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+ add pylint as a :make for python files

 * forgot to add the bike.vim file for the bicyclerepair plugin
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1 parent 4a6445a commit 3108d7257afb6310d68e9061fe55df8cd16afed9 @mitechie committed Dec 6, 2009
Showing with 566 additions and 2 deletions.
  1. +127 −0 vim/compiler/pylint.vim
  2. +430 −0 vim/plugin/bike.vim
  3. +9 −2 vimrc
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+" Vim compiler file for Python
+" Compiler: Style checking tool for Python
+" Maintainer: Oleksandr Tymoshenko <gonzo@univ.kiev.ua>
+" Last Change: 2009 Apr 19
+" Version: 0.5
+" Contributors:
+" Artur Wroblewski
+" Menno
+"
+" Installation:
+" Drop pylint.vim in ~/.vim/compiler directory. Ensure that your PATH
+" environment variable includes the path to 'pylint' executable.
+"
+" Add the following line to the autocmd section of .vimrc
+"
+" autocmd FileType python compiler pylint
+"
+" Usage:
+" Pylint is called after a buffer with Python code is saved. QuickFix
+" window is opened to show errors, warnings and hints provided by Pylint.
+" Code rate calculated by Pylint is displayed at the bottom of the
+" window.
+"
+" Above is realized with :Pylint command. To disable calling Pylint every
+" time a buffer is saved put into .vimrc file
+"
+" let g:pylint_onwrite = 0
+"
+" Displaying code rate calculated by Pylint can be avoided by setting
+"
+" let g:pylint_show_rate = 0
+"
+" Openning of QuickFix window can be disabled with
+"
+" let g:pylint_cwindow = 0
+"
+" Of course, standard :make command can be used as in case of every
+" other compiler.
+"
+
+
+if exists('current_compiler')
+ finish
+endif
+let current_compiler = 'pylint'
+
+if !exists('g:pylint_onwrite')
+ let g:pylint_onwrite = 1
+endif
+
+if !exists('g:pylint_show_rate')
+ let g:pylint_show_rate = 1
+endif
+
+if !exists('g:pylint_cwindow')
+ let g:pylint_cwindow = 1
+endif
+
+if exists(':Pylint') != 2
+ command Pylint :call Pylint(0)
+endif
+
+if exists(":CompilerSet") != 2 " older Vim always used :setlocal
+ command -nargs=* CompilerSet setlocal <args>
+endif
+
+" We should echo filename because pylint truncates .py
+" If someone know better way - let me know :)
+CompilerSet makeprg=(echo\ '[%]';\ pylint\ -r\ y\ %)
+
+" We could omit end of file-entry, there is only one file
+" %+I... - include code rating information
+" %-G... - remove all remaining report lines from quickfix buffer
+CompilerSet efm=%+P[%f],%t:\ %#%l:%m,%Z,%+IYour\ code%m,%Z,%-G%.%#
+
+if g:pylint_onwrite
+ augroup python
+ au!
+ au BufWritePost * call Pylint(1)
+ augroup end
+endif
+
+function! Pylint(writing)
+ if !a:writing && &modified
+ " Save before running
+ write
+ endif
+
+ if has('win32') || has('win16') || has('win95') || has('win64')
+ setlocal sp=>%s
+ else
+ setlocal sp=>%s\ 2>&1
+ endif
+
+ " If check is executed by buffer write - do not jump to first error
+ if !a:writing
+ silent make
+ else
+ silent make!
+ endif
+
+ if g:pylint_cwindow
+ cwindow
+ endif
+
+ call PylintEvaluation()
+
+ if g:pylint_show_rate
+ echon 'code rate: ' b:pylint_rate ', prev: ' b:pylint_prev_rate
+ endif
+endfunction
+
+function! PylintEvaluation()
+ let l:list = getqflist()
+ let b:pylint_rate = '0.00'
+ let b:pylint_prev_rate = '0.00'
+ for l:item in l:list
+ if l:item.type == 'I' && l:item.text =~ 'Your code has been rated'
+ let l:re_rate = '\(-\?[0-9]\{1,2\}\.[0-9]\{2\}\)/'
+ let b:pylint_rate = substitute(l:item.text, '.*rated at '.l:re_rate.'.*', '\1', 'g')
+ " Only if there is information about previous run
+ if l:item.text =~ 'previous run: '
+ let b:pylint_prev_rate = substitute(l:item.text, '.*previous run: '.l:re_rate.'.*', '\1', 'g')
+ endif
+ endif
+ endfor
+endfunction
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