.extraTemplate
+                        ? column.extraTemplate(row)
+                        : nothing}`
+                  : html`${row[key]}${column.extraTemplate
+                      ? column.extraTemplate(row)
+                      : nothing}`}
             </div>
           `;
         })}
@@ -730,6 +821,28 @@ export class HaDataTable extends LitElement {
     fireEvent(this, "collapsed-changed", { value: this._collapsedGroups });
   };
 
+  public expandAllGroups() {
+    this._collapsedGroups = [];
+    fireEvent(this, "collapsed-changed", { value: this._collapsedGroups });
+  }
+
+  public collapseAllGroups() {
+    if (
+      !this.groupColumn ||
+      !this.data.some((item) => item[this.groupColumn!])
+    ) {
+      return;
+    }
+    const grouped = groupBy(this.data, (item) => item[this.groupColumn!]);
+    if (grouped.undefined) {
+      // undefined is a reserved group name
+      grouped[UNDEFINED_GROUP_KEY] = grouped.undefined;
+      delete grouped.undefined;
+    }
+    this._collapsedGroups = Object.keys(grouped);
+    fireEvent(this, "collapsed-changed", { value: this._collapsedGroups });
+  }
+
   static get styles(): CSSResultGroup {
     return [
       haStyleScrollbar,
@@ -839,6 +952,7 @@ export class HaDataTable extends LitElement {
           width: 100%;
           border: 0;
           white-space: nowrap;
+          position: relative;
         }
 
         .mdc-data-table__cell {

src/components/data-table/show-dialog-data-table-settings.ts

@@ -0,0 +1,26 @@
+import { fireEvent } from "../../common/dom/fire_event";
+import { DataTableColumnContainer } from "./ha-data-table";
+
+export interface DataTableSettingsDialogParams {
+  columns: DataTableColumnContainer;
+  onUpdate: (
+    columnOrder: string[] | undefined,
+    hiddenColumns: string[] | undefined
+  ) => void;
+  hiddenColumns?: string[];
+  columnOrder?: string[];
+}
+
+export const loadDataTableSettingsDialog = () =>
+  import("./dialog-data-table-settings");
+
+export const showDataTableSettingsDialog = (
+  element: HTMLElement,
+  dialogParams: DataTableSettingsDialogParams
+): void => {
+  fireEvent(element, "show-dialog", {
+    dialogTag: "dialog-data-table-settings",
+    dialogImport: loadDataTableSettingsDialog,
+    dialogParams,
+  });
+};

src/components/data-table/sort-filter-worker.ts

@@ -1,5 +1,6 @@
 import { expose } from "comlink";
 import { stringCompare } from "../../common/string/compare";
+import { stripDiacritics } from "../../common/string/strip-diacritics";
 import type {
   ClonedDataTableColumnData,
   DataTableRowData,
@@ -12,20 +13,18 @@ const filterData = (
   columns: SortableColumnContainer,
   filter: string
 ) => {
-  filter = filter.toUpperCase();
+  filter = stripDiacritics(filter.toLowerCase());
   return data.filter((row) =>
     Object.entries(columns).some((columnEntry) => {
       const [key, column] = columnEntry;
       if (column.filterable) {
-        if (
-          String(
-            column.filterKey
-              ? row[column.valueColumn || key][column.filterKey]
-              : row[column.valueColumn || key]
-          )
-            .toUpperCase()
-            .includes(filter)
-        ) {
+        const value = String(
+          column.filterKey
+            ? row[column.valueColumn || key][column.filterKey]
+            : row[column.valueColumn || key]
+        );
+
+        if (stripDiacritics(value).toLowerCase().includes(filter)) {
           return true;
         }
       }

src/components/entity/ha-entity-picker.ts

@@ -405,9 +405,9 @@ export class HaEntityPicker extends LitElement {
     this._opened = ev.detail.value;
   }
 
-  private _valueChanged(ev: ValueChangedEvent<string>) {
+  private _valueChanged(ev: ValueChangedEvent<string | undefined>) {
     ev.stopPropagation();
-    const newValue = ev.detail.value;
+    const newValue = ev.detail.value?.trim();
 
     if (newValue && newValue.startsWith(CREATE_ID)) {
       const domain = newValue.substring(CREATE_ID.length);
@@ -427,13 +427,13 @@ export class HaEntityPicker extends LitElement {
 
   private _filterChanged(ev: CustomEvent): void {
     const target = ev.target as HaComboBox;
-    const filterString = ev.detail.value.toLowerCase();
+    const filterString = ev.detail.value.trim().toLowerCase();
     target.filteredItems = filterString.length
       ? fuzzyFilterSort<HassEntityWithCachedName>(filterString, this._states)
       : this._states;
   }
 
-  private _setValue(value: string) {
+  private _setValue(value: string | undefined) {
     this.value = value;
     setTimeout(() => {
       fireEvent(this, "value-changed", { value });

src/components/ha-ansi-to-html.ts

@@ -90,7 +90,8 @@ class HaAnsiToHtml extends LitElement {
 
   private _parseTextToColoredPre(text) {
     const pre = document.createElement("pre");
-    const re = /\033(?:\[(.*?)[@-~]|\].*?(?:\007|\033\\))/g;
+    // eslint-disable-next-line no-control-regex
+    const re = /\x1b(?:\[(.*?)[@-~]|\].*?(?:\x07|\x1b\\))/g;
     let i = 0;
 
     const state: State = {

src/components/ha-circular-progress.ts

@@ -1,4 +1,3 @@
-import "element-internals-polyfill";
 import { MdCircularProgress } from "@material/web/progress/circular-progress";
 import { PropertyValues, css } from "lit";
 import { customElement, property } from "lit/decorators";

src/components/ha-code-editor.ts

@@ -47,6 +47,8 @@ export class HaCodeEditor extends ReactiveElement {
 
   @property({ type: Boolean }) public readOnly = false;
 
+  @property({ type: Boolean }) public linewrap = false;
+
   @property({ type: Boolean, attribute: "autocomplete-entities" })
   public autocompleteEntities = false;
 
@@ -134,6 +136,13 @@ export class HaCodeEditor extends ReactiveElement {
         ),
       });
     }
+    if (changedProps.has("linewrap")) {
+      transactions.push({
+        effects: this._loadedCodeMirror!.linewrapCompartment!.reconfigure(
+          this.linewrap ? this._loadedCodeMirror!.EditorView.lineWrapping : []
+        ),
+      });
+    }
     if (changedProps.has("_value") && this._value !== this.value) {
       transactions.push({
         changes: {
@@ -181,6 +190,9 @@ export class HaCodeEditor extends ReactiveElement {
       this._loadedCodeMirror.readonlyCompartment.of(
         this._loadedCodeMirror.EditorView.editable.of(!this.readOnly)
       ),
+      this._loadedCodeMirror.linewrapCompartment.of(
+        this.linewrap ? this._loadedCodeMirror.EditorView.lineWrapping : []
+      ),
       this._loadedCodeMirror.EditorView.updateListener.of(this._onUpdate),
     ];
 

src/components/ha-country-picker.ts

@@ -4,7 +4,6 @@ import memoizeOne from "memoize-one";
 import { fireEvent } from "../common/dom/fire_event";
 import { stopPropagation } from "../common/dom/stop_propagation";
 import { caseInsensitiveStringCompare } from "../common/string/compare";
-import "../resources/intl-polyfill";
 import "./ha-list-item";
 import "./ha-select";
 import type { HaSelect } from "./ha-select";
@@ -282,14 +281,10 @@ export class HaCountryPicker extends LitElement {
   private _getOptions = memoizeOne(
     (language?: string, countries?: string[]) => {
       let options: { label: string; value: string }[] = [];
-      const countryDisplayNames =
-        Intl && "DisplayNames" in Intl
-          ? new Intl.DisplayNames(language, {
-              type: "region",
-              fallback: "code",
-            })
-          : undefined;
-
+      const countryDisplayNames = new Intl.DisplayNames(language, {
+        type: "region",
+        fallback: "code",
+      });
       if (countries) {
         options = countries.map((country) => ({
           value: country,

src/components/ha-currency-picker.ts

@@ -4,7 +4,6 @@ import memoizeOne from "memoize-one";
 import { fireEvent } from "../common/dom/fire_event";
 import { stopPropagation } from "../common/dom/stop_propagation";
 import { caseInsensitiveStringCompare } from "../common/string/compare";
-import "../resources/intl-polyfill";
 import "./ha-list-item";
 import "./ha-select";
 import type { HaSelect } from "./ha-select";
@@ -170,12 +169,9 @@ const CURRENCIES = [
 ];
 
 const curSymbol = (currency: string, locale?: string) =>
-  Intl && "NumberFormat" in Intl
-    ? new Intl.NumberFormat(locale, { style: "currency", currency })
-        .formatToParts(1)
-        .find((x) => x.type === "currency")?.value
-    : currency;
-
+  new Intl.NumberFormat(locale, { style: "currency", currency })
+    .formatToParts(1)
+    .find((x) => x.type === "currency")?.value;
 @customElement("ha-currency-picker")
 export class HaCurrencyPicker extends LitElement {
   @property() public language = "en";
@@ -189,13 +185,10 @@ export class HaCurrencyPicker extends LitElement {
   @property({ type: Boolean, reflect: true }) public disabled = false;
 
   private _getOptions = memoizeOne((language?: string) => {
-    const currencyDisplayNames =
-      Intl && "DisplayNames" in Intl
-        ? new Intl.DisplayNames(language, {
-            type: "currency",
-            fallback: "code",
-          })
-        : undefined;
+    const currencyDisplayNames = new Intl.DisplayNames(language, {
+      type: "currency",
+      fallback: "code",
+    });
     const options = CURRENCIES.map((currency) => ({
       value: currency,
       label: `${

src/components/ha-expansion-panel.ts

@@ -21,6 +21,8 @@ export class HaExpansionPanel extends LitElement {
 
   @property({ type: Boolean, reflect: true }) leftChevron = false;
 
+  @property({ type: Boolean, reflect: true }) noCollapse = false;
+
   @property() header?: string;
 
   @property() secondary?: string;
@@ -34,16 +36,17 @@ export class HaExpansionPanel extends LitElement {
       <div class="top ${classMap({ expanded: this.expanded })}">
         <div
           id="summary"
+          class=${classMap({ noCollapse: this.noCollapse })}
           @click=${this._toggleContainer}
           @keydown=${this._toggleContainer}
           @focus=${this._focusChanged}
           @blur=${this._focusChanged}
           role="button"
-          tabindex="0"
+          tabindex=${this.noCollapse ? -1 : 0}
           aria-expanded=${this.expanded}
           aria-controls="sect1"
         >
-          ${this.leftChevron
+          ${this.leftChevron && !this.noCollapse
             ? html`
                 <ha-svg-icon
                   .path=${mdiChevronDown}
@@ -57,7 +60,7 @@ export class HaExpansionPanel extends LitElement {
               <slot class="secondary" name="secondary">${this.secondary}</slot>
             </div>
           </slot>
-          ${!this.leftChevron
+          ${!this.leftChevron && !this.noCollapse
             ? html`
                 <ha-svg-icon
                   .path=${mdiChevronDown}
@@ -106,6 +109,9 @@ export class HaExpansionPanel extends LitElement {
       return;
     }
     ev.preventDefault();
+    if (this.noCollapse) {
+      return;
+    }
     const newExpanded = !this.expanded;
     fireEvent(this, "expanded-will-change", { expanded: newExpanded });
     this._container.style.overflow = "hidden";
@@ -130,6 +136,9 @@ export class HaExpansionPanel extends LitElement {
   }
 
   private _focusChanged(ev) {
+    if (this.noCollapse) {
+      return;
+    }
     this.shadowRoot!.querySelector(".top")!.classList.toggle(
       "focused",
       ev.type === "focus"
@@ -191,6 +200,9 @@ export class HaExpansionPanel extends LitElement {
         font-weight: 500;
         outline: none;
       }
+      #summary.noCollapse {
+        cursor: default;
+      }
 
       .summary-icon.expanded {
         transform: rotate(180deg);

src/components/ha-filter-blueprints.ts

@@ -1,7 +1,14 @@
 import { SelectedDetail } from "@material/mwc-list";
 import "@material/mwc-menu/mwc-menu-surface";
 import { mdiFilterVariantRemove } from "@mdi/js";
-import { css, CSSResultGroup, html, LitElement, nothing } from "lit";
+import {
+  css,
+  CSSResultGroup,
+  html,
+  LitElement,
+  nothing,
+  PropertyValues,
+} from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { fireEvent } from "../common/dom/fire_event";
 import { Blueprints, fetchBlueprints } from "../data/blueprint";
@@ -25,6 +32,16 @@ export class HaFilterBlueprints extends LitElement {
 
   @state() private _blueprints?: Blueprints;
 
+  public willUpdate(properties: PropertyValues) {
+    super.willUpdate(properties);
+
+    if (!this.hasUpdated) {
+      if (this.value?.length) {
+        this._findRelated();
+      }
+    }
+  }
+
   protected render() {
     return html`
       <ha-expansion-panel
@@ -96,7 +113,6 @@ export class HaFilterBlueprints extends LitElement {
     ev: CustomEvent<SelectedDetail<Set<number>>>
   ) {
     const blueprints = this._blueprints!;
-    const relatedPromises: Promise<RelatedResult>[] = [];
 
     if (!ev.detail.index.size) {
       fireEvent(this, "data-table-filter-changed", {
@@ -112,13 +128,33 @@ export class HaFilterBlueprints extends LitElement {
     for (const index of ev.detail.index) {
       const blueprintId = Object.keys(blueprints)[index];
       value.push(blueprintId);
+    }
+
+    this.value = value;
+
+    this._findRelated();
+  }
+
+  private async _findRelated() {
+    if (!this.value?.length) {
+      fireEvent(this, "data-table-filter-changed", {
+        value: [],
+        items: undefined,
+      });
+      this.value = [];
+      return;
+    }
+
+    const relatedPromises: Promise<RelatedResult>[] = [];
+
+    for (const blueprintId of this.value) {
       if (this.type) {
         relatedPromises.push(
           findRelated(this.hass, `${this.type}_blueprint`, blueprintId)
         );
       }
     }
-    this.value = value;
+
     const results = await Promise.all(relatedPromises);
     const items: Set<string> = new Set();
     for (const result of results) {
@@ -128,7 +164,7 @@ export class HaFilterBlueprints extends LitElement {
     }
 
     fireEvent(this, "data-table-filter-changed", {
-      value,
+      value: this.value,
       items: this.type ? items : undefined,
     });
   }

src/components/ha-filter-devices.ts

@@ -41,6 +41,9 @@ export class HaFilterDevices extends LitElement {
 
     if (!this.hasUpdated) {
       loadVirtualizer();
+      if (this.value?.length) {
+        this._findRelated();
+      }
     }
   }
 

src/components/ha-filter-domains.ts

@@ -87,9 +87,20 @@ export class HaFilterDomains extends LitElement {
     Object.keys(states).forEach((entityId) => {
       domains.add(computeDomain(entityId));
     });
-    return Array.from(domains)
-      .filter((domain) => !filter || domain.toLowerCase().includes(filter))
-      .sort((a, b) => stringCompare(a, b, this.hass.locale.language));
+
+    return Array.from(domains.values())
+      .map((domain) => ({
+        domain,
+        name: domainToName(this.hass.localize, domain),
+      }))
+      .filter(
+        (entry) =>
+          !filter ||
+          entry.domain.toLowerCase().includes(filter) ||
+          entry.name.toLowerCase().includes(filter)
+      )
+      .sort((a, b) => stringCompare(a.name, b.name, this.hass.locale.language))
+      .map((entry) => entry.domain);
   });
 
   protected updated(changed) {

src/components/ha-filter-entities.ts

@@ -42,6 +42,9 @@ export class HaFilterEntities extends LitElement {
 
     if (!this.hasUpdated) {
       loadVirtualizer();
+      if (this.value?.length) {
+        this._findRelated();
+      }
     }
   }
 
@@ -186,15 +189,12 @@ export class HaFilterEntities extends LitElement {
       return;
     }
 
-    const value: string[] = [];
-
     for (const entityId of this.value) {
-      value.push(entityId);
       if (this.type) {
         relatedPromises.push(findRelated(this.hass, "entity", entityId));
       }
     }
-    this.value = value;
+
     const results = await Promise.all(relatedPromises);
     const items: Set<string> = new Set();
     for (const result of results) {
@@ -204,7 +204,7 @@ export class HaFilterEntities extends LitElement {
     }
 
     fireEvent(this, "data-table-filter-changed", {
-      value,
+      value: this.value,
       items: this.type ? items : undefined,
     });
   }

src/components/ha-filter-floor-areas.ts

@@ -1,7 +1,14 @@
 import "@material/mwc-menu/mwc-menu-surface";
 import { mdiFilterVariantRemove, mdiTextureBox } from "@mdi/js";
 import { UnsubscribeFunc } from "home-assistant-js-websocket";
-import { CSSResultGroup, LitElement, css, html, nothing } from "lit";
+import {
+  CSSResultGroup,
+  LitElement,
+  PropertyValues,
+  css,
+  html,
+  nothing,
+} from "lit";
 import { customElement, property, state } from "lit/decorators";
 import { classMap } from "lit/directives/class-map";
 import { repeat } from "lit/directives/repeat";
@@ -42,6 +49,16 @@ export class HaFilterFloorAreas extends SubscribeMixin(LitElement) {
 
   @state() private _floors?: FloorRegistryEntry[];
 
+  public willUpdate(properties: PropertyValues) {
+    super.willUpdate(properties);
+
+    if (!this.hasUpdated) {
+      if (this.value?.floors?.length || this.value?.areas?.length) {
+        this._findRelated();
+      }
+    }
+  }
+
   protected render() {
     const areas = this._areas(this.hass.areas, this._floors);
 
@@ -190,6 +207,10 @@ export class HaFilterFloorAreas extends SubscribeMixin(LitElement) {
     }
   }
 
+  protected firstUpdated() {
+    this._findRelated();
+  }
+
   private _expandedWillChange(ev) {
     this._shouldRender = ev.detail.expanded;
   }

src/components/ha-form/compute-initial-ha-form-data.ts

@@ -2,7 +2,7 @@ import type { Selector } from "../../data/selector";
 import type { HaFormSchema } from "./types";
 
 export const computeInitialHaFormData = (
-  schema: HaFormSchema[]
+  schema: HaFormSchema[] | readonly HaFormSchema[]
 ): Record<string, any> => {
   const data = {};
   schema.forEach((field) => {
@@ -36,6 +36,8 @@ export const computeInitialHaFormData = (
         minutes: 0,
         seconds: 0,
       };
+    } else if (field.type === "expandable") {
+      data[field.name] = computeInitialHaFormData(field.schema);
     } else if ("selector" in field) {
       const selector: Selector = field.selector;
 

src/components/ha-grid-size-picker.ts

@@ -0,0 +1,239 @@
+import { LitElement, css, html, nothing } from "lit";
+import { customElement, property, state } from "lit/decorators";
+import "./ha-icon-button";
+import "../panels/lovelace/editor/card-editor/ha-grid-layout-slider";
+
+import { mdiRestore } from "@mdi/js";
+import { styleMap } from "lit/directives/style-map";
+import { fireEvent } from "../common/dom/fire_event";
+import { HomeAssistant } from "../types";
+import { conditionalClamp } from "../common/number/clamp";
+
+type GridSizeValue = {
+  rows?: number;
+  columns?: number;
+};
+
+@customElement("ha-grid-size-picker")
+export class HaGridSizeEditor extends LitElement {
+  @property({ attribute: false }) public hass!: HomeAssistant;
+
+  @property({ attribute: false }) public value?: GridSizeValue;
+
+  @property({ attribute: false }) public rows = 6;
+
+  @property({ attribute: false }) public columns = 4;
+
+  @property({ attribute: false }) public rowMin?: number;
+
+  @property({ attribute: false }) public rowMax?: number;
+
+  @property({ attribute: false }) public columnMin?: number;
+
+  @property({ attribute: false }) public columnMax?: number;
+
+  @property({ attribute: false }) public isDefault?: boolean;
+
+  @state() public _localValue?: GridSizeValue = undefined;
+
+  protected willUpdate(changedProperties) {
+    if (changedProperties.has("value")) {
+      this._localValue = this.value;
+    }
+  }
+
+  protected render() {
+    const disabledColumns =
+      this.columnMin !== undefined && this.columnMin === this.columnMax;
+    const disabledRows =
+      this.rowMin !== undefined && this.rowMin === this.rowMax;
+    return html`
+      <div class="grid">
+        <ha-grid-layout-slider
+          aria-label=${this.hass.localize(
+            "ui.components.grid-size-picker.columns"
+          )}
+          id="columns"
+          .min=${this.columnMin ?? 1}
+          .max=${this.columnMax ?? this.columns}
+          .range=${this.columns}
+          .value=${this.value?.columns}
+          @value-changed=${this._valueChanged}
+          @slider-moved=${this._sliderMoved}
+          .disabled=${disabledColumns}
+        ></ha-grid-layout-slider>
+        <ha-grid-layout-slider
+          aria-label=${this.hass.localize(
+            "ui.components.grid-size-picker.rows"
+          )}
+          id="rows"
+          .min=${this.rowMin ?? 1}
+          .max=${this.rowMax ?? this.rows}
+          .range=${this.rows}
+          vertical
+          .value=${this.value?.rows}
+          @value-changed=${this._valueChanged}
+          @slider-moved=${this._sliderMoved}
+          .disabled=${disabledRows}
+        ></ha-grid-layout-slider>
+        ${!this.isDefault
+          ? html`
+              <ha-icon-button
+                @click=${this._reset}
+                class="reset"
+                .path=${mdiRestore}
+                label=${this.hass.localize(
+                  "ui.components.grid-size-picker.reset_default"
+                )}
+                title=${this.hass.localize(
+                  "ui.components.grid-size-picker.reset_default"
+                )}
+              >
+              </ha-icon-button>
+            `
+          : nothing}
+        <div
+          class="preview"
+          style=${styleMap({
+            "--total-rows": this.rows,
+            "--total-columns": this.columns,
+            "--rows": this._localValue?.rows,
+            "--columns": this._localValue?.columns,
+          })}
+        >
+          <div>
+            ${Array(this.rows * this.columns)
+              .fill(0)
+              .map((_, index) => {
+                const row = Math.floor(index / this.columns) + 1;
+                const column = (index % this.columns) + 1;
+                return html`
+                  <div
+                    class="cell"
+                    data-row=${row}
+                    data-column=${column}
+                    @click=${this._cellClick}
+                  ></div>
+                `;
+              })}
+          </div>
+          <div class="selected">
+            <div class="cell"></div>
+          </div>
+        </div>
+      </div>
+    `;
+  }
+
+  _cellClick(ev) {
+    const cell = ev.currentTarget as HTMLElement;
+    const rows = Number(cell.getAttribute("data-row"));
+    const columns = Number(cell.getAttribute("data-column"));
+    const clampedRow = conditionalClamp(rows, this.rowMin, this.rowMax);
+    const clampedColumn = conditionalClamp(
+      columns,
+      this.columnMin,
+      this.columnMax
+    );
+    fireEvent(this, "value-changed", {
+      value: { rows: clampedRow, columns: clampedColumn },
+    });
+  }
+
+  private _valueChanged(ev) {
+    ev.stopPropagation();
+    const key = ev.currentTarget.id;
+    const newValue = {
+      ...this.value,
+      [key]: ev.detail.value,
+    };
+    fireEvent(this, "value-changed", { value: newValue });
+  }
+
+  private _reset(ev) {
+    ev.stopPropagation();
+    fireEvent(this, "value-changed", {
+      value: {
+        rows: undefined,
+        columns: undefined,
+      },
+    });
+  }
+
+  private _sliderMoved(ev) {
+    ev.stopPropagation();
+    const key = ev.currentTarget.id;
+    const value = ev.detail.value;
+    if (value === undefined) return;
+    this._localValue = {
+      ...this.value,
+      [key]: ev.detail.value,
+    };
+  }
+
+  static styles = [
+    css`
+      .grid {
+        display: grid;
+        grid-template-areas:
+          "reset column-slider"
+          "row-slider preview";
+        grid-template-rows: auto 1fr;
+        grid-template-columns: auto 1fr;
+        gap: 8px;
+      }
+      #columns {
+        grid-area: column-slider;
+      }
+      #rows {
+        grid-area: row-slider;
+      }
+      .reset {
+        grid-area: reset;
+      }
+      .preview {
+        position: relative;
+        grid-area: preview;
+        aspect-ratio: 1 / 1;
+      }
+      .preview > div {
+        position: absolute;
+        width: 100%;
+        height: 100%;
+        top: 0;
+        left: 0;
+        display: grid;
+        grid-template-columns: repeat(var(--total-columns), 1fr);
+        grid-template-rows: repeat(var(--total-rows), 1fr);
+        gap: 4px;
+      }
+      .preview .cell {
+        background-color: var(--disabled-color);
+        grid-column: span 1;
+        grid-row: span 1;
+        border-radius: 4px;
+        opacity: 0.2;
+        cursor: pointer;
+      }
+      .preview .cell[disabled] {
+        opacity: 0.05;
+        cursor: initial;
+      }
+      .selected {
+        pointer-events: none;
+      }
+      .selected .cell {
+        background-color: var(--primary-color);
+        grid-column: 1 / span var(--columns, 0);
+        grid-row: 1 / span var(--rows, 0);
+        opacity: 0.5;
+      }
+    `,
+  ];
+}
+
+declare global {
+  interface HTMLElementTagNameMap {
+    "ha-grid-size-picker": HaGridSizeEditor;
+  }
+}

src/components/ha-icon-picker.ts

@@ -1,4 +1,3 @@
-import "@material/mwc-list/mwc-list-item";
 import { ComboBoxLitRenderer } from "@vaadin/combo-box/lit";
 import {
   ComboBoxDataProviderCallback,
@@ -11,6 +10,7 @@ import { fireEvent } from "../common/dom/fire_event";
 import { customIcons } from "../data/custom_icons";
 import { HomeAssistant, ValueChangedEvent } from "../types";
 import "./ha-combo-box";
+import "./ha-list-item";
 import "./ha-icon";
 
 type IconItem = {
@@ -67,10 +67,10 @@ const loadCustomIconItems = async (iconsetPrefix: string) => {
 };
 
 const rowRenderer: ComboBoxLitRenderer<IconItem | RankedIcon> = (item) =>
-  html`<mwc-list-item graphic="avatar">
+  html`<ha-list-item graphic="avatar">
     <ha-icon .icon=${item.icon} slot="graphic"></ha-icon>
     ${item.icon}
-  </mwc-list-item>`;
+  </ha-list-item>`;
 
 @customElement("ha-icon-picker")
 export class HaIconPicker extends LitElement {
@@ -198,8 +198,7 @@ export class HaIconPicker extends LitElement {
 
   static get styles() {
     return css`
-      ha-icon,
-      ha-svg-icon {
+      *[slot="icon"] {
         color: var(--primary-text-color);
         position: relative;
         bottom: 2px;

src/components/ha-language-picker.ts

@@ -6,7 +6,6 @@ import { stopPropagation } from "../common/dom/stop_propagation";
 import { formatLanguageCode } from "../common/language/format_language";
 import { caseInsensitiveStringCompare } from "../common/string/compare";
 import { FrontendLocaleData } from "../data/translation";
-import "../resources/intl-polyfill";
 import { translationMetadata } from "../resources/translations-metadata";
 import { HomeAssistant } from "../types";
 import "./ha-list-item";

src/components/ha-list-item-new.ts

@@ -1,7 +1,6 @@
-import { customElement } from "lit/decorators";
-import "element-internals-polyfill";
 import { MdListItem } from "@material/web/list/list-item";
 import { css } from "lit";
+import { customElement } from "lit/decorators";
 
 @customElement("ha-list-item-new")
 export class HaListItemNew extends MdListItem {

src/components/ha-list-item.ts

@@ -100,6 +100,7 @@ export class HaListItem extends ListItemBase {
             span.material-icons:first-of-type,
             span.material-icons:last-of-type {
               direction: rtl !important;
+              --direction: rtl;
             }
           `
         : css``,