Safe Haskell	None
Language	Haskell2010

Napkin.Logging

Synopsis

data LogLineFormat
- = Simple
- | Server
- | Json
data LogOptions = LogOptions {
- _logOptions_severity :: Severity
- _logOptions_lineFormat :: LogLineFormat
}
logOptions_severity :: Lens' LogOptions Severity
logOptions_lineFormat :: Lens' LogOptions LogLineFormat
initLogger :: LogOptions -> IO LogEnv
mkLogFormatter :: LogLineFormat -> forall a. LogItem a => ItemFormatter a
simpleFormat :: LogItem a => ItemFormatter a
termLogEnv :: (forall a. LogItem a => ItemFormatter a) -> PermitFunc -> Verbosity -> IO LogEnv
mkFileScribeWithFormatter :: (forall a. LogItem a => ItemFormatter a) -> FilePath -> PermitFunc -> Verbosity -> IO Scribe
timeLog :: Katip m => String -> m b -> m b
echo :: Katip m => Severity -> LogStr -> m ()
echo' :: (Katip m, LogItem a) => a -> Severity -> LogStr -> m ()

Documentation

data LogLineFormat #

Constructors

Simple	for interactive terminal
Server	for cron jobs
Json

Instances

Instances details

Bounded LogLineFormat #
Instance details Defined in Napkin.Logging Methods minBound :: LogLineFormat # maxBound :: LogLineFormat #
Enum LogLineFormat #
Instance details Defined in Napkin.Logging Methods succ :: LogLineFormat -> LogLineFormat # pred :: LogLineFormat -> LogLineFormat # toEnum :: Int -> LogLineFormat # fromEnum :: LogLineFormat -> Int # enumFrom :: LogLineFormat -> [LogLineFormat] # enumFromThen :: LogLineFormat -> LogLineFormat -> [LogLineFormat] # enumFromTo :: LogLineFormat -> LogLineFormat -> [LogLineFormat] # enumFromThenTo :: LogLineFormat -> LogLineFormat -> LogLineFormat -> [LogLineFormat] #
Eq LogLineFormat #
Instance details Defined in Napkin.Logging Methods (==) :: LogLineFormat -> LogLineFormat -> Bool # (/=) :: LogLineFormat -> LogLineFormat -> Bool #
Ord LogLineFormat #
Instance details Defined in Napkin.Logging Methods compare :: LogLineFormat -> LogLineFormat -> Ordering # (<) :: LogLineFormat -> LogLineFormat -> Bool # (<=) :: LogLineFormat -> LogLineFormat -> Bool # (>) :: LogLineFormat -> LogLineFormat -> Bool # (>=) :: LogLineFormat -> LogLineFormat -> Bool # max :: LogLineFormat -> LogLineFormat -> LogLineFormat # min :: LogLineFormat -> LogLineFormat -> LogLineFormat #
Read LogLineFormat #
Instance details Defined in Napkin.Logging Methods readsPrec :: Int -> ReadS LogLineFormat # readList :: ReadS [LogLineFormat] # readPrec :: ReadPrec LogLineFormat # readListPrec :: ReadPrec [LogLineFormat] #
Show LogLineFormat #
Instance details Defined in Napkin.Logging Methods showsPrec :: Int -> LogLineFormat -> ShowS # show :: LogLineFormat -> String # showList :: [LogLineFormat] -> ShowS #

data LogOptions #

Constructors

LogOptions
Fields _logOptions_severity :: Severity _logOptions_lineFormat :: LogLineFormat

Instances

Instances details

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

logOptions_severity :: Lens' LogOptions Severity #

logOptions_lineFormat :: Lens' LogOptions LogLineFormat #

initLogger :: LogOptions -> IO LogEnv #

mkLogFormatter :: LogLineFormat -> forall a. LogItem a => ItemFormatter a #

simpleFormat :: LogItem a => ItemFormatter a #

Simplified version of the bracketed log format. Only timestamp and debug level are bracketed. For example:

[2022-01-04 16:39:21][Debug] Starting interpreter
[2022-01-04 16:39:23][Debug] Interpreter start performed in 2.09.

termLogEnv :: (forall a. LogItem a => ItemFormatter a) -> PermitFunc -> Verbosity -> IO LogEnv #

mkFileScribeWithFormatter :: (forall a. LogItem a => ItemFormatter a) -> FilePath -> PermitFunc -> Verbosity -> IO Scribe #

timeLog :: Katip m => String -> m b -> m b #

echo :: Katip m => Severity -> LogStr -> m () #

echo' :: (Katip m, LogItem a) => a -> Severity -> LogStr -> m () #