Contents

#!/usr/bin/env ruby

require 'optparse'

$LOAD_PATH.unshift File.expand_path("../../lib", __FILE__)
require "ramesh"

USAGE = <<-EOS
Usage:
    ramesh                  download the latest image
    ramesh [0-120]          download the image specified minutes before
    ramesh [0-120]-[0-120]  download images within a specified range
    ramesh -h               show this usage
EOS

client = Ramesh::Client.new

if ARGV.length == 0
  client.download_moment_image

else
  if ARGV.include?('-h')
    puts USAGE
    exit
  end

  arg = ARGV.shift

  if arg =~ /^(?:0|[1-9]\d*)$/
    client.download_moment_image(arg.to_i)
  elsif arg =~ /^(?:0|[1-9]\d*)-(?:0|[1-9]\d*)$/
    client.download_sequential_image(arg)
  else
    $stderr.puts USAGE
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
ramesh-1.0.0	bin/ramesh
ramesh-0.0.1	bin/ramesh