Auto-open NERDTree in “EVERY” tab

Question

Is it possible to open NERDTree in every tab with pressing t or T in NERDTree, if yes, How?

Answer 1

This is probably not the best way, but if you edit plugin/NERDTree.vim and change this:

 exec "nnoremap   ". g:NERDTreeMapOpenInTab ." :call openInNewTab(0)"

to this:

 exec "nnoremap   ". g:NERDTreeMapOpenInTab ." :call openInNewTab(0):NERDTree"

it will alter the binding of 't' in the NERDTree view to first open the file and then open NERDTree. Note, that the NERDTree views will not keep in sync.