Contents

#!/usr/bin/env ruby
require 'lib/Wc'
require 'getoptlong'
require 'rdoc/usage'
require 'json'

opts = GetoptLong.new(
  [ '--help', '-h', GetoptLong::NO_ARGUMENT ],
  [ '--version', '-v', GetoptLong::NO_ARGUMENT ], 
  [ '--json', '-j', GetoptLong::NO_ARGUMENT ],
  [ '--xml', '-x', GetoptLong::NO_ARGUMENT ]
)

output = 'text'

begin 
opts.each do |opt, arg|
  case opt
    when '--help'
       RDoc::usage
       exit 0
    when '--version'
      @version = File.exist?('VERSION') ? File.read('VERSION') : ""
      puts @version
      exit 0
    when '--json'
      output = 'json'
  end
end
rescue 
    exit 0
end


if ARGV.length != 1
  raise "Please provide a filename."
  exit 0
end

w = Wc.new(ARGV[0])

if output == 'text'
  w.to_text
end
if output == 'json'
  w.to_json
end
if output == 'xml'
  puts 'xml support is coming soon...'
end

exit 0

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
wc-0.22.0	bin/wc
wc-0.21.0	bin/wc