my vimrc

.vimrc

filetype off
call pathogen#helptags()
call pathogen#runtime_append_all_bundles() 
filetype on

set nocompatible
set hidden
set t_Co=256

" Indenting {
set autoindent
set smartindent

" set how many lines to to keep when scrolling
set scrolloff=4

" scroll the terminal faster
nnoremap <C-e> 3<C-e>
nnoremap <C-y> 3<C-y>


set previewheight=20

" make searches case-sensitive only if they contain upper case stuff
set ignorecase
set smartcase

" set the tab width to 4 chars
set tabstop=4

" set the number of space characters used for identation
set shiftwidth=4
" }

" set the backspace to something sane
set backspace=2
set whichwrap+=<,>,h,l
" convert the tabs to spaces
set expandtab

" visually show matching parens 
set showmatch

" Searching {
" visually highlight search results
set hlsearch
" turn off the highlighting with ctrl-n
nmap <silent> <C-n> :noh<CR>

" use incremental search
set incsearch
" } 

" turn on syntax highlighting
syntax enable

" better word handling
set iskeyword=~,@,48-57,_,192-255

" more history
set history=1000

" dont want to edit these files
set suffixes=.bak,~,.swp,.o,.info,.aux,.log,.dvi,.bbl,.blg,.brf,.cb,.ind,.idx,.ilg,.inx,.out,.toc,.cmi,.cmo,.cmx,.cmxa,.exe,.ho,.hi,.bc,.out,.annot,.spot

" tell vim to figure out the file type
filetype plugin on

" indent based on the file type
filetype indent on

" dont wrap the lines
set nowrap

set ttyfast

" save the file when vim loses focus. useful.
au FocusLost * :wa

" set up the nice command matching
set wildmenu
set wildmode=list:longest
set wildignore+=*.o,*.obj,.git,*.class,*.pyc,bin,*.log,obj,*.pidb
set wildignore+=*.aux,*.bbl,*.blg,*.fdb_latexmk,*.bst,*.pdf

" set the terminal title
set title

" switch directory to the same dir has the location of the current file
"set autochdir

" dont outdent the hashes it is really annoying
set smartindent
"inoremap # X#

" turn off the toolbar and menubar
if has('gui_running')
    set showtabline=1
    set guioptions-=m
    set guioptions-=T
    set guioptions-=l
    set guioptions-=L
    set guioptions-=r
    set guioptions-=R
    set guioptions-=e
    set gfn=Monaco:h12
    set linespace=0

    " set up the values for solarized
    let g:solarized_bold=0    "default value is 1
    let g:solarized_underline=0    "default value is 1
    let g:solarized_italic=0    "default value is 1
    let g:solarized_contrast="high"    "default value is normal
    let g:solarized_visibility="high"    "default value is low
    let g:solarized_diffmode="high"    "default value is normal
    let g:solarized_termcolors=256
    let g:solarized_menu=0
    set background=light
    colorscheme twilight
else
    colorscheme rubyblue
    set background=dark
end


" set the directory for .swp files so that they 
" dont appear in the current directory of the file being
" edited
set dir=/Users/petrov/.tmp

" show the line numbers by default
set number
set rnu
set ruler

" set to auto read when a file is changed from the outside
set autoread

" no sound on errors.
set noerrorbells
set novisualbell
set visualbell t_vb=

" Set mapleader
let mapleader = ","
let g:mapleader = ","
let localleader =","
let maplocalleader = ","

" set the map for make
map <Leader>m :make<CR>

" remap the escape, it is tiny on the macbook keyboard and i miss the ctrl-[ key
ino jj <esc>
cno jj <C-c>

" <cr> doesn't do anything in normal mode, map it to save
noremap W :w<cr>

nmap <leader>s :setlocal spell! spelllang=en<CR>

set laststatus=2
set statusline=%<%f\ %h%w%m%r%y%=L:%l/%L\ (%p%%)\ C:%c%V\ B:%o\ F:%{foldlevel('.')}\ FF:[%{&fileformat}]\ G:%{fugitive#statusline()}

" If possible, try to use a narrow number column.
if v:version >= 700
    try
        setlocal numberwidth=3
    catch
    endtry
endif

" Enable fancy % matching
if has("eval")
    runtime! macros/matchit.vim
endif

" quickfix things
nmap <leader>co :botright cwindow<cr>
nmap <leader>cq :cclose<cr>
nmap <leader>cn :cnext<cr>
nmap <leader>cl :clast<cr>
nmap <leader>cp :cprevious<cr>


" Fast split movement
set wmh=0
map <c-j> <c-w>j
map <c-k> <c-w>k
nmap <c-h> <c-w>h
nmap <c-l> <c-w>l

"Fast saving
nmap <leader>q :q!<cr>
nmap <leader>w :w!<cr>
nmap <leader>f :find<cr>


" Taglist 
let Tlist_Ctags_Cmd="/opt/local/bin/ctags"
let Tlist_Win_Width=50
let Tlist_Show_One_File=1


" nerd tree stuff
map <leader>d :NERDTreeToggle<cr>

" fugitive.vim
nmap <leader>gs :Gstatus<cr>
nmap <leader>gw :Gwrite<cr>
nmap <leader>gg :Gcommit<cr>
nmap <leader>gl :Git log<cr>
nmap <leader>gb :Gblame<cr>

" external mapping for tests
nmap <leader>nt :!nosetests Tests<cr>

" set encoding
set enc=utf-8
set fileformats=unix,dos,mac

" put the search result in the middle of the screen
nmap n nzz
nmap N Nzz
nmap * *zz
nmap # #zz
nmap g* g*zz
nmap g# g#zz

set list!
set listchars=tab:»·,trail:·


" Python {
" Run the current buffer through python

"Run in the Python interpreter
function! Python_Eval_VSplit() range
 let src = tempname()
 let dst = tempname()
 execute ": " . a:firstline . "," . a:lastline . "w " . src
 execute ":!python " . src . " > " . dst
 execute ":pedit! " . dst
endfunction

" }

" Completion {
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 php set omnifunc=phpcomplete#CompletePHP
autocmd FileType c set omnifunc=ccomplete#Complete

" dont display pydoc window
set completeopt=longest,menuone
set completeopt-=preview

" limit the popup menu height to 15
set pumheight=15

" }

" shut up the NERD commenter when it doesn't understand the filetype
" NERDCommenter {
let NERDShutUp=1
" }


" Haskell {
let g:haddock_browser = "open"
let g:haddock_browser_callformat = "%s %s"
let g:haddock_docdir = "/Library/Frameworks/HaskellPlatform.framework/share/doc"
" }




" paying around with functions from http://bitbucket.org/garybernhardt/dotfiles/src/tip/.vimrc
function! RedBar()
    hi RedBar ctermfg=white ctermbg=red guibg=red
    echohl RedBar
    echon repeat(" ", &columns - 1)
    echohl
endfunction

function! GreenBar()
    hi GreenBar ctermfg=white ctermbg=green guibg=green
    echohl GreenBar
    echon repeat(" ", &columns - 1)
    echohl
endfunction

function! ConvertRstToHtml()
    :!/opt/local/bin/rst2html-2.6.py --stylesheet-path=/Users/petrov/blog/style/lsr.css <afile> <afile>:p:r.html && python /Users/petrov/.rst/insert_jsmath.py <afile>:p:r.html
endfunction


" change the tab settings for html/xml files and templates
augroup stuff 
    autocmd!
    autocmd FileType python map <buffer> <leader><space> :w!<cr>:!python %<cr>
    autocmd FileType python vmap <F7> :call Python_Eval_VSplit()<cr>
    autocmd FileType html,xhtml,xml,htmldjango,htmljinja,mako setlocal expandtab shiftwidth=2 tabstop=2 softtabstop=2

    autocmd BufWritePost,FileWritePost *.blog :silent! call ConvertRstToHtml()

    autocmd BufEnter *.hs compiler ghc
    autocmd BufRead *.tex set ft=tex
augroup END

autocmd FileType python set nosmartindent
autocmd FileType python set makeprg=pylint-2.6\ -d\ C0111\ --reports=n\ --output-format=parseable\ %:p
autocmd FileType python set errorformat=%f:%l:\ %m
"autocmd BufWritePost,FileWritePost *.py :silent! make


"nmap <leader>b :python import vim; vim.command('vertical resize %d' % max([len(line)+10 for line in vim.current.buffer]))
nmap <leader>b :exe "normal " . (winwidth(0)*3/2) . "\<C-W>|"
" open a terminal the directory where the current file is
nmap <leader>o :silent! !term shell<cr>

autocmd FileType tex nmap <leader>f vipgq
"autocmd FileType tex :source ~/.vim/abbreviations
autocmd BufEnter *.tex :source ~/.vim/abbreviations
autocmd FileType xml nmap <leader>x :execute "!tidy -m -xml -i -utf8 " . expand("%:p")

" Pull word under cursor into LHS of a substitute
nmap <leader>z :%s#\<<c-r>=expand("<cword>")<cr>\>#
"nmap <leader>x /def <c-r>=expand("<cword>")<cr>

nmap <leader>hs :!hg st<cr>
nmap <leader>hc :!hg ci -m ''<Left>

nmap <leader>g :TlistToggle<cr>


" test function for running the file
function! RunPythonAndOutputToBuffer()
    " the name of the temporary file
    let dst = tempname()
    "execute ": " . a:firstline . "," . a:lastline . "w " . src
    execute ":silent ! python " . expand("%:p") . " > " . dst . " 2>&1 "
    execute ":pedit " . dst
endfunction


function! WriteParams()
python << endpython
import re
import vim

# get the function definition line
line = vim.eval("getline(line('.'))")
# get the number of spaces to add to the start of the line
num_spaces = 4 + len(line) - len(line.lstrip())
# get the line number wher to do the insertion
line_number = int(vim.eval("line('.')"))

# find the parameter names in the function definition
params = re.findall("[\w=]+", line)[2:]

# the header and the footer of the doctstring
lines = ['"""', ""]

for param in params:
    # skip the 'self' since it doesn't have to be documented.
    if param == "self":
        continue
    # handle the default argument parameters
    if "=" in param:
        param_name = param.split('=')[0]
        param_default_value = "".join(param.split('=')[1:])
        lines.append(":param %s: (Default value: %s)" % (param_name, param_default_value))
        lines.append(":type %s:" % param_name)
    else:
        lines.append(":param %s:" % param)
        lines.append(":type %s:" % param)

lines.append(":returns:")
lines.append('"""')
# insert the contents of the list into the buffer
vim.current.buffer[:] = vim.current.buffer[:line_number] + [(" "*num_spaces)+line for line in lines] + vim.current.buffer[line_number:] 
endpython
endfunction

"nmap <leader>r :execute "!/Applications/Skim.app/Contents/SharedSupport/displayline -r " . line('.') . "
" . expand("%:r") . ".pdf " . expand("%") 
"

" function to find the test file name
" when working on the extractor
function! GetExtractorTestFilename()
   " get the filename
   let site_name = expand("%:t")
   " get rid of the 'www' from the front of the extractor name
   let site_name = substitute(site_name, "www", "", "g")
   " get rid of the 'Extractor.py' from the end of the extractor name
   let site_name  = substitute(site_name, "Extractor.py", "", "g")
   " return the path and name to the test file
   return "Tests/test_" . site_name . ".py"
endfunction

nmap <leader>st :exe "vsplit " . GetExtractorTestFilename()
nmap <leader>rt :exe "!python " . GetExtractorTestFilename()

" write the empty doc string for a python function in docstring format
nmap <leader>wp :call WriteParams()<cr><down><down><end>

" increase the vertical size of the current window by 1.5 times.
nmap <leader>b :exe "vertical resize" (winwidth(0)*3/2)

" reload all snipmate snippets
nmap <leader>rr :call ReloadAllSnippets()<cr>

" break the function call line so that every parameter is on its own line

function! BreakParameters()
    " move the start of the line and set a mark 'a'
    normal ^ma
    " get break the parameters onto their own line
    normal f(a
jj
    " replace the commas with linebreaks
    :s/\v,[\s\n]?/,
/g
    " reformat the paragraph
    normal V`'=
    " clean up by deleting the mark
    :delmarks a
    " turn off the highlighting
    :nohl
endfunction

nmap <leader>bl :call BreakParameters()