petit-felix is a document generator ruby gem and standalone command line program that can input markdown files and produce very nice looking outputs depending on the worker assigned. You can use this to turn markdown files, specifically those used on Jekyll posts, into a printable format that looks nice. If your markdown files are not formatted like Jekyll files, it is easy to update them to work with petit-felix.
If you're just getting started, check out the Quickstart Guide. But if you want to know more about petit-felix, check out the Documentation.
If you just want to run petit-felix out of the box and have Ruby, Rubygems and Bundler installed, download the contents of the repository:
git clone git@github.com:badgernested/petit-felix.git
Then, install the dependencies:
bundle install
Then, just run it with ruby.
bundle exec ruby ./petit-felix.rb [arguments]
This will process the files in ./md and output them to a new directory, ./output.
To view other ways to use petit-felix, refer to the usage documentation.