Module: Bridgetown::Errors

Defined in:
lib/bridgetown-core/errors.rb

Constant Summary collapse

FatalException = 
Class.new(::RuntimeError)
DropMutationException = 
Class.new(FatalException)
InvalidPermalinkError = 
Class.new(FatalException)
InvalidYAMLFrontMatterError = 
Class.new(FatalException)
MissingDependencyException = 
Class.new(FatalException)
InvalidDateError = 
Class.new(FatalException)
InvalidPostNameError = 
Class.new(FatalException)
PostURLError = 
Class.new(FatalException)
InvalidURLError = 
Class.new(FatalException)
InvalidConfigurationError = 
Class.new(FatalException)

Class Method Summary collapse

Class Method Details

rubocop:todo Metrics



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# File 'lib/bridgetown-core/errors.rb', line 18

def self.print_build_error(exc, trace: false, logger: Bridgetown.logger, server: false) # rubocop:todo Metrics
  logger.error "Exception raised:", exc.class.to_s.bold
  logger.error exc.message.reset_ansi

  build_errors_file = Bridgetown.build_errors_path if !server && Bridgetown::Current.site
  build_errors_data = "#{exc.class}: #{exc.message}"

  trace_args = ["-t", "--trace"]
  print_trace_msg = true
  traces = if trace || ARGV.find { |arg| trace_args.include?(arg) }
             print_trace_msg = false
             exc.backtrace
           else
             exc.backtrace.grep_v(%r!bridgetown-core.+method_missing!)[0..4]
           end
  traces.each_with_index do |backtrace_line, index|
    logger.error "#{index + 1}:", backtrace_line.reset_ansi
    build_errors_data << "\n#{backtrace_line}" if index < 2
  end

  if build_errors_file
    FileUtils.mkdir_p(File.dirname(build_errors_file))
    File.write(build_errors_file, build_errors_data, mode: "w")
  end

  return unless print_trace_msg

  logger.warn "Backtrace:", "Use the --trace option for complete information."
end