Andreas Schwab writes: > Line break before operator, not after. Eli Zaretskii writes: > Looks okay, but you still didn't leave a space before the opening > parentheses and the function name. Attached. Is there a tool to automatically detect/fix these? > Did you try this with a non-ASCII key (assuming you have one on your > keyboard)? I did not try. I live in the US, and pretty much never see keyboards with anything non-trivial on them. If somebody else would test it, that would be great.