rc.vim

"            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
"                    Version 2, December 2004
"
" Everyone is permitted to copy and distribute verbatim or modified
" copies of this license document, and changing it is allowed as long
" as the name is changed.
"
" Disclaimer of Warranty. Unless required by applicable law or
" agreed to in writing, Licensor provides the Work (and each
" Contributor provides its Contributions) on an AS IS BASIS,
" WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
" implied, including, without limitation, any warranties or conditions
" of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
" PARTICULAR PURPOSE. You are solely responsible for determining the
" appropriateness of using or redistributing the Work and assume any
" risks associated with Your exercise of permissions under this License.
"
"            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
"   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
"
"  0. You just DO WHAT THE FUCK YOU WANT TO.

" This scripts works for every new tab or window.

function! StartFileTree()
    " Starts NERDTree for any new window or tab that
    " was started without a specific file.
    if 0 == argc()
        NERDTree
    end
endfunction

autocmd VimEnter * call StartFileTree()
autocmd TabEnter * call StartFileTree()