diff --git a/package-lock.json b/package-lock.json index 4e980c5..70b9b73 100644 --- a/package-lock.json +++ b/package-lock.json @@ -39,6 +39,8 @@ "prettier": "^3.1.1", "prettier-plugin-svelte": "^3.1.2", "prettier-plugin-tailwindcss": "^0.6.5", + "rehype-katex-svelte": "^1.2.0", + "remark-math": "^3.0.0", "svelte": "^4.2.7", "svelte-check": "^4.0.0", "tailwindcss": "^3.4.9", @@ -1741,6 +1743,17 @@ "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.2.tgz", "integrity": "sha512-3oSeUO0TMV67hN1AmbXsK4yaqU7tjiHlbxRDZOpH0KW9+CeX4bRAaX0Anxt0tx2MrpRpWwQaPwIlISEJhYU5Pw==" }, + "node_modules/bcp-47-match": { + "version": "2.0.3", + "resolved": "https://registry.npmjs.org/bcp-47-match/-/bcp-47-match-2.0.3.tgz", + "integrity": "sha512-JtTezzbAibu8G0R9op9zb3vcWZd9JF6M0xOYGPn0fNCd7wOpRB1mU2mH9T8gaBGbAAyIIVgB2G7xG0GP98zMAQ==", + "dev": true, + "license": "MIT", + "funding": { + "type": "github", + "url": "https://github.com/sponsors/wooorm" + } + }, "node_modules/binary-extensions": { "version": "2.3.0", "resolved": "https://registry.npmjs.org/binary-extensions/-/binary-extensions-2.3.0.tgz", @@ -1768,6 +1781,13 @@ "svelte": "^4.0.0 || ^5.0.0-next.118" } }, + "node_modules/boolbase": { + "version": "1.0.0", + "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz", + "integrity": "sha512-JZOSA7Mo9sNGB8+UjSgzdLtokWAky1zbztM3WRLCbZ70/3cTANmQmOdR7y2g+J0e2WXywy1yS468tY+IruqEww==", + "dev": true, + "license": "ISC" + }, "node_modules/brace-expansion": { "version": "1.1.11", "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz", @@ -2054,6 +2074,13 @@ "node": ">= 8" } }, + "node_modules/css-selector-parser": { + "version": "1.4.1", + "resolved": "https://registry.npmjs.org/css-selector-parser/-/css-selector-parser-1.4.1.tgz", + "integrity": "sha512-HYPSb7y/Z7BNDCOrakL4raGO2zltZkbeXyAd6Tg9obzix6QhzxCotdBl6VT0Dv4vZfJGVz3WL/xaEI9Ly3ul0g==", + "dev": true, + "license": "MIT" + }, 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"https://registry.npmjs.org/unist-util-visit-parents/-/unist-util-visit-parents-5.1.3.tgz", + "integrity": "sha512-x6+y8g7wWMyQhL1iZfhIPhDAs7Xwbn9nRosDXl7qoPTSCy0yNxnKc+hWokFifWQIDGi154rdUqKvbCa4+1kLhg==", + "dev": true, + "license": "MIT", + "dependencies": { + "@types/unist": "^2.0.0", + "unist-util-is": "^5.0.0" + }, + "funding": { + "type": "opencollective", + "url": "https://opencollective.com/unified" + } + }, "node_modules/hast-util-to-html": { "version": "9.0.3", "resolved": "https://registry.npmjs.org/hast-util-to-html/-/hast-util-to-html-9.0.3.tgz", @@ -3088,6 +3272,33 @@ "dev": true, "license": "MIT" }, + "node_modules/katex": { + "version": "0.16.11", + "resolved": "https://registry.npmjs.org/katex/-/katex-0.16.11.tgz", + "integrity": "sha512-RQrI8rlHY92OLf3rho/Ts8i/XvjgguEjOkO1BEXcU3N8BqPpSzBNwV/G0Ukr+P/l3ivvJUE/Fa/CwbS6HesGNQ==", + "dev": true, + "funding": [ + "https://opencollective.com/katex", + "https://github.com/sponsors/katex" + ], + "license": "MIT", + "dependencies": { + "commander": "^8.3.0" + }, + "bin": { + "katex": "cli.js" + } + }, + "node_modules/katex/node_modules/commander": { + "version": "8.3.0", + "resolved": "https://registry.npmjs.org/commander/-/commander-8.3.0.tgz", + "integrity": "sha512-OkTL9umf+He2DZkUq8f8J9of7yL6RJKI24dVITBmNfZBmri9zYZQrKkuXiKhyfPSu8tUhnVBB1iKXevvnlR4Ww==", + "dev": true, + "license": "MIT", + "engines": { + "node": ">= 12" + } + }, "node_modules/keyv": { "version": "4.5.4", "resolved": "https://registry.npmjs.org/keyv/-/keyv-4.5.4.tgz", @@ -3576,6 +3787,12 @@ "node": ">=0.10.0" } }, + "node_modules/not": { + "version": "0.1.0", + "resolved": "https://registry.npmjs.org/not/-/not-0.1.0.tgz", + "integrity": "sha512-5PDmaAsVfnWUgTUbJ3ERwn7u79Z0dYxN9ErxCpVJJqe2RK0PJ3z+iFUxuqjwtlDDegXvtWoxD/3Fzxox7tFGWA==", + "dev": true + }, "node_modules/npm-run-path": { "version": "5.3.0", "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-5.3.0.tgz", @@ -3603,6 +3820,19 @@ "url": "https://github.com/sponsors/sindresorhus" } }, + "node_modules/nth-check": { + "version": "2.1.1", + "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-2.1.1.tgz", + "integrity": "sha512-lqjrjmaOoAnWfMmBPL+XNnynZh2+swxiX3WUE0s4yEHI6m+AwrK2UZOimIRl3X/4QctVqS8AiZjFqyOGrMXb/w==", + "dev": true, + "license": "BSD-2-Clause", + "dependencies": { + "boolbase": "^1.0.0" + }, + "funding": { + "url": "https://github.com/fb55/nth-check?sponsor=1" + } + }, "node_modules/object-assign": { "version": "4.1.1", "resolved": "https://registry.npmjs.org/object-assign/-/object-assign-4.1.1.tgz", @@ -4247,6 +4477,43 @@ "integrity": "sha512-r/AadFO7owAq1QJVeZ/nq9jNS1vyZt+6t1p/E59B56Rn2GCya+gr1KSyOzNL/er+r+B7phv5jG2xU2Nz1YkmJg==", "license": "MIT" }, + "node_modules/rehype-katex-svelte": { + "version": "1.2.0", + "resolved": "https://registry.npmjs.org/rehype-katex-svelte/-/rehype-katex-svelte-1.2.0.tgz", + "integrity": 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"dependencies": { + "@types/hast": "^2.0.0" + }, + "funding": { + "type": "opencollective", + "url": "https://opencollective.com/unified" + } + }, "node_modules/rehype-slug": { "version": "6.0.0", "resolved": "https://registry.npmjs.org/rehype-slug/-/rehype-slug-6.0.0.tgz", @@ -4279,6 +4546,17 @@ "url": "https://jaywcjlove.github.io/#/sponsor" } }, + "node_modules/remark-math": { + "version": "3.0.0", + "resolved": "https://registry.npmjs.org/remark-math/-/remark-math-3.0.0.tgz", + "integrity": "sha512-1ptXVKQaxexoS1pywvbtoRofKenkulyWa7trXUh2LR5NCdzmqfUlM/aA8qyke7h63BGMFXVjPNjOZmD8oWkKDg==", + "dev": true, + "license": "MIT", + "funding": { + "type": "opencollective", + "url": "https://opencollective.com/unified" + } + }, "node_modules/remark-toc": { "version": "9.0.0", "resolved": "https://registry.npmjs.org/remark-toc/-/remark-toc-9.0.0.tgz", diff --git a/package.json b/package.json index a77664f..447f1af 100644 --- a/package.json +++ b/package.json @@ -34,6 +34,8 @@ "prettier": "^3.1.1", "prettier-plugin-svelte": "^3.1.2", "prettier-plugin-tailwindcss": "^0.6.5", + "rehype-katex-svelte": "^1.2.0", + "remark-math": "^3.0.0", "svelte": "^4.2.7", "svelte-check": "^4.0.0", "tailwindcss": "^3.4.9", diff --git a/src/app.html b/src/app.html index 108d3e6..936c4a3 100644 --- a/src/app.html +++ b/src/app.html @@ -5,6 +5,7 @@ %sveltekit.head% +
%sveltekit.body%
diff --git a/src/content/post/placeholder1.md b/src/content/post/placeholder1.md index 72a5f65..7c79577 100644 --- a/src/content/post/placeholder1.md +++ b/src/content/post/placeholder1.md @@ -7,7 +7,7 @@ series: ["placeholder"] --- # 1st Level Heading -Here is some placeholder text +Here is some placeholder text. Here is some **bold text**. ## 2nd Level Heading diff --git a/src/content/post/the-perfect-math-class.md b/src/content/post/the-perfect-math-class.md index f50b7cd..ce1e00e 100644 --- a/src/content/post/the-perfect-math-class.md +++ b/src/content/post/the-perfect-math-class.md @@ -16,3 +16,13 @@ theorem perfect_number_theorem (n: Nat), > :>WARNING > The proof is elusive! + +Some KaTeX: $a^n + b^n = c^n$. + +$$ +\Gamma(z) = \int_0^\infty e^{-t} t^{z-1}\,\mathrm dz +$$ + +$$ +\vec z^{(l+1)} = \mat M\vec z^{(l)} + \vec b +$$ diff --git a/svelte.config.js b/svelte.config.js index 0febb69..deabdb8 100644 --- a/svelte.config.js +++ b/svelte.config.js @@ -7,6 +7,8 @@ import relativeImages from 'mdsvex-relative-images' import remarkToc from 'remark-toc' import rehypeSlug from 'rehype-slug' import { getHighlighter } from 'shiki' +import rehypeKatexSvelte from "rehype-katex-svelte"; +import remarkMath from 'remark-math' const contentDir = process.env?.CHRYSOBLOG_CONTENT ?? "src/content"; @@ -28,6 +30,15 @@ const highlightingThemes = { light: 'vitesse-light', dark: 'vitesse-dark', }; +const katexOptions = { + macros: { + "\\Nat": "\\mathbb N", + "\\Complex": "\\mathbb C", + "\\vec": "\\boldsymbol", + "\\mat": "\\boldsymbol", + "\\rv": "\\mathrm", + }, +}; const themes = Object.keys(highlightingThemes).map(function(k){ return highlightingThemes[k] }); const highlighter = await getHighlighter({ @@ -47,8 +58,10 @@ const config = { remarkAlert, relativeImages, [remarkToc, {tight: true}], + remarkMath, ], rehypePlugins: [ + [ rehypeKatexSvelte, katexOptions ], rehypeSlug, ], highlight: {