From: Kent Sibilev <ksruby@...>
Date: 2005-04-29T12:09:08+09:00
Subject: Re: Days in month

Someting like that:

require 'date'
require 'enumerator'

class Date
  def days_in_month
    self.class.civil(year, month, -1).day
  end
  alias dim days_in_month
  
  def weekdays
    (1..dim).to_a
  end

  def cal_print
    banner = ABBR_DAYNAMES.map{|d| d[0..1]}.join(' ')

    puts "#{MONTHNAMES[month]} #{year}".center(banner.size)
    puts banner
    wd = [' '] * wday + weekdays
    wd.each_slice(7) do |slice|
      puts slice.map{|d| d.to_s.rjust(2)}.join(' ')
    end 
  end
end

month = (ARGV[0] || Date.today.mon).to_i
year  = (ARGV[1] || Date.today.year).to_i

Date.civil(year, month).cal_print

Kent.

On 4/28/05, "Pe�a, Botp" <botp@delmonte-phil.com> wrote:
> Ara.T.Howard@noaa.gov [mailto:Ara.T.Howard@noaa.gov] wrote:
> 
> #   harp:~ > cal 2 2005
> #       February 2005
> #   Su Mo Tu We Th Fr Sa
> #          1  2  3  4  5
> #    6  7  8  9 10 11 12
> #   13 14 15 16 17 18 19
> #   20 21 22 23 24 25 26
> #   27 28
> #
> #   harp:~ > cal 12 2005
> #       December 2005
> #   Su Mo Tu We Th Fr Sa
> #                1  2  3
> #    4  5  6  7  8  9 10
> #   11 12 13 14 15 16 17
> #   18 19 20 21 22 23 24
> #   25 26 27 28 29 30 31
> #
> #boy i love ruby.
> 
> i took a deep breath there.
> I thought you were going to show us your cal.rb :-)
> 
> A ruby quiz perhaps?
> 
> kind regards -botp
> 
> #
> #cheers.
> #
> #-a
> #--
> 
>