.vimrc

" Vim
set nocompatible "iMproved!
set shell=bash
syntax enable
set termguicolors

set timeoutlen=200
inoremap jk <Esc>
inoremap kj <Esc>

" No swap or backup
set noswapfile
set nobackup

" Editing
set tabstop=2
set softtabstop=2
set shiftwidth=2
set smarttab
set expandtab

set autoindent
set smartindent

set encoding=utf-8

" Editor
set hidden

set number
set relativenumber
set ruler

set showcmd
set showmode
set showmatch
set wildmenu
set wildignore=*.swp,*.bak,*.pyc,*.class

set title
set novisualbell
set noerrorbells

set list
set listchars=tab:▸\ ,trail:.,extends:#

set splitright
set splitbelow

" Searching
set ignorecase
set smartcase
set incsearch

" Folding
set foldenable
set foldnestmax=2
set foldmethod=expr

" Keybindings

let mapleader=" "

" Disable hlsearch with second escape
" and when entering insert mode
nnoremap-silent <Esc> :nohl<CR>
augroup nohlOnInsert
  au!
  au InsertEnter * setlocal nohlsearch
  au CmdlineEnter / setlocal hlsearch
  au CmdlineEnter ? setlocal hlsearch
augroup END

" Arrow keys as Buffer and Tab switchers
nnoremap <UP> :tabnext<CR>
nnoremap <DOWN> :tabprev<CR>
nnoremap <LEFT> :bp<CR>
nnoremap <RIGHT> :bn<CR>

" Moving lines
nnoremap <A-j> :m .+1<CR>==
nnoremap <A-k> :m .-2<CR>==
inoremap <A-j> <Esc>:m .+1<CR>==gi
inoremap <A-k> <Esc>:m .-2<CR>==gi
vnoremap <A-j> :m '>+1<CR>gv=gv
vnoremap <A-k> :m '<-2<CR>gv=gv

" Add blank line with enter
nnoremap <Enter> o<ESC>