kshenoy/vim-signature — pull request #6 by markwu (2012-10-19 11:01:02+00:00)
Title: Add a ftplugin for nerdtree, it can resolve the issue 5 very easily

@kshenoy

Follow your idea, I try to find if there are any events for me to hook signature#BufferRefresh(1), it is not easy.

So, I try to read the scripts of nerdtree, I think we can use "filetype" to resolve this issue instead of "buftype".

So, here comes the scripts. I works fine for me, but I have no idea if this changes causes any problems. Need your further verifications.

Mark