Class: Bars

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

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Bars

Returns a new instance of Bars.



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# File 'lib/bars.rb', line 4

def initialize(options={})
  file_path = options.delete(:file_path) { '~/bars.yml' }
  @timeframes = YAML.load(File.open(File.expand_path(file_path)))
end

Instance Method Details



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# File 'lib/bars.rb', line 9

def print(options={})
  print_mode = options.delete(:print_mode) { 'bars' }
  line_width = options.delete(:line_width) { 20 } - 1

  puts
  @timeframes.each do |timeframe, tasks|
    puts " #{timeframe.capitalize} ".center(30, "*")
    tasks.each do |task, done, goal|
      done_percent = (done.to_f/goal)
      if print_mode == 'percent'
        left_side = "#{task}:".ljust(line_width)
        right_side = "#{(done_percent * 100).floor}%".rjust(4)
        puts "--> #{left_side}#{right_side}"
      else
        puts "--> #{task}:"
        done_string = "+" * (done_percent * line_width)
        todo_string = "-" * (line_width - done_string.length)
        if done == 0
          splitter = '-'
        elsif done == goal
          splitter = '+'
        else
          splitter = '|'
        end
        puts "    |#{done_string}#{splitter}#{todo_string}|"
      end
    end
    puts
  end
end