Can space be allowed in one-liner cleanup?

[Leo <sd...@gm...>]

Hi there,

I am dabbling with this little language AWK and have a great fun. Most
of the AWK one-liners I read uses { do something } (note the spaces
after { and before }), which in my view improves readability. Thus my
request to have a way to config cc mode to accommodate this. Thoughts?

Thanks,
Leo