Log

  • CONSOLE_DEVICE = stdout | stderr
  • LOG_TAGS = _all | _untagged | tag_name | -tag_name | +tag_name

    • - requires the tag to be missing
    • + requires the tag to be present
    • No sign means "One or more of no sign tags must be present"
  • LOG_LEVEL = _none | debug | info | warn | error | user_defined_level
  • LOG_DEBUG = on | off on prints debug messages
  • LOG_FORMATTERS = on | off on colorize output
  • LOG_MODULE = on | off on shows module where log line is being invoked

TODO

  • Performance
  • Guidelines for logging
  • Testing

Installation

If available in Hex, the package can be installed by adding log to your list of dependencies in mix.exs:

def deps do
  [
    {:log, "~> 0.1.0"}
  ]
end

Documentation can be generated with ExDoc and published on HexDocs. Once published, the docs can be found at https://hexdocs.pm/log.