This plugin provides a mapping target that scrolls through the current buffer
PageDown while the final line of the buffer is not visible in the
:next to move to the next file in the argument list when it is.
It's therefore a lazy way to read several buffers in sequence while just
tapping one key. The author likes to use it for reading several buffers on
limited keyboards, such as a mobile phone terminal client.
Copyright (c) Tom Ryder. Distributed under the same terms as Vim itself.