my simple vimrc file

.vimrc

" enable syntax highlighting
syntax enable

" show line numbers
set number

set wrap

" set tabs to have 4 spaces
set tabstop=4

" indent when moving to the next line while writing code
set autoindent

" expand tabs into spaces
set expandtab

" when using the >> or << commands, shift lines by 4 spaces
set shiftwidth=4

" show a visual line under the cursor's current line
set cursorline

" show the matching part of the pair for [] {} and ()
set showmatch

" enable all Python syntax highlighting features
let python_highlight_all = 1


" #### split  ##############################################

set splitbelow
set splitright

"split navigations
nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

" #### split  ##############################################


" Enable folding
set foldmethod=indent
set foldlevel=99


" Enable folding with the spacebar
nnoremap <space> za

set encoding=utf-8

syntax on