Module: WebpackerCli

Defined in:
lib/webpacker_cli.rb,
lib/webpacker_cli/version.rb,
lib/webpacker_cli/rails_template.rb

Defined Under Namespace

Modules: RailsTemplate

Constant Summary collapse

FILE_MANIFEST = 
%w[
  bin
  bin/rails
  config
  config/application.rb
  config/webpack/development.js
  config/webpack/environment.js
  config/webpack/loaders
  config/webpack/production.js
  config/webpack/test.js
  package.json
  Gemfile
  Rakefile
]
VERSION = 
"0.9.3"

Class Method Summary collapse

Class Method Details

.bundler_env(test) ⇒ Object 



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# File 'lib/webpacker_cli.rb', line 65

def bundler_env(test)
  if test
    Bundler.with_clean_env { yield }
  else
    yield
  end
end

.executable ⇒ Object 



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# File 'lib/webpacker_cli.rb', line 73

def executable
  begin
    Gem.bin_path("webpacker_cli", "webpacker-cli")
  rescue
    File.expand_path('../bin/webpacker-cli', __dir__)
  end
end

.init(**opts) ⇒ Object 



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# File 'lib/webpacker_cli.rb', line 24

def init(**opts)
  dir = opts.fetch(:dir) { Dir.pwd }
  test = opts.fetch(:test) { !!ENV['WEBPACKER_CLI'].to_s['TEST'] }

  Dir.chdir(dir) do
    File.open('Gemfile', 'w') {|file|
      file.write(WebpackerCli::RailsTemplate.gemfile(test))
    }
    File.open('Rakefile', 'w') {|file| file.write(WebpackerCli::RailsTemplate.rakefile) }

    FileUtils.mkdir_p('bin')
    File.open('bin/rails', 'w') {|file| file.write(WebpackerCli::RailsTemplate.bin_rails) }

    File.open('package.json', 'w') {|file| file.write(WebpackerCli::RailsTemplate.package_json) }

    FileUtils.mkdir_p('config/webpack/loaders')
    File.open('config/application.rb', 'w') {|file| file.write(WebpackerCli::RailsTemplate.config_application) }

    env = {
      BUNDLE_GEMFILE: "#{dir}/Gemfile"
    }

    if test
      env.update( {
        GEM_HOME: ENV["GEM_HOME"],
        GEM_PATH: ENV["GEM_PATH"],
      })
    end

    bundler_env(test) do
      TTY::Command.
        new(color: false, uuid: false).
        run(env, 'bundle install', chdir: dir)

      TTY::Command.
        new(color: false, uuid: false).
        run(env, "bundle exec #{executable} install", chdir: dir)
    end
  end
end