57bd408785
Conflicts: Language/Haskell/GhcMod.hs Language/Haskell/GhcMod/Check.hs Language/Haskell/GhcMod/FillSig.hs Language/Haskell/GhcMod/GHCApi.hs Language/Haskell/GhcMod/Ghc.hs src/GHCMod.hs
62 lines
1.8 KiB
Haskell
62 lines
1.8 KiB
Haskell
module Language.Haskell.GhcMod.Check (
|
|
checkSyntax
|
|
, check
|
|
, expandTemplate
|
|
, expand
|
|
) where
|
|
|
|
import Control.Applicative ((<$>))
|
|
import Language.Haskell.GhcMod.DynFlags
|
|
import qualified Language.Haskell.GhcMod.Gap as Gap
|
|
import Language.Haskell.GhcMod.Logger
|
|
import Language.Haskell.GhcMod.Monad
|
|
|
|
----------------------------------------------------------------
|
|
|
|
-- | Checking syntax of a target file using GHC.
|
|
-- Warnings and errors are returned.
|
|
checkSyntax :: IOish m
|
|
=> [FilePath] -- ^ The target files.
|
|
-> GhcModT m String
|
|
checkSyntax [] = return ""
|
|
checkSyntax files = withErrorHandler sessionName $ do
|
|
either id id <$> check files
|
|
where
|
|
sessionName = case files of
|
|
[file] -> file
|
|
_ -> "MultipleFiles"
|
|
|
|
----------------------------------------------------------------
|
|
|
|
-- | Checking syntax of a target file using GHC.
|
|
-- Warnings and errors are returned.
|
|
check :: IOish m
|
|
=> [FilePath] -- ^ The target files.
|
|
-> GhcModT m (Either String String)
|
|
check fileNames = do
|
|
withLogger (setAllWaringFlags . setNoMaxRelevantBindings) $
|
|
setTargetFiles fileNames
|
|
|
|
----------------------------------------------------------------
|
|
|
|
-- | Expanding Haskell Template.
|
|
expandTemplate :: IOish m
|
|
=> [FilePath] -- ^ The target files.
|
|
-> GhcModT m String
|
|
expandTemplate [] = return ""
|
|
expandTemplate files = withErrorHandler sessionName $ do
|
|
either id id <$> expand files
|
|
where
|
|
sessionName = case files of
|
|
[file] -> file
|
|
_ -> "MultipleFiles"
|
|
|
|
----------------------------------------------------------------
|
|
|
|
-- | Expanding Haskell Template.
|
|
expand :: IOish m
|
|
=> [FilePath] -- ^ The target files.
|
|
-> GhcModT m (Either String String)
|
|
expand fileNames = withLogger (Gap.setDumpSplices . setNoWaringFlags) $
|
|
setTargetFiles fileNames
|