dds to the pandoc workflow the power of user definable macros and a set of built-in macros for cross-platform file I/O operations and conditional branching — and many other great features not covered here.</p>
<p>Since one of PP’s goals was to introduce literate programming functionality in pandoc workflows, it provides a solid base for handling external files, invoking third party tools, and performing operations on source code blocks.</p>
<h2 id="highlight-macros">Highlight Macros</h2>
<p>The file “