feat: add an example of using stylesheet link tags

Author: KonnorRogers

README.md

@@ -2,15 +2,15 @@
 
 ## WORK IN PROGRESS
 
-Progress can be seen on the `development` branch. Right now, this is a just a fork.
+Progress can be seen on the `development` branch.
 
 [![Gem Version](https://badge.fury.io/rb/snowpacker.svg)](https://badge.fury.io/rb/snowpacker)
 [![Maintainability](https://api.codeclimate.com/v1/badges/4b0a3f36a6b1970a88e5/maintainability)](https://codeclimate.com/github/ParamagicDev/snowpacker/maintainability)
 
-Gem integrates [snowpack](https://snowpack.dev/) JS module bundler into
+This gem integrates the [snowpack](https://snowpack.dev/) JS module bundler into
 your Rails application. It is inspired by gems such as
 [breakfast](https://github.com/devlocker/breakfast) /
-[webpacker](https://github.com/rails/webpacker) and is a fork off of
+[webpacker](https://github.com/rails/webpacker) started as a fork of
 [parcel-rails](https://github.com/michaldarda/parcel-rails)
 
 This is not meant to be a 1:1 replacement of Webpacker.
@@ -25,23 +25,32 @@ gem 'snowpacker'
 
 Then run
 
-```
+```bash
 bin/rails g snowpacker
 ```
 
 ### Development
 
-Currently `snowpacker` is not integrated with `rails s` so you need a process manager like [foreman]() to run both `rails s` and `snowpack`.
+Currently `snowpacker` is not integrated with `rails s` so you need a process manager like [foreman](https://github.com/ddollar/foreman) to run both `rails s` and `snowpack`.
 
 Create `Procfile.dev`, with the following content:
 
 ```bash
 web: bin/rails s
-snowpacker: bin/rails snowpacker:serve
+snowpacker: bin/rails snowpacker:dev
 ```
 
 Then run `foreman start -f Procfile.dev`
 
+Alternatively, you can run:
+
+```
+rails server
+rails snowpacker:dev
+```
+
+in 2 different terminals.
+
 ### Production
 
 Gem hooks up to the `assets:precompile` and `assets:clobber`, so no special setup is required.
@@ -50,15 +59,19 @@ You can start snowpacker's compilation process manually by running
 
 ```bash
 rails snowpacker:compile
+
+# OR
+
+rails snowpacker:build
 ```
 
 ### Including in views
 
 Use Rails generic helpers to include assets in your views
 
 ```ruby
-<%= javascript_snowpack_tag 'application' %> # => snowpacks/javascript
-<%= stylesheet_snowpack_tag 'application' %> # => snowpacks/stylesheets
+<%= javascript_include_tag '/snowpacks/application' %>
+<%= stylesheet_snowpack_tag '/snowpacks/application' %>
 ```
 
 ### Configuration

examples/railsapp/app/javascript/stylesheets/index.css

@@ -1,3 +1,3 @@
-div {
-  background: red;
+body {
+  background: yellow;
 }

examples/railsapp/app/views/layouts/application.html.erb

@@ -6,6 +6,7 @@
     <%= csp_meta_tag %>
 
     <%= javascript_include_tag '/snowpacks/packs/application', type: "module" %>
+    <%= stylesheet_link_tag '/snowpacks/stylesheets/index' %>
 
     <script>window.HMR_WEBSOCKET_URL = "ws://localhost:3000"</script>
   </head>