.vimrc

" An example for a vimrc file.
"
" Maintainer:	Bram Moolenaar <Bram@vim.org>
" Last change:	2006 Nov 16
"
" To use it, copy it to
"     for Unix and OS/2:  ~/.vimrc
"	      for Amiga:  s:.vimrc
"  for MS-DOS and Win32:  $VIM\_vimrc
"	    for OpenVMS:  sys$login:.vimrc

" When started as "evim", evim.vim will already have done these settings.
if v:progname =~? "evim"
  finish
endif

" Use Vim settings, rather then Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible

"end of Vundle managed plugins
"------------------------
"Vundle specific settings (nocompatible is needed here too but already had it
"above
"set nocompatible
"
filetype off                   " required!

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

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

" My Bundles here:
"
" original repos on github


Bundle 'gerw/vim-latex-suite'
Bundle 'majutsushi/tagbar'
Bundle 'altercation/vim-colors-solarized'

" Github repos of the user 'vim-scripts'
" => can omit the username part
"Bundle 'L9'
"Bundle 'FuzzyFinder'
Bundle 'taglist.vim'

" non github repos
"Bundle 'git://git.wincent.com/command-t.git'
" ...

filetype plugin indent on     " required!


"end of Vundle managed plugins
"------------------------


" allow backspacing over everything in insert mode
set backspace=indent,eol,start

if has("vms")
  set nobackup		" do not keep a backup file, use versions instead
else
  set backup		" keep a backup file
endif
set history=50		" keep 50 lines of command line history
set ruler		" show the cursor position all the time
set showcmd		" display incomplete commands
set incsearch		" do incremental searching

" For Win32 GUI: remove 't' flag from 'guioptions': no tearoff menu entries
" let &guioptions = substitute(&guioptions, "t", "", "g")

" Don't use Ex mode, use Q for formatting
map Q gq

" In many terminal emulators the mouse works just fine, thus enable it.
set mouse=a

" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if &t_Co > 2 || has("gui_running")
  syntax on
  set hlsearch
endif

" Only do this part when compiled with support for autocommands.
if has("autocmd")

  " Enable file type detection.
  " Use the default filetype settings, so that mail gets 'tw' set to 72,
  " 'cindent' is on in C files, etc.
  " Also load indent files, to automatically do language-dependent indenting.
  filetype plugin indent on

  " Put these in an autocmd group, so that we can delete them easily.
  augroup vimrcEx
  au!

  " For all text files set 'textwidth' to 78 characters.
  autocmd FileType text setlocal textwidth=78

  " When editing a file, always jump to the last known cursor position.
  " Don't do it when the position is invalid or when inside an event handler
  " (happens when dropping a file on gvim).
  autocmd BufReadPost *
    \ if line("'\"") > 0 && line("'\"") <= line("$") |
    \   exe "normal! g`\"" |
    \ endif

  augroup END

else

  set autoindent		" always set autoindenting on

endif " has("autocmd")

" Convenient command to see the difference between the current buffer and the
" file it was loaded from, thus the changes you made.
command DiffOrig vert new | set bt=nofile | r # | 0d_ | diffthis
	 	\ | wincmd p | diffthis



"if &term=~ "xterm"
"	let &t_SI = "\<Esc>]12;purple\x7"
"	let &t_EI = "\<Esc>]12;blue\x7"
"endif

map <Esc><Esc> :nohls<CR>

set nowrap 



" REQUIRED. This makes vim invoke Latex-Suite when you open a tex file.
filetype plugin on

" IMPORTANT: win32 users will need to have 'shellslash' set so that latex
" can be called correctly.
set shellslash

" IMPORTANT: grep will sometimes skip displaying the file name if you
" search in a singe file. This will confuse Latex-Suite. Set your grep
" program to always generate a file-name.
set grepprg=grep\ -nH\ $*

" OPTIONAL: This enables automatic indentation as you type.
filetype indent on

" OPTIONAL: Starting with Vim 7, the filetype of empty .tex files defaults to
" 'plaintex' instead of 'tex', which results in vim-latex not being loaded.
" The following changes the default filetype back to 'tex':
let g:tex_flavor='latex'


"uses spaces in place of tabs, size tabs as desired, etc.
set tabstop=4
set shiftwidth=4
set expandtab

"tell ctags to look for tag file in current dir and then traverse up until it
"finds one
set tags=./tags;/


"include numbers on lhs
set number





"something maybe even better
" Toggle Vexplore with Ctrl-E
function! ToggleVExplorer()
  if exists("t:expl_buf_num")
      let expl_win_num = bufwinnr(t:expl_buf_num)
      if expl_win_num != -1
          let cur_win_nr = winnr()
          exec expl_win_num . 'wincmd w'
          close
          exec cur_win_nr . 'wincmd w'
          unlet t:expl_buf_num
      else
          unlet t:expl_buf_num
      endif
  else
      exec '1wincmd w'
      Vexplore
"      vertical res 20
      let t:expl_buf_num = bufnr("%")
  endif
endfunction
map <silent> <C-E> :call ToggleVExplorer()<CR>


"something cool
"map <silent> ls :vs %:h<CR> :vertical res 30<CR>

" Hit enter in the file browser to open the selected
" file with :vsplit to the right of the browser.
let g:netrw_browse_split = 4
let g:netrw_altv = 1
let g:netrw_preview   = 1
let g:netrw_liststyle = 3
let g:netrw_winsize   = 20
let g:netrw_banner    = 0

" Change directory to the current buffer when opening files.
set autochdir

" save/restore fold state automatically
au BufWinLeave *.c,*.cpp,*.h,*.hpp mkview
au BufWinEnter *.c,*.cpp,*.h,*.hpp silent loadview

"taglist toggle shortcut
map tt :TlistToggle<CR>


set exrc            " enable per-directory .vimrc files
set secure          " disable unsafe commands in local .vimrc files