Sha256: 81112884a6589e3bb87c2b74f659862a36381eecc2e9f213c4c562fc301ee92f
Contents?: true
Size: 787 Bytes
Versions: 16
Compression:
Stored size: 787 Bytes
Contents
# frozen_string_literal: true
require 'open3'
module Opal
module Util
extend self
ExitStatusError = Class.new(StandardError)
# Used for uglifying source to minify.
#
# Opal::Util.uglify("javascript contents")
#
# @param str [String] string to minify
# @return [String]
def uglify(source, mangle: false)
sh "#{'ruby ' if Gem.win_platform?}bin/yarn -s run terser -c #{'-m' if mangle}", data: source
end
# Gzip code to check file size.
def gzip(source)
sh 'gzip -f', data: source
end
private
def sh(command, data:)
out, _err, status = Open3.capture3(command, stdin_data: data)
raise ExitStatusError, "exited with status #{status.exitstatus}" unless status.success?
out
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems