Blammo-1.1.1.0: Batteries-included Structured Logging library

Safe Haskell	Safe-Inferred
Language	Haskell2010

Blammo.Logging.LogSettings

Contents

Reading settings, e.g. from ENV
Construction
Modify
Access
Logic

Synopsis

data LogSettings
data LogLevels
data LogDestination
- = LogDestinationStdout
- | LogDestinationStderr
- | LogDestinationFile FilePath
data LogFormat
- = LogFormatJSON
- | LogFormatTerminal
data LogColor
- = LogColorAuto
- | LogColorAlways
- | LogColorNever
readLogLevels :: String -> Either String LogLevels
readLogDestination :: String -> Either String LogDestination
readLogFormat :: String -> Either String LogFormat
readLogColor :: String -> Either String LogColor
defaultLogSettings :: LogSettings
setLogSettingsLevels :: LogLevels -> LogSettings -> LogSettings
setLogSettingsDestination :: LogDestination -> LogSettings -> LogSettings
setLogSettingsFormat :: LogFormat -> LogSettings -> LogSettings
setLogSettingsColor :: LogColor -> LogSettings -> LogSettings
setLogSettingsBreakpoint :: Int -> LogSettings -> LogSettings
getLogSettingsLevels :: LogSettings -> LogLevels
getLogSettingsDestination :: LogSettings -> LogDestination
getLogSettingsFormat :: LogSettings -> LogFormat
getLogSettingsColor :: LogSettings -> LogColor
getLogSettingsBreakpoint :: LogSettings -> Int
shouldLogLevel :: LogSettings -> LogSource -> LogLevel -> Bool
shouldColorAuto :: Applicative m => LogSettings -> m Bool -> m Bool
shouldColorHandle :: MonadIO m => LogSettings -> Handle -> m Bool

Documentation

data LogSettings Source #

data LogLevels Source #

Instances

Instances details

Show LogLevels Source #
Instance details Defined in Blammo.Logging.LogSettings.LogLevels Methods showsPrec :: Int -> LogLevels -> ShowS # show :: LogLevels -> String # showList :: [LogLevels] -> ShowS #
Eq LogLevels Source #
Instance details Defined in Blammo.Logging.LogSettings.LogLevels Methods (==) :: LogLevels -> LogLevels -> Bool # (/=) :: LogLevels -> LogLevels -> Bool #

data LogDestination Source #

Constructors

LogDestinationStdout
LogDestinationStderr
LogDestinationFile FilePath

data LogFormat Source #

Constructors

LogFormatJSON
LogFormatTerminal

data LogColor Source #

Constructors

LogColorAuto
LogColorAlways
LogColorNever

Reading settings, e.g. from `ENV`

readLogLevels :: String -> Either String LogLevels Source #

readLogDestination :: String -> Either String LogDestination Source #

readLogFormat :: String -> Either String LogFormat Source #

readLogColor :: String -> Either String LogColor Source #

Construction

defaultLogSettings :: LogSettings Source #

Modify

setLogSettingsLevels :: LogLevels -> LogSettings -> LogSettings Source #

setLogSettingsDestination :: LogDestination -> LogSettings -> LogSettings Source #

setLogSettingsFormat :: LogFormat -> LogSettings -> LogSettings Source #

setLogSettingsColor :: LogColor -> LogSettings -> LogSettings Source #

setLogSettingsBreakpoint :: Int -> LogSettings -> LogSettings Source #

Access

getLogSettingsLevels :: LogSettings -> LogLevels Source #

getLogSettingsDestination :: LogSettings -> LogDestination Source #

getLogSettingsFormat :: LogSettings -> LogFormat Source #

getLogSettingsColor :: LogSettings -> LogColor Source #

getLogSettingsBreakpoint :: LogSettings -> Int Source #

Logic

shouldLogLevel :: LogSettings -> LogSource -> LogLevel -> Bool Source #

shouldColorAuto :: Applicative m => LogSettings -> m Bool -> m Bool Source #

shouldColorHandle :: MonadIO m => LogSettings -> Handle -> m Bool Source #