feat(vim) vim config and update install.sh and update.sh

.vimrc

@@ -0,0 +1,30 @@
+set nocompatible              " be iMproved, required
+filetype off                  " required
+
+syntax on
+colorscheme onedark
+
+" set the runtime path to include Vundle and initialize
+set rtp+=~/.vim/bundle/Vundle.vim
+call vundle#begin()
+
+" let Vundle manage Vundle, required
+Plugin 'VundleVim/Vundle.vim'
+
+" Plugins
+Plugin 'godlygeek/tabular'
+" Plugin 'preservim/vim-markdown'
+Plugin 'vim-pandoc/vim-pandoc'
+Plugin 'vim-pandoc/vim-pandoc-syntax'
+
+
+call vundle#end()            " required
+filetype plugin indent on    " required
+
+set number relativenumber
+nnoremap <C-Left> :tabprevious<CR>                                                                            
+nnoremap <C-Right> :tabnext<CR>
+nnoremap <C-j> :tabprevious<CR>                                                                            
+nnoremap <C-k> :tabnext<CR>
+
+set shell=/bin/bash