Quickly make Chrome Apps from URLs! (Now with ICONS!)

chrome_app_generator.rb

# written by sapslaj

print "Quick Chrome URL App Generator Thingy\n"
print "=====================================\n"

print "Name:\n"
name = gets

print "App URL: \n"
appurl = gets

print "Icon File:\n"
iconfile = gets

print "Icon Size? (in DIPs)\n"
iconsize = gets

print "Generating...\n"

final = <<EOF
{
   "app": {
      "launch": {
         "web_url": "#{appurl.chomp}"
      },
      "urls": [ "#{appurl.chomp}" ]
   },
   "icons": {
      "#{iconsize.chomp}": "#{iconfile.chomp}"
   },
   "manifest_version": 2,
   "name": "#{name.chomp}",
   "version": "1"
}
EOF

print "Finished Generating. Enter manifest file name: \n"
manifest = gets

print "Writing to file...\n"

out = File.new(manifest.chomp, 'w')
out.puts final
out.close

print "Done. File saved as #{manifest}"

what language is this? I'm guessing Python?

@Walkman100 It's Ruby.