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/ofm.ts | 52 +++++++++++++++++++++++++++++++++-------------------
1 files changed, 33 insertions(+), 19 deletions(-)
diff --git a/quartz/plugins/transformers/ofm.ts b/quartz/plugins/transformers/ofm.ts
index dada7d4..7a523aa 100644
--- a/quartz/plugins/transformers/ofm.ts
+++ b/quartz/plugins/transformers/ofm.ts
@@ -41,6 +41,7 @@
enableYouTubeEmbed: boolean
enableVideoEmbed: boolean
enableCheckbox: boolean
+ disableBrokenWikilinks: boolean
}
const defaultOptions: Options = {
@@ -56,6 +57,7 @@
enableYouTubeEmbed: true,
enableVideoEmbed: true,
enableCheckbox: false,
+ disableBrokenWikilinks: false,
}
const calloutMapping = {
@@ -113,9 +115,9 @@
// \[\[ -> open brace
// ([^\[\]\|\#]+) -> one or more non-special characters ([,],|, or #) (name)
// (#[^\[\]\|\#]+)? -> # then one or more non-special characters (heading link)
-// (\\?\|[^\[\]\#]+)? -> optional escape \ then | then one or more non-special characters (alias)
+// (\\?\|[^\[\]\#]+)? -> optional escape \ then | then zero or more non-special characters (alias)
export const wikilinkRegex = new RegExp(
- /!?\[\[([^\[\]\|\#\\]+)?(#+[^\[\]\|\#\\]+)?(\\?\|[^\[\]\#]+)?\]\]/g,
+ /!?\[\[([^\[\]\|\#\\]+)?(#+[^\[\]\|\#\\]+)?(\\?\|[^\[\]\#]*)?\]\]/g,
)
// ^\|([^\n])+\|\n(\|) -> matches the header row
@@ -206,7 +208,7 @@
return src
},
- markdownPlugins(_ctx) {
+ markdownPlugins(ctx) {
const plugins: PluggableList = []
// regex replacements
@@ -222,7 +224,7 @@
let [rawFp, rawHeader, rawAlias] = capture
const fp = rawFp?.trim() ?? ""
const anchor = rawHeader?.trim() ?? ""
- const alias = rawAlias?.slice(1).trim() ?? ""
+ const alias: string | undefined = rawAlias?.slice(1).trim()
// embed cases
if (value.startsWith("!")) {
@@ -275,6 +277,18 @@
// otherwise, fall through to regular link
}
+ // treat as broken link if slug not in ctx.allSlugs
+ if (opts.disableBrokenWikilinks) {
+ const slug = slugifyFilePath(fp as FilePath)
+ const exists = ctx.allSlugs && ctx.allSlugs.includes(slug)
+ if (!exists) {
+ return {
+ type: "html",
+ value: `<a class=\"internal broken\">${alias ?? fp}</a>`,
+ }
+ }
+ }
+
// internal link
const url = fp + anchor
@@ -464,6 +478,21 @@
})
}
+ // For the rest of the MD callout elements other than the title, wrap them with
+ // two nested HTML <div>s (use some hacked mdhast component to achieve this) of
+ // class `callout-content` and `callout-content-inner` respectively for
+ // grid-based collapsible animation.
+ if (calloutContent.length > 0) {
+ node.children = [
+ node.children[0],
+ {
+ data: { hProperties: { className: ["callout-content"] }, hName: "div" },
+ type: "blockquote",
+ children: [...calloutContent],
+ },
+ ]
+ }
+
// replace first line of blockquote with title and rest of the paragraph text
node.children.splice(0, 1, ...blockquoteContent)
@@ -485,21 +514,6 @@
"data-callout-metadata": calloutMetaData,
},
}
-
- // Add callout-content class to callout body if it has one.
- if (calloutContent.length > 0) {
- const contentData: BlockContent | DefinitionContent = {
- data: {
- hProperties: {
- className: "callout-content",
- },
- hName: "div",
- },
- type: "blockquote",
- children: [...calloutContent],
- }
- node.children = [node.children[0], contentData]
- }
}
})
}
--
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