# File lib/jekyll/stevenson.rb, line 3 def initialize @progname = nil @level = DEBUG @default_formatter = Formatter.new @logdev = $stdout @formatter = proc do |_, _, _, msg| msg.to_s end end
# File lib/jekyll/stevenson.rb, line 13 def add(severity, message = nil, progname = nil) severity ||= UNKNOWN @logdev = logdevice(severity) if @logdev.nil? || severity < @level return true end progname ||= @progname if message.nil? if block_given? message = yield else message = progname progname = @progname end end @logdev.puts( format_message(format_severity(severity), Time.now, progname, message) ) true end
# File lib/jekyll/stevenson.rb, line 45 def close # No LogDevice in use end
Log an ERROR
message
# File lib/jekyll/stevenson.rb, line 41 def error(progname = nil, &block) add(ERROR, nil, progname.red, &block) end
Log a WARN
message
# File lib/jekyll/stevenson.rb, line 36 def warn(progname = nil, &block) add(WARN, nil, progname.yellow, &block) end
# File lib/jekyll/stevenson.rb, line 51 def logdevice(severity) if severity > INFO $stderr else $stdout end end