My Neovim Configuration

nvimrc.vim

set nocompatible              " be iMproved, required
filetype off                  " required

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
" alternatively, pass a path where Vundle should install plugins
"call vundle#begin('~/some/path/here')

" let Vundle manage Vundle, required
Plugin 'VundleVim/Vundle.vim'
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
Plugin 'tpope/vim-fugitive'
Plugin 'icymind/NeoSolarized'
Plugin 'noahfrederick/vim-noctu'
Plugin 'slashmili/alchemist.vim'
Plugin 'Yggdroot/LeaderF'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Plugin 'elixir-editors/vim-elixir'
Plugin 'mileszs/ack.vim'
Plugin 'pangloss/vim-javascript'
Plugin 'scrooloose/nerdtree'
Plugin 'airblade/vim-gitgutter'
Plugin 'Shougo/deoplete.nvim'
Plugin 'leafgarland/typescript-vim'
Plugin 'ekalinin/dockerfile.vim'
Plugin 'ryanoasis/vim-devicons'
Plugin 'mhinz/vim-startify'

call vundle#end()            " required
filetype plugin indent on    " required

syntax enable
set background=dark
set mouse=a
set wildmenu
set number
colorscheme NeoSolarized

" vim-airline
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#show_tabs = 1
let g:airline#extensions#tabline#formatter = 'unique_tail'

let g:airline_left_sep = ''
let g:airline_left_alt_sep = ''
let g:airline_right_sep = ''
let g:airline_right_alt_sep = ''
let g:airline#extensions#tabline#left_sep = ''
let g:airline#extensions#tabline#left_alt_sep = ''
let g:airline#extensions#tabline#right_sep = ''
let g:airline#extensions#tabline#right_alt_sep = ''

" Deoplete
let g:deoplete#enable_at_startup = 1

" LeaderF
let g:Lf_StlSeparator = { 'left': '', 'right': '' }

" Startify
let g:startify_session_autoload = 1

" The Silver Searcher
if executable('ag')
  let g:ackprg = 'ag --ignore-dir={app/dist,node_modules} --vimgrep'
endif

" NERDTree
let g:NERDTreeWinPos = "right"

" vim-devicons
let g:webdevicons_enable_airline_tabline = 1
let g:webdevicons_enable_airline_statusline = 1
let g:webdevicons_enable_startify = 1
let g:webdevicons_conceal_nerdtree_brackets = 1

set clipboard=unnamedplus
set tabstop=2
set softtabstop=2
set shiftwidth=2
set expandtab
set hidden
set termguicolors

" Custom functions
function! CloseHiddenBuffers()
  " figure out which buffers are visible in any tab
  let visible = {}
  for t in range(1, tabpagenr('$'))
    for b in tabpagebuflist(t)
      let visible[b] = 1
    endfor
  endfor
  " close any buffer that's loaded and not visible
  for b in range(1, bufnr('$'))
    if bufloaded(b) && !has_key(visible, b)
      exe 'bd ' . b
    endif
  endfor
endfun

map <F4> :call CloseHiddenBuffers()<CR>
map <F3> :NERDTree<CR>
map <F2> :e ~/.vimrc<CR>
map <C-space> :Leaderf file<CR>