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require 'rubygems'
require 'open3'
require 'talks'
$LOAD_PATH.unshift File.expand_path('../lib', __FILE__)
require 'jquery-turbolinks/version'
namespace :release do
task :build_gem do
system 'gem build jquery-turbolinks.gemspec'
end
task gem: :build_gem do
system "gem push jquery-turbolinks-#{JqueryTurbolinks::VERSION}.gem"
end
task :npm do
system 'npm publish'
end
task all: [:gem, :npm]
end
desc 'Rebuilds and compresses'
task :build => %w[js:build js:uglify]
namespace :js do
desc 'Build JavaScript from CoffeeScript source code'
task :build do
command = [
'./node_modules/coffee-script/bin/coffee',
'--compile',
'--output ./vendor/assets/javascripts/',
'./src/*.coffee'
]
system command.join(' ')
end
desc 'Use UglifyJS to compress JavaScript'
task :uglify do
require 'uglifier'
Dir['./vendor/assets/javascripts/*.js']
.select { |f| not f.match(/min\.js$/) }
.each do |file_name|
source = File.read(file_name)
compressed = Uglifier.compile(source, copyright: false)
min_file_name = file_name.gsub(/\.js$/, '.min.js')
File.open(min_file_name, 'w') do |f|
f.write(compressed)
end
uglify_rate = compressed.length.to_f / source.length
gzipped_size = `cat #{min_file_name} | gzip -9f | wc -c`.to_i
gzip_rate = gzipped_size.to_f / source.length
puts "# #{file_name}.js"
puts "Original size: #{source.length}b or #{(source.length.to_f / 1024).round(2)}kb"
puts "Uglified size: #{compressed.length}b (#{(uglify_rate * 100).round}% from original size)"
puts "GZipped size: #{gzipped_size}b or #{(gzipped_size.to_f / 1025).round(2)}kb (#{(gzip_rate * 100).round}% from original size)"
end
end
end
task :test do
system "npm test"
end
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