neovim init file

init.vim

if &compatible
  set nocompatible
endif

" Specify a directory for plugins
" - For Neovim: ~/.local/share/nvim/plugged
" - Avoid using standard Vim directory names like 'plugin'
call plug#begin('~/.vim/plugged')

Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
Plug 'scrooloose/syntastic'
Plug 'vim-airline/vim-airline'
Plug 'rust-lang/rust.vim'
Plug 'racer-rust/vim-racer'

" Initialize plugin system
call plug#end()

filetype plugin indent on
syntax enable

set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0

set hidden
let g:racer_cmd = "racer"
let g:racer_experimental_completer = 1
au FileType rust nmap gd <Plug>(rust-def)
au FileType rust nmap gs <Plug>(rust-def-split)
au FileType rust nmap gx <Plug>(rust-def-vertical)
au FileType rust nmap <leader>gd <Plug>(rust-doc)

map <C-n> :NERDTreeToggle<CR>