" Vundle
filetype off                   " required!

set rtp+=~/.vim/bundle/vundle/
call vundle#rc()

" let Vundle manage Vundle
" required!
Bundle 'gmarik/vundle'

" Rest of my bundles

" File Nav
Bundle 'kien/ctrlp.vim'
Bundle 'scrooloose/nerdtree'
Bundle 'a.vim'
Bundle 'file-line'
" Needs Vim compiled with Ruby
Bundle 'wincent/Command-T'
Bundle 'tpope/vim-fugitive'

" Buffer Nav
Bundle 'kien/tabman.vim'
Bundle 'sandeepcr529/Buffet.vim'
" Needs Vim compiled with Ruby
Bundle 'mutewinter/LustyJuggler'

" Nav in file
Bundle 'taglist.vim'

" Text Manipulation
Bundle 'tomtom/tcomment_vim'

" GUI
Bundle 'vividchalk.vim'
Bundle 'gregsexton/MatchTag'

"Allow arrow keys
set nocompatible

"Enable mouse input
set mousehide
set mouse=a

"tab functionality
"tabs inserted as 4 spaces
"backspace deletes all spaces
"autoindent enabled
set expandtab
set tabstop=4
set shiftwidth=4
set softtabstop=4
set autoindent
filetype plugin indent on

set virtualedit=onemore 	   	" allow for cursor beyond last character
set scrolljump=5 				" lines to scroll when cursor leaves screen
set scrolloff=3 				" minimum lines to keep above and below cursor

"Set backup dirs
set backup
set backupdir=~/.vim/backup
set directory=~/.vim/tmp


"set theme
try
    colorscheme vividchalk
catch /^Vim\%((\a\+)\)\=:E185/
        " deal with it
endtry

"Highlights the line the cursor is on
set cursorline
:hi CursorLine   cterm=NONE ctermbg=darkred guibg=darkred guifg=white
"Toggle highlighting with \hr (highlight row)
nnoremap <Leader>hr :set cursorline!<CR>

"enable line numbers
set nu

"Toggle Line numbers with Ctrl+N double tap
nmap <C-N><C-N> :set invnumber<CR>
nmap <leader>ln :set invnumber<CR>

"Toggle line wrap with Ctrl+L double tap
nmap <C-L><C-L> :set wrap!<CR>
nmap <leader>lw :set wrap!<CR>

"Allows filetype detection
filetype on

"editing multiple files
"Ctrl+j maximizes split below
"Ctrl+k maximizes split above
"allows size 0 splits
"map <C-J> <C-W>j<C-W>_
"map <C-K> <C-W>k<C-W>_
"set wmh=0

"Move between splits using Ctrl+hjkl
map <C-k> <C-w>k
map <C-j> <C-w>j
map <C-l> <C-w>l
map <C-h> <C-w>h

" map Shift+U to redo
map <S-u> <C-r>

" Buffet shortcut
nnoremap <silent> <F2> :Bufferlist<CR>

"LustyJugler settings
let g:LustyJugglerShowKeys=1 "Show numbers for Lusty Buffers
let g:LustyJugglerSuppressRubyWarning=1

"NERDTree
nnoremap <leader>nn :NERDTreeToggle<CR>
nnoremap <leader>nf :NERDTreeFind<CR>

"CTags List
nnoremap <silent> <F8> :TlistToggle<CR>
let Tlist_Exit_OnlyWindow=1
let Tlist_Winwidth=30

"Syntax Hightlighting
syntax on

"Remap jk to esc
inoremap jk <esc>

"Remap Ctrl+Space for auto Complete
inoremap <C-Space> <C-n>
inoremap <Nul> <C-n>

" Stupid shift key fixes
"cmap W w
cmap WQ<CR> wq<CR>
cmap Wq<CR> wq<CR>
cmap W<CR> w<CR>
cmap Q<CR> q<CR>

"Enable search highlighting
set hls
"clearing highlighted search
nmap <silent> <leader>/ :nohlsearch<CR>

" Change Working Directory to that of the current file
cmap cwd lcd %:p:h
cmap cd. lcd %:p:h

" ---------------
" Command T and ctrlp.vim
" Snagged from mutewinter @ https://github.com/mutewinter/dot_vim
" ---------------
" Ensure Ctrl-P isn't bound by default
let g:ctrlp_map = ''

" Ensure max height isn't too large. (for performance)
let g:ctrlp_max_height = 10
let g:CommandTMaxHeight = 10

" Set the default escape keybinding to, you guessed it, escape.
let g:CommandTCancelMap = '<esc>'

" Dynamically use Command T or ctrlp.vim based on availability of Ruby.
" We do this because Command T is much faster than ctrlp.vim.
if has('ruby')
  " --------
  " Use Command T since we've got Ruby
  " --------

  " Conditional Mappings
  if has('unix')
    nnoremap <silent><C-t> :CommandT<CR>
  else
    nnoremap <silent><M-t> :CommandT<CR>
  endif

  " Leader Commands
  nnoremap <leader>t :CommandT<CR>
else
  " --------
  " Use ctrlp.vim since we don't have Ruby
  " --------

  " Conditional Mappings
  if has('unix')
    let g:ctrlp_map = '<C-t>'
  else
    let g:ctrlp_map = '<M-t>'
  endif

  " Leader Commands
  nnoremap <leader>t :CtrlPRoot<CR>
  nnoremap <leader>b :CtrlPBuffer<CR>
endif

" Always use CtrlP for most recently used files and relative dierctory.
if has('unix')
  nnoremap <silent><C-u> :CtrlPCurFile<CR>
else
  nnoremap <silent><M-u> :CtrlPCurFile<CR>
endif

" Also map leader commands
nnoremap <leader>u :CtrlPCurFile<CR>
nnoremap <leader>m :CtrlPMRUFiles<CR>
nnoremap <leader>b :CtrlPBuffer<CR>