jeetsukumaran/vim-buffergator — pull request #16 by stephenprater (2012-08-02 21:37:23+00:00)
Title: Create <Plug> mappings

move the mappings from global and done in a function into
mappings. Creates a dictionary that can be merged with a
global dictionary to selectively override default mappings.

also provides a "help screen" accessible from the buffergator
that will tell you what your mappings currently are.