Merge branch 'issue_1393_quiet_flag' of https://github.com/Gandalf-/shellcheck

This commit is contained in:
Vidar Holen 2019-01-22 19:15:28 -08:00
commit 3c94d8b3eb
4 changed files with 47 additions and 1 deletions

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{-
Copyright 2019 Austin Voecks
This file is part of ShellCheck.
https://www.shellcheck.net
ShellCheck is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
ShellCheck is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
-}
module ShellCheck.Formatter.Quiet (format) where
import ShellCheck.Interface
import ShellCheck.Formatter.Format
import Control.Monad
import Data.IORef
import System.Exit
format :: FormatterOptions -> IO Formatter
format options = do
topErrorRef <- newIORef []
return Formatter {
header = return (),
footer = return (),
onFailure = \ _ _ -> exitFailure,
onResult = \ result _ -> unless (null $ crComments result) exitFailure
}