83 lines
2.9 KiB
VimL
83 lines
2.9 KiB
VimL
"============================================================================
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"File: lintr.vim
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"Description: Syntax checking plugin for syntastic.vim
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"Maintainer: Jim Hester <james.f.hester at gmail dot com>
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"License: This program is free software. It comes without any warranty,
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" to the extent permitted by applicable law. You can redistribute
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" it and/or modify it under the terms of the Do What The Fuck You
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" Want To Public License, Version 2, as published by Sam Hocevar.
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" See http://sam.zoy.org/wtfpl/COPYING for more details.
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"
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"============================================================================
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"
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" Security:
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"
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" This checker runs the code in your file. This is probably fine if you
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" wrote the file yourself, but it can be a problem if you're trying to
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" check third party files. If you are 100% willing to let Vim run the
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" code in your file, set g:syntastic_enable_r_lintr_checker to 1 in
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" your vimrc to enable this checker:
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"
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" let g:syntastic_enable_r_lintr_checker = 1
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if exists("g:loaded_syntastic_r_lintr_checker")
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finish
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endif
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let g:loaded_syntastic_r_lintr_checker = 1
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if !exists('g:syntastic_r_lintr_linters')
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let g:syntastic_r_lintr_linters = 'default_linters'
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endif
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if !exists('g:syntastic_r_lintr_cache')
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let g:syntastic_r_lintr_cache = 'FALSE'
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endif
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let s:save_cpo = &cpo
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set cpo&vim
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function! SyntaxCheckers_r_lintr_GetHighlightRegex(item)
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let term = matchstr(a:item['text'], "\\m'\\zs[^']\\+\\ze'")
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return term !=# '' ? '\V' . escape(term, '\') : ''
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endfunction
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function! SyntaxCheckers_r_lintr_IsAvailable() dict
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if !executable(self.getExec())
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return 0
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endif
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call system(self.getExecEscaped() . ' --slave --no-restore --no-save -e ' . syntastic#util#shescape('library(lintr)'))
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return v:shell_error == 0
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endfunction
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function! SyntaxCheckers_r_lintr_GetLocList() dict
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let buf = bufnr('')
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let setwd = syntastic#util#isRunningWindows() ? 'setwd("' . escape(getcwd(), '"\') . '"); ' : ''
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let makeprg = self.getExecEscaped() . ' --slave --no-restore --no-save' .
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\ ' -e ' . syntastic#util#shescape(setwd . 'suppressPackageStartupMessages(library(lintr)); ' .
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\ 'lint(cache = ' . g:syntastic_r_lintr_cache . ', commandArgs(TRUE), ' . g:syntastic_r_lintr_linters . ')') .
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\ ' --args ' . syntastic#util#shescape(bufname(buf))
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let errorformat =
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\ '%W%f:%l:%c: style: %m,' .
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\ '%W%f:%l:%c: warning: %m,' .
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\ '%E%f:%l:%c: error: %m,'
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call self.setWantSort(1)
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return SyntasticMake({
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\ 'makeprg': makeprg,
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\ 'errorformat': errorformat,
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\ 'returns': [0] })
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endfunction
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call g:SyntasticRegistry.CreateAndRegisterChecker({
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\ 'filetype': 'r',
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\ 'name': 'lintr',
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\ 'exec': 'R',
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\ 'enable': 'enable_r_lintr_checker'})
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let &cpo = s:save_cpo
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unlet s:save_cpo
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" vim: set sw=4 sts=4 et fdm=marker:
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