Elixir's `mix format` configuration options

Question

I'm trying to find a list a configurable options for mix format to put in the formatter config file, but I can't for the life of me find it. It's not in the mix format docs or anywhere else I've looked. Anyone know where I can find this information?

Answer 1

When you need a bunch of options to fine tune the format of your project, then try one of these tools https://github.com/h4cc/awesome-elixir#code-analysis, we are currently using credo.

Answer 2

It turns out that mix format does not have a lot of options to set, and what you see on the mix docs page is exactly what you get. It seems there are not a breadth of settings to make it more opinionated.