class Kramdown::PlantUml::Logger
Logs stuff
Public Class Methods
init()
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# File lib/kramdown-plantuml/logger.rb, line 53 def init inner = nil begin require 'jekyll' inner = Jekyll.logger rescue LoadError inner = ConsoleLogger.new level end Logger.new inner end
level()
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# File lib/kramdown-plantuml/logger.rb, line 66 def level @level ||= level_from_env end
new(logger)
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# File lib/kramdown-plantuml/logger.rb, line 9 def initialize(logger) raise ArgumentError, 'logger cannot be nil' if logger.nil? raise ArgumentError, 'logger must respond to #debug' unless logger.respond_to? :debug raise ArgumentError, 'logger must respond to #info' unless logger.respond_to? :info raise ArgumentError, 'logger must respond to #warn' unless logger.respond_to? :warn raise ArgumentError, 'logger must respond to #error' unless logger.respond_to? :error @logger = logger end
Private Class Methods
level_from_env()
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# File lib/kramdown-plantuml/logger.rb, line 72 def level_from_env return :debug if BoolEnv.new('DEBUG').true? return :debug if BoolEnv.new('VERBOSE').true? :warn end
Public Instance Methods
debug(message)
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# File lib/kramdown-plantuml/logger.rb, line 19 def debug(message) @logger.debug message end
debug?()
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# File lib/kramdown-plantuml/logger.rb, line 44 def debug? self.class.level == :debug end
debug_with_prefix(prefix, multiline_string)
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# File lib/kramdown-plantuml/logger.rb, line 23 def debug_with_prefix(prefix, multiline_string) return if multiline_string.nil? || multiline_string.empty? lines = multiline_string.lines lines.each do |line| @logger.debug "#{prefix}#{line.rstrip}" end end
error(message)
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# File lib/kramdown-plantuml/logger.rb, line 40 def error(message) @logger.error message end
info(message)
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# File lib/kramdown-plantuml/logger.rb, line 32 def info(message) @logger.info message end
level()
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# File lib/kramdown-plantuml/logger.rb, line 48 def level @level ||= level_from_logger || self.class.env end
warn(message)
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# File lib/kramdown-plantuml/logger.rb, line 36 def warn(message) @logger.warn message end
Private Instance Methods
level_from_logger()
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# File lib/kramdown-plantuml/logger.rb, line 82 def level_from_logger return @logger.level if @logger.respond_to? :level nil end