Class: StoryboardLint::SourceScanner

Inherits:
Object
  • Object
show all
Defined in:
lib/storyboardlint.rb

Instance Method Summary collapse

Constructor Details

#initialize(src_root, matcher) ⇒ SourceScanner 



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# File 'lib/storyboardlint.rb', line 68

def initialize(src_root, matcher)
  @matcher = matcher
  @src_root = src_root
  @scan_performed = false    
end

Instance Method Details

#class_names ⇒ Object 



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# File 'lib/storyboardlint.rb', line 116

def class_names
  scan_files
  @class_names
end

#reuse_ids ⇒ Object 



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# File 'lib/storyboardlint.rb', line 131

def reuse_ids
  scan_files
  @reuse_ids
end

#scan_files ⇒ Object 



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# File 'lib/storyboardlint.rb', line 81

def scan_files
  if !@scan_performed
    @class_names ||= []
    @segue_ids ||= []
    @storyboard_ids ||= []
    @reuse_ids ||= []

    source_files.each do |source_file|
      File.readlines(source_file).each_with_index do |line, idx|
        # class names
        line.scan(@matcher.class_regex).each do |match|
          @class_names << {:file => source_file, :line => idx + 1, :class_name => match[0]}
        end
        
        # segue ids
        line.scan(@matcher.segue_id_regex_source).each do |match|
          @segue_ids << {:file => source_file, :line => idx + 1, :id => match[0]}
        end
        
        # storyboard ids
        line.scan(@matcher.storyboard_id_regex_source).each do |match|
          @storyboard_ids << {:file => source_file, :line => idx + 1, :id => match[0]}
        end
        
        # reuse ids
        line.scan(@matcher.reuse_id_regex_source).each do |match|
          @reuse_ids << {:file => source_file, :line => idx + 1, :id => match[0]}
        end
      end
    end
    
    @scan_performed = true
  end
end

#segue_ids ⇒ Object 



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# File 'lib/storyboardlint.rb', line 121

def segue_ids
  scan_files
  @segue_ids
end

#source_files ⇒ Object 



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# File 'lib/storyboardlint.rb', line 74

def source_files
  return @source_files if @source_files
  
  # find all *.h, *.c, *.m and *.mm files
  @source_files = Dir.glob(File.join(@src_root, "**/*.{h,c,m,mm}"))
end

#storyboard_ids ⇒ Object 



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# File 'lib/storyboardlint.rb', line 126

def storyboard_ids
  scan_files
  @storyboard_ids
end