[waisbrot]

I agree that suddenly adding a formatter to existing code could be disruptive. But how does "buy in from the team" work over time? If you hire someone new and they don't like the format rules, do you stop using the formatter?

[harimau777]

I think it depends on the situation. If it's just not their preference then there's probably no need for a change. However, if it's going to prevent the new person from doing their job then a change is probably justified.

[maerch]

People being prevented from doing their job because of code formatting? In my nearly 20 years of development, that statement was indeed true, but only before the age of formatters. Back then, endless hours were spent on recurring discussions and nitpicky stylistic reviews. The supposed gains were minimal, maybe saving a few seconds parsing a line faster. And if something is really hard to read, adding a prettier-ignore comment above the lines works wonders. The number of times I’ve actually needed it since? Just a handful.

Code style is a Pareto-optimal problem space: what one person finds readable may look like complete chaos to someone else. There’s no objective truth, and that’s why I believe that in a project involving multiple people, spending time on this is largely a waste of time.