vimrc

"--------------------------------------------------------------------
" Features

if has ("win32")
    set runtimepath+=$HOME/vimfiles/bundle/
else
    set runtimepath+=$HOME/.vim/bundle/
endif

" 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()

"--------------------------------------------------------------------
" Usability options

" One such option is the 'hidden' option, which allows you to re-use the same
" window and switch from an unsaved buffer without saving it first. Also allows
" you to keep an undo history for multiple files when re-using the same window
" in this way. Note that using persistent undo also lets you undo in multiple
" files even in the same window, but is less efficient and is actually designed
" for keeping undo history after closing Vim entirely. Vim will complain if you
" try to quit without saving, and swap files will keep you safe if your computer
" crashes.
set hidden

" Better command-line completion
set wildmenu

" Don't create ~filename backups
set nobackup

" Set 'nocompatible' to ward off unexpected things that your distro might
" have made, as well as sanely reset options when re-sourcing .vimrc
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

" Enable syntax highlighting
syntax on

" Allows M$ commands like Copy/paste keyboard shortcuts
behave mswin

" Use case insensitive search, except when using capital letters
set ignorecase
set smartcase

" Allow backspacing over autoindent, line breaks and start of insert action
set backspace=indent,eol,start

" When opening a new line and no filetype-specific indenting is enabled, keep
" the same indent as the line you're currently on. Useful for READMEs, etc.
set autoindent

" Stop certain movements from always going to the first character of a line.
" While this behaviour deviates from that of Vi, it does what most users
" coming from other editors would expect.
set nostartofline

" Display the cursor position on the last line of the screen or in the status
" line of a window
set ruler

" Always display the status line, even if only one window is displayed
set laststatus=2

" Instead of failing a command because of unsaved changes, instead raise a
" dialogue asking if you wish to save changed files.
set confirm

" Use visual bell instead of beeping when doing something wrong
set visualbell

" And reset the terminal code for the visual bell. If visualbell is set, and
" this line is also included, vim will neither flash nor beep. If visualbell
" is unset, this does nothing.
set t_vb=

" Enable use of the mouse for all modes
set mouse=a
imap <ScrollWheelUp> <C-Y>
map <ScrollWheelDown> <C-E>

" Use the mouse just like visual mode, so you can use vim commands on mouse
" selections, eg. 'x' to cut and 'y' to yank
set selectmode-=mouse

"This is if you have a dark background in your terminal
set background=dark

" Set the command window height to 2 lines, to avoid many cases of having to
" "press <Enter> to continue"
set cmdheight=2

" Display line numbers on the left
set number

" Quickly time out on keycodes, but never time out on mappings
set notimeout ttimeout ttimeoutlen=200

" Don't wrap lines longer than the screen's width
set nowrap

" Show bottom scrollbar when in gvim
set guioptions+=b 

" Fold code based on indents
set foldmethod=indent

" Makes sure the code is not folded when first opened, used 
set nofoldenable

" Keep 4 lines at minimum above & below the cursor when scrolling around a file
set scrolloff=4

" Jumps to the other bracket
set showmatch 

" Underline the current line the cursor is on.
set cursorline

set incsearch ignorecase hlsearch

" Upgrade the status line to give more usefull information
set statusline=%F\ %m%r%w%y\ %=(%L\ loc)\ [#\%03.3b\ 0x\%02.2B]\ \ %l,%v\ \

"------------------------------------------------------------
" Indentation options

" Indentation settings for using 4 spaces instead of tabs.
" Do not change 'tabstop' from its default value of 8 with this setup.

set shiftwidth=4

set softtabstop=4

set expandtab

"--------------------------------------------------------------------
" Mappings

" Map Y to act like D and C, i.e. to yank until EOL, rather than act as yy,
" which is the default
map Y y$

" Toggle pasting on and off
set pastetoggle=<F2>

" Press space to clear search highlighting and any message already displayed.
nnoremap <silent> <Space> :silent noh<Bar>echo<CR>

" Trouble with the backspace character? try uncommenting these
"imap <C-?> <BS>
"imap <C-H> <BS>
"inoremap <BS>

" Support for Gundo, a visual & mini tree structure of document changes
nnoremap <F5> :GundoToggle<CR>

"--------------------------------------------------------------------
" Colors

" If terminal supports 256 coloring
if &term =~ "xterm-256color"
    " For bright monitors, 'ir-black' is nice to the eyes, enable 256 mode an
    colorscheme ir_black
endif

" If xterm, assume color is OK; btw =~ means ignore case and also somehow
" xterm-256color was still being caught by it  
if &term == "xterm" || &term == "xterm-color"
    set t_Co=8
    " Tell vim it's ok to send color
    if &term =~ "xterm"
        set term=xterm-color
    endif
    " All around well balanced colorscheme
    "  colorscheme ron
    " For med-dark monitors 'ron' or 'koehler' colorschemes are great
     colorscheme koehler
endif

" For screen sessions
if &term == "screen"
  set t_Co=256
endif

if has('gui_running')
    set t_Co=256
    colorscheme ir_black
endif

"------------------------------------------------------------
" Syntastic configs
"

let g:syntastic_check_on_open=1

let g:syntastic_enable_signs=1

let g:syntastic_auto_jump=1

let g:syntastic_stl_format = '[%E{Err: %fe #%e}%B{, }%W{Warn: %fw #%w}]'

set statusline+=%#warningmsg#

set statusline+=%{SyntasticStatuslineFlag()}

set statusline+=%*

"--------------------------------------------------------------------
" Autocompletion
set ofu=syntaxcomplete#Complete

autocmd FileType php set omnifunc=phpcomplete#CompletePHP

autocmd FileType phtml set omnifunc=phpcomplete#CompletePHP

autocmd FileType python set omnifunc=pythoncomplete#Complete

autocmd FileType javascript set omnifunc=javascriptcomplete#CompleteJS

autocmd FileType html set omnifunc=htmlcomplete#CompleteTags

autocmd FileType css set omnifunc=csscomplete#CompleteCSS

autocmd FileType xml set omnifunc=xmlcomplete#CompleteTags

autocmd FileType c set omnifunc=ccomplete#Complete

" Disable preview menu, because scratch view is annoying?
set completeopt =longest,menuone,menu

highlight Pmenu guibg=brown gui=bold

highlight Pmenu ctermbg=238 gui=bold

" Remap ctrl-x + ctrl-o to SuperTabfor omnicomplete
let g:SuperTabDefaultCompletionType = "<C-x><C-o>"

" Lets SuperTab decide which completion mode to use and should play well with OmniCompletion
let g:SuperTabDefaultCompletionType = "context"

" When enabled, supertab will attempt to close vim's completion preview window
" when the completion popup closes (completion is finished or canceled).
let g:SuperTabClosePreviewOnPopupClose = 1

"--------------------------------------------------------------------
" Misc
"

if has("autocmd")
    " Have Vim jump to the last position when reopening a file
    au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$")
                \| exe "normal! g'\"" | endif
    " Support mips.asm files
    autocmd BufNewFile,BufRead *.mips.asm set syntax=mips.vim
    " Trim Trailing white space on general files
    autocmd FileType c,cpp,java,php,js,css,xml,xsl,s autocmd BufWritePre * :
endif

" Set persistant undo
set undodir=~/.vim/undodir
set undofile

" Spelling
if v:version >= 700
  " Enable spell check for text files
  autocmd BufNewFile,BufRead *.txt setlocal spell spelllang=en
endif

" Shows tab number/filename 
if exists("+showtabline")
     function MyTabLine()
         let s = ''
         let t = tabpagenr()
         let i = 1
         while i <= tabpagenr('$')
             let buflist = tabpagebuflist(i)
             let winnr = tabpagewinnr(i)
             let s .= '%' . i . 'T'
             let s .= (i == t ? '%1*' : '%2*')
             let s .= ' '
             let s .= i . ')'
             let s .= ' %*'
             let s .= (i == t ? '%#TabLineSel#' : '%#TabLine#')
             let file = bufname(buflist[winnr - 1])
             let file = fnamemodify(file, ':p:t')
             if file == ''
                 let file = '[No Name]'
             endif
             let s .= file
             let i = i + 1
         endwhile
         let s .= '%T%#TabLineFill#%='
         let s .= (tabpagenr('$') > 1 ? '%999XX' : 'X')
         return s
     endfunction
     set stal=2
     set tabline=%!MyTabLine()
endif