My NeoVim config

init.vim

call plug#begin()

" NERDTree
Plug 'scrooloose/nerdtree'

" Git integration
Plug 'tpope/vim-fugitive'
Plug 'airblade/vim-gitgutter'

" Linting
Plug 'neomake/neomake'
Plug 'w0rp/ale'

" PHP-specific integration
Plug 'phpactor/phpactor' ,  {'do': 'composer install', 'for': 'php'}
Plug 'ncm2/ncm2'
Plug 'roxma/nvim-yarp'
Plug 'phpactor/ncm2-phpactor'

" Snippets
Plug 'SirVer/ultisnips'
Plug 'honza/vim-snippets'

" Comments
Plug 'tpope/vim-commentary'

" Search                                                                                                                                                                                        
Plug '~/.fzf'                                                                                                                                                                                   
Plug 'junegunn/fzf.vim'       

" Syntax
Plug 'sheerun/vim-polyglot'
Plug 'matthewbdaly/vim-filetype-settings'

" Themes
Plug 'nanotech/jellybeans.vim' , {'as': 'jellybeans'}

call plug#end()

"Completion
autocmd FileType * setlocal formatoptions-=c formatoptions-=r formatoptions-=o
set ofu=syntaxcomplete#Complete
autocmd FileType php setlocal omnifunc=phpactor#Complete
let g:phpactorOmniError = v:true
autocmd BufEnter * call ncm2#enable_for_buffer()
set completeopt=noinsert,menuone,noselect

"General
syntax on
colorscheme jellybeans
set nu
filetype plugin indent on
set nocp
set ruler
set wildmenu
set wildignore=.svn,CVS,.git,*.o,*.a,*.class,*.mo,*.la,*.so,*.obj,*.swp,*.jpg,*.png,*.xpm,*.gif
set mouse-=a
set t_Co=256

"Code folding
set foldmethod=manual

"Tabs and spacing
set autoindent
set cindent
set tabstop=4
set expandtab
set shiftwidth=4
set smarttab

"Search
set hlsearch
set incsearch
set ignorecase
set smartcase
set diffopt +=iwhite
nnoremap <C-p> :Files<Cr>

"Open quickfix window after running git grep
autocmd QuickFixCmdPost *grep* cwindow

"Syntax highlighting in Markdown
au BufNewFile,BufReadPost *.md set filetype=markdown
let g:polyglot_disabled = ['markdown']
let g:markdown_fenced_languages = ['bash=sh', 'css', 'django', 'javascript', 'js=javascript', 'json=javascript', 'perl', 'php', 'python', 'ruby', 'sass', 'xml', 'html', 'vim']

" Neomake config
" Full config: when writing or reading a buffer, and on changes in insert and
" normal mode (after 1s; no delay when writing).
call neomake#configure#automake('nrwi', 500)

" PHPActor config
" Include use statement
nmap <Leader>u :call phpactor#UseAdd()<CR>

" Invoke the context menu
nmap <Leader>mm :call phpactor#ContextMenu()<CR>

" Invoke the navigation menu
nmap <Leader>nn :call phpactor#Navigate()<CR>

" Goto definition of class or class member under the cursor
nmap <Leader>o :call phpactor#GotoDefinition()<CR>

" Transform the classes in the current file
nmap <Leader>tt :call phpactor#Transform()<CR>

" Generate a new class (replacing the current file)
nmap <Leader>cc :call phpactor#ClassNew()<CR>

" Extract expression (normal mode)
nmap <silent><Leader>ee :call phpactor#ExtractExpression(v:false)<CR>

" Extract expression from selection
vmap <silent><Leader>ee :<C-U>call phpactor#ExtractExpression(v:true)<CR>

" Extract method from selection
vmap <silent><Leader>em :<C-U>call phpactor#ExtractMethod()<CR>