Not afraid of big code files..

As long as they're well documented, modular, meaningful, don't have Useless/unused code, spaghetti or Bhelpuri (https://en.wikipedia.org/wiki/...) code.

You haven’t lived yet until you see methods like below in the same class, and all doing “almost” the same thing with slightly different output. I almost cried and swore I would never touch that project.

xxx_use_this()
xxx_no_use_this()
xxx_nope_its_this_one()
xxx() /*soemthing broke removing this, couldn’t find it */
xxx_v2()