class ESLintRails::TextFormatter
Public Class Methods
new(warnings)
click to toggle source
# File lib/eslint-rails/text_formatter.rb, line 7 def initialize(warnings) @warnings = warnings end
Public Instance Methods
format()
click to toggle source
# File lib/eslint-rails/text_formatter.rb, line 11 def format max_line_column_length = max_length_of_attribute(:location) max_rule_id_length = max_length_of_attribute(:rule_id) max_message_length = max_length_of_attribute(:message) @warnings.each do |warning| message = [ warning.location.ljust(max_line_column_length + 1), warning.severity.to_s.ljust(6), warning.rule_id.ljust(max_rule_id_length), warning.message.ljust(max_message_length) ].join(" ") colorized_message = case warning.severity when :low message.green when :high message.yellow else raise 'BULLSHIT' end puts colorized_message end puts "#{@warnings.size} warning(s) found." end
Private Instance Methods
max_length_of_attribute(attr_key)
click to toggle source
# File lib/eslint-rails/text_formatter.rb, line 39 def max_length_of_attribute(attr_key) @warnings.map { |warning| warning.send(attr_key).size }.max end