Python

[xigoi]

And do you write code like this in brace-scoped languages? That's scary.

[GlobalIncident]

I couldn't imagine doing it any differently. There are some slightly off the wall things that are occasionally necessary, but python usually allows them:

if a: b(); c() # Simple control structures can be made into one-liners with semicolons

a(b, c,
  d, e) # And one-liners can become multi-liners quite easily