Module: Maigo

Defined in:
lib/maigo.rb,
lib/maigo/version.rb

Constant Summary collapse

VERSION = 
"0.1.0"

Class Method Summary collapse

Class Method Details

.execute(dir) ⇒ Object 



8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
 
# File 'lib/maigo.rb', line 8

def self.execute(dir)
  missing_controllers, missing_outlets = self.find_missing_outlets(dir)

  if missing_controllers.size == 0 && missing_outlets.size == 0
    puts 'Woot! No missing outlets!'
  end

  if missing_controllers.size > 0
    puts 'Missing ViewControllers:'
    missing_controllers.each do |missing_controller|
      puts "  #{missing_controller}"
    end
  end

  if missing_outlets.size > 0
    puts 'Missing Outlets:'
    missing_outlets.each do |missing_outlet|
      puts "  #{missing_outlet}"
    end
  end
end

.find_missing_outlets(dir) ⇒ Object 



30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
 
# File 'lib/maigo.rb', line 30

def self.find_missing_outlets(dir)
  storyboard_outlet_hash = {}

  Dir.glob("#{dir}/**/*.storyboard") do |file|
    xml = Nokogiri::XML(open(file))

    xml.xpath('//viewController').each do |node|
      storyboard_outlet_hash[node["customClass"]] = []

      node.xpath("connections/outlet").each do |outlet|
        storyboard_outlet_hash[node["customClass"]] << outlet["property"]
      end
    end
  end

  source_outlet_hash = {}
  Dir.glob("#{dir}/**/*.swift") do |file|
    class_name = nil

    open(file).each do |line|
      if line =~ /class\s+(\w+)/
        class_name = $1
        if line =~ /class\s+var/ or line =~ /class\s+func/
          class_name = nil
          next
        end
      end
    end

    next if class_name.nil?

    source_outlet_hash[class_name] = []

    open(file).each do |line|
      if line =~ /@IBOutlet\s.*var\s(\w+)/
        outlet_name = $1
        next if line =~ /\/\/.*@IBOutlet/
        source_outlet_hash[class_name] << outlet_name
      end
    end
  end

  missing_controllers = []
  missing_outlets = []

  # compare outlets
  storyboard_outlet_hash.each do |controller, outlets|
    # find missing controllers
    if source_outlet_hash[controller].nil?
      missing_controllers << controller
      next
    end

    # find missing outlets
    outlets.each do |outlet|
      if !source_outlet_hash[controller].include?(outlet)
        missing_outlets << [controller, outlet]
      end
    end
  end

  return missing_controllers, missing_outlets
end