vim fu, swapping parameters for a method call

Question

What is the most efficient way to swap two params for a method call in Vim?

For example, I want to change:

call \"hello mister 123\", 2343
<         


        

Answer 1

Check out sideways.vim, a plugin by @AndrewRadev. It can handle moving parameters and other delimited list items around, with some nice features like moving nested lists as a single unit. It handles Ruby-style method calls without parentheses as well. Very handy.