I'd like to write commands that work with :tab and :vert. Say I have a command that opens a new split window as shown below
function! FooSplit() let l:message="hello world" new put! =l:message endfunction command! -complete=command Foo call FooSplit()
I'd like it to make it so that
:tab Foo and
:vert Foo will open in a new tab and vertical split respectively.