logger library

Classes

AnsiColor: This class handles colorizing of terminal output.
ConsoleOutput: Default implementation of LogOutput.
DevelopmentFilter: Prints all logs with level >= Logger.level while in development mode (eg when asserts are evaluated, Flutter calls this debug mode).
FileOutput
HybridPrinter: A decorator for a LogPrinter that allows for the composition of different printers to handle different log messages. Provide it's constructor with a base printer, but include named parameters for any levels that have a different printer:
LogEvent
LogFilter: An abstract filter of log messages.
LogfmtPrinter: Outputs a logfmt message:
Logger: Use instances of logger to send log messages to the LogPrinter.
LogOutput: Log output receives a OutputEvent from LogPrinter and sends it to the desired destination.
LogPrinter: An abstract handler of log events.
MemoryOutput: Buffers OutputEvents.
MultiOutput: Logs simultaneously to multiple LogOutput outputs.
OutputEvent
PrefixPrinter: A decorator for a LogPrinter that allows for the prepending of every line in the log output with a string for the level of that log. For example:
PrettyPrinter: Default implementation of LogPrinter.
ProductionFilter: Prints all logs with level >= Logger.level even in production.
SimplePrinter: Outputs simple log messages:
StreamOutput

Level: Levels to control logging output. Logging can be enabled to include all levels above certain Level.