| | |
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| | | import remarkMath from "remark-math" |
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| | | import rehypeKatex from 'rehype-katex' |
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| | | import rehypeKatex from "rehype-katex" |
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| | | import rehypeMathjax from "rehype-mathjax/svg" |
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| | | //@ts-ignore |
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| | | import rehypeTypst from "@myriaddreamin/rehype-typst" |
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| | | import { QuartzTransformerPlugin } from "../types" |
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| | | import { KatexOptions } from "katex" |
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| | | import { Options as MathjaxOptions } from "rehype-mathjax/svg" |
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| | | //@ts-ignore |
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| | | import { Options as TypstOptions } from "@myriaddreamin/rehype-typst" |
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| | | |
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| | | export const Katex: QuartzTransformerPlugin = () => ({ |
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| | | name: "Katex", |
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| | | markdownPlugins() { |
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| | | return [remarkMath] |
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| | | }, |
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| | | htmlPlugins() { |
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| | | return [ |
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| | | [rehypeKatex, { |
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| | | output: 'html', |
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| | | }] |
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| | | ] |
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| | | }, |
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| | | externalResources: { |
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| | | css: [ |
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| | | // base css |
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| | | "https://cdn.jsdelivr.net/npm/katex@0.16.0/dist/katex.min.css", |
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| | | ], |
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| | | js: [ |
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| | | { |
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| | | // fix copy behaviour: https://github.com/KaTeX/KaTeX/blob/main/contrib/copy-tex/README.md |
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| | | src: "https://cdn.jsdelivr.net/npm/katex@0.16.7/dist/contrib/copy-tex.min.js", |
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| | | loadTime: "afterDOMReady" |
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| | | interface Options { |
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| | | renderEngine: "katex" | "mathjax" | "typst" |
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| | | customMacros: MacroType |
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| | | katexOptions: Omit<KatexOptions, "macros" | "output"> |
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| | | mathJaxOptions: Omit<MathjaxOptions, "macros"> |
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| | | typstOptions: TypstOptions |
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| | | } |
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| | | |
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| | | interface MacroType { |
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| | | [key: string]: string |
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| | | } |
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| | | |
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| | | export const Latex: QuartzTransformerPlugin<Partial<Options>> = (opts) => { |
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| | | const engine = opts?.renderEngine ?? "katex" |
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| | | const macros = opts?.customMacros ?? {} |
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| | | return { |
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| | | name: "Latex", |
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| | | markdownPlugins() { |
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| | | return [remarkMath] |
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| | | }, |
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| | | htmlPlugins() { |
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| | | switch (engine) { |
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| | | case "katex": { |
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| | | return [[rehypeKatex, { output: "html", macros, ...(opts?.katexOptions ?? {}) }]] |
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| | | } |
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| | | case "typst": { |
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| | | return [[rehypeTypst, opts?.typstOptions ?? {}]] |
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| | | } |
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| | | case "mathjax": { |
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| | | return [[rehypeMathjax, { macros, ...(opts?.mathJaxOptions ?? {}) }]] |
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| | | } |
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| | | default: { |
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| | | return [[rehypeMathjax, { macros, ...(opts?.mathJaxOptions ?? {}) }]] |
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| | | } |
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| | | } |
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| | | ] |
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| | | }, |
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| | | externalResources() { |
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| | | switch (engine) { |
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| | | case "katex": |
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| | | return { |
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| | | css: [{ content: "https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/katex.min.css" }], |
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| | | js: [ |
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| | | { |
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| | | // fix copy behaviour: https://github.com/KaTeX/KaTeX/blob/main/contrib/copy-tex/README.md |
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| | | src: "https://cdn.jsdelivr.net/npm/katex@0.16.11/dist/contrib/copy-tex.min.js", |
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| | | loadTime: "afterDOMReady", |
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| | | contentType: "external", |
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| | | }, |
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| | | ], |
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| | | } |
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| | | } |
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| | | }, |
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| | | } |
|---|
| | | }) |
|---|
| | | } |
|---|
