add split window shorcut

.vimrc

@@ -339,6 +339,11 @@
     nnoremap <space>q :bprevious<CR>
     nnoremap <space>e :bnext<CR>
 
+    " window split mimic tmux and comform to 
+    " other vim window operation
+    nnoremap <C-w>% :vsplit<CR>
+    nnoremap  <C-w>" :split<CR>
+
 " Use bundles config {
     if filereadable(expand("~/.vimrc.bundles"))
         source ~/.vimrc.bundles

.vimrc.bundles

@@ -51,6 +51,7 @@
         Plug 'vim-airline/vim-airline'
         Plug 'vim-airline/vim-airline-themes'
         
+        " The bottom buffer display
         Plug 'bling/vim-bufferline'
         Plug 'easymotion/vim-easymotion'
         Plug 'nathanaelkane/vim-indent-guides'
@@ -73,7 +74,6 @@
         endif
 
         Plug 'EdenEast/nightfox.nvim'
-        Plug 'catppuccin/vim', { 'as': 'catppuccin' }
 
     call plug#end()