From b33f13ccaf4ec14a94ee0ee467dda04cf4981d00 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Mon, 01 Jan 2024 22:20:34 +0000
Subject: [PATCH] fix: dont show last page if folder
---
quartz/plugins/transformers/links.ts | 198 ++++++++++++++++++++++++++++++-------------------
1 files changed, 120 insertions(+), 78 deletions(-)
diff --git a/quartz/plugins/transformers/links.ts b/quartz/plugins/transformers/links.ts
index 3083ce7..50d2d1a 100644
--- a/quartz/plugins/transformers/links.ts
+++ b/quartz/plugins/transformers/links.ts
@@ -1,104 +1,146 @@
import { QuartzTransformerPlugin } from "../types"
-import { relative, relativeToRoot, slugify, trimPathSuffix } from "../../path"
+import {
+ FullSlug,
+ RelativeURL,
+ SimpleSlug,
+ TransformOptions,
+ _stripSlashes,
+ simplifySlug,
+ splitAnchor,
+ transformLink,
+} from "../../util/path"
import path from "path"
-import { visit } from 'unist-util-visit'
+import { visit } from "unist-util-visit"
import isAbsoluteUrl from "is-absolute-url"
+import { Root } from "hast"
interface Options {
/** How to resolve Markdown paths */
- markdownLinkResolution: 'absolute' | 'relative'
+ markdownLinkResolution: TransformOptions["strategy"]
/** Strips folders from a link so that it looks nice */
prettyLinks: boolean
- indexAnchorLinks: boolean
- indexExternalLinks: boolean
+ openLinksInNewTab: boolean
+ lazyLoad: boolean
}
const defaultOptions: Options = {
- markdownLinkResolution: 'absolute',
+ markdownLinkResolution: "absolute",
prettyLinks: true,
- indexAnchorLinks: false,
- indexExternalLinks: false,
+ openLinksInNewTab: false,
+ lazyLoad: false,
}
export const CrawlLinks: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
const opts = { ...defaultOptions, ...userOpts }
return {
name: "LinkProcessing",
- markdownPlugins() {
- return []
- },
- htmlPlugins() {
- return [() => {
- return (tree, file) => {
- const curSlug = file.data.slug!
- const transformLink = (target: string) => {
- const targetSlug = slugify(decodeURI(target).trim())
- if (opts.markdownLinkResolution === 'relative' && !path.isAbsolute(targetSlug)) {
- return './' + relative(curSlug, targetSlug)
- } else {
- return './' + relativeToRoot(curSlug, targetSlug)
+ htmlPlugins(ctx) {
+ return [
+ () => {
+ return (tree: Root, file) => {
+ const curSlug = simplifySlug(file.data.slug!)
+ const outgoing: Set<SimpleSlug> = new Set()
+
+ const transformOptions: TransformOptions = {
+ strategy: opts.markdownLinkResolution,
+ allSlugs: ctx.allSlugs,
}
+
+ visit(tree, "element", (node, _index, _parent) => {
+ // rewrite all links
+ if (
+ node.tagName === "a" &&
+ node.properties &&
+ typeof node.properties.href === "string"
+ ) {
+ let dest = node.properties.href as RelativeURL
+ const classes = (node.properties.className ?? []) as string[]
+ classes.push(isAbsoluteUrl(dest) ? "external" : "internal")
+
+ // Check if the link has alias text
+ if (
+ node.children.length === 1 &&
+ node.children[0].type === "text" &&
+ node.children[0].value !== dest
+ ) {
+ // Add the 'alias' class if the text content is not the same as the href
+ classes.push("alias")
+ }
+ node.properties.className = classes
+
+ if (opts.openLinksInNewTab) {
+ node.properties.target = "_blank"
+ }
+
+ // don't process external links or intra-document anchors
+ const isInternal = !(isAbsoluteUrl(dest) || dest.startsWith("#"))
+ if (isInternal) {
+ dest = node.properties.href = transformLink(
+ file.data.slug!,
+ dest,
+ transformOptions,
+ )
+
+ // url.resolve is considered legacy
+ // WHATWG equivalent https://nodejs.dev/en/api/v18/url/#urlresolvefrom-to
+ const url = new URL(dest, `https://base.com/${curSlug}`)
+ const canonicalDest = url.pathname
+ let [destCanonical, _destAnchor] = splitAnchor(canonicalDest)
+ if (destCanonical.endsWith("/")) {
+ destCanonical += "index"
+ }
+
+ // need to decodeURIComponent here as WHATWG URL percent-encodes everything
+ const full = decodeURIComponent(_stripSlashes(destCanonical, true)) as FullSlug
+ const simple = simplifySlug(full)
+ outgoing.add(simple)
+ node.properties["data-slug"] = full
+ }
+
+ // rewrite link internals if prettylinks is on
+ if (
+ opts.prettyLinks &&
+ isInternal &&
+ node.children.length === 1 &&
+ node.children[0].type === "text" &&
+ !node.children[0].value.startsWith("#")
+ ) {
+ node.children[0].value = path.basename(node.children[0].value)
+ }
+ }
+
+ // transform all other resources that may use links
+ if (
+ ["img", "video", "audio", "iframe"].includes(node.tagName) &&
+ node.properties &&
+ typeof node.properties.src === "string"
+ ) {
+ if (opts.lazyLoad) {
+ node.properties.loading = "lazy"
+ }
+
+ if (!isAbsoluteUrl(node.properties.src)) {
+ let dest = node.properties.src as RelativeURL
+ dest = node.properties.src = transformLink(
+ file.data.slug!,
+ dest,
+ transformOptions,
+ )
+ node.properties.src = dest
+ }
+ }
+ })
+
+ file.data.links = [...outgoing]
}
-
- const outgoing: Set<string> = new Set()
- visit(tree, 'element', (node, _index, _parent) => {
- // rewrite all links
- if (
- node.tagName === 'a' &&
- node.properties &&
- typeof node.properties.href === 'string'
- ) {
- let dest = node.properties.href
- node.properties.className = isAbsoluteUrl(dest) ? "external" : "internal"
-
-
- // don't process external links or intra-document anchors
- if (!(isAbsoluteUrl(dest) || dest.startsWith("#"))) {
- node.properties.href = transformLink(dest)
- }
-
- dest = node.properties.href
- if (dest.startsWith(".")) {
- const normalizedPath = path.normalize(path.join(curSlug, dest))
- outgoing.add(trimPathSuffix(normalizedPath))
- } else if (dest.startsWith("#")) {
- if (opts.indexAnchorLinks) {
- outgoing.add(dest)
- }
- } else {
- if (opts.indexExternalLinks) {
- outgoing.add(dest)
- }
- }
-
- // rewrite link internals if prettylinks is on
- if (opts.prettyLinks && node.children.length === 1 && node.children[0].type === 'text') {
- node.children[0].value = path.basename(node.children[0].value)
- }
- }
-
- // transform all images
- if (
- node.tagName === 'img' &&
- node.properties &&
- typeof node.properties.src === 'string'
- ) {
- if (!isAbsoluteUrl(node.properties.src)) {
- const ext = path.extname(node.properties.src)
- node.properties.src = transformLink(path.join("assets", node.properties.src)) + ext
- }
- }
- })
-
- file.data.links = [...outgoing]
- }
- }]
- }
+ },
+ ]
+ },
}
}
-declare module 'vfile' {
+declare module "vfile" {
interface DataMap {
- links: string[]
+ links: SimpleSlug[]
}
}
--
Gitblit v1.10.0