rehype-lo-math

Transforms math nodes with LibreOffice (writer) math syntax (simplier than AsciiMath)

install

npm install --save rehype-lo-math

usage

same as rehype-katex or rehype-mathjax :

Say we have the following file, example.html:

<p>
  Lift(<span class="math math-inline">L</span>) can be determined by Lift Coefficient
  (<span class="math math-inline">C_L</span>) like the following equation.
</p>

<div class="math math-display">
  L = {1} over {2} * rho v^2 S C_L
</div>

And our script, example.js, looks as follows:

const vfile = require('to-vfile')
const unified = require('unified')
const parse = require('rehype-parse')
const loMath = require('rehype-lo-math')
const stringify = require('rehype-stringify')

unified()
  .use(parse, {fragment: true})
  .use(loMath)
  .use(stringify)
  .process(vfile.readSync('example.html'), function (err, file) {
    if (err) throw err
    console.log(String(file))
  })

Now, run node example