How to shorten the maximum code length per line?

Question

phpstorm

After writing a conditional full lorem, I write it all over the page. How can I set the maximum length of the code, by exceeding which the code will indent down. And through what combination of keys you can increase / decrease the code. Sorry for such simple questions. I'm just getting started =)

Answer 1

In the code style settings. General and separately for each file type.

Already typed code can be reformatted