Martin Grenfell 2e6cedcad7 fix the q mapping again ... since we are now ":edit"ing a new buffer for secondary nerd trees, we have to store the previous buffer number otherwise we get into an infinite loop because we go back to a directory buffer which causes another secondary nerd tree to open etc		2009-01-09 18:11:36 +13:00
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NERD_tree.vim	fix the q mapping again	2009-01-09 18:11:36 +13:00