Add stylesheet link tag in application layout (#15)

mibradev · web-flow · commit 805ec5b7a922 · 2021-09-15T10:43:06.000+02:00
* Add stylesheet link tag in application layout

* Check if turbo is installed
diff --git a/lib/install/install.rb b/lib/install/install.rb
@@ -13,6 +13,24 @@
 say "Remove app/assets/stylesheets/application.css so build output can take over"
 remove_file "app/assets/stylesheets/application.css"
 
+if (app_layout_path = Rails.root.join("app/views/layouts/application.html.erb")).exist?
+  say "Add stylesheet link tag in application layout"
+  insert_into_file(
+    app_layout_path.to_s,
+    defined?(Turbo) ?
+      %(\n    <%= stylesheet_link_tag "application", "data-turbo-track": "reload" %>) :
+      %(\n    <%= stylesheet_link_tag "application" %>),
+    before: /\s*<\/head>/
+  )
+else
+  say "Default application.html.erb is missing!", :red
+  if defined?(Turbo)
+    say %(        Add <%= stylesheet_link_tag "application", "data-turbo-track": "reload" %> within the <head> tag in your custom layout.)
+  else
+    say %(        Add <%= stylesheet_link_tag "application" %> within the <head> tag in your custom layout.)
+  end
+end
+
 unless Rails.root.join("package.json").exist?
   say "Add default package.json"
   copy_file "#{__dir__}/package.json", "package.json"
