From c538c151c7462ad0395ff2c15c5e11e89e362aa8 Mon Sep 17 00:00:00 2001
From: Striven <sg.striven@cutecat.club>
Date: Sat, 04 Apr 2026 19:47:16 +0000
Subject: [PATCH] Initial commit
---
quartz/components/Head.tsx | 101 +++++++++++++++++++++++++++++++++++++++++---------
1 files changed, 83 insertions(+), 18 deletions(-)
diff --git a/quartz/components/Head.tsx b/quartz/components/Head.tsx
index 67f0c02..23183ca 100644
--- a/quartz/components/Head.tsx
+++ b/quartz/components/Head.tsx
@@ -1,37 +1,102 @@
-import { joinSegments, pathToRoot } from "../util/path"
-import { JSResourceToScriptElement } from "../util/resources"
-import { QuartzComponentConstructor, QuartzComponentProps } from "./types"
-
+import { i18n } from "../i18n"
+import { FullSlug, getFileExtension, joinSegments, pathToRoot } from "../util/path"
+import { CSSResourceToStyleElement, JSResourceToScriptElement } from "../util/resources"
+import { googleFontHref, googleFontSubsetHref } from "../util/theme"
+import { QuartzComponent, QuartzComponentConstructor, QuartzComponentProps } from "./types"
+import { unescapeHTML } from "../util/escape"
+import { CustomOgImagesEmitterName } from "../plugins/emitters/ogImage"
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 baseDir = pathToRoot(fileData.slug!)
+ const Head: QuartzComponent = ({
+ cfg,
+ fileData,
+ externalResources,
+ ctx,
+ }: QuartzComponentProps) => {
+ const titleSuffix = cfg.pageTitleSuffix ?? ""
+ const title =
+ (fileData.frontmatter?.title ?? i18n(cfg.locale).propertyDefaults.title) + titleSuffix
+ const description =
+ fileData.frontmatter?.socialDescription ??
+ fileData.frontmatter?.description ??
+ unescapeHTML(fileData.description?.trim() ?? i18n(cfg.locale).propertyDefaults.description)
+
+ const { css, js, additionalHead } = 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`
+
+ // Url of current page
+ const socialUrl =
+ fileData.slug === "404" ? url.toString() : joinSegments(url.toString(), fileData.slug!)
+
+ const usesCustomOgImage = ctx.cfg.plugins.emitters.some(
+ (e) => e.name === CustomOgImagesEmitterName,
+ )
+ const ogImageDefaultPath = `https://${cfg.baseUrl}/static/og-image.png`
return (
<head>
<title>{title}</title>
<meta charSet="utf-8" />
+ {cfg.theme.cdnCaching && cfg.theme.fontOrigin === "googleFonts" && (
+ <>
+ <link rel="preconnect" href="https://fonts.googleapis.com" />
+ <link rel="preconnect" href="https://fonts.gstatic.com" />
+ <link rel="stylesheet" href={googleFontHref(cfg.theme)} />
+ {cfg.theme.typography.title && (
+ <link rel="stylesheet" href={googleFontSubsetHref(cfg.theme, cfg.pageTitle)} />
+ )}
+ </>
+ )}
+ <link rel="preconnect" href="https://cdnjs.cloudflare.com" crossOrigin="anonymous" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
+
+ <meta name="og:site_name" content={cfg.pageTitle}></meta>
<meta property="og:title" content={title} />
+ <meta property="og:type" content="website" />
+ <meta name="twitter:card" content="summary_large_image" />
+ <meta name="twitter:title" content={title} />
+ <meta name="twitter:description" content={description} />
<meta property="og:description" content={description} />
- {cfg.baseUrl && <meta property="og:image" content={ogImagePath} />}
- <meta property="og:width" content="1200" />
- <meta property="og:height" content="675" />
+ <meta property="og:image:alt" content={description} />
+
+ {!usesCustomOgImage && (
+ <>
+ <meta property="og:image" content={ogImageDefaultPath} />
+ <meta property="og:image:url" content={ogImageDefaultPath} />
+ <meta name="twitter:image" content={ogImageDefaultPath} />
+ <meta
+ property="og:image:type"
+ content={`image/${getFileExtension(ogImageDefaultPath) ?? "png"}`}
+ />
+ </>
+ )}
+
+ {cfg.baseUrl && (
+ <>
+ <meta property="twitter:domain" content={cfg.baseUrl}></meta>
+ <meta property="og:url" content={socialUrl}></meta>
+ <meta property="twitter:url" content={socialUrl}></meta>
+ </>
+ )}
+
<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 />
- ))}
+
+ {css.map((resource) => CSSResourceToStyleElement(resource, true))}
{js
.filter((resource) => resource.loadTime === "beforeDOMReady")
.map((res) => JSResourceToScriptElement(res, true))}
+ {additionalHead.map((resource) => {
+ if (typeof resource === "function") {
+ return resource(fileData)
+ } else {
+ return resource
+ }
+ })}
</head>
)
}
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