.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'

" The following are examples of different formats supported.
" Keep Plugin commands between vundle#begin/end.
" plugin on GitHub repo
"Plugin 'tpope/vim-fugitive'
" plugin from http://vim-scripts.org/vim/scripts.html
"Plugin 'L9'
" Git plugin not hosted on GitHub
"Plugin 'git://git.wincent.com/command-t.git'
" git repos on your local machine (i.e. when working on your own plugin)
"Plugin 'file:///home/gmarik/path/to/plugin'
" The sparkup vim script is in a subdirectory of this repo called vim.
" Pass the path to set the runtimepath properly.
"Plugin 'rstacruz/sparkup', {'rtp': 'vim/'}

" The monokai color scheme.
"Plugin 'filfirst/Monota'

Plugin 'bfrg/vim-cpp-modern'

" The project source tree browser.
Plugin 'scrooloose/nerdtree'
" Syntastic
Plugin 'scrooloose/syntastic'
" The enhanced editor status bar.
Plugin 'vim-airline/vim-airline'
Plugin 'vim-airline/vim-airline-themes'

" The enhanced C++ syntax highlighting.
Plugin 'octol/vim-cpp-enhanced-highlight'

" The auto-complete module.
"Plugin 'Valloric/YouCompleteMe'


" All of your Plugins must be added before the following line
call vundle#end()            " required
filetype plugin indent on    " required
" To ignore plugin indent changes, instead use:
"filetype plugin on
"
" Brief help
" :PluginList       - lists configured plugins
" :PluginInstall    - installs plugins; append `!` to update or just :PluginUpdate
" :PluginSearch foo - searches for foo; append `!` to refresh local cache
" :PluginClean      - confirms removal of unused plugins; append `!` to auto-approve removal
"
" see :h vundle for more details or wiki for FAQ
" Put your non-Plugin stuff after this line

let g:airline_theme = 'luna'

"Syntastic settings: Recommended
set statusline+=%#warningmsg#
set statusline+=%{SyntasticStatuslineFlag()}
set statusline+=%*

let g:syntastic_always_populate_loc_list = 1
let g:syntastic_auto_loc_list = 1
let g:syntastic_check_on_open = 1
let g:syntastic_check_on_wq = 0



syntax on

set background=dark
colorscheme hackerman

" ---------- General Settings ----------
"set backspace=indent,eol,start

syntax enable

" Show line numbers
set number
set t_Co=256
" Highlight matching brace
set showmatch

" Highlight all search results
set hlsearch

" Highlight the current cursor line
set cursorline

" Highlight the 80 columns margin.
"set colorcolumn=80

" Trim the trailing white space on save.
autocmd BufWritePre <buffer> :%s/\s\+$//e

" ---------- Indentation ----------
" Use spaces instead of tabs
"set expandtab

" Number of spaces that a <TAB> in the file counts for
set tabstop=4
set mouse=a
" Number of auto-indent spaces
set shiftwidth=4
set autoindent

" ---------- Folding ----------
"set foldenable
"set foldmethod=syntax

" Do not fold the code by default
"set foldlevel=10000

imap <F3> <ESC>:wq <CR>
nnoremap <F2> :w<CR>
imap <F2> <ESC>:w<CR>i
nnoremap <F5> :make <CR>
nnoremap <F3> :wq <CR>
" ---------- NerdTree Project Browser ----------
nnoremap <C-n> :NERDTreeToggle<CR>

let NERDTreeShowHidden=1
autocmd StdinReadPre * let s:std_in=1
autocmd VimEnter * if argc() == 1 && isdirectory(argv()[0]) && !exists("s:std_in") | exe 'NERDTree' argv()[0] | wincmd p | ene | endif


" ---------- Enhanced C++ syntax highlighting ----------
let g:cpp_class_scope_highlight=1
let g:cpp_concepts_highlight=1
let g:cpp_experimental_simple_template_highlight=1


" ---------- YCM Auto Complete ----------
nnoremap <F12> :YcmCompleter GoTo<CR>

let g:ycm_global_ycm_extra_conf = '~/.ycm_extra_conf.py'
let g:ycm_confirm_extra_conf = 0
let g:ycm_collect_identifiers_from_tags_files = 1