setting up a new gem in bash

new gem.sh

CAMELCASE=WidgetList
GEMNAME=widget_list
 
rvm gemset create $GEMNAME
rvm gemset use $GEMNAME
gem install bundler
bundle gem $GEMNAME
#chown wcapp:wcapp -R $GEMNAME/*
 
mkdir -p vendor/assets/{images,javascripts,stylesheets} 
touch vendor/assets/javascripts/$GEMNAME.js
touch vendor/assets/stylesheets/$GEMNAME.css
touch lib/$GEMNAME/engine.rb
echo 'Add require "'$GEMNAME'/engine" to lib/'$GEMNAME'.rb'
echo 'Next Add //= require '$GEMNAME' to application.js in your rails application'
echo 'Next Add *= require '$GEMNAME' to application.css in your rails application'
echo 'module '$CAMELCASE > lib/$GEMNAME/engine.rb
echo '  class Engine < Rails::Engine' >> lib/$GEMNAME/engine.rb
echo '    # auto wire' >> lib/$GEMNAME/engine.rb
echo "    initializer 'static_assets.load_static_assets' do |app|" >> lib/$GEMNAME/engine.rb
echo '      app.middleware.use ::ActionDispatch::Static, "#{root}/vendor"' >> lib/$GEMNAME/engine.rb
echo '    end' >> lib/$GEMNAME/engine.rb
echo '  end' >> lib/$GEMNAME/engine.rb
echo 'end' >> lib/$GEMNAME/engine.rb