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* FEATURE: Add KaTeX in-browser rendering support. * Remove ttf fonts from KaTeX * Update KaTeX to v0.10.1, fix paths to fonts. Font loading was fixed by rebuilding KaTeX and specifiying absolute paths to fonts in CSS: Steps to build KaTeX: 1. `git clone https://github.com/KaTeX/KaTeX.git && cd KaTeX` `git submodule update --init --recursive` 2. Change paths to fonts: `sed -ri 's/@font-folder.+$/@font-folder: "\/plugins\/discourse-math\/katex\/fonts";/' submodules/katex-fonts/fonts.less` 3. Disable TTF fonts: `export USE_TTF=false` Alternatively, we could modify `.browserslistrc` to match what Discourse supports 3. Build KaTeX `yarn && yarn builld` 4. Copy `katex.min.js` and `katex.min.css` from `dist/` to `discourse-math/public/katex/` 5. Update fonts, copy woff and woff2 files from `submodules/katex-fonts/fonts` * Minor copy edit to settings Mark MathKJax only settings * Add Mhchem extension for KaTeX. It is already automatically loaded for MathJaX. |
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| discourse-math-katex.js.es6 | ||
| discourse-math-mathjax.js.es6 | ||