syntastic/syntax_checkers/elixir/elixir.vim
LCD 47 1d19dff701 Security: disable the elixir checker by default.
This executes the code your files. This is probably fine if you wrote
the files 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 files, set g:syntastic_enable_elixir_checker to 1 in your vimrc.

References:

https://groups.google.com/d/msg/elixir-lang-talk/B29noPHvQ-8/9JvSGPop7n0J
2014-07-16 18:39:52 +03:00

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2.0 KiB
VimL

"============================================================================
"File: elixir.vim
"Description: Syntax checking plugin for syntastic.vim
"Maintainer: Richard Ramsden <rramsden 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.
"
"============================================================================
if exists("g:loaded_syntastic_elixir_elixir_checker")
finish
endif
let g:loaded_syntastic_elixir_elixir_checker = 1
let s:save_cpo = &cpo
set cpo&vim
" TODO: we should probably split this into separate checkers
function! SyntaxCheckers_elixir_elixir_IsAvailable() dict
return executable('elixir') && executable('mix')
endfunction
function! SyntaxCheckers_elixir_elixir_GetLocList() dict
if !exists('g:syntastic_enable_elixir_checker') || !g:syntastic_enable_elixir_checker
call syntastic#log#error('checker elixir/elixir: checks disabled for security reasons; ' .
\ 'set g:syntastic_enable_elixir_checker to 1 to override')
return []
endif
let make_options = {}
let compile_command = 'elixir'
let mix_file = syntastic#util#findInParent('mix.exs', expand('%:p:h'))
if filereadable(mix_file)
let compile_command = 'mix compile'
let make_options['cwd'] = fnamemodify(mix_file, ':p:h')
endif
let make_options['makeprg'] = self.makeprgBuild({ 'exe': compile_command })
let make_options['errorformat'] = '** %*[^\ ] %f:%l: %m'
return SyntasticMake(make_options)
endfunction
call g:SyntasticRegistry.CreateAndRegisterChecker({
\ 'filetype': 'elixir',
\ 'name': 'elixir'})
let &cpo = s:save_cpo
unlet s:save_cpo
" vim: set et sts=4 sw=4: