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/plugins/transformers/toc.ts | 15 +++++++++------
1 files changed, 9 insertions(+), 6 deletions(-)
diff --git a/quartz/plugins/transformers/toc.ts b/quartz/plugins/transformers/toc.ts
index be006f6..791547b 100644
--- a/quartz/plugins/transformers/toc.ts
+++ b/quartz/plugins/transformers/toc.ts
@@ -6,14 +6,16 @@
export interface Options {
maxDepth: 1 | 2 | 3 | 4 | 5 | 6
- minEntries: 1
+ minEntries: number
showByDefault: boolean
+ collapseByDefault: boolean
}
const defaultOptions: Options = {
maxDepth: 3,
minEntries: 1,
showByDefault: true,
+ collapseByDefault: false,
}
interface TocEntry {
@@ -22,9 +24,8 @@
slug: string // this is just the anchor (#some-slug), not the canonical slug
}
-export const TableOfContents: QuartzTransformerPlugin<Partial<Options> | undefined> = (
- userOpts,
-) => {
+const slugAnchor = new Slugger()
+export const TableOfContents: QuartzTransformerPlugin<Partial<Options>> = (userOpts) => {
const opts = { ...defaultOptions, ...userOpts }
return {
name: "TableOfContents",
@@ -34,7 +35,7 @@
return async (tree: Root, file) => {
const display = file.data.frontmatter?.enableToc ?? opts.showByDefault
if (display) {
- const slugAnchor = new Slugger()
+ slugAnchor.reset()
const toc: TocEntry[] = []
let highestDepth: number = opts.maxDepth
visit(tree, "heading", (node) => {
@@ -49,11 +50,12 @@
}
})
- if (toc.length > opts.minEntries) {
+ if (toc.length > 0 && toc.length > opts.minEntries) {
file.data.toc = toc.map((entry) => ({
...entry,
depth: entry.depth - highestDepth,
}))
+ file.data.collapseToc = opts.collapseByDefault
}
}
}
@@ -66,5 +68,6 @@
declare module "vfile" {
interface DataMap {
toc: TocEntry[]
+ collapseToc: boolean
}
}
--
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