| | |
| | | import { QuartzTransformerPlugin } from "../types" |
| | | import { Root, Html, Image, BlockContent, DefinitionContent, Paragraph, Code } from "mdast" |
| | | 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" |
| | |
| | | |
| | | function canonicalizeCallout(calloutName: string): keyof typeof callouts { |
| | | let callout = calloutName.toLowerCase() as keyof typeof calloutMapping |
| | | return calloutMapping[callout] ?? "note" |
| | | // if callout is not recognized, make it a custom one |
| | | return calloutMapping[callout] ?? calloutName |
| | | } |
| | | |
| | | export const externalLinkRegex = /^https?:\/\//i |
| | | |
| | | 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) |
| | | // !? -> 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(/^> *\[\!\w+\][+-]?.*$/, "gm") |
| | |
| | | const blockReferenceRegex = new RegExp(/\^([-_A-Za-z0-9]+)$/, "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) { |
| | |
| | | }) |
| | | } |
| | | |
| | | // do comments at text level |
| | | if (opts.comments) { |
| | | if (src instanceof Buffer) { |
| | | src = src.toString() |
| | | } |
| | | src.replace(commentRegex, "") |
| | | } |
| | | |
| | | // pre-transform wikilinks (fix anchors to things that may contain illegal syntax e.g. codeblocks, latex) |
| | | if (opts.wikilinks) { |
| | | 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, |
| | | }, |
| | | }, |
| | | } |
| | |
| | | } |
| | | |
| | | tag = slugTag(tag) |
| | | if (file.data.frontmatter && !file.data.frontmatter.tags.includes(tag)) { |
| | | if (file.data.frontmatter?.tags?.includes(tag)) { |
| | | file.data.frontmatter.tags.push(tag) |
| | | } |
| | | |
| | |
| | | value: `<div |
| | | class="callout-title" |
| | | > |
| | | <div class="callout-icon">${callouts[calloutType]}</div> |
| | | <div class="callout-icon">${callouts[calloutType] ?? callouts.note}</div> |
| | | <div class="callout-title-inner">${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, |