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/toc.ts | 22 +++++++++++++++++++---
1 files changed, 19 insertions(+), 3 deletions(-)
diff --git a/quartz/plugins/transformers/toc.ts b/quartz/plugins/transformers/toc.ts
index 87031a9..d0781ec 100644
--- a/quartz/plugins/transformers/toc.ts
+++ b/quartz/plugins/transformers/toc.ts
@@ -2,18 +2,21 @@
import { Root } from "mdast"
import { visit } from "unist-util-visit"
import { toString } from "mdast-util-to-string"
-import { slug as slugAnchor } from "github-slugger"
+import Slugger from "github-slugger"
+import { wikilinkRegex } from "./ofm"
export interface Options {
maxDepth: 1 | 2 | 3 | 4 | 5 | 6
minEntries: 1
showByDefault: boolean
+ collapseByDefault: boolean
}
const defaultOptions: Options = {
maxDepth: 3,
minEntries: 1,
showByDefault: true,
+ collapseByDefault: false,
}
interface TocEntry {
@@ -22,6 +25,7 @@
slug: string // this is just the anchor (#some-slug), not the canonical slug
}
+const regexMdLinks = new RegExp(/\[([^\[]+)\](\(.*\))/, "g")
export const TableOfContents: QuartzTransformerPlugin<Partial<Options> | undefined> = (
userOpts,
) => {
@@ -34,16 +38,26 @@
return async (tree: Root, file) => {
const display = file.data.frontmatter?.enableToc ?? opts.showByDefault
if (display) {
+ const slugAnchor = new Slugger()
const toc: TocEntry[] = []
let highestDepth: number = opts.maxDepth
visit(tree, "heading", (node) => {
if (node.depth <= opts.maxDepth) {
- const text = toString(node)
+ let text = toString(node)
+
+ // strip link formatting from toc entries
+ text = text.replace(wikilinkRegex, (_, rawFp, __, rawAlias) => {
+ const fp = rawFp?.trim() ?? ""
+ const alias = rawAlias?.slice(1).trim()
+ return alias ?? fp
+ })
+ text = text.replace(regexMdLinks, "$1")
+
highestDepth = Math.min(highestDepth, node.depth)
toc.push({
depth: node.depth,
text,
- slug: slugAnchor(text),
+ slug: slugAnchor.slug(text),
})
}
})
@@ -53,6 +67,7 @@
...entry,
depth: entry.depth - highestDepth,
}))
+ file.data.collapseToc = opts.collapseByDefault
}
}
}
@@ -65,5 +80,6 @@
declare module "vfile" {
interface DataMap {
toc: TocEntry[]
+ collapseToc: boolean
}
}
--
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