cyberdelia/django-pipeline — pull request #114 by cpennington (2012-05-29 15:07:27+00:00)
Title: The outdated file detection is key to being able to use django-pipeline in development.

We have SASS compilations that take on the order of 10 seconds, and if those run every time a page renders, it makes development impossible. Only recompiling when the file changes makes it tractable.

It would be even better if we had the option to pass in the output file path to the compile command, as that would let us do incremental compiles. However, that probably wouldn't play nicely with some storages.