My neovim setup

init.vim

:call plug#begin('~/.vim/plugged')

Plug 'morhetz/gruvbox'

call plug#end()


" ------------------------------- General settings

set nocompatible
set encoding=utf-8

syntax on

colorscheme gruvbox

let mapleader=','

" Enable mouse support
se mouse=a

" Enable filetype plugins
filetype on 
filetype plugin indent on

" Hightlight column
set colorcolumn=100

" Show matches while typing search pattern
set incsearch

" Ignorecase while search
set ignorecase

" Remove swapfile (backup)
set nobackup
set nowb
set noswapfile

" Disable unnecessary redraw
set lazyredraw

" Show number of line
set number

" Always show current position
set ruler

" Show commands completion in bottom menu
set wildmenu

set autoread

" Enable cursorline
set cursorline

" Use system clipboard by default
set clipboard=unnamedplus

" Don't wrap lines
set nowrap        

" Always show statusline
set laststatus=2

" Keep at least 3 lines above/below when scrolling
set scrolloff=5


" ------------------------------- Tab setup

" Tab size in spaces
set tabstop=2

" Tab size in spaces used for >>, << commands
set shiftwidth=2

" Colonum number when hit Tab in insert mode
set softtabstop=2

" Replace tabs with spaces
set expandtab

" Remove spaces like tabs
set smarttab

" Enable automatic indentation
set smartindent

" Automatically indent next line
set autoindent 		

" Round indent to multiple of 'shiftwidth'
set shiftround


" ------------------------------- Binds

" Ctrl-S (save current file)
imap <silent> <C-s> <C-O>:update<CR>
nmap <silent> <C-s> :update<CR>