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Tomoya Matsuura(MacBookPro)
2024-02-05 19:45:36 +09:00
parent 6f719c1970
commit b472280d60
79 changed files with 2232 additions and 1347 deletions
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201
quartz/plugins/transformers/ofm.ts
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@@ -4,7 +4,7 @@ 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"
import { SKIP, visit } from "unist-util-visit"
import path from "path"
import { JSResource } from "../../util/resources"
// @ts-ignore
@@ -23,8 +23,11 @@ export interface Options {
callouts: boolean
mermaid: boolean
parseTags: boolean
parseArrows: boolean
parseBlockReferences: boolean
enableInHtmlEmbed: boolean
enableYouTubeEmbed: boolean
enableVideoEmbed: boolean
}
const defaultOptions: Options = {
@@ -34,43 +37,14 @@ const defaultOptions: Options = {
callouts: true,
mermaid: true,
parseTags: true,
parseArrows: true,
parseBlockReferences: true,
enableInHtmlEmbed: false,
enableYouTubeEmbed: true,
enableVideoEmbed: true,
}
const icons = {
infoIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"></circle><line x1="12" y1="16" x2="12" y2="12"></line><line x1="12" y1="8" x2="12.01" y2="8"></line></svg>`,
pencilIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="2" x2="22" y2="6"></line><path d="M7.5 20.5 19 9l-4-4L3.5 16.5 2 22z"></path></svg>`,
clipboardListIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect x="8" y="2" width="8" height="4" rx="1" ry="1"></rect><path d="M16 4h2a2 2 0 0 1 2 2v14a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6a2 2 0 0 1 2-2h2"></path><path d="M12 11h4"></path><path d="M12 16h4"></path><path d="M8 11h.01"></path><path d="M8 16h.01"></path></svg>`,
checkCircleIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M12 22c5.523 0 10-4.477 10-10S17.523 2 12 2 2 6.477 2 12s4.477 10 10 10z"></path><path d="m9 12 2 2 4-4"></path></svg>`,
flameIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M8.5 14.5A2.5 2.5 0 0 0 11 12c0-1.38-.5-2-1-3-1.072-2.143-.224-4.054 2-6 .5 2.5 2 4.9 4 6.5 2 1.6 3 3.5 3 5.5a7 7 0 1 1-14 0c0-1.153.433-2.294 1-3a2.5 2.5 0 0 0 2.5 2.5z"></path></svg>`,
checkIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polyline points="20 6 9 17 4 12"></polyline></svg>`,
helpCircleIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="12" cy="12" r="10"></circle><path d="M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3"></path><line x1="12" y1="17" x2="12.01" y2="17"></line></svg>`,
alertTriangleIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="m21.73 18-8-14a2 2 0 0 0-3.48 0l-8 14A2 2 0 0 0 4 21h16a2 2 0 0 0 1.73-3Z"></path><line x1="12" y1="9" x2="12" y2="13"></line><line x1="12" y1="17" x2="12.01" y2="17"></line></svg>`,
xIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="18" y1="6" x2="6" y2="18"></line><line x1="6" y1="6" x2="18" y2="18"></line></svg>`,
zapIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><polygon points="13 2 3 14 12 14 11 22 21 10 12 10 13 2"></polygon></svg>`,
bugIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><rect width="8" height="14" x="8" y="6" rx="4"></rect><path d="m19 7-3 2"></path><path d="m5 7 3 2"></path><path d="m19 19-3-2"></path><path d="m5 19 3-2"></path><path d="M20 13h-4"></path><path d="M4 13h4"></path><path d="m10 4 1 2"></path><path d="m14 4-1 2"></path></svg>`,
listIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><line x1="8" y1="6" x2="21" y2="6"></line><line x1="8" y1="12" x2="21" y2="12"></line><line x1="8" y1="18" x2="21" y2="18"></line><line x1="3" y1="6" x2="3.01" y2="6"></line><line x1="3" y1="12" x2="3.01" y2="12"></line><line x1="3" y1="18" x2="3.01" y2="18"></line></svg>`,
quoteIcon: `<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M3 21c3 0 7-1 7-8V5c0-1.25-.756-2.017-2-2H4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2 1 0 1 0 1 1v1c0 1-1 2-2 2s-1 .008-1 1.031V20c0 1 0 1 1 1z"></path><path d="M15 21c3 0 7-1 7-8V5c0-1.25-.757-2.017-2-2h-4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2h.75c0 2.25.25 4-2.75 4v3c0 1 0 1 1 1z"></path></svg>`,
}
const callouts = {
note: icons.pencilIcon,
abstract: icons.clipboardListIcon,
info: icons.infoIcon,
todo: icons.checkCircleIcon,
tip: icons.flameIcon,
success: icons.checkIcon,
question: icons.helpCircleIcon,
warning: icons.alertTriangleIcon,
failure: icons.xIcon,
danger: icons.zapIcon,
bug: icons.bugIcon,
example: icons.listIcon,
quote: icons.quoteIcon,
}
const calloutMapping: Record<string, keyof typeof callouts> = {
const calloutMapping = {
note: "note",
abstract: "abstract",
summary: "abstract",
@@ -98,26 +72,40 @@ const calloutMapping: Record<string, keyof typeof callouts> = {
example: "example",
quote: "quote",
cite: "quote",
} as const
const arrowMapping: Record<string, string> = {
"->": "&rarr;",
"-->": "&rArr;",
"=>": "&rArr;",
"==>": "&rArr;",
"<-": "&larr;",
"<--": "&lArr;",
"<=": "&lArr;",
"<==": "&lArr;",
}
function canonicalizeCallout(calloutName: string): keyof typeof callouts {
let callout = calloutName.toLowerCase() as keyof typeof calloutMapping
return calloutMapping[callout] ?? "note"
function canonicalizeCallout(calloutName: string): keyof typeof calloutMapping {
const normalizedCallout = calloutName.toLowerCase() as keyof typeof calloutMapping
// if callout is not recognized, make it a custom one
return calloutMapping[normalizedCallout] ?? calloutName
}
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)
export const arrowRegex = new RegExp(/(-{1,2}>|={1,2}>|<-{1,2}|<={1,2})/, "g")
// !? -> 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)
export const wikilinkRegex = new RegExp(
/!?\[\[([^\[\]\|\#]+)?(#+[^\[\]\|\#]+)?(\|[^\[\]\|\#]+)?\]\]/,
/!?\[\[([^\[\]\|\#]+)?(#+[^\[\]\|\#]+)?(\|[^\[\]\#]+)?\]\]/,
"g",
)
const highlightRegex = new RegExp(/==([^=]+)==/, "g")
const commentRegex = new RegExp(/%%(.+)%%/, "g")
const commentRegex = new RegExp(/%%[\s\S]*?%%/, "g")
// from https://github.com/escwxyz/remark-obsidian-callout/blob/main/src/index.ts
const calloutRegex = new RegExp(/^\[\!(\w+)\]([+-]?)/)
const calloutLineRegex = new RegExp(/^> *\[\!\w+\][+-]?.*$/, "gm")
@@ -125,8 +113,13 @@ const calloutLineRegex = new RegExp(/^> *\[\!\w+\][+-]?.*$/, "gm")
// #(...) -> capturing group, tag itself must start with #
// (?:[-_\p{L}\d\p{Z}])+ -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters and symbols, hyphens and/or underscores
// (?:\/[-_\p{L}\d\p{Z}]+)*) -> non-capturing group, matches an arbitrary number of tag strings separated by "/"
const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\d])+(?:\/[-_\p{L}\d]+)*)/, "gu")
const blockReferenceRegex = new RegExp(/\^([A-Za-z0-9]+)$/, "g")
const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\p{Emoji}\d])+(?:\/[-_\p{L}\p{Emoji}\d]+)*)/, "gu")
const blockReferenceRegex = new RegExp(/\^([-_A-Za-z0-9]+)$/, "g")
const ytLinkRegex = /^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/
const videoExtensionRegex = new RegExp(/\.(mp4|webm|ogg|avi|mov|flv|wmv|mkv|mpg|mpeg|3gp|m4v)$/)
const wikilinkImageEmbedRegex = new RegExp(
/^(?<alt>(?!^\d*x?\d*$).*?)?(\|?\s*?(?<width>\d+)(x(?<height>\d+))?)?$/,
)
export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options> | undefined> = (
userOpts,
@@ -141,13 +134,22 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
return {
name: "ObsidianFlavoredMarkdown",
textTransform(_ctx, src) {
// do comments at text level
if (opts.comments) {
if (src instanceof Buffer) {
src = src.toString()
}
src = src.replace(commentRegex, "")
}
// pre-transform blockquotes
if (opts.callouts) {
if (src instanceof Buffer) {
src = src.toString()
}
src = src.replaceAll(calloutLineRegex, (value) => {
src = src.replace(calloutLineRegex, (value) => {
// force newline after title of callout
return value + "\n> "
})
@@ -159,7 +161,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
src = src.toString()
}
src = src.replaceAll(wikilinkRegex, (value, ...capture) => {
src = src.replace(wikilinkRegex, (value, ...capture) => {
const [rawFp, rawHeader, rawAlias]: (string | undefined)[] = capture
const fp = rawFp ?? ""
@@ -201,11 +203,11 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
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"
if ([".png", ".jpg", ".jpeg", ".gif", ".bmp", ".svg", ".webp"].includes(ext)) {
const match = wikilinkImageEmbedRegex.exec(alias ?? "")
const alt = match?.groups?.alt ?? ""
const width = match?.groups?.width ?? "auto"
const height = match?.groups?.height ?? "auto"
return {
type: "image",
url,
@@ -213,6 +215,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
hProperties: {
width,
height,
alt,
},
},
}
@@ -233,7 +236,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
type: "html",
value: `<iframe src="${url}"></iframe>`,
}
} else if (ext === "") {
} else {
const block = anchor
return {
type: "html",
@@ -276,13 +279,15 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
])
}
if (opts.comments) {
if (opts.parseArrows) {
replacements.push([
commentRegex,
(_value: string, ..._capture: string[]) => {
arrowRegex,
(value: string, ..._capture: string[]) => {
const maybeArrow = arrowMapping[value]
if (maybeArrow === undefined) return SKIP
return {
type: "text",
value: "",
type: "html",
value: `<span>${maybeArrow}</span>`,
}
},
])
@@ -298,8 +303,9 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
}
tag = slugTag(tag)
if (file.data.frontmatter && !file.data.frontmatter.tags.includes(tag)) {
file.data.frontmatter.tags.push(tag)
if (file.data.frontmatter) {
const noteTags = file.data.frontmatter.tags ?? []
file.data.frontmatter.tags = [...new Set([...noteTags, tag])]
}
return {
@@ -327,7 +333,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
if (typeof replace === "string") {
node.value = node.value.replace(regex, replace)
} else {
node.value = node.value.replaceAll(regex, (substring: string, ...args) => {
node.value = node.value.replace(regex, (substring: string, ...args) => {
const replaceValue = replace(substring, ...args)
if (typeof replaceValue === "string") {
return replaceValue
@@ -343,11 +349,28 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
}
})
}
mdastFindReplace(tree, replacements)
}
})
if (opts.enableVideoEmbed) {
plugins.push(() => {
return (tree: Root, _file) => {
visit(tree, "image", (node, index, parent) => {
if (parent && index != undefined && videoExtensionRegex.test(node.url)) {
const newNode: Html = {
type: "html",
value: `<video controls src="${node.url}"></video>`,
}
parent.children.splice(index, 1, newNode)
return SKIP
}
})
}
})
}
if (opts.callouts) {
plugins.push(() => {
return (tree: Root, _file) => {
@@ -363,36 +386,38 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
}
const text = firstChild.children[0].value
const restChildren = firstChild.children.slice(1)
const restOfTitle = firstChild.children.slice(1)
const [firstLine, ...remainingLines] = text.split("\n")
const remainingText = remainingLines.join("\n")
const match = firstLine.match(calloutRegex)
if (match && match.input) {
const [calloutDirective, typeString, collapseChar] = match
const calloutType = canonicalizeCallout(
typeString.toLowerCase() as keyof typeof calloutMapping,
)
const calloutType = canonicalizeCallout(typeString.toLowerCase())
const collapse = collapseChar === "+" || collapseChar === "-"
const defaultState = collapseChar === "-" ? "collapsed" : "expanded"
const titleContent =
match.input.slice(calloutDirective.length).trim() || capitalize(calloutType)
const titleContent = match.input.slice(calloutDirective.length).trim()
const useDefaultTitle = titleContent === "" && restOfTitle.length === 0
const titleNode: Paragraph = {
type: "paragraph",
children: [{ type: "text", value: titleContent + " " }, ...restChildren],
children: [
{
type: "text",
value: useDefaultTitle ? capitalize(calloutType) : titleContent + " ",
},
...restOfTitle,
],
}
const title = mdastToHtml(titleNode)
const toggleIcon = `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="fold">
<polyline points="6 9 12 15 18 9"></polyline>
</svg>`
const toggleIcon = `<div class="fold-callout-icon"></div>`
const titleHtml: Html = {
type: "html",
value: `<div
class="callout-title"
>
<div class="callout-icon">${callouts[calloutType]}</div>
<div class="callout-icon"></div>
<div class="callout-title-inner">${title}</div>
${collapse ? toggleIcon : ""}
</div>`,
@@ -418,7 +443,7 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
node.data = {
hProperties: {
...(node.data?.hProperties ?? {}),
className: `callout ${collapse ? "is-collapsible" : ""} ${
className: `callout ${calloutType} ${collapse ? "is-collapsible" : ""} ${
defaultState === "collapsed" ? "is-collapsed" : ""
}`,
"data-callout": calloutType,
@@ -505,6 +530,30 @@ export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options>
})
}
if (opts.enableYouTubeEmbed) {
plugins.push(() => {
return (tree: HtmlRoot) => {
visit(tree, "element", (node) => {
if (node.tagName === "img" && typeof node.properties.src === "string") {
const match = node.properties.src.match(ytLinkRegex)
const videoId = match && match[2].length == 11 ? match[2] : null
if (videoId) {
node.tagName = "iframe"
node.properties = {
class: "external-embed",
allow: "fullscreen",
frameborder: 0,
width: "600px",
height: "350px",
src: `https://www.youtube.com/embed/${videoId}`,
}
}
}
})
}
})
}
return plugins
},
externalResources() {
@@ -550,4 +599,4 @@ declare module "vfile" {
blocks: Record<string, Element>
htmlAst: HtmlRoot
}
}
}