This is a quick hack to allow syntax-highlighted segments of code to be automatically embedded in a Keynote presentation.
It relies on the now-deprecated Webview link. (But see later for the good news).
This code is a Sinatra server. Run it from a directory containing the code you want to embed.
Then, in the Keynote, add a web view, and set the URL to
http://localhost:4567/path/to_file.ex
The server runs pygmentize on the file, and returns the result as
HTML, which is displayed in the slide.
If you only want to include portions of a file, add &part=xxx on the
URL, and in the source file denote that corresponding section(s) with
comments containing START:xxx and END:xxx.
True, but... you can take a webview object from Keynote 8 and copy it into Keynote 9. You can then use the inspector to change the URL. The good folks at
https://engineering.purdue.edu/ECN/Support/KB/Docs/KeynoteWebview
have provided a handy downloadable single page presenation containing just such an object.
- pygmentize
- sinatra-base
Copyright (c) 2013 Dave Thomas, @pragdave, dave@pragprog.com
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