kohler/click — pull request #42 by clifffrey (2012-02-06 02:22:24+00:00)
Title: script: add catq/printq/printnq handlers

These allow binary-safe handlercalls.

Specifically, if there is a file containing " foo" that should be passed as an
argument to a handler, and output the results of the handler to a file, it was
impossible before this change (the space at the beginning would be eaten).

now this can be run:
printnq >output_file my_elt.my_handler $(catq input_file)