My vim configurations

.vimrc

" Vim Settings
filetype off
filetype plugin indent on
syntax on

set encoding=utf-8
" Pathogen load
execute pathogen#infect()
execute pathogen#helptags()


colo minimalist
set clipboard=unnamed

" Always show statusline
set laststatus=2

set number
set relativenumber
set background=dark

" Enable folding
set foldmethod=indent
set foldlevel=99

" Enable folding with the spacebar
nnoremap <space> za

set tabstop=4
set softtabstop=4
set shiftwidth=4
set expandtab
set textwidth=79
set autoindent
set fileformat=unix


" detect badwhitespace 
":au BufRead,BufNewFile *.py, *.pyw  match BadWhitespace /\s\+$/

"disable the navigation keys: up,down, left, right
no <up> <Nop>
no <down> <Nop>
no <left> <Nop>
no <right> <Nop>

ino <up> <Nop>
ino <down> <Nop>
ino <left> <Nop>
ino <right> <Nop>

"split navigations
nnoremap <C-J> <C-W><C-J>
nnoremap <C-K> <C-W><C-K>
nnoremap <C-L> <C-W><C-L>
nnoremap <C-H> <C-W><C-H>

" tab navigations
nnoremap <C-left> :tabprevious<CR>
nnoremap <C-right> :tabnext<CR>
" FOr NERDTree
nnoremap <C-n> :NERDTreeToggle<CR>

" press Ctrl+w to save
nnoremap <C-w> :w<CR>
nnoremap <Tab> :><CR>
" press ctrl-s to go to shell
" required edit: add 'stty -ixon' in .bashrc file
nnoremap <C-s> :sh<CR>

" disable backup  and swap files
set nobackup
set nowritebackup
set noswapfile

" set split behavior
set splitright
set splitbelow

set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
Plugin 'gmarik/Vundle.vim'
Plugin 'tmhedberg/SimpylFold'
" Plugin for search
Plugin 'kien/ctrlp.vim'
" Plugin for git integration
Plugin 'tpope/vim-fugitive'
" Plugin for powerline
Plugin 'Lokaltog/powerline', {'rtp':'powerline/bindings/vim/'}
" Plugin for auto completion
Plugin 'Valloric/YouCompleteMe'
" Plugin form snippets
Plugin 'SirVer/ultisnips'
Plugin 'honza/vim-snippets'
let g:UltiSnipsExpandTrigger       = "<c-j>"
let g:UltiSnipsJumpForwardTrigger  = "<c-j>"
let g:UltiSnipsJumpBackwardTrigger = "<c-p>"
let g:UltiSnipsListSnippets        = "<c-k>" "List possible snippets based on current file 
"Plugin for file browser
Plugin 'scrooloose/nerdtree'
Plugin 'posva/vim-vue'
Plugin 'rafi/awesome-vim-colorschemes'
call vundle#end()