From 352075ae81a3304a7bfa2512ef69b1cdacb26c12 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Mon, 12 Jun 2023 06:26:43 +0000
Subject: [PATCH] refactor plugins to be functions instead of classes
---
quartz/plugins/transformers/links.ts | 112 ++++++++++++++++++++++++++-----------------------------
1 files changed, 53 insertions(+), 59 deletions(-)
diff --git a/quartz/plugins/transformers/links.ts b/quartz/plugins/transformers/links.ts
index 4bcbe82..1619344 100644
--- a/quartz/plugins/transformers/links.ts
+++ b/quartz/plugins/transformers/links.ts
@@ -1,4 +1,3 @@
-import { PluggableList } from "unified"
import { QuartzTransformerPlugin } from "../types"
import { relative, relativeToRoot, slugify } from "../../path"
import path from "path"
@@ -17,65 +16,60 @@
prettyLinks: true
}
-export class ResolveLinks extends QuartzTransformerPlugin {
- name = "LinkProcessing"
- opts: Options
-
- constructor(opts?: Partial<Options>) {
- super()
- this.opts = { ...defaultOptions, ...opts }
- }
-
- markdownPlugins(): PluggableList {
- return []
- }
-
- htmlPlugins(): PluggableList {
- return [() => {
- return (tree, file) => {
- const curSlug = file.data.slug!
- const transformLink = (target: string) => {
- const targetSlug = slugify(decodeURI(target).trim())
- if (this.opts.markdownLinkResolution === 'relative' && !path.isAbsolute(targetSlug)) {
- return './' + relative(curSlug, targetSlug)
- } else {
- return './' + relativeToRoot(curSlug, targetSlug)
+export const ResolveLinks: 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)
+ }
}
+
+ 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)
+ }
+
+ // 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
+ }
+ }
+ })
}
-
- 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)
- }
-
- // rewrite link internals if prettylinks is on
- if (this.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
- }
- }
- })
- }
- }]
+ }]
+ }
}
}
--
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