Module: Whoop::Main

Defined in:
lib/whoop.rb

Constant Summary collapse

COLORS = 
%i[black red green yellow blue magenta cyan white light_black light_red light_green light_yellow light_blue light_magenta light_cyan light_white default].freeze
FORMATS = 
%i[plain pretty json sql].freeze
PATTERN = 
"-"
COUNT = 
80
INDENT = 
"┆"
TOP_LINE_CHAR = 
"┏"
BOTTOM_LINE_CHAR = 
"┗"

Instance Method Summary collapse

Instance Method Details

#whoop(label = nil, pattern: PATTERN, count: COUNT, color: :default, format: :pretty, caller_depth: 0, explain: false, tags: [], context: nil) ⇒ Object

Log the message to the logger

Parameters:

  • label (String) (defaults to: nil) —

    (optional) - the label or object to log

  • pattern (String) (defaults to: PATTERN) —

    • the pattern to use for the line (e.g. ‘-’)

  • count (Integer) (defaults to: COUNT) —

    • the number of times to repeat the pattern per line (e.g. 80)

  • color (Symbol) (defaults to: :default) —

    • the color to use for the line (e.g. :red)

  • format (Symbol) (defaults to: :pretty) —

    • the format to use for the message (one of :json, :sql, :plain, :semantic, :pretty (default))

  • caller_depth (Integer) (defaults to: 0) —

    • the depth of the caller to use for the source (default: 0)

  • explain (Boolean) (defaults to: false) —

    • whether to explain the SQL query (default: false)

  • tags (Array<String, Symbol>) (defaults to: []) —

    • Any tags you’d like to include in the log

  • context (Hash) (defaults to: nil) —

    • Any additional context you’d like to include in the log



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# File 'lib/whoop.rb', line 50

def whoop(
  label = nil,
  pattern: PATTERN,
  count: COUNT,
  color: :default,
  format: :pretty,
  caller_depth: 0,
  explain: false,
  tags: [],
  context: nil
)
  message = block_given? ? yield : label

  if Whoop.logger.is_a?(SemanticLogger::Logger)
    context ||= {}

    if tags.length > 0
      Whoop.logger.tagged(*tags) do
        Whoop.logger.send(Whoop.level.to_sym, message, **context)
      end
    else
      Whoop.logger.send(Whoop.level.to_sym, message, **context)
    end

    return
  end

  if tags.length > 0
    context ||= {}
    context[:tags] = tags
  end

  logger_method = detect_logger_method
  color_method = detect_color_method(color)
  formatter_method = detect_formatter_method(format, colorize: color.present?, explain: explain)
  caller_path = clean_caller_path(caller[caller_depth])
  line = pattern * count
  caller_path_line = [color_method.call(INDENT), "source:".colorize(:light_black).underline, caller_path].join(" ")
  timestamp_line = [color_method.call(INDENT), "timestamp:".colorize(:light_black).underline, Time.now].join(" ")

  context_lines =
    if context.is_a?(Hash) && context.keys.length > 0
      context.map do |k, v|
        [color_method.call(INDENT), "#{k}:".colorize(:light_black).underline, v].join(" ")
      end
    else
      []
    end

  top_line =
    if label.present? && label.is_a?(String)
      wrapped_line(label.to_s, pattern: pattern, count: count)
    else
      pattern * count
    end

  logger_method.call color_method.call top_line
  logger_method.call color_method.call "\n\n#{TOP_LINE_CHAR}#{top_line}"
  logger_method.call timestamp_line
  logger_method.call caller_path_line
  context_lines.each { |l| logger_method.call l }
  logger_method.call ""
  logger_method.call formatter_method.call(message)
  logger_method.call ""
  display_invalid_format_message(format, color_method, logger_method)
  logger_method.call color_method.call "#{BOTTOM_LINE_CHAR}#{line}\n\n"
end