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require 'fileutils'
require 'bundler'
Bundler.setup
require 'opal'
require 'opal/version'
require 'opal/rake_task'
Opal::RakeTask.new do |t|
t.dependencies = %w(opal-spec opal-dom)
t.specs_dir = 'test'
t.files = [] # we handle this by Opal.runtime instead
end
desc "Check file sizes for opal.js runtime"
task :sizes do
o = File.read 'build/opal.js'
m = uglify o
g = gzip m
puts "opal.js:"
puts "development: #{o.size}, minified: #{m.size}, gzipped: #{g.size}"
end
desc "Rebuild grammar.rb for opal parser"
task :racc do
%x(racc -l lib/opal/grammar.y -o lib/opal/grammar.rb)
end
# Used for uglifying source to minify
def uglify(str)
IO.popen('uglifyjs -nc', 'r+') do |i|
i.puts str
i.close_write
return i.read
end
end
# Gzip code to check file size
def gzip(str)
IO.popen('gzip -f', 'r+') do |i|
i.puts str
i.close_write
return i.read
end
end
# Test
require 'rspec/core/rake_task'
RSpec::Core::RakeTask.new :default
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