vim: activate -W for syntactic

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/misc/vim/syntax_checkers/nit/nitg.vim b/misc/vim/syntax_checkers/nit/nitg.vim
index 586b151..22494b7 100644 (file)
--- a/misc/vim/syntax_checkers/nit/nitg.vim
+++ b/misc/vim/syntax_checkers/nit/nitg.vim
@@ -38,7 +38,7 @@ function! SyntaxCheckers_nit_nitg_IsAvailable()
 endfunction
 
 function! SyntaxCheckers_nit_nitg_GetLocList()
-       let makeprg = s:nitg . " --no-color --only-metamodel "
+       let makeprg = s:nitg . " --no-color --only-metamodel -W "
 
        " custom NIT_DIR
        if exists('g:syntastic_nit_dir')