Penemue is just a small command-line application which is lets you convert the content of a JavaScript file to a RunKit URL embedded in an iframe. This iframe can then be embedded again into an HTML5 presentation frameworks like reveal.js.
While HTML5 presentation frameworks usually have decent to excellent syntax highlighting, I've yet to see one which lets me actually execute the code to show the result. Sometimes having a little play button or something similar would be helpful if during a presentation one wants to show the result of running the code.
RunKit lets me execute my Node.js scripts in the browser which is exactly what I was looking for.
Since I usually save the code for a presentation in separate files, I was looking for a way to easily convert those files into embeddable RunKit URLs.
Say you have your code for your presentation saved in a file slide1.js with the following content:
console.log('פְּנִימִי');You can run
$ ls slide1.js | node index.jsand you'll get back the output:
<iframe data-file-name="slide1.js" src="https://runkit.com/e?name=slide1.js&gutterStyle=outside&base64source=Y29uc29sZS5sb2coJ9ek1rDWvNeg1rTXmdee1rTXmScpOwo%3D"></iframe>
This can be then embedded into the HTML5 presentation framework of your choice.
To convert all files in a directory, simply run
$ ls *.js | node index.js