Pretty print code to PDF

Posted by Joel on Stack Overflow See other posts from Stack Overflow or by Joel
Published on 2010-03-21T09:09:33Z Indexed on 2010/03/21 9:21 UTC
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I'm searching for a tool that will take a source directory and produce a single PDF containing the source code, preferably with syntax highlighting.

I would like to read the PDF on my phone, in order to get familiar with a code-base, or just to see what I can learn by reading a lot of code. I will most often be reading Ruby.

I would prefer if the tool ran on Linux. I don't mind paying for a tool if it is particularly good.

Any suggestions?

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