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69 lines
2.0 KiB
69 lines
2.0 KiB
# My Custom colorized formatter
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class BasicFormatter < SemanticLogger::Formatters::Color
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ANSI_REVERSED_WARNING = "\e[0;30;43m".freeze
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ANSI_REVERSED_ERROR = "\e[1;30;41m".freeze
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ANSI_REVERSED_FATAL = "\e[1;30;41m".freeze
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ANSI_GRAY = "\e[90m".freeze
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ANSI_GREEN = SemanticLogger::AnsiColors::GREEN
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ANSI_YELLOW = SemanticLogger::AnsiColors::YELLOW
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ANSI_RED = SemanticLogger::AnsiColors::RED
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ANSI_MAGENTA = SemanticLogger::AnsiColors::MAGENTA
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def initialize
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super(time_format: nil,
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color_map: ColorMap.new(
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debug: ANSI_GRAY,
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info: ANSI_GREEN,
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warn: ANSI_YELLOW,
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fatal: ANSI_RED
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))
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end
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def message
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return unless log.message
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msg = log.message
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prefix = "#{color}--#{color_map.clear}"
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case log.level
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when :info
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"#{prefix} #{SemanticLogger::AnsiColors::WHITE}#{msg}#{color_map.clear}"
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when :warn
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"#{prefix} #{ANSI_REVERSED_WARNING}#{msg}#{color_map.clear}"
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when :error
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"#{prefix} #{ANSI_REVERSED_ERROR}#{msg}#{color_map.clear}"
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when :fatal
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"#{prefix} #{ANSI_REVERSED_FATAL}#{msg}#{color_map.clear}"
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else
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"#{prefix} #{color}#{msg}#{color_map.clear}"
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end
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end
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def process_info
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fname = file_name_and_line
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"#{color}[#{fname}]#{color_map.clear}" if fname
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end
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def exception
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return unless log.exception
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root_path = Rails.root.to_s
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backtrace = log.exception.backtrace.select do |line|
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line.starts_with?(root_path)
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end
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if backtrace.count.positive?
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"-- #{ANSI_REVERSED_ERROR}#{log.exception.class}#{color_map.clear} #{color}#{log.exception.message}\n#{color} ↳ #{backtrace.join("\n ↳ ")}#{color_map.clear}\n\n"
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else
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"-- #{ANSI_REVERSED_ERROR}#{log.exception.class}: #{log.exception.message}#{color_map.clear}\n\n"
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end
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end
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def call(log, logger)
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self.color = color_map[log.level]
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self.log = log
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self.logger = logger
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[level, tags, named_tags, duration, name, message, payload, exception].compact.join(' ')
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end
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end
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