Module: Bio::Log::CLI

Defined in:
lib/bio/log/loggercli.rb

Class Method Summary collapse

Class Method Details

.configure(logname = nil) ⇒ Object 



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# File 'lib/bio/log/loggercli.rb', line 52

def CLI::configure logname = nil
  include Bio::Log

  type = LoggerPlusGlobal.instance.outputter_type
  trace = LoggerPlusGlobal.instance.trace
  trace ||= {}
  default = {}
  default = trace[:default] if trace[:default]
  trace[logname] ||= {} if logname
  trace.each do | name, opts |
    next if name == :default
    logger_type = type
    logger_type = default[:outputter_name] if default[:outputter_name]
    logger_type = opts[:outputter_name] if opts[:outputter_name]
    logger = LoggerPlus[name]
    raise "Unknown logger <#{name}>" if logger == nil
    logger.outputters = 
      case logger_type
        when 'stderr', :stderr then logger.outputters = Outputter.stderr
        when nil, 'stdout', :stdout then logger.outputters = Outputter.stdout
        else 
          # p [name, logger_type]
          FileOutputter.new(name, logger_type[:file])
      end
    set_levels(logger, default) if default
    set_levels(logger, opts)
  end
end

.logger(name) ⇒ Object

Parse and store global logger type



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# File 'lib/bio/log/loggercli.rb', line 16

def CLI::logger name
  LoggerPlusGlobal.instance.outputter_type = case name
    when 'stderr' then :stderr
    when 'stdout' then :stdout
    else 
      {:file => { :filename => name }}
  end
end

.trace(s) ⇒ Object

Parse and store trace options



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# File 'lib/bio/log/loggercli.rb', line 26

def CLI::trace s
  sub_level = nil

  opts = {}
  a = s.split(':')
  if a.last =~ /^\d+$/
    sub_level = a.pop.to_i
  end
  level = a.pop.downcase
  outputter = 
    if a.size == 2 
      a.shift
    end
  if a.size == 0
    a = [:default] 
  else
    a = a[0].split(',')
  end
  a.each do | type |
    opts[type] = { :level => level, :sub_level => sub_level }
    opts[type][:outputter_name] = outputter if outputter
  end
  LoggerPlusGlobal.instance.trace ||= {}
  LoggerPlusGlobal.instance.trace = LoggerPlusGlobal.instance.trace.merge(opts)
end