vimrc

" Yet another vimrc
" This is pretty much based on http://nvie.com/posts/how-i-boosted-my-vim/


" This must be first, because it changes other options as side effect
set nocompatible

" Attempt to determine the type of a file based on its name and possibly its
" contents.  Use this to allow intelligent auto-indenting for each filetype,
" and for plugins that are filetype specific.
filetype indent plugin on

" Use pathogen to easily modify the runtime path to include all
" plugins under the ~/.vim/bundle directory
call pathogen#helptags()
call pathogen#runtime_append_all_bundles()

" Quickly edit/reload the vimrc file
nmap <silent> <leader>ev :e $MYVIMRC<CR>
nmap <silent> <leader>sv :so $MYVIMRC<CR>

set nowrap        " don't wrap lines
set tabstop=4     " a tab is four spaces
set backspace=indent,eol,start
                  " allow backspacing over everything in insert mode
set autoindent    " always set autoindenting on
set copyindent    " copy the previous indentation on autoindenting
set number        " always show line numbers
set shiftwidth=4  " number of spaces to use for autoindenting
set shiftround    " use multiple of shiftwidth when indenting with '<' and '>'
set showmatch     " set show matching parenthesis
set ignorecase    " ignore case when searching
set smartcase     " ignore case if search pattern is all lowercase,
                  "    case-sensitive otherwise
set smarttab      " insert tabs on the start of a line according to
                  "    shiftwidth, not tabstop
set hlsearch      " highlight search terms
set incsearch     " show search matches as you type

set history=1000         " remember more commands and search history
set undolevels=1000      " use many muchos levels of undo
set wildignore=*.swp,*.bak,*.pyc,*.class
set title                " change the terminal's title
set visualbell           " don't beep
set noerrorbells         " don't beep

" Syntax highlighting
if &t_Co >= 256 || has("gui_running")
   colorscheme mustang
endif

if &t_Co > 2 || has("gui_running")
   " switch syntax highlighting on, when the terminal has colors
   syntax on
endif

" Toggle pastemode
set pastetoggle=<F2>

" Clear search highlighting
nmap <silent> <leader>/ :nohlsearch<CR>

" For omnicppcomplete
set nocp

" configure tags - add additional tags here or comment out not-used ones
set tags+=~/.vim/tags/cpp

" OmniCppComplete
let OmniCpp_NamespaceSearch = 1
let OmniCpp_GlobalScopeSearch = 1
let OmniCpp_ShowAccess = 1
let OmniCpp_ShowPrototypeInAbbr = 1 " show function parameters
let OmniCpp_MayCompleteDot = 1 " autocomplete after .
let OmniCpp_MayCompleteArrow = 1 " autocomplete after ->
let OmniCpp_MayCompleteScope = 1 " autocomplete after ::
let OmniCpp_DefaultNamespaces = ["std", "_GLIBCXX_STD"]

" automatically open and close the popup menu / preview window
au CursorMovedI,InsertLeave * if pumvisible() == 0|silent! pclose|endif
set completeopt=menuone,menu,longest

set t_Co=256 " Explicitly tell Vim that the terminal supports 256 colors
set laststatus=2 " Always show the statusline
let g:Powerline_symbols = 'fancy'