[poly2it]

On topic of hidden files: wherefrom is the pattern of treating configuration files as hidden? I'm referring to the pattern of `.configfile` -- I mean, for code projects, a local config file is a first-level construct. This leads to hidden files being not being a viable construct, as there is no longer any consensus on what should be hidden.

[andOlga]

I don't know the answer to this, but I have to wonder if, for source files specifiically, .git is the culprit here... It's not part of your project, it's part of your repo. Which maybe makes sense if people ever divorced their source code from the repo but that's not a thing anymore. Others probably just copied it.