Name: yet-another-logger Version: 0.3.0 Synopsis: Yet Another Logger Description: A logging framework written with flexibility and performance in mind. . = Quick Start . > import System.Logger > > main ∷ IO () > main = withConsoleLogger Info $ do > logg Info "moin" > withLabel ("function", "f") f > logg Warn "tschüss" > where > f = withLevel Debug $ do > logg Debug "debug f" . = Description . /This Version is yet a preview/ . The logging system consists of four main parts: . 1. The logging front-end are those types and functions that are used to produce log messages in the code. This includes the 'LogLevel' type, the 'LogPolicy' type, the 'LogLabel' and 'LogScope' types, the 'LogFunction' type, and the 'MonadLog' type class. . 2. The abstract 'LoggerCtx' is the context through which the 'LogFunction' delivers log messages to the logger back-end. . 3. The formatter is a function for serializing log messages. . 4. The logger back-end is a callback that is invoked by 'Logger' on each log messages. The logger back-end applies the formatting function and delivers the log messages to some sink. . The framework allows to combine this components in a modular way. The front-end types, the 'Logger', and the back-end callback are represented by types or type classes. The formatter exists only as a concept in the implementation of back-ends. These types and concepts together form the abstract logger interface that is defined in the module "System.Logger.Types". . The package also provides a concrete Logger that implements these components in the module "System.Logger.Logger" and "System.Logger.Backend.Handle" Homepage: https://github.com/alephcloud/hs-yet-another-logger License: Apache-2.0 Author: Lars Kuhtz Maintainer: Lars Kuhtz Copyright: Copyright (c) 2016 Lars Kuhtz Copyright (c) 2014-2015 PivotCloud, Inc. Category: Logging, System Build-type: Simple Cabal-version: >= 1.18 License-file: LICENSE extra-doc-files: README.md, CHANGELOG.md extra-source-files: constraints source-repository head type: git location: https://github.com/alephcloud/hs-yet-another-logger source-repository this type: git location: https://github.com/alephcloud/hs-yet-another-logger branch: master tag: 0.3.0 flag old-time manual: False default: False Library default-language: Haskell2010 hs-source-dirs: src exposed-modules: System.Logger System.Logger.Backend.ColorOption System.Logger.Backend.Handle System.Logger.Internal System.Logger.Internal.Queue System.Logger.Logger System.Logger.Logger.Internal System.Logger.Types build-depends: async >= 2.0, aeson >= 0.7, ansi-terminal >= 0.6, base == 4.*, base-unicode-symbols >= 0.2, bytestring >= 0.10, case-insensitive >= 1.2, clock >= 0.4, configuration-tools >= 0.2.8, deepseq >= 1.3, enclosed-exceptions >= 1.0, exceptions >= 0.8, lens >= 4.6, lifted-base >= 0.2.3, monad-control >= 1.0, mtl >= 2.2, optparse-applicative >= 0.11, stm >= 2.4, stm-chans >= 3.0, text >= 1.2, time >= 1.4, transformers >= 0.3, transformers-base >= 0.4, void >= 0.7 if !impl(ghc>=7.9) build-depends: nats >= 1 if flag(old-time) build-depends: old-locale >= 1.0, time >= 1.4 && < 1.5 else build-depends: time >= 1.5 ghc-options: -Wall test-suite tests type: exitcode-stdio-1.0 default-language: Haskell2010 hs-source-dirs: test main-is: Main.hs other-modules: NoBackend TastyTools build-depends: async >= 2.0, base == 4.*, base-unicode-symbols >= 0.2, configuration-tools >= 0.2.12, enclosed-exceptions >= 1.0, lens >= 4.7, lifted-base >= 0.2, tagged >= 0.7, tasty >= 0.10, tasty-hunit >= 0.9, text >= 1.2, transformers >= 0.3, transformers-base >= 0.4, void >= 0.7, yet-another-logger if !impl(ghc>=7.9) build-depends: nats >= 1 ghc-options: -Wall -threaded -rtsopts -with-rtsopts=-N Executable example default-language: Haskell2010 hs-source-dirs: example main-is: Example.hs build-depends: base == 4.*, Cabal >= 1.18, yet-another-logger