Git branch of http://www.vim.org/scripts/script.php?script_id=1928

rename.vim - Rename a buffer within Vim and on the disk

Copyright June 2007 by Christian J. Robinson (infynity@onewest.net)
Updated August 2011 by Dan Rogers (dan@danro.net)

Distributed under the terms of the Vim license. See ":help license".

Changes

• Now retains path relative to global current directory.
• Added lowercase "rename" alias.

Usage:

:rename[!] {newname}