NodeJS to record terminal output as a gif? Woah…genius!
$ sudo npm -g install ttystudio
$ ttystudio output.gif ... key terminal commands ... *ctrl Q*
The conversion to gif can take 5 – 10 minutes. And…voila!
After that, I use ios FileBrowser to sftp over to my ubuntu box, copy the gif, paste into local files. From local files, I can save as image, and then inside wordpress, upload. Not the smoothest workflow but it does the trick.