google/vroom — pull request #23 by malcolmr (2014-03-22 23:56:59+00:00)
Title: Add a $VROOMDIR environment variable containing the path to $VROOMFILE.

Using `examples/basics.vroom` as an example, $VROOMDIR might return `examples`, `path/to/examples`, or `.` (not the empty string), depending on where vroom was run from.

Fixes #17.