""" VIM SETTINGS """

" From https://www.hillelwayne.com/post/intermediate-vim/

set encoding=utf-8
set title

set number
set ruler
set wrap

set scrolloff=10

set ignorecase
set smartcase
set gdefault
if has('nvim')
    set inccommand=nosplit " Shows you in realtime what changes your ex command should make.
endif

set incsearch

set hlsearch

set tabstop=4
set shiftwidth=4
set expandtab

set visualbell
set noerrorbells

set backspace=indent,eol,start

set hidden
set updatetime=250
set lazyredraw " Do not redraw screen in the middle of a macro. Makes them complete faster.

set cursorcolumn

set splitbelow

" Turn off relativenumber only for insert mode.
if has('nvim')
    set relativenumber
    augroup every
      autocmd!
      au InsertEnter * set norelativenumber
      au InsertLeave * set relativenumber
    augroup END
endif

syntax enable

" From http://stackoverflow.com/a/5004785/2766106
set list
set listchars=tab:╾╌,trail:·,extends:↦,precedes:↤,nbsp:_
set showbreak=↪

filetype on
filetype plugin on
filetype indent on

set wildmode=longest,list
set wildmenu
set showcmd

" Close the file explorer once you select a file
let g:netrw_fastbrowse = 0

" Allow saving of files as sudo when I forgot to start vim using sudo.
" From https://stackoverflow.com/a/7078429
cmap w!! w !sudo tee > /dev/null %

imap jk <Esc>
vmap <Enter> <Esc>

nmap <Enter> o<Esc>
nmap <C-H> :bp<CR>
nmap <C-L> :bn<CR>
nmap <C-K> kkkkkkkkkkkkkkkkkkkkk
nmap <C-J> jjjjjjjjjjjjjjjjjjjjj

" \s to replace globally the word under the cursor
nnoremap <Leader>s :%s/\<<C-r><C-w>\>/