.vimrc

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'

" Airline plugin
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'
" Nerdtree
Plugin 'scrooloose/nerdTree'
" vim-go
Plugin 'fatih/vim-go'

" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required

set autoindent
set number
set mouse=
set pastetoggle=<F3>
au FileType * set fo-=c fo-=r fo-=o

" Vim Airline stuff
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#fnamemod = ':t'
let g:airline_theme='simple'

" Buffer settings
" From https://joshldavis.com/2014/04/05/vim-tab-madness-buffers-vs-tabs/

" 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

" To open a new empty buffer
" This replaces :tabnew which I used to bind to this mapping
nmap <leader>T :enew<cr>

" Move to the next buffer
nmap <leader>l :bnext<CR>

" Move to the previous buffer
nmap <leader>h :bprevious<CR>

" Close the current buffer and move to the previous one
" This replicates the idea of closing a tab
nmap <leader>bq :bp <BAR> bd #<CR>

" Show all open buffers and their status
nmap <leader>bl :ls<CR>

" NERDTree
map <C-n> :NERDTreeToggle<CR>

" Indents
filetype plugin indent on