send to pastie.org script

pastie script

#!/usr/bin/ruby

# can be called with two optional arguments:
# 1. name of file to paste
# 2. programming language / parser
#
# in the absence of 1., the clipboard will be read
# in the absence of 2., the default_language (below) will be used
#
# the returning URL will be copied to the clipboard and opened in browser
#
# clipboard function works on OSX only
 

require 'net/http'

default_language = 'ruby'
pastie = 'http://pastie.caboo.se/pastes/create'

class Clipboard
  def self.read
    IO.popen('pbpaste') {|clipboard| clipboard.read}
  end    
  def self.write(stuff)
    IO.popen('pbcopy', 'w+') {|clipboard| clipboard.write(stuff)}
  end
end

if ARGV[0]
  if File.exists?(ARGV[0])
    paste = File.open(ARGV[0]).read
  else
    # we assume they're passing only the language as a parameter
    lang = ARGV[0]
  end
end

paste ||= Clipboard.read
lang ||= ARGV[1] || default_language

paste_url = Net::HTTP.post_form(URI.parse(pastie),
                                 {"paste_parser" => lang,
                                  "paste[authorization]" => "burger",
                                  "paste[body]" => paste}).body.match(/href="([^\"]+)"/)[1]

Clipboard.write(paste_url)
Kernel.system("open #{paste_url}")

Put together this script because the scripts on pastie.org are outdated. (Can be easily modified to use pastebin.com instead of pastie.org.)