---
import "@fontsource/roboto/400.css";
import "@fontsource/roboto/500.css";
import "@fontsource/roboto/700.css";
import ConfigCarrier from "@components/ConfigCarrier.astro";
import { profileConfig, siteConfig } from "@/config";
import {
AUTO_MODE,
BANNER_HEIGHT,
BANNER_HEIGHT_EXTEND,
BANNER_HEIGHT_HOME,
DARK_MODE,
DEFAULT_THEME,
LIGHT_MODE,
PAGE_WIDTH,
} from "../constants/constants";
import { defaultFavicons } from "../constants/icon";
import type { Favicon } from "../types/config";
import { pathsEqual, url } from "../utils/url-utils";
import "katex/dist/katex.css";
interface Props {
title?: string;
banner?: string;
description?: string;
lang?: string;
setOGTypeArticle?: boolean;
}
let { title, banner, description, lang, setOGTypeArticle } = Astro.props;
// apply a class to the body element to decide the height of the banner, only used for initial page load
// Swup can update the body for each page visit, but it's after the page transition, causing a delay for banner height change
// so use Swup hooks instead to change the height immediately when a link is clicked
const isHomePage = pathsEqual(Astro.url.pathname, url("/"));
// defines global css variables
// why doing this in Layout instead of GlobalStyles: https://github.com/withastro/astro/issues/6728#issuecomment-1502203757
const configHue = siteConfig.themeColor.hue;
if (!banner || typeof banner !== "string" || banner.trim() === "") {
banner = siteConfig.banner.src;
}
// TODO don't use post cover as banner for now
banner = siteConfig.banner.src;
const enableBanner = siteConfig.banner.enable;
let pageTitle: string;
if (title) {
pageTitle = `${title} - ${siteConfig.title}`;
} else {
pageTitle = `${siteConfig.title} - ${siteConfig.subtitle}`;
}
const favicons: Favicon[] =
siteConfig.favicon.length > 0 ? siteConfig.favicon : defaultFavicons;
// const siteLang = siteConfig.lang.replace('_', '-')
if (!lang) {
lang = `${siteConfig.lang}`;
}
const siteLang = lang.replace("_", "-");
const bannerOffsetByPosition = {
top: `${BANNER_HEIGHT_EXTEND}vh`,
center: `${BANNER_HEIGHT_EXTEND / 2}vh`,
bottom: "0",
};
const bannerOffset =
bannerOffsetByPosition[siteConfig.banner.position || "center"];
---
{pageTitle}
{setOGTypeArticle ? (
) : (
)}
{favicons.map(favicon => (
))}