Language.Haskell.GhcMod.Logging

Documentation

gmSetLogLevel :: GmLog m => GmLogLevel -> m ()

gmGetLogLevel :: forall m. GmLog m => m GmLogLevel

gmSetDumpLevel :: GmLog m => Bool -> m ()

increaseLogLevel :: GmLogLevel -> GmLogLevel

decreaseLogLevel :: GmLogLevel -> GmLogLevel

gmLog :: (MonadIO m, GmLog m, GmOut m) => GmLogLevel -> String -> Doc -> m ()

>>> Just GmDebug <= Nothing
False
>>> Just GmException <= Just GmDebug
True
>>> Just GmDebug <= Just GmException
False

gmLogQuiet :: GmLog m => GmLogLevel -> String -> Doc -> m ()

gmAppendLogQuiet :: GmLog m => GhcModLog -> m ()

gmVomit :: (MonadIO m, GmLog m, GmOut m, GmEnv m) => String -> Doc -> String -> m ()

newtype LogDiscardT m a

Constructors

LogDiscardT

Fields

runLogDiscard :: m a

Instances

MonadTrans LogDiscardT

Monad m => Monad (LogDiscardT m)

Functor m => Functor (LogDiscardT m)

Applicative m => Applicative (LogDiscardT m)

Monad m => GmLog (LogDiscardT m)

module Language.Haskell.GhcMod.Pretty

data GmLogLevel

Constructors

GmSilent

GmPanic

GmException

GmError

GmWarning

GmInfo

GmDebug

GmVomit

Instances

Bounded GmLogLevel

Enum GmLogLevel

Eq GmLogLevel

Ord GmLogLevel

Read GmLogLevel

Show GmLogLevel

module Text.PrettyPrint

module Data.Monoid