What began as [Sudar’s] lightweight program to escape the IDE has become ... favorite aspect of the Arduino Makefile is its flexibility to accomodate a richer file structure and painlessly ...

Any time you find a function or structure element confusing, you can consult the documentation. Conveniently, the Arduino IDE comes as a desktop app and as a cloud version, which is accessible ...

Getting it installed is as easy as adding the URL to the Arduino IDE’s Boards Manager interface, though as the video below shows, running it on Linux does require an extra step or two.