2012-02-20 05:20:48 -05:00
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"============================================================================
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"File: pylint.vim
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"Description: Syntax checking plugin for syntastic.vim
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"Author: Parantapa Bhattacharya <parantapa at gmail dot com>
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"
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"============================================================================
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2013-02-21 10:50:41 -05:00
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if exists("g:loaded_syntastic_python_pylint_checker")
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finish
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endif
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2013-09-20 00:49:19 -04:00
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let g:loaded_syntastic_python_pylint_checker = 1
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let s:pylint_new = -1
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2013-02-21 10:50:41 -05:00
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2013-10-28 11:30:25 -04:00
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function! SyntaxCheckers_python_pylint_IsAvailable() dict
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let exe = self.getExec()
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let s:pylint_new = executable(exe) ? s:PylintNew(exe) : -1
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2013-09-20 00:49:19 -04:00
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return s:pylint_new >= 0
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2013-01-23 19:01:30 -05:00
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endfunction
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2013-10-28 07:53:33 -04:00
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function! SyntaxCheckers_python_pylint_GetLocList() dict
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2013-11-01 05:51:47 -04:00
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let makeprg = self.makeprgBuild({
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\ 'args': (s:pylint_new ? '--msg-template="{path}:{line}: [{msg_id}] {msg}" -r n' : '-f parseable -r n -i y') })
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2013-05-31 14:05:45 -04:00
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2013-04-10 04:48:17 -04:00
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let errorformat =
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2013-08-07 05:01:45 -04:00
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\ '%A%f:%l: %m,' .
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\ '%A%f:(%l): %m,' .
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2013-05-10 07:11:07 -04:00
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\ '%-Z%p^%.%#,' .
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\ '%-G%.%#'
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2013-01-20 06:07:05 -05:00
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2013-05-10 07:11:07 -04:00
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let loclist=SyntasticMake({
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\ 'makeprg': makeprg,
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\ 'errorformat': errorformat,
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\ 'postprocess': ['sort'] })
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2013-02-06 08:29:56 -05:00
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2013-04-15 04:21:52 -04:00
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for n in range(len(loclist))
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2013-08-12 04:22:12 -04:00
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let type = loclist[n]['text'][1]
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if type =~# '\m^[EF]'
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let loclist[n]['type'] = 'E'
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elseif type =~# '\m^[CRW]'
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let loclist[n]['type'] = 'W'
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else
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let loclist[n]['valid'] = 0
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endif
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2013-08-07 05:01:45 -04:00
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let loclist[n]['vcol'] = 0
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2013-04-15 04:21:52 -04:00
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endfor
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2013-01-20 07:27:19 -05:00
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2013-05-10 07:11:07 -04:00
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return loclist
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2013-01-20 07:27:19 -05:00
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endfunction
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2013-01-23 19:01:30 -05:00
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2013-10-28 11:30:25 -04:00
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function! s:PylintNew(exe)
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2013-09-19 18:16:36 -04:00
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try
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2013-10-08 11:24:14 -04:00
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" On Windows the version is shown as "pylint-script.py 1.0.0".
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" On Gentoo Linux it's "pylint-python2.7 0.28.0". Oh, joy. :)
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2013-10-28 11:30:25 -04:00
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let pylint_version = filter(split(system(a:exe . ' --version'), '\m, \=\|\n'), 'v:val =~# ''\m^pylint\>''')[0]
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2013-10-08 11:24:14 -04:00
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let pylint_version = substitute(pylint_version, '\v^\S+\s+', '', '')
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2013-09-24 01:39:07 -04:00
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let ret = syntastic#util#versionIsAtLeast(syntastic#util#parseVersion(pylint_version), [1])
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2013-09-24 14:43:12 -04:00
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catch /^Vim\%((\a\+)\)\=:E684/
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2013-09-20 00:49:19 -04:00
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call syntastic#util#error("checker python/pylint: can't parse version string (abnormal termination?)")
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let ret = -1
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2013-09-19 18:16:36 -04:00
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endtry
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2013-09-20 00:49:19 -04:00
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return ret
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2013-08-07 05:01:45 -04:00
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endfunction
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2013-01-23 19:01:30 -05:00
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call g:SyntasticRegistry.CreateAndRegisterChecker({
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\ 'filetype': 'python',
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2013-01-27 15:08:30 -05:00
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\ 'name': 'pylint' })
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