From cee2883c0889a65e2786d70eb81932f5ed017e59 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Wed, 26 Jul 2023 04:10:37 +0000
Subject: [PATCH] nested tag support and tag index page
---
quartz/components/pages/TagContent.tsx | 66 +++++++++++++++++++++++++++------
1 files changed, 54 insertions(+), 12 deletions(-)
diff --git a/quartz/components/pages/TagContent.tsx b/quartz/components/pages/TagContent.tsx
index 6a3d827..2a9dfca 100644
--- a/quartz/components/pages/TagContent.tsx
+++ b/quartz/components/pages/TagContent.tsx
@@ -3,33 +3,75 @@
import { toJsxRuntime } from "hast-util-to-jsx-runtime"
import style from "../styles/listPage.scss"
import { PageList } from "../PageList"
-import { ServerSlug, canonicalizeServer } from "../../path"
+import { ServerSlug, canonicalizeServer, getAllSegmentPrefixes } from "../../path"
+import { QuartzPluginData } from "../../plugins/vfile"
+const numPages = 10
function TagContent(props: QuartzComponentProps) {
const { tree, fileData, allFiles } = props
const slug = fileData.slug
- if (slug?.startsWith("tags/")) {
- const tag = canonicalizeServer(slug.slice("tags/".length) as ServerSlug)
- const allPagesWithTag = allFiles.filter((file) => (file.frontmatter?.tags ?? []).includes(tag))
- const listProps = {
- ...props,
- allFiles: allPagesWithTag,
+ if (!slug?.startsWith("tags/")) {
+ throw new Error(`Component "TagContent" tried to render a non-tag page: ${slug}`)
+ }
+
+ const tag = canonicalizeServer(slug.slice("tags/".length) as ServerSlug)
+ const allPagesWithTag = (tag: string) =>
+ allFiles.filter((file) =>
+ (file.frontmatter?.tags ?? []).flatMap(getAllSegmentPrefixes).includes(tag),
+ )
+
+ // @ts-ignore
+ const content = toJsxRuntime(tree, { Fragment, jsx, jsxs, elementAttributeNameCase: "html" })
+ if (tag === "") {
+ const tags = [...new Set(allFiles.flatMap((data) => data.frontmatter?.tags ?? []))]
+ const tagItemMap: Map<string, QuartzPluginData[]> = new Map()
+ for (const tag of tags) {
+ tagItemMap.set(tag, allPagesWithTag(tag))
}
- // @ts-ignore
- const content = toJsxRuntime(tree, { Fragment, jsx, jsxs, elementAttributeNameCase: "html" })
return (
<div class="popover-hint">
<article>{content}</article>
- <p>{allPagesWithTag.length} items with this tag.</p>
+ <p>Found {tags.length} total tags.</p>
+ <div>
+ {tags.map((tag) => {
+ const pages = tagItemMap.get(tag)!
+ const listProps = {
+ ...props,
+ allFiles: pages,
+ }
+ return (
+ <div>
+ <h2>
+ <a class="internal tag-link" href={`./tags/${tag}`}>
+ #{tag}
+ </a>
+ </h2>
+ <p>{pages.length} items with this tag. {pages.length > numPages && `Showing first ${numPages}.`}</p>
+ <PageList limit={numPages} {...listProps} />
+ </div>
+ )
+ })}
+ </div>
+ </div>
+ )
+ } else {
+ const pages = allPagesWithTag(tag)
+ const listProps = {
+ ...props,
+ allFiles: pages,
+ }
+
+ return (
+ <div class="popover-hint">
+ <article>{content}</article>
+ <p>{pages.length} items with this tag.</p>
<div>
<PageList {...listProps} />
</div>
</div>
)
- } else {
- throw new Error(`Component "TagContent" tried to render a non-tag page: ${slug}`)
}
}
--
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