The Logo language is a small programming language to manage a pen-drawer turtle. Wherever the turtle goes, it draw lines to form figures. Logo was initially dedicated to introduce programming concepts to children.You can find more information about logo language on the wikipedia page (external link).
This tutorial will guide you from the installation of the necessary files to the analysis of the different part of the code so as to build a programming environnement for the Logo.
We recommend that you firstly read the 10min-reading Building DSL main process tutorial in order to get the "bird's eye view" (see Introduction) of what we are going to build here and to have an overview of the methodology to follow.