Is it possible to select multiple non-consecutive lines (or sections) in VIM's visual mode? If so, how?
No, this is not possible without plugins.
But you can copy multiple lines into the same buffer, if that solves your problem.
"a
to operate on the buffer a
with the next command and y
). "A
(capitalizing the buffer name means "do not overwrite the buffer, append to it instead")y
. a
at any time using "ap
.