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hotomoe/packages/frontend/src/_dev_boot_.ts
2024-02-13 15:59:27 +00:00

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/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
// devモードで起動される際index.htmlを使うときはrouterが暴発してしまってうまく読み込めない。
// よって、devモードとして起動されるときはビルド時に組み込む形としておく。
// (pnpm start時はpugファイルの中で静的リソースとして読み込むようになっており、この問題は起こっていない)
import '@tabler/icons-webfont/tabler-icons.scss';
await main();
import('@/_boot_.js');
/**
* backend/src/server/web/boot.jsで差し込まれている起動処理のうち、最低限必要なものを模倣するための処理
*/
async function main() {
const forceError = localStorage.getItem('forceError');
if (forceError != null) {
renderError('FORCED_ERROR', 'This error is forced by having forceError in local storage.');
}
//#region Detect language & fetch translations
// dev-modeの場合は常に取り直す
const supportedLangs = _LANGS_.map(it => it[0]);
let lang: string | null | undefined = localStorage.getItem('lang');
if (lang == null || !supportedLangs.includes(lang)) {
if (supportedLangs.includes(navigator.language)) {
lang = navigator.language;
} else {
lang = supportedLangs.find(x => x.split('-')[0] === navigator.language);
// Fallback
if (lang == null) lang = 'en-US';
}
}
// TODO:今のままだと言語ファイル変更後はpnpm devをリスタートする必要があるので、chokidarを使ったり等で対応できるようにする
const locale = _LANGS_FULL_.find(it => it[0] === lang);
localStorage.setItem('lang', lang);
localStorage.setItem('locale', JSON.stringify(locale[1]));
localStorage.setItem('localeVersion', _VERSION_);
//#endregion
//#region Theme
const theme = localStorage.getItem('theme');
if (theme) {
for (const [k, v] of Object.entries(JSON.parse(theme))) {
document.documentElement.style.setProperty(`--${k}`, v.toString());
// HTMLの theme-color 適用
if (k === 'htmlThemeColor') {
for (const tag of document.head.children) {
if (tag.tagName === 'META' && tag.getAttribute('name') === 'theme-color') {
tag.setAttribute('content', v);
break;
}
}
}
}
}
const colorScheme = localStorage.getItem('colorScheme');
if (colorScheme) {
document.documentElement.style.setProperty('color-scheme', colorScheme);
}
//#endregion
const fontSize = localStorage.getItem('fontSize');
if (fontSize) {
document.documentElement.classList.add('f-' + fontSize);
}
const useSystemFont = localStorage.getItem('useSystemFont');
if (useSystemFont) {
document.documentElement.classList.add('useSystemFont');
}
const wallpaper = localStorage.getItem('wallpaper');
if (wallpaper) {
document.documentElement.style.backgroundImage = `url(${wallpaper})`;
}
const customCss = localStorage.getItem('customCss');
if (customCss && customCss.length > 0) {
const style = document.createElement('style');
style.innerHTML = customCss;
document.head.appendChild(style);
}
}
function renderError(code: string, details?: string) {
console.log(code, details);
}