vimrc

filetype off
" enable pathogen
runtime bundle/pathogen/autoload/pathogen.vim

" To disable a plugin, add it's bundle name to the following list
" let g:pathogen_disabled = ['syntastic']

call pathogen#infect()

set go-=M

filetype on
filetype plugin indent on
syntax enable 

set tabstop=4
set shiftwidth=4
set smarttab
set expandtab
set softtabstop=4
set autoindent
set number
set foldmethod=indent
set foldlevel=99

set backup
set backupdir=~/.vim/backup//
set directory=~/.vim/swap//


" pep8 keymap
let g:pep8_map='<leader>8'

" pyflakes config
let g:pyflakes_use_quickfix=0 

" supertab config
au FileType python set omnifunc=pythoncomplete#Complete
let g:SuperTabDefaultCompletionType = "context"
set completeopt=menuone,longest,preview

" minibufexplorer options
"let g:miniBufExplMapWindowNavVim = 1
"let g:miniBufExplMapWindowNavArrows = 1
"let g:miniBufExplMapCTabSwitchBufs = 1
"let g:miniBufExplModSelTarget = 1

" change directory to current file
nnoremap <Leader>cd :cd %:p:h<CR>:pwd<CR>

" colorscheme setting
if (&term =~ "xterm") || (&term =~ "screen")
    set t_Co=256
endif
colorscheme badwolf



" Mappings to access buffers (don't use "\p" because a
" delay before pressing "p" would accidentally paste).
" \l       : list buffers
" \b \f \g : go back/forward/last-used
" \1 \2 \3 : go to buffer 1/2/3 etc
nnoremap <Leader>l :ls<CR>
nnoremap <Leader>g :e#<CR>

" to fix the backspace
set backspace=2

" for pasting in the terminal
nnoremap <F4> :set invpaste paste?<CR>
set pastetoggle=<F4>
set showmode

" commands to modify selected text to display with fancy lines
" modify selected text using combining diacritics
command! -range -nargs=0 Overline        call s:CombineSelection(<line1>, <line2>, '0305')
command! -range -nargs=0 Underline       call s:CombineSelection(<line1>, <line2>, '0332')
command! -range -nargs=0 DoubleUnderline call s:CombineSelection(<line1>, <line2>, '0333')
command! -range -nargs=0 Strikethrough   call s:CombineSelection(<line1>, <line2>, '0336')

function! s:CombineSelection(line1, line2, cp)
  execute 'let char = "\u'.a:cp.'"'
  execute a:line1.','.a:line2.'s/\%V[^[:cntrl:]]/&'.char.'/ge'
endfunction

" toggle line numbers in order to make it easier to copy to other places
nnoremap <F2> :set nonumber!<CR>:set foldcolumn=0<CR>

" for pydoc
let g:pydoc_open_cmd='vsplit'

" quick and dirty way to sudo save
cmap w!! %!sudo tee > /dev/null %

" mappings for emacs-like behavior in command line
cnoremap <C-A> <Home>
cnoremap <C-F> <S-Right>
cnoremap <C-B> <S-Left>

let vimpager_passthrough = 1
let vimpager_disable_x11 = 1

" latex settings
let g:syntastic_tex_checkers=['chktex'] 
let g:tex_flavor = "latex"
let g:tex_conceal="abdgm"
set cole=2

" ctags for latex
let tlist_tex_settings   = 'latex;s:sections;g:graphics;l:labels'
let tlist_make_settings  = 'make;m:makros;t:targets'

" turn on breakindex
set breakindent
set showbreak=..

" use the system clipboard
set clipboard+=unnamed