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/ofm.ts | 354 +++++++++++++++++++++++++++++++---------------------------
1 files changed, 190 insertions(+), 164 deletions(-)
diff --git a/quartz/plugins/transformers/ofm.ts b/quartz/plugins/transformers/ofm.ts
index 8306f40..5aa09c5 100644
--- a/quartz/plugins/transformers/ofm.ts
+++ b/quartz/plugins/transformers/ofm.ts
@@ -1,8 +1,7 @@
-import { PluggableList } from "unified"
import { QuartzTransformerPlugin } from "../types"
-import { Root, HTML, BlockContent, DefinitionContent, Code, Paragraph } from "mdast"
-import { Element, Literal } from "hast"
-import { Replace, findAndReplace as mdastFindReplace } from "mdast-util-find-and-replace"
+import { Root, Html, BlockContent, DefinitionContent, Paragraph, Code } from "mdast"
+import { Element, Literal, Root as HtmlRoot } from "hast"
+import { ReplaceFunction, findAndReplace as mdastFindReplace } from "mdast-util-find-and-replace"
import { slug as slugAnchor } from "github-slugger"
import rehypeRaw from "rehype-raw"
import { visit } from "unist-util-visit"
@@ -14,6 +13,8 @@
import { toHast } from "mdast-util-to-hast"
import { toHtml } from "hast-util-to-html"
import { PhrasingContent } from "mdast-util-find-and-replace/lib"
+import { capitalize } from "../../util/lang"
+import { PluggableList } from "unified"
export interface Options {
comments: boolean
@@ -104,16 +105,17 @@
return calloutMapping[callout] ?? "note"
}
-const capitalize = (s: string): string => {
- return s.substring(0, 1).toUpperCase() + s.substring(1)
-}
+export const externalLinkRegex = /^https?:\/\//i
// !? -> optional embedding
// \[\[ -> open brace
// ([^\[\]\|\#]+) -> one or more non-special characters ([,],|, or #) (name)
// (#[^\[\]\|\#]+)? -> # then one or more non-special characters (heading link)
// (|[^\[\]\|\#]+)? -> | then one or more non-special characters (alias)
-const wikilinkRegex = new RegExp(/!?\[\[([^\[\]\|\#]+)?(#[^\[\]\|\#]+)?(\|[^\[\]\|\#]+)?\]\]/, "g")
+export const wikilinkRegex = new RegExp(
+ /!?\[\[([^\[\]\|\#]+)?(#+[^\[\]\|\#]+)?(\|[^\[\]\|\#]+)?\]\]/,
+ "g",
+)
const highlightRegex = new RegExp(/==([^=]+)==/, "g")
const commentRegex = new RegExp(/%%(.+)%%/, "g")
// from https://github.com/escwxyz/remark-obsidian-callout/blob/main/src/index.ts
@@ -121,9 +123,9 @@
const calloutLineRegex = new RegExp(/^> *\[\!\w+\][+-]?.*$/, "gm")
// (?:^| ) -> non-capturing group, tag should start be separated by a space or be the start of the line
// #(...) -> capturing group, tag itself must start with #
-// (?:[-_\p{L}])+ -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters, hyphens and/or underscores
-// (?:\/[-_\p{L}]+)*) -> non-capturing group, matches an arbitrary number of tag strings separated by "/"
-const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\d])+(?:\/[-_\p{L}\d]+)*)/, "gu")
+// (?:[-_\p{L}\d\p{Z}])+ -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters and symbols, hyphens and/or underscores
+// (?:\/[-_\p{L}\d\p{Z}]+)*) -> non-capturing group, matches an arbitrary number of tag strings separated by "/"
+const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\p{Emoji}\d])+(?:\/[-_\p{L}\p{Emoji}\d]+)*)/, "gu")
const blockReferenceRegex = new RegExp(/\^([A-Za-z0-9]+)$/, "g")
export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options> | undefined> = (
@@ -136,39 +138,15 @@
return toHtml(hast, { allowDangerousHtml: true })
}
- const findAndReplace = opts.enableInHtmlEmbed
- ? (tree: Root, regex: RegExp, replace?: Replace | null | undefined) => {
- if (replace) {
- visit(tree, "html", (node: HTML) => {
- if (typeof replace === "string") {
- node.value = node.value.replace(regex, replace)
- } else {
- node.value = node.value.replaceAll(regex, (substring: string, ...args) => {
- const replaceValue = replace(substring, ...args)
- if (typeof replaceValue === "string") {
- return replaceValue
- } else if (Array.isArray(replaceValue)) {
- return replaceValue.map(mdastToHtml).join("")
- } else if (typeof replaceValue === "object" && replaceValue !== null) {
- return mdastToHtml(replaceValue)
- } else {
- return substring
- }
- })
- }
- })
- }
-
- mdastFindReplace(tree, regex, replace)
- }
- : mdastFindReplace
-
return {
name: "ObsidianFlavoredMarkdown",
textTransform(_ctx, src) {
// pre-transform blockquotes
if (opts.callouts) {
- src = src.toString()
+ if (src instanceof Buffer) {
+ src = src.toString()
+ }
+
src = src.replaceAll(calloutLineRegex, (value) => {
// force newline after title of callout
return value + "\n> "
@@ -177,14 +155,24 @@
// pre-transform wikilinks (fix anchors to things that may contain illegal syntax e.g. codeblocks, latex)
if (opts.wikilinks) {
- src = src.toString()
+ if (src instanceof Buffer) {
+ src = src.toString()
+ }
+
src = src.replaceAll(wikilinkRegex, (value, ...capture) => {
- const [rawFp, rawHeader, rawAlias] = capture
+ const [rawFp, rawHeader, rawAlias]: (string | undefined)[] = capture
+
const fp = rawFp ?? ""
- const anchor = rawHeader?.trim().slice(1)
- const displayAnchor = anchor ? `#${slugAnchor(anchor)}` : ""
+ const anchor = rawHeader?.trim().replace(/^#+/, "")
+ const blockRef = Boolean(anchor?.startsWith("^")) ? "^" : ""
+ const displayAnchor = anchor ? `#${blockRef}${slugAnchor(anchor)}` : ""
const displayAlias = rawAlias ?? rawHeader?.replace("#", "|") ?? ""
const embedDisplay = value.startsWith("!") ? "!" : ""
+
+ if (rawFp?.match(externalLinkRegex)) {
+ return `${embedDisplay}[${displayAlias.replace(/^\|/, "")}](${rawFp})`
+ }
+
return `${embedDisplay}[[${fp}${displayAnchor}${displayAlias}]]`
})
}
@@ -193,108 +181,172 @@
},
markdownPlugins() {
const plugins: PluggableList = []
- if (opts.wikilinks) {
- plugins.push(() => {
- return (tree: Root, _file) => {
- findAndReplace(tree, wikilinkRegex, (value: string, ...capture: string[]) => {
- let [rawFp, rawHeader, rawAlias] = capture
- const fp = rawFp?.trim() ?? ""
- const anchor = rawHeader?.trim() ?? ""
- const alias = rawAlias?.slice(1).trim()
- // embed cases
- if (value.startsWith("!")) {
- const ext: string = path.extname(fp).toLowerCase()
- const url = slugifyFilePath(fp as FilePath)
- if ([".png", ".jpg", ".jpeg", ".gif", ".bmp", ".svg"].includes(ext)) {
- const dims = alias ?? ""
- let [width, height] = dims.split("x", 2)
- width ||= "auto"
- height ||= "auto"
- return {
- type: "image",
- url,
- data: {
- hProperties: {
- width,
- height,
+ // regex replacements
+ plugins.push(() => {
+ return (tree: Root, file) => {
+ const replacements: [RegExp, string | ReplaceFunction][] = []
+ const base = pathToRoot(file.data.slug!)
+
+ if (opts.wikilinks) {
+ replacements.push([
+ wikilinkRegex,
+ (value: string, ...capture: string[]) => {
+ let [rawFp, rawHeader, rawAlias] = capture
+ const fp = rawFp?.trim() ?? ""
+ const anchor = rawHeader?.trim() ?? ""
+ const alias = rawAlias?.slice(1).trim()
+
+ // embed cases
+ if (value.startsWith("!")) {
+ const ext: string = path.extname(fp).toLowerCase()
+ const url = slugifyFilePath(fp as FilePath)
+ if ([".png", ".jpg", ".jpeg", ".gif", ".bmp", ".svg"].includes(ext)) {
+ const dims = alias ?? ""
+ let [width, height] = dims.split("x", 2)
+ width ||= "auto"
+ height ||= "auto"
+ return {
+ type: "image",
+ url,
+ data: {
+ hProperties: {
+ width,
+ height,
+ },
},
- },
+ }
+ } else if ([".mp4", ".webm", ".ogv", ".mov", ".mkv"].includes(ext)) {
+ return {
+ type: "html",
+ value: `<video src="${url}" controls></video>`,
+ }
+ } else if (
+ [".mp3", ".webm", ".wav", ".m4a", ".ogg", ".3gp", ".flac"].includes(ext)
+ ) {
+ return {
+ type: "html",
+ value: `<audio src="${url}" controls></audio>`,
+ }
+ } else if ([".pdf"].includes(ext)) {
+ return {
+ type: "html",
+ value: `<iframe src="${url}"></iframe>`,
+ }
+ } else if (ext === "") {
+ const block = anchor
+ return {
+ type: "html",
+ data: { hProperties: { transclude: true } },
+ value: `<blockquote class="transclude" data-url="${url}" data-block="${block}"><a href="${
+ url + anchor
+ }" class="transclude-inner">Transclude of ${url}${block}</a></blockquote>`,
+ }
}
- } else if ([".mp4", ".webm", ".ogv", ".mov", ".mkv"].includes(ext)) {
- return {
- type: "html",
- value: `<video src="${url}" controls></video>`,
- }
- } else if (
- [".mp3", ".webm", ".wav", ".m4a", ".ogg", ".3gp", ".flac"].includes(ext)
- ) {
- return {
- type: "html",
- value: `<audio src="${url}" controls></audio>`,
- }
- } else if ([".pdf"].includes(ext)) {
- return {
- type: "html",
- value: `<iframe src="${url}"></iframe>`,
- }
- } else if (ext === "") {
- const block = anchor.slice(1)
- return {
- type: "html",
- data: { hProperties: { transclude: true } },
- value: `<blockquote class="transclude" data-url="${url}" data-block="${block}"><a href="${
- url + anchor
- }" class="transclude-inner">Transclude of block ${block}</a></blockquote>`,
- }
+
+ // otherwise, fall through to regular link
}
- // otherwise, fall through to regular link
- }
+ // internal link
+ const url = fp + anchor
+ return {
+ type: "link",
+ url,
+ children: [
+ {
+ type: "text",
+ value: alias ?? fp,
+ },
+ ],
+ }
+ },
+ ])
+ }
- // internal link
- const url = fp + anchor
- return {
- type: "link",
- url,
- children: [
- {
- type: "text",
- value: alias ?? fp,
+ if (opts.highlight) {
+ replacements.push([
+ highlightRegex,
+ (_value: string, ...capture: string[]) => {
+ const [inner] = capture
+ return {
+ type: "html",
+ value: `<span class="text-highlight">${inner}</span>`,
+ }
+ },
+ ])
+ }
+
+ if (opts.comments) {
+ replacements.push([
+ commentRegex,
+ (_value: string, ..._capture: string[]) => {
+ return {
+ type: "text",
+ value: "",
+ }
+ },
+ ])
+ }
+
+ if (opts.parseTags) {
+ replacements.push([
+ tagRegex,
+ (_value: string, tag: string) => {
+ // Check if the tag only includes numbers
+ if (/^\d+$/.test(tag)) {
+ return false
+ }
+
+ tag = slugTag(tag)
+ if (file.data.frontmatter && !file.data.frontmatter.tags.includes(tag)) {
+ file.data.frontmatter.tags.push(tag)
+ }
+
+ return {
+ type: "link",
+ url: base + `/tags/${tag}`,
+ data: {
+ hProperties: {
+ className: ["tag-link"],
+ },
},
- ],
- }
- })
+ children: [
+ {
+ type: "text",
+ value: `#${tag}`,
+ },
+ ],
+ }
+ },
+ ])
}
- })
- }
- if (opts.highlight) {
- plugins.push(() => {
- return (tree: Root, _file) => {
- findAndReplace(tree, highlightRegex, (_value: string, ...capture: string[]) => {
- const [inner] = capture
- return {
- type: "html",
- value: `<span class="text-highlight">${inner}</span>`,
+ if (opts.enableInHtmlEmbed) {
+ visit(tree, "html", (node: Html) => {
+ for (const [regex, replace] of replacements) {
+ if (typeof replace === "string") {
+ node.value = node.value.replace(regex, replace)
+ } else {
+ node.value = node.value.replaceAll(regex, (substring: string, ...args) => {
+ const replaceValue = replace(substring, ...args)
+ if (typeof replaceValue === "string") {
+ return replaceValue
+ } else if (Array.isArray(replaceValue)) {
+ return replaceValue.map(mdastToHtml).join("")
+ } else if (typeof replaceValue === "object" && replaceValue !== null) {
+ return mdastToHtml(replaceValue)
+ } else {
+ return substring
+ }
+ })
+ }
}
})
}
- })
- }
- if (opts.comments) {
- plugins.push(() => {
- return (tree: Root, _file) => {
- findAndReplace(tree, commentRegex, (_value: string, ..._capture: string[]) => {
- return {
- type: "text",
- value: "",
- }
- })
- }
- })
- }
+ mdastFindReplace(tree, replacements)
+ }
+ })
if (opts.callouts) {
plugins.push(() => {
@@ -335,7 +387,7 @@
<polyline points="6 9 12 15 18 9"></polyline>
</svg>`
- const titleHtml: HTML = {
+ const titleHtml: Html = {
type: "html",
value: `<div
class="callout-title"
@@ -395,45 +447,16 @@
})
}
- if (opts.parseTags) {
- plugins.push(() => {
- return (tree: Root, file) => {
- const base = pathToRoot(file.data.slug!)
- findAndReplace(tree, tagRegex, (_value: string, tag: string) => {
- tag = slugTag(tag)
- if (file.data.frontmatter && !file.data.frontmatter.tags.includes(tag)) {
- file.data.frontmatter.tags.push(tag)
- }
-
- return {
- type: "link",
- url: base + `/tags/${tag}`,
- data: {
- hProperties: {
- className: ["tag-link"],
- },
- },
- children: [
- {
- type: "text",
- value: `#${tag}`,
- },
- ],
- }
- })
- }
- })
- }
return plugins
},
htmlPlugins() {
- const plugins = [rehypeRaw]
+ const plugins: PluggableList = [rehypeRaw]
if (opts.parseBlockReferences) {
plugins.push(() => {
const inlineTagTypes = new Set(["p", "li"])
const blockTagTypes = new Set(["blockquote"])
- return (tree, file) => {
+ return (tree: HtmlRoot, file) => {
file.data.blocks = {}
visit(tree, "element", (node, index, parent) => {
@@ -476,6 +499,8 @@
}
}
})
+
+ file.data.htmlAst = tree
}
})
}
@@ -523,5 +548,6 @@
declare module "vfile" {
interface DataMap {
blocks: Record<string, Element>
+ htmlAst: HtmlRoot
}
}
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