Method: Console::Resolver.default_resolver

Defined in:
lib/console/resolver.rb

.default_resolver(logger, env = ENV) ⇒ Object

You can change the log level for different classes using CONSOLE_<LEVEL> env vars.

e.g. ‘CONSOLE_WARN=Acorn,Banana CONSOLE_DEBUG=Cat` will set the log level for the classes Acorn and Banana to `warn` and Cat to `debug`. This overrides the default log level.



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# File 'lib/console/resolver.rb', line 34

def self.default_resolver(logger, env = ENV)
  # Find all CONSOLE_<LEVEL> variables from environment:
  levels = Logger::LEVELS
    .map{|label, level| [level, env["CONSOLE_#{label.upcase}"]&.split(',')]}
    .to_h
    .compact
  
  # If we have any levels, then create a class resolver, and each time a class is resolved, set the log level for that class to the specified level:
  if levels.any?
    resolver = Resolver.new
    
    levels.each do |level, names|
      resolver.bind(names) do |klass|
        logger.enable(klass, level)
      end
    end
    
    return resolver
  end
end