.vimrc

set nocompatible " must be first line
set background=dark

" Setup pathogen
call pathogen#infect()

syntax on " Syntax highlighting
filetype plugin indent on " Automatically detect file types
set mouse=a " Automatically enable mouse usage

scriptencoding utf-8
set history=1000 " Store more history
set spell

set nobackup
set nowb
set noswapfile

" Horizontal scroll bar
set guioptions+=b

let g:path_to_search_app = "/usr/bin/ack-grep" 

" Make the taglist on the right side
let Tlist_Use_Right_Window = 1

" Remap the leader
let mapleader = ','

" LustyExplorer
set hidden

" Automatically read files when changed from the outside
set autoread

" Be able to toggle the mouse on/off (for copying)
nnoremap <Leader>p :call ToggleMouse()<CR>
function! ToggleMouse()
  if &mouse == 'a'
    set mouse=r
    echo "Mouse usage disabled"
  else
    set mouse=a
    echo "Mouse usage enabled"
  endif
endfunction

" Buffer commands
nnoremap <C-S-l> :buffers<CR>:buffer<Space>
map      <C-S>       <C-W>s<CR>

" Toggle paste mode
"nnoremap <F2> :set invpaste paste?<CR>
"set pastetoggle=<F2>
set showmode

map <Leader>m :tab split<CR>:exec("tag ".expand("<cword>"))<CR>

" Open vim config in split window
nnoremap <leader>ev <C-w><C-v><C-l>:e $MYVIMRC<cr>

" Set jj to move to command mode
inoremap jj <ESC>

" Open split window
nnoremap <leader>w <C-w>v<C-w>l

" Redraw
map <S-R> :redraw!<CR>

"--------------------
" Function: Remap keys to make it more similar to firefox tab functionality
" Purpose:  Because I am familiar with firefox tab functionality
"--------------------
map     <C-T>       :tabnew<CR>
map     <C-N>       :!gvim &<CR><CR>
set tabpagemax=500

" UI {
    "set number
    color wombat

    if has('cmdline_info')
        set ruler
        set rulerformat=%30(%=\:b%n%y%m%r%w\ %l,%c%V\ %P%)
        set showcmd
    endif

    if has('statusline')
        set laststatus=2

        " Break down the status line
        set statusline=%<%f\    " Filename
        set statusline+=%w%h%m%r    " Options
        set statusline+=%{fugitive#statusline()} "  Git Hotness
        set statusline+=\ [%{&ff}/%Y]            " filetype
        set statusline+=\ [%{getcwd()}]          " current dir
        set statusline+=\ [A=\%03.3b/H=\%02.2B] " ASCII / Hexadecimal value of char
        set statusline+=%=%-14.(%l,%c%V%)\ %p%%  " Right aligned file nav info
    endif
" }

" NerdTree {
    "autocmd VimEnter * NERDTree
    "autocmd BufEnter * NERDTreeMirror

    map <Leader>ll :NERDTreeToggle<CR>:NERDTreeMirror<CR>
    map <Leader>lp :NERDTreeFind<CR>
    
    let NERDTreeShowBookmarks=1
    let NERDTreeIgnore=['\.pyc', '\~$', '\.swo$', '\.swp$', '\.git', '\.hg', '\.svn', '\.bzr']
    let NERDTreeChDirMode=0
    let NERDTreeQuitOnOpen=1
    let NERDTreeShowHidden=1
    let NERDTreeKeepTreeInNewTab=1
" }

" Tabs {
    set showtabline=2
    map <C-t><up> gT
    map <C-t><down> gt
    map <C-t><left> :tabp<CR>
    map <C-t><right> :tabn<CR>
    map <C-S-tab> :tabprevious<CR>
    map <C-tab> :tabnext<CR>
" }

" taglist {
    "nnoremap <silent> <F8> :TlistToggle<CR>
"  }

" Formatting {
    set nowrap                     " wrap long lines
    set autoindent                 " indent at the same level of the previous line
    set shiftwidth=4               " use indents of 4 spaces
    set expandtab                  " tabs are spaces, not tabs
    set tabstop=4                  " an indentation every four columns
    set softtabstop=4              " let backspace delete indent
    set pastetoggle=<F12>          " pastetoggle (sane indentation on pastes)
" }

" Backspace
set backspace=eol,start,indent
set whichwrap+=<,>,h,l

set ignorecase "Ignore case when searching
set smartcase

set hlsearch "Highlight search things

set incsearch "Make search act like search in modern browsers
set nolazyredraw "Don't redraw while executing macros 

set magic "Set magic on, for regular expressions

set showmatch "Show matching brackets when text indicator is over them
set mat=2 "How many tenths of a second to blink

" Automatically reload the .vimmrc when changed
autocmd BufWritePost .vimrc source %

" Shows the relative line numbers
"set relativenumber
set number

" Kill the whitespace
highlight ExtraWhitespace ctermbg=red guibg=red
au ColorScheme * highlight ExtraWhitespace guibg=red
au BufEnter * match ExtraWhitespace /\s\+$/
au InsertEnter * match ExtraWhitespace /\s\+\%#\@<!$/
au InsertLeave * match ExtraWhiteSpace /\s\+$/

" easytags config
set tags=./tags;
let g:easytags_dynamic_files = 1
let g:easytags_auto_update = 0
let g:easytags_auto_highlight = 0

" Convenience functions
imap <c-u> <esc>viwUi
nnoremap <leader>ev :vsplit $MYVIMRC<cr>

" Syntastic
let g:syntastic_php_checkers=['php', 'phpcs', 'phpmd']
map <Leader>c :SyntasticCheck<CR>