Be Aware of the Makefile Effect

In the broader sense: yes this effect is very real. You can fall to it or you can exploit it. How I exploit it: write a bit of code (or copy/paste it from somewhere). Use it in a project. Refine as needed. When starting the next project, copy that bit of code in. Modify for the second project. See if changes can be backported to the original project. Once both are running and are in sync, extract the bit of code and make it into a library. Sometimes this takes more projects to distill the thing into what a library should be. In the best case, open source the library so others can use it.

That's sort essential to serving its purpose, after all.

I haven't yet run into a scenario where there was a clean task that couldn't be accomplished by using flags to git clean, usually -dfx[0]. If someone has an example of something complex enough to require a separate target in the build system, I'm all ears.

[0] git is my Makefile effect program. I do not know it well, and have not invested the time to learn it. This says something about me, got, or both.

If there is a Makefile with a clean target, usually the first thing I do when I start is make it an alias for `git clean -X`.

Usually, you want to keep your untracked files (they are usually experiments, debugging hooks, or whatever).