puppetlabs/cfacter — pull request #37 by peterhuene (2014-05-12 22:39:57+00:00)
Title: (CFACT-23) Add support for YAML output.

Note: this commit adds a new dependency on yaml-cpp.

Implementing YAML output with the addition of a --yaml (-y) command line
option.
Implementing scalar_value in favor of string_value, integer_value,
and boolean_value.