Method: Sym::App.error

Defined in:
lib/sym/app.rb

.error(config: {}, exception: nil, type: nil, details: nil, reason: nil, comments: nil, command: nil) ⇒ Object 



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# File 'lib/sym/app.rb', line 32

def self.error(config: {},
  exception: nil,
  type: nil,
  details: nil,
  reason: nil,
  comments: nil,
  command: nil)

  lines = []

  error_type    = "#{(type || exception.class.name)}"
  error_details = (details || exception.message)

  if exception && (config && config[:trace] || reason == 'Unknown Error')
    lines << "#{error_type.red.underlined}: #{error_details.white.on.red}\n"
    lines << exception.backtrace.join("\n").red.bold if config[:trace]
    lines << "\n"
  end

  operation = command ? "to #{command.class.short_name.to_s.humanize.downcase}" : ''
  reason    = exception.message if reason.nil? && exception

  lines << " error #{operation} → ".white.on.red+ " #{reason}".bold.red if reason
  lines << "#{comments}" if comments

  error_report = lines.compact.join("\n") || 'Undefined error'

  self.out.puts(error_report) if error_report.present?
  self.exit_code = 1
end