My NeoVim Config

.vimrc

call plug#begin('~/.vim/plugged')

Plug 'junegunn/vim-easy-align'
Plug 'tpope/vim-sensible'
Plug 'scrooloose/nerdtree',  { 'on': 'NERDTreeToggle' }
Plug 'kien/ctrlp.vim'
Plug 'sickill/vim-monokai'
Plug 'rking/ag.vim'
Plug 'tpope/vim-fugitive'
Plug 'tpope/vim-haml'
Plug 'kassio/neoterm'

call plug#end()

set ignorecase
set number
colorscheme monokai
set t_Co=256
set cursorline
set expandtab
set tabstop=2
set shiftwidth=2
set mouse=a

let g:ctrlp_custom_ignore = '\v[\/](\.git|\.hg|\.svn|node_modules|bower_components|tmp)$'

" neoterm configs
let g:neoterm_position = 'horizontal'
let g:neoterm_automap_keys = ',tt'

nnoremap <silent> <f10> :TREPLSendFile<cr>
nnoremap <silent> <f9> :TREPLSend<cr>
vnoremap <silent> <f9> :TREPLSend<cr>

" run set test lib
nnoremap <silent> ,rt :call neoterm#test#run('all')<cr>
nnoremap <silent> ,rf :call neoterm#test#run('file')<cr>
nnoremap <silent> ,rr :call neoterm#test#run('current')<cr>

command! -nargs=+ Troute :T rake routes | grep <args>

" Indent if we're at the beginning of a line. Else, do completion.
function! InsertTabWrapper()
    let col = col('.') - 1
    if !col || getline('.')[col - 1] !~ '\k'
        return "\<tab>"
    else
        return "\<c-p>"
    endif
endfunction
inoremap <tab> <c-r>=InsertTabWrapper()<cr>
inoremap <s-tab> <c-n>