highlight.js syntax highlighting for the Rego language of Open Policy Agent (OPA).
Head over to the releases page and grab the minified version of
the Rego syntax definition file (rego.min.js or rego.es.min.js). Include it in your HTML file, and use the
language-rego class for the <code> block you want to highlight:
<!DOCTYPE html>
<html>
<head>
<title>Highlight.js Rego Demo</title>
<link rel="stylesheet" href="path/to/theme.css">
<script type="text/javascript" src="path/to/highlight.min.js"></script>
<script type="text/javascript" src="path/to/rego.min.js"></script>
<script type="text/javascript">hljs.highlightAll();</script>
</head>
<body>
<pre><code class="language-rego">
# METADATA
# description: Your Rego policy here!
package policy
default allow := false
allow if {
# ..conditions..
}
</code></pre>
</body>
</html>Building from source can either be done by running the build.sh script in this repository, or manually
following the steps below.
- Clone the highlight.js repository
git clone https://github.com/highlightjs/highlight.js.git - Clone this repository
git clone https://github.com/StyraInc/highlightjs-rego.git - In the
extradirectory of the highlight.js repository, create a symlink to this repositoryln -s /path/to/highlightjs-rego /path/to/highlight.js/extra/highlightjs-rego
- In the root of the highlight.js repository, run:
node ./tools/build.js -t cdn
- You'll now find
rego.min.jsin thebuilddirectory
More detailed instructions for building 3rd party language support for highlight.js can be found here.
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