| | |
| | | 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 |
| | |
| | | callouts: boolean |
| | | mermaid: boolean |
| | | parseTags: boolean |
| | | parseArrows: boolean |
| | | parseBlockReferences: boolean |
| | | enableInHtmlEmbed: boolean |
| | | enableYouTubeEmbed: boolean |
| | | enableVideoEmbed: boolean |
| | | } |
| | | |
| | | const defaultOptions: Options = { |
| | |
| | | callouts: true, |
| | | mermaid: true, |
| | | parseTags: true, |
| | | parseArrows: true, |
| | | parseBlockReferences: true, |
| | | enableInHtmlEmbed: false, |
| | | enableYouTubeEmbed: 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", |
| | |
| | | example: "example", |
| | | quote: "quote", |
| | | cite: "quote", |
| | | } |
| | | } as const |
| | | |
| | | 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}>/, "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(/^> *\[\!\w+\][+-]?.*$/, "gm") |
| | |
| | | // (?:[-_\p{L}\d\p{Z}])+ -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters and symbols, hyphens and/or underscores |
| | | // (?:\/[-_\p{L}\d\p{Z}]+)*) -> non-capturing group, matches an arbitrary number of tag strings separated by "/" |
| | | const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\p{Emoji}\d])+(?:\/[-_\p{L}\p{Emoji}\d]+)*)/, "gu") |
| | | const blockReferenceRegex = new RegExp(/\^([A-Za-z0-9]+)$/, "g") |
| | | 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, |
| | |
| | | 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) { |
| | |
| | | const ext: string = path.extname(fp).toLowerCase() |
| | | const url = slugifyFilePath(fp as FilePath) |
| | | if ([".png", ".jpg", ".jpeg", ".gif", ".bmp", ".svg", ".webp"].includes(ext)) { |
| | | const dims = alias ?? "" |
| | | let [width, height] = dims.split("x", 2) |
| | | width ||= "auto" |
| | | height ||= "auto" |
| | | 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, |
| | |
| | | hProperties: { |
| | | width, |
| | | height, |
| | | alt, |
| | | }, |
| | | }, |
| | | } |
| | |
| | | ]) |
| | | } |
| | | |
| | | if (opts.comments) { |
| | | if (opts.parseArrows) { |
| | | replacements.push([ |
| | | commentRegex, |
| | | arrowRegex, |
| | | (_value: string, ..._capture: string[]) => { |
| | | return { |
| | | type: "text", |
| | | value: "", |
| | | type: "html", |
| | | value: `<span>→</span>`, |
| | | } |
| | | }, |
| | | ]) |
| | |
| | | } |
| | | |
| | | 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 { |
| | |
| | | } |
| | | }) |
| | | } |
| | | |
| | | 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="${node.url}"></video>`, |
| | | } |
| | | |
| | | parent.children.splice(index, 1, newNode) |
| | | return SKIP |
| | | } |
| | | }) |
| | | } |
| | | }) |
| | | } |
| | | |
| | | if (opts.callouts) { |
| | | plugins.push(() => { |
| | | return (tree: Root, _file) => { |
| | |
| | | const match = firstLine.match(calloutRegex) |
| | | if (match && match.input) { |
| | | const [calloutDirective, typeString, collapseChar] = match |
| | | const calloutType = canonicalizeCallout( |
| | | typeString.toLowerCase() as keyof typeof calloutMapping, |
| | | ) |
| | | const calloutType = canonicalizeCallout(typeString.toLowerCase()) |
| | | const collapse = collapseChar === "+" || collapseChar === "-" |
| | | const defaultState = collapseChar === "-" ? "collapsed" : "expanded" |
| | | const titleContent = |
| | | match.input.slice(calloutDirective.length).trim() || capitalize(calloutType) |
| | | const titleNode: Paragraph = { |
| | | type: "paragraph", |
| | | children: |
| | | restOfTitle.length === 0 |
| | | ? [{ type: "text", value: titleContent + " " }] |
| | | : restOfTitle, |
| | | children: [{ type: "text", value: titleContent + " " }, ...restOfTitle], |
| | | } |
| | | const title = mdastToHtml(titleNode) |
| | | |
| | | const toggleIcon = `<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="fold"> |
| | | <polyline points="6 9 12 15 18 9"></polyline> |
| | | </svg>` |
| | | const toggleIcon = `<div class="fold-callout-icon"></div>` |
| | | |
| | | const titleHtml: Html = { |
| | | type: "html", |
| | | value: `<div |
| | | class="callout-title" |
| | | > |
| | | <div class="callout-icon">${callouts[calloutType]}</div> |
| | | <div class="callout-icon"></div> |
| | | <div class="callout-title-inner">${title}</div> |
| | | ${collapse ? toggleIcon : ""} |
| | | </div>`, |
| | |
| | | node.data = { |
| | | hProperties: { |
| | | ...(node.data?.hProperties ?? {}), |
| | | className: `callout ${collapse ? "is-collapsible" : ""} ${ |
| | | className: `callout ${calloutType} ${collapse ? "is-collapsible" : ""} ${ |
| | | defaultState === "collapsed" ? "is-collapsed" : "" |
| | | }`, |
| | | "data-callout": calloutType, |