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