This project started as a few lines of code and a tweet:

Life Hack: include your Arduino sketch in the flash
for recovery when you return to a project years later
and have lost the source code.

It has been tested on Teensy 2 and 3 devices.

It does not hook the Arduino build scripts (issue #1 is to fix this), so it is necessary to re-run the make-tar script between each build, or at least before you put the project away for a while.

Right now you should clone this repo into your source tree. Ideally it would be includable as a library, but the relative include paths mess things up (issue #2).