Add:
:AR open file in right below vsplit window.
This is a mirror of http://www.vim.org/scripts/script.php?script_id=31
A few of quick commands to swtich between source files and header files quickly.
:A switches to the header file corresponding to the current file being edited (or vise versa)
:AS splits and switches
:AV vertical splits and switches
:AT new tab and switches
:AN cycles through matches
:IH switches to file under cursor
:IHS splits and switches
:IHV vertical splits and switches
:IHT new tab and switches
:IHN cycles through matches
ih switches to file under cursor
is switches to the alternate file of file under cursor (e.g. on <foo.h> switches to foo.cpp)
ihn cycles through matches
E.g. if you are editing foo.c and need to edit foo.h simply execute :A and you will be editting foo.h, to switch back to foo.c execute :A again.
Can be configured to support a variety of languages. Builtin support for C, C++ and ADA95