% foxy-doc % Frank Smith % 13 June 2013

Introduction

Increasingly more software projects require project documentation written for low level components. Writing these types of documents manually is not feasible due to the changing nature of source code.

Generated documents often look unprofessional due to the lack of template application. foxy-doc tries to address some of these concerns by using a few tools together.

• pandoc
• LaTeX
• sed

Use cases include:

• Application Programming Interface docs
• Automatic release note generation based on specially crafted VCS log messages
• Complex document that can be authored by many people at a time
• The need to simultaneously target many formats such as html, epub, mobi, pdf, docx

How to use this document

Choose one of the examples below which best matches your needs and use it as a base.

Requirements

You need the following:

• pandoc
• A basic LaTeX distribution such as TeXLive
• A Unix tool chain (Windows support will be added in future if there is a need)

Examples

The following examples serve to show how automation can be uses to write different classes of documents. Each document will be produced using

First you may want to check out some examples, this is what the example branches are for:

Simple

The most simple example is this file itself. It's not a very complicated document and the hierarchy is pretty well defined. We don't make use of intra doc references or have the need for any fancy tables:

$ git checkout eg-simple
$ ./write_documentation

Peruse the contents of write_documentation.sh

Like what you see? Go print that doc (or put it on your tablet/reader, you tree hugger) so you can follow along for the rest of the examples without having to open this file.

Logo

$ git checkout eg-logo
$ ./write_documentation

Glorious, a company logo!

How it's done

Skip this section if you don't care how the saussage is made

Okay, so we want to put the company logo in our file, or the customer's logo? No problem, we need to tweak the latex that pandoc spits out is all. We could give pandoc a fancy new \LaTeX template if we're up to it. I'm not up to it.

Let's make use of the titlepic package and some sed magic to manipulate the \LaTeX that pandoc spits out.

1. We make a file for custom included packages for pandoc: custom_includes.tex.
2. In it we put \usepackage{titlepic} and \usepackage{graphicx}
3. Instruct pandoc to include that file in generated tex.
4. Manipulate the generated tex file to include the logo how and when we want it.
   1. Include the titlepage option in the article class.
   2. Insert the \titlepic{\includegraphics{../logo.pdf}} statement right after the doc date