module Semantic # Abstract colorized formatter class AbstractFormatter < SemanticLogger::Formatters::Color include AnsiColors TAG_NONE = ''.freeze CENTER_SIZE = 20 TAG_FIXED_LENGTH = Rails.application.config.x.action_controller.main_session_tag_fixed_length || 10 def initialize(color_map:, time_format: nil) super(color_map:) @time_format = time_format end private def exception return unless log.exception if log.exception.is_a?(Semantic::TagWrapError) exc_wrapper = log.exception # puts "TAG_WRAP detected #{exc_wrapper.tag}" exc = exc_wrapper.error log.tags = Array.wrap(exc_wrapper.tag) else exc = log.exception end clazz = colorize("#{exc.class}\n", color_map[:fatal]) message = colorize(exc.message.chomp(''), color_map[:error]) backtrace = exc.backtrace stack = Helper.stackisize(*backtrace) ["#{clazz}#{message}", stack].compact.join("\n") end def origin true_class = log.name == log.name.upcase_first taint = true_class ? TEXT_CYAN : TEXT_GRAY_400 colorize(centerize(log.name), taint) end def tags first_tag, taint = log.tags.empty? ? [TAG_NONE, CLEAR] : [log.tags.first, BG_GRAY + TEXT_YELLOW] colorize(centerize(first_tag, TAG_FIXED_LENGTH), taint) end def named_tags return if log.named_tags.empty? log.named_tags end def centerize(text, max_length = CENTER_SIZE) = text.reverse.truncate(max_length).reverse.center(max_length) end end