From: Vicente Bosch Campos <vbosch@...>
Date: 2011-03-22T04:54:59+09:00
Subject: Re: pretty printing Ruby code

Hi,

I use Latex with the listings package.

#include the package
\usepackage{listings}  

#set some nice print options and indicate the file
\lstset{basicstyle=\footnotesize,language=Ruby}
\lstset{linewidth=500pt}
\lstset{numbers=left, stepnumber=1}
\lstset{commentstyle=\color{blue}, stringstyle=\color{green},showspaces=false}
\lstset{keywordstyle=\color{red}\bfseries\emph}
\lstset{frame=trBL,frameround=tttt}
\lstinputlisting[caption=chromosome.rb,label=lst:lowertri]{./bin/rn_practice.rb}

Kind regards,
V.


On Mar 3, 2011, at 5:10 PM, Martin Pirker wrote:

> Hi....
> 
> I wonder, what are your solutions for pretty printing Ruby code,
> as for printing on real paper, spreading it across a table
> and reviewing it and marking it with handwritten notes etc.
> 
> Currently I source highlight via enscript and do 4-on-1 like this:
> 
> cat bla.ruby |
> fold -w 89 |
> enscript -Eruby -c -B -h -p- -fCourier10 --margins=15:15:30:30 | pstops -pa4
> "4:1@.50(0.5cm,0.85cm)+3@.50(10.16cm,0.85cm)+0@.50(0.5cm,14.44cm)+2@.50(10.16cm,14.44cm)"
>> output.ps
> 
> 
> ..but I guess you have also nice solutions to this problem?
> 
> Alternative recommendations welcome! :-)
> Martin
>