├── README
└── plugin
    └── pep8.vim


/README:
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 1 | This is a mirror of http://www.vim.org/scripts/script.php?script_id=2914
 2 | 
 3 | You need to install this tool: http://github.com/cburroughs/pep8.py
 4 | It's a simple program that just checks if your python code is pep-8 compliant.
 5 | 
 6 | Pressing F5 will run it using the "quickfix" feature.
 7 | This way you can "navigate" through errors using :cn and other standard commands.
 8 | 
 9 | This is mostly copied from http://www.vim.org/scripts/script.php?script_id=891
10 | 


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/plugin/pep8.vim:
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 1 | " To change mapping, just put
 2 | " let g:pep8_map='whatever'
 3 | " in your .vimrc
 4 | " To change the color of
 5 | function! <SID>Pep8()
 6 |   set lazyredraw
 7 |   " Close any existing cwindows.
 8 |   cclose
 9 |   let l:grepformat_save = &grepformat
10 |   let l:grepprogram_save = &grepprg
11 |   set grepformat&vim
12 |   set grepformat&vim
13 |   let &grepformat = '%f:%l:%m'
14 |   let &grepprg = 'pep8 --repeat'
15 |   if &readonly == 0 | update | endif
16 |   silent! grep! %
17 |   let &grepformat = l:grepformat_save
18 |   let &grepprg = l:grepprogram_save
19 |   let l:mod_total = 0
20 |   let l:win_count = 1
21 |   " Determine correct window height
22 |   windo let l:win_count = l:win_count + 1
23 |   if l:win_count <= 2 | let l:win_count = 4 | endif
24 |   windo let l:mod_total = l:mod_total + winheight(0)/l:win_count |
25 |         \ execute 'resize +'.l:mod_total
26 |   " Open cwindow
27 |   execute 'belowright copen '.l:mod_total
28 |   nnoremap <buffer> <silent> c :cclose<CR>
29 |   set nolazyredraw
30 |   redraw!
31 |   let tlist=getqflist() ", 'get(v:val, ''bufnr'')')
32 |   if empty(tlist)
33 | 	  if !hlexists('GreenBar')
34 | 		  hi GreenBar term=reverse ctermfg=white ctermbg=darkgreen guifg=white guibg=darkgreen
35 | 	  endif
36 | 	  echohl GreenBar
37 | 	  echomsg "PEP8 correct"
38 | 	  echohl None
39 | 	  cclose
40 |   endif
41 | endfunction
42 | 
43 |   if !exists('g:pep8_map')
44 |     let g:pep8_map='<F5>'
45 |   endif
46 | if ( !hasmapto('<SID>PEP8()') && (maparg(g:pep8_map) == '') )
47 |   exe 'nnoremap <silent> '. g:pep8_map .' :call <SID>Pep8()<CR>'
48 | "  map <F5> :call <SID>Pep8()<CR>
49 | "  map! <F5> :call <SID>Pep8()<CR>
50 | else
51 |   if ( !has("gui_running") || has("win32") )
52 |     echo "Python PEP8 Error: No Key mapped.\n".
53 |           \ g:pep8_map ." is taken and a replacement was not assigned."
54 |   endif
55 | endif
56 | 
57 | 


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