vim: Configure search settings

.config/nvim/init.vim

@@ -26,11 +26,15 @@ set complete+=kspell
 set expandtab
 set foldlevelstart=99 " Start unfolded
 set foldmethod=indent
+set hlsearch
+set ignorecase
+set incsearch
 set noswapfile
 set nowrap
 set number relativenumber
 set scrolloff=10 " Automatically scroll
 set shiftwidth=2
+set smartcase
 set smartindent
 set tabstop=2 softtabstop=2
 set termguicolors