[jokeofweek]

The demo doesn't seem to work on Chrome 25.0.1364.152 m. I'm getting this error whenever I try any of the shortcuts (or when I select a command from the drop down):

Uncaught TypeError: Cannot set property 'curOrigin' of undefined (infer.js:489)

Looks interesting though!

[marijn]

That was another quick update that broke things. I fixed it ~20 minutes after I pushed it, but I guess you exactly hit the window where it was broken.