highlightjs-macaulay2


Macaulay2 is a
software system devoted to supporting research in algebraic geometry
and commutative algebra.

highlight.js is a JavaScript syntax
highlighter with language auto-detection and zero dependencies.

Usage

Include the Highlight.js library in your webpage or Node app, then load this module.

$3

Load the module after loading Highlight.js. Use the minified version found in the dist directory. This module is just a CDN build of the language, so it will register itself as the JavaScript is loaded.

``html







i1 : R = QQ[x,y,z,w]
o1 = R
o1 : PolynomialRing
i2 : I = monomialCurveIdeal(R, {1, 2, 3})
             2                    2
o2 = ideal (z  - yw, yz - xw, y  - xz)
o2 : Ideal of R

`html

`

- More info:

$3

If you're using Node / Webpack / Rollup / Browserify, etc., import the language module, then register it with Highlight.js.

`javascript
import hljs from "highlight.js"; // or 'highlight.js/lib/core' to not load other languages
import macaulay2 from "highlightjs-macaulay2";

hljs.registerLanguage("macaulay2", macaulay2);
hljs.highlightAll();
`

$3

The popular presentation framework reveal.js uses highlight.js for syntax highlighting.

To start including Macaulay2 code in your reveal.js presentations, download and unzip this slightly modified copy of reveal.js. It adds Macaulay2 support to the syntax highlighting plugin.

Then edit the file index.html with your Macaulay2 code, e.g.,:

`html


i1 : R = QQ[x,y,z,w]
o1 = R
o1 : PolynomialRing
i2 : I = monomialCurveIdeal(R, {1,2,3})
             2                    2
o2 = ideal (z  - yw, yz - xw, y  - xz)
o2 : Ideal of R

Then open index.html in your favorite browser. It should look like this.

Building and testing

To build dist/macaulay2.min.js yourself, run:

npm run build

Or, if you have already cloned the highlight.js repository:

npm run build -- HLJSDIR=/path/to/highlight.js

To update the Macaulay2 language keywords, e.g., after a new release of
Macaulay2, run:

npm run update

To run the test suite, run:

npm run test

Or, as above, if you already have the highlight.js repository cloned:

npm run test -- HLJSDIR=/path/to/highlight.js

License

Distributed under the BSD 3-Clause License. See LICENSE for more information.

Highlight.js is also released under the BSD 3-Clause License.

Contributing

Contributions are what make the open source community such an amazing place to be learn, inspire, and create. Any contributions you make are greatly appreciated.

1. Fork this project.
2. Create a work branch (git checkout -b my-branch).
3. Commit your changes (git commit -m 'my changes').
4. Push the branch (git push origin my-branch`).
5. Open a Pull Request from your fork back to this repository.

Links

- The official site for the Highlight.js library is .
- The Highlight.js GitHub project:
- Learn more about Macaulay2: