From 8bc7a50dfa91dd7ba6b657aca6dbc437fa6df6b7 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Fri, 18 Aug 2023 04:54:42 +0000
Subject: [PATCH] format
---
quartz/plugins/transformers/links.ts | 135 ++++++++++++++++++++++++++------------------
1 files changed, 79 insertions(+), 56 deletions(-)
diff --git a/quartz/plugins/transformers/links.ts b/quartz/plugins/transformers/links.ts
index 4bf0e08..d867039 100644
--- a/quartz/plugins/transformers/links.ts
+++ b/quartz/plugins/transformers/links.ts
@@ -1,77 +1,100 @@
import { QuartzTransformerPlugin } from "../types"
-import { relative, relativeToRoot, slugify } from "../../path"
+import {
+ CanonicalSlug,
+ RelativeURL,
+ TransformOptions,
+ _stripSlashes,
+ canonicalizeServer,
+ joinSegments,
+ 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"
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
}
const defaultOptions: Options = {
- markdownLinkResolution: 'absolute',
- prettyLinks: true
+ markdownLinkResolution: "absolute",
+ prettyLinks: true,
}
-export const ResolveLinks: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
+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, file) => {
+ const curSlug = canonicalizeServer(file.data.slug!)
+ const outgoing: Set<CanonicalSlug> = 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
+ node.properties.className ??= []
+ node.properties.className.push(isAbsoluteUrl(dest) ? "external" : "internal")
+
+ // don't process external links or intra-document anchors
+ if (!(isAbsoluteUrl(dest) || dest.startsWith("#"))) {
+ dest = node.properties.href = transformLink(curSlug, dest, transformOptions)
+ const canonicalDest = path.posix.normalize(joinSegments(curSlug, dest))
+ const [destCanonical, _destAnchor] = splitAnchor(canonicalDest)
+ outgoing.add(destCanonical as CanonicalSlug)
+ }
+
+ // rewrite link internals if prettylinks is on
+ if (
+ opts.prettyLinks &&
+ 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 (!isAbsoluteUrl(node.properties.src)) {
+ let dest = node.properties.src as RelativeURL
+ dest = node.properties.src = transformLink(curSlug, dest, transformOptions)
+ node.properties.src = dest
+ }
+ }
+ })
+
+ file.data.links = [...outgoing]
}
+ },
+ ]
+ },
+ }
+}
- visit(tree, 'element', (node, _index, _parent) => {
- // rewrite all links
- if (
- node.tagName === 'a' &&
- node.properties &&
- typeof node.properties.href === 'string'
- ) {
- node.properties.className = isAbsoluteUrl(node.properties.href) ? "external" : "internal"
-
- // don't process external links or intra-document anchors
- if (!(isAbsoluteUrl(node.properties.href) || node.properties.href.startsWith("#"))) {
- node.properties.href = transformLink(node.properties.href)
- } else {
-
- }
-
- // 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
- }
- }
- })
- }
- }]
- }
+declare module "vfile" {
+ interface DataMap {
+ links: CanonicalSlug[]
}
}
--
Gitblit v1.10.0