Martin Grenfell 6782ec0104 make the default keymap generation happen only once ...

Previously we are doing this every time a nerdtree window was created -
which is wrong and was removing custom mappings from users that overrode
default key mappings.

Now we only generate the defaults once.

2012-01-11 13:06:15 +00:00

..

NERD_tree.vim

make the default keymap generation happen only once

2012-01-11 13:06:15 +00:00