Class: USaidWat::CLI::TimelineFormatter

Inherits:
Object
  • Object
show all
Includes:
TTYFormatter
Defined in:
lib/usaidwat/formatter/timeline.rb

Instance Method Summary collapse

Methods included from TTYFormatter

#tty

Instance Method Details

#format(comment_data) ⇒ Object 



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# File 'lib/usaidwat/formatter/timeline.rb', line 6

def format(comment_data)
  out = StringIO.new
  out.write(' ')
  (0..23).each { |h| out.write(sprintf '%3s', h) }
  out.write("\n")

  comment_data.each_with_index do |day, i|
    out.write(day_map(i))
    day.each do |hour|
      mark = hour > 0 ? '*' : ' '
      out.write(sprintf "%3s", mark)
    end
    out.write("\n")
  end

  out.rewind
  out.read
end