[leephillips]

I’m not sure I understand your comment, but I believe inDesign is a proprietary, closed-source product, probably driven mainly through a GUI. My goal was to write my book in vim. All I need to do is type, and the book comes out, including a visual index of all the plots in the book. Every link in the chain, and every tool I used, is open source (and free). The result is exactly what I want. To each his own, but the project, described in my article, is to create an interface for me as an author. That interface is typing in vim, using a set of tags I created for the purpose.