Class: Resat::FileSet

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

Constant Summary collapse

IGNORED_FOLDERS =

Folders that won’t be scanned for files

%w{ . .. .svn .git }

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(dir, extensions) ⇒ FileSet

Initialize with all file names found in ‘dir’ and its sub-directories with given file extensions



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# File 'lib/file_set.rb', line 13

def initialize(dir, extensions)
  super(0)
  concat(FileSet.gather_files(dir, extensions))
end

Class Method Details

.gather_files(dir, extensions) ⇒ Object 



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# File 'lib/file_set.rb', line 18

def self.gather_files(dir, extensions)
  files = Array.new
  Dir.foreach(dir) do |filename|
    if File.directory?(filename)
      unless IGNORED_FOLDERS.include?(filename)
        files.concat(FileSet.gather_files(filename, extensions))
      end
    elsif extensions.include?(File.extname(filename))
      files << File.join(dir, filename)
    end
  end
  files
end