stats.rb in inch-0.5.0.rc1

- old
+ new

@@ -1,7 +1,7 @@
-require "json"
-require "yaml"
+require 'json'
+require 'yaml'
 
 module Inch
   module CLI
     module Command
       module Output
@@ -9,14 +9,14 @@
           include SparklineHelper
 
           attr_reader :objects
 
           PRIORITY_COLORS = [
-            [213, 212, 211, 210, 210, 209, 209],
-            [177],
-            [203, 203, 204, 204, 205, 206, 207]
-          ].flatten.map { |s| :"color#{s}" }
+              [213,212,211,210,210,209,209],
+              [177],
+              [203, 203, 204, 204, 205, 206, 207]
+            ].flatten.map { |s| :"color#{s}" }
 
           def initialize(options, objects, grade_lists)
             @options = options
             @objects = objects
             @grade_lists = grade_lists
@@ -29,30 +29,29 @@
           def display_text
             print_grades
             print_grades_by_priority
             print_priorities
             puts
-            puts "Try `--format json|yaml` for raw numbers.".dark
+            puts 'Try `--format json|yaml` for raw numbers.'.dark
           end
 
           def print_grades
-            sparkline = grade_lists_sparkline(@grade_lists).to_s(" ")
+            sparkline = grade_lists_sparkline(@grade_lists).to_s(' ')
             puts
-            puts "Grade distribution: (undocumented, C, B, A)"
+            puts 'Grade distribution: (undocumented, C, B, A)'
             puts
-            puts "  Overall:  #{sparkline}  #{objects.size.to_s.rjust(5)} " \
-              "objects"
+            puts "  Overall:  #{sparkline}  #{objects.size.to_s.rjust(5)} objects"
             puts
           end
 
           def print_grades_by_priority
-            puts "Grade distribution by priority:"
+            puts 'Grade distribution by priority:'
             puts
             Evaluation::PriorityRange.all.each do |priority_range|
               list = objects.select { |o| priority_range.include?(o.priority) }
-              sparkline = grades_sparkline(list).to_s(" ")
-              puts "        #{priority_range.arrow}   #{sparkline}  " \
+              sparkline = grades_sparkline(list).to_s(' ')
+              puts "        #{priority_range.arrow}   #{sparkline}  " +
                     "#{list.size.to_s.rjust(5)} objects"
               puts
             end
           end
 
@@ -63,23 +62,23 @@
             (-7..7).each do |key|
               priorities[key.to_s] = list.select { |p| p == key }.size
             end
 
             sparkline = Sparkr::Sparkline.new(priorities.values)
-            sparkline.format do |tick, _count, index|
-              tick.color(PRIORITY_COLORS[index])
+            sparkline.format do |tick, count, index|
+              tick.color( PRIORITY_COLORS[index] )
             end
-            puts "  #{grade_list.grade}:  " + sparkline.to_s(" ") +
+            puts "  #{grade_list.grade}:  " + sparkline.to_s(' ') +
                   " #{grade_list.objects.size.to_s.rjust(5)} objects"
             puts
           end
 
           def print_priorities
             arrows = Evaluation::PriorityRange.all.map(&:arrow)
             puts "Priority distribution in grades: (low to high)"
             puts
-            puts "      #{arrows.reverse.join("      ")}"
+            puts "      #{arrows.reverse.join('      ')}"
             @grade_lists.reverse.each do |grade_list|
               print_grade_list(grade_list)
             end
           end
 
@@ -91,13 +90,13 @@
             puts YAML.dump(stats_hash)
           end
 
           def stats_hash
             {
-              "grade_lists" => __grade_lists,
-              "scores" => __scores,
-              "priorities" => __priorities
+              'grade_lists' => __grade_lists,
+              'scores' => __scores,
+              'priorities' => __priorities
             }
           end
 
           def __grade_lists
             hash = {}
@@ -122,9 +121,10 @@
               hash[o.priority.to_i] ||= 0
               hash[o.priority.to_i] += 1
             end
             hash
           end
+
         end
       end
     end
   end
 end