Add duplicate tab macros

Author: technoch1ef

.vimrc

@@ -114,6 +114,7 @@ inoremap <C-S-tab> <Esc>:tabprevious<CR>i
 inoremap <C-tab>   <Esc>:tabnext<CR>i
 inoremap <C-t>     <Esc>:tabnew<CR>
 inoremap <C-e>     <Esc>:q!<CR>i
+map <C-T> :tab split<CR>
 
 
 " ALE