[frnkng]

We also do this. For us, the limiting factor is the IDE getting slower with bigger files. For IntelliJ+Kotlin the big file handling got better over time, but if files get bigger and bigger, the response times of auto completion and other ide features gets slower and slower.

At some point in time, some dev splits the file to get faster responses again.

Despite this, we have no issues, git works fine and search and navigation in the code is also just fine.

[pancsta]

This is also the way I do it - split when needed and fold everything by default.

I really cant work with ppl creating separate files for (sometimes) a 10loc function, just because it seems unrelated to the rest of the package. Its like implementing code folding on filename level…