title: VIM: How to open new file in current buffer?
body: <p>By default, VIM <code>:e</code> command will create a new buffer with specified file, leaving current buffer to hand around. This leads to buffers count growing very large (and that is not handy if some buffer display plugin is used, for example popular <code>minibufexplorer</code>). Is it possible to modify VIM so <code>:e</code> command will re-use current buffer? If i need two buffers, i can always create second one via <code>:enew</code> command, after all.</p>