Make shared component build work in isolation (#31066)

* Make shared component build work in isolation

 * Add deps that were missing because they were getting picked up
   from element-web main but shared-components needs itself
 * Exclude test files from dts generation
 * Bump version

* Change all the shared-component import to be the built artifact

* Don't randomly inhale eslint configs in parent dirs please

* maybe we don't need this anymore?

* maybe fix build

* Maybe fix docker build

* More build faff

 * build:res on the parent as part of shared component prepare
 * link shared component repo inn docker build

* 💅

* 💅x2

* Try converting the translation keys to a .d.ts file manually

so it gets bundled rather than left as a relative import to the json
file

* add the script

* Add this back for 2nd time now I think

* Shouldn't need this anymore

* patch-package on prepare

because we're patching a dev dependency so it won't be there if we're
installed as a dependency

* Unused import

* Prettier compliance

* Only use counterpart from shared components

as per comment

* Import shared components CSS

* Prettier

* Call the one from shared components

rather than recurse infinitely

* Hopefully make tests work

* wake up, comment goes before import

* Fix lint errors

* Fix dupe TranslationKey export

* Update compound-web to fix type error

An update to @types.react adds the 'hint' value to the enum of the
'popover' attribute and this version of compound-web uses the maching
verson of @types/react so they don't conflict.

* Maybe, hopefully, get the types working?

Please?

* Add copyright header to i18nkeys

as eslint complains otherwise since it's now in src

* prettier

* stop running shared-component tests in EW

* update snapshots

because flex is now from an external stylesheet I guess

* More snapshots

* Manual class update

* Avoid bundling compound bits

Because a) it's silly and b) it means we end up bundling a copy of
floating-ui too which causes absolute madness with its useDelayGroup
contexts.

* ignore test util files for coverage

* Add !important

because the styles are being applied in a different order now

* Another !important because css order has changed

* Try adding it here to make the test files ignored

* More !important

* commit yarn lock change

* Add shared components coverage file

* Update snapshots

Because the line height was being overridden to 22.5px somehow by
something I can't find, and now isn't: surely the normal 1.5rem is
more sensible.

* Update snapshots, attempt 2

* Another !important

* More snapshot updates

* Add test for i18n wrappers

& add test script

* lint

* Prettier

* Hopefully run shared component tests

* don't need this bit for non-matrix

* install ew deps

* rigfht coverage location

* Rename job here too

* Try different coverage filename

* Fix copyrights & comment

* Typo

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

---------

Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>

src/languageHandler.tsx

@@ -5,19 +5,11 @@
  * Please see LICENSE files in the repository root for full details.
  */
 
-import counterpart from "counterpart";
 import { logger } from "matrix-js-sdk/src/logger";
 import { type Optional } from "matrix-events-sdk";
 import { MapWithDefault } from "matrix-js-sdk/src/utils";
 import { type TranslationStringsObject } from "@matrix-org/react-sdk-module-api";
 import _ from "lodash";
-
-import SettingsStore from "./settings/SettingsStore";
-import PlatformPeg from "./PlatformPeg";
-import { SettingLevel } from "./settings/SettingLevel";
-import { retry } from "./utils/promise";
-import SdkConfig from "./SdkConfig";
-import { ModuleRunner } from "./modules/ModuleRunner";
 import {
     _t,
     normalizeLanguageKey,
@@ -25,7 +17,18 @@ import {
     type IVariables,
     KEY_SEPARATOR,
     getLangsJson,
-} from "../packages/shared-components/src/utils/i18n";
+    registerTranslations,
+    setLocale,
+    getLocale,
+    setMissingEntryGenerator as setMissingEntryGeneratorSharedComponents,
+} from "@element-hq/web-shared-components";
+
+import SettingsStore from "./settings/SettingsStore";
+import PlatformPeg from "./PlatformPeg";
+import { SettingLevel } from "./settings/SettingLevel";
+import { retry } from "./utils/promise";
+import SdkConfig from "./SdkConfig";
+import { ModuleRunner } from "./modules/ModuleRunner";
 
 export {
     _t,
@@ -40,7 +43,7 @@ export {
     normalizeLanguageKey,
     getNormalizedLanguageKeys,
     substitute,
-} from "../packages/shared-components/src/utils/i18n";
+} from "@element-hq/web-shared-components";
 
 const i18nFolder = "i18n/";
 
@@ -100,7 +103,7 @@ export function getUserLanguage(): string {
 // Currently only used in unit tests to avoid having to load
 // the translations in element-web
 export function setMissingEntryGenerator(f: (value: string) => void): void {
-    counterpart.setMissingEntryGenerator(f);
+    setMissingEntryGeneratorSharedComponents(f);
 }
 
 export async function setLanguage(...preferredLangs: string[]): Promise<void> {
@@ -116,8 +119,8 @@ export async function setLanguage(...preferredLangs: string[]): Promise<void> {
 
     const languageData = await getLanguageRetry(i18nFolder + availableLanguages[chosenLanguage]);
 
-    counterpart.registerTranslations(chosenLanguage, languageData);
-    counterpart.setLocale(chosenLanguage);
+    registerTranslations(chosenLanguage, languageData);
+    setLocale(chosenLanguage);
 
     await SettingsStore.setValue("language", null, SettingLevel.DEVICE, chosenLanguage);
     // Adds a lot of noise to test runs, so disable logging there.
@@ -128,7 +131,7 @@ export async function setLanguage(...preferredLangs: string[]): Promise<void> {
     // Set 'en' as fallback language:
     if (chosenLanguage !== "en") {
         const fallbackLanguageData = await getLanguageRetry(i18nFolder + availableLanguages["en"]);
-        counterpart.registerTranslations("en", fallbackLanguageData);
+        registerTranslations("en", fallbackLanguageData);
     }
 
     await registerCustomTranslations();
@@ -166,7 +169,7 @@ export function getLanguageFromBrowser(): string {
 }
 
 export function getCurrentLanguage(): string {
-    return counterpart.getLocale();
+    return getLocale();
 }
 
 /**
@@ -258,7 +261,7 @@ function doRegisterTranslations(customTranslations: TranslationStringsObject): v
 
     // Finally, tell counterpart about our translations
     for (const [lang, translations] of langs) {
-        counterpart.registerTranslations(lang, translations);
+        registerTranslations(lang, translations);
     }
 }