My .vimrc

gistfile1.sh

set number
set tabstop=2
set expandtab

# size of an indent
set shiftwidth=2

# a combination of spaces and tabs are used to simulate tab stops at a width
# other than the (hard)tabstop
set softtabstop=2

set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
set runtimepath^=~/.vim/bundle/ctrlp.vim

# Enable the list of buffers
let g:airline#extensions#tabline#enabled = 1

# Show just the filename
let g:airline#extensions#tabline#fnamemod = ':t'

# This allows buffers to be hidden if you've modified a buffer.
# This is almost a must if you wish to use buffers in this way.
set hidden


# RSpec.vim mappings
map <Leader>f :call RunCurrentSpecFile()<CR>
map <Leader>r :call RunNearestSpec()<CR>
map <Leader>e :call RunLastSpec()<CR>
map <Leader>a :call RunAllSpecs()<CR>
nmap <silent> <C-D> :NERDTreeToggle<CR>
nmap <silent> <C-E> :bd<CR>

# To open a new empty buffer
# This replaces :tabnew which I used to bind to this mapping
nnoremap <C-l> :bnext<CR>
nnoremap <C-h> :bprevious<CR>
nnoremap <silent> vv <C-w>v

# Disabling swap files generation
set noswapfile

let g:ctrlp_custom_ignore = {
  \ 'dir':  '\.git$\|\.hg$\|\.svn$\|\.yardoc\|public\/images\|public\/system\|data\|log\|tmp$',
  \ 'file': '\.exe$\|\.so$\|\.dat$'
  \ }

# Dependencies
Bundle 'slim-template/vim-slim.git'
Bundle 'scrooloose/nerdtree.git'
Bundle 'bling/vim-airline'
Bundle 'terryma/vim-multiple-cursors'
Plugin 'thoughtbot/vim-rspec'
Plugin 'mileszs/ack.vim'
Bundle 'tpope/vim-rbenv.git'