# Secret Santa Assigner
Reads a list of friends from the standard input (or a file) and renders to a
specified output file (or "output.pdf" if not specified) all assignments of
gift givers and their corresponding receivers encoded in a QR-Code (see --help
for options).
## Installation
To build and install you will need Haskell's
[Cabal](http://www.haskell.org/cabal/), then just do:
$ cabal install
It will automatically download the dependencies, compile, and install the
executable `secret-santa` in the Cabal bin path (most likely `~/.cabal/bin`).
## Example usage
$ secret-santa -h
Usage: secret-santa [OPTION...]
-o FILE --output=FILE output FILE
-i FILE --input=FILE input FILE
-h --help, --usage This help message
$ secret-santa -o output.pdf << EOF
Charlotte
Grayson
Elliot
Benjamin
Willian
EOF
### Example output
