quartz-research-note/quartz/components/Head.tsx

45 lines
1.9 KiB
TypeScript

import { FullSlug, _stripSlashes, joinSegments, pathToRoot } from "../util/path"
import { JSResourceToScriptElement } from "../util/resources"
import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
export default (() => {
function Head({ cfg, fileData, externalResources }: QuartzComponentProps) {
const title = fileData.frontmatter?.title ?? "Untitled"
const description = fileData.description?.trim() ?? "No description provided"
const { css, js } = externalResources
const url = new URL(`https://${cfg.baseUrl ?? "example.com"}`)
const path = url.pathname as FullSlug
const baseDir = fileData.slug === "404" ? path : pathToRoot(fileData.slug!)
const iconPath = joinSegments(baseDir, "static/icon.png")
const ogImagePath = `https://${cfg.baseUrl}/static/og-image.png`
return (
<head>
<title>{title}</title>
<meta charSet="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta property="og:title" content={title} />
<meta property="og:description" content={description} />
{cfg.baseUrl && <meta property="og:image" content={ogImagePath} />}
<meta property="og:width" content="1200" />
<meta property="og:height" content="675" />
<link rel="icon" href={iconPath} />
<meta name="description" content={description} />
<meta name="generator" content="Quartz" />
<link rel="preconnect" href="https://fonts.googleapis.com" />
<link rel="preconnect" href="https://fonts.gstatic.com" />
{css.map((href) => (
<link key={href} href={href} rel="stylesheet" type="text/css" spa-preserve />
))}
{js
.filter((resource) => resource.loadTime === "beforeDOMReady")
.map((res) => JSResourceToScriptElement(res, true))}
</head>
)
}
return Head
}) satisfies QuartzComponentConstructor