rehype-asciimath

ASCIIMath plugin for Rehype

To be used in conjunction with Katex or MathJAX

This uses the ASCIIMathTeXImg.js from the ASCIIMath repo with a patch which is yet to be merged

Example markdown

Wrap your code in backticks (` `) inside the dollars ($) for rendering the block using ASCIIMath

`plain ASCIIMath Inline (Use $... $), e.g. $ sqrt(x)$

ASCIIMath Block (Use $$...$$), e.g.

$$x / (y+z) = \frac{a}{b+c}$$

LaTeX inside ASCIIMath should stay as it is

Normal math (without backticks) will render as it is $sqrt(x)$ (LaTeX but no ASCIIMath)

To not parse it as ASCIIMath and still use backticks (at the start or the end), start or end your LaTeX code with empty braces ({}), e.g. $sqrt(x){}$

$$ {}x / (y+z) = \frac{a}{b+c}$$`

Renders as:

!example_output

`Usage`

- Add this plugin to your dependencies npm i -s rehype-asciimath- Add theremark-math and rehype-katex(or rehype-mathjax) plugins to your dependencies - Use therehype-asciimath plugin before the rehype-katexplugin - Example config

`js const remarkMath = require("remark-math"); const rehypeASCIIMath = require("rehype-asciimath"); const rehypeKatex = require("rehype-katex");

const config = { remarkPlugins: [remarkMath], rehypePlugins: [ rehypeAsciiMath, rehypeKatex, ] }``

License

The MIT License https://meghprkh.mit-license.org/