module DocDigger

# File lib/doc-digger/scan.rb, line 3
def self.scan(root, files='*')
  all = []
  Dir[File.join(root, "**/#{files}")].each do |fn|
    dp = DocDigger::FileParser.new(fn)
    docs = dp.results
    if docs.length == 0
      print ".".blue
    else
      all += docs
      docs.each do |doc|
        print "#{'*' * doc[:resources].length}".green
      end
    end
  end
  all
end

# File lib/doc-digger/scan.rb, line 20
def self.scan_current_branch(root)
  git = Git.open(root)

  current_branch = git.current_branch

  lastest_commit = git.log.first

  files = lastest_commit.diff(git.log[3].sha).stats[:files]
  # ap files
end