.vimrc

set nocompatible              " be iMproved, required
filetype off                  " required

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'VundleVim/Vundle.vim'
Plugin 'tpope/vim-fugitive'
Plugin 'git://git.wincent.com/command-t.git'
Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}
Plugin 'dracula/vim'
Plugin 'nightsense/seabird'
Plugin 'tomasiser/vim-code-dark'
Plugin 'Xuyuanp/nerdtree-git-plugin'
Plugin 'christoomey/vim-tmux-navigator'
call vundle#end()            " required

filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on

" Put your non-Plugin stuff after this line

execute pathogen#infect()

" theme
" ----
syntax on
colorscheme wombat
" ----
" End theme

" Airline
let g:airline_theme='bubblegum'
let g:airline#extensions#tabline#enabled = 1
let g:airline_powerline_fonts = 1

" Always show statusline
" ------
set laststatus=2
" ------

" Set line number
set number

" Nerdtree Settings
set mouse=a
autocmd VimEnter * NERDTree | wincmd p
autocmd bufenter * if (winnr("$") == 1 && exists("b:NERDTree") && b:NERDTree.isTabTree()) | q | endif
map <C-n> :NERDTreeToggle<CR>
let g:NERDTreeDirArrowExpandable = '▸'
let g:NERDTreeDirArrowCollapsible = '▾'
let NERDTreeQuitOnOpen = 1
let NERDTreeAutoDeleteBuffer = 1
let NERDTreeMinimalUI = 1
let NERDTreeDirArrows = 1
set ttyfast
set lazyredraw
map tt :NERDTreeToggle<CR> "double click t button to toggle NerdTree
map [] :TagbarToggle<CR> "click [] to toggle Tagbar