From b07eb3b9c6feb3e8aa06587ad54eb7a88d1a2b2b Mon Sep 17 00:00:00 2001
From: Jon Kirwan <87758239+jon-kirwan@users.noreply.github.com>
Date: Wed, 11 Oct 2023 14:30:20 +0100
Subject: [PATCH] Configure builds

- Create `dartsass.builds` initializer and add all Sass files to be compiled. See https://github.com/rails/dartsass-rails#configuring-builds
- Create .keep
- Update manifest file to use /builds directory
- Ignore /builds

Co-Authored-By: Martin Jones <28779939+MartinJJones@users.noreply.github.com>
---
 .gitignore                      |  2 ++
 app/assets/builds/.keep         |  0
 app/assets/config/manifest.js   | 18 +-----------------
 config/initializers/dartsass.rb | 24 ++++++++++++++++++++++++
 4 files changed, 27 insertions(+), 17 deletions(-)
 create mode 100644 app/assets/builds/.keep
 create mode 100644 config/initializers/dartsass.rb

diff --git a/.gitignore b/.gitignore
index 029c4fe937..8698237927 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,6 +9,8 @@ log/*.log
 tmp/
 coverage
 public/assets
+/app/assets/builds/*
+!/app/assets/builds/.keep
 node_modules
 yarn-error.log
 spec/reports/pacts
diff --git a/app/assets/builds/.keep b/app/assets/builds/.keep
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/app/assets/config/manifest.js b/app/assets/config/manifest.js
index 502ebd5b43..272208548f 100644
--- a/app/assets/config/manifest.js
+++ b/app/assets/config/manifest.js
@@ -2,21 +2,5 @@
 //= link all.js
 //= link application.js
 //= link test-dependencies.js
-//= link application.css
 
-//= link components/_calendar.css
-//= link components/_metadata.css
-//= link components/_subscribe.css
-
-//= link views/_calendars.css
-//= link views/_cookie-settings.css
-//= link views/_csv_preview.css
-//= link views/_homepage.css
-//= link views/_travel-advice.css
-//= link views/_report-child-abuse.css
-//= link views/_homepage_header.css
-
-//= link views/_local-transaction.css
-//= link views/_location_form.css
-//= link views/_popular_links.css
-//= link views/_homepage_more_on_govuk.css
+//= link_tree ../builds
diff --git a/config/initializers/dartsass.rb b/config/initializers/dartsass.rb
new file mode 100644
index 0000000000..4721a42735
--- /dev/null
+++ b/config/initializers/dartsass.rb
@@ -0,0 +1,24 @@
+app_stylesheets = {
+  "application.scss" => "application.css",
+  "components/_calendar.scss" => "components/_calendar.css",
+  "components/_metadata.scss" => "components/_metadata.css",
+  "components/_subscribe.scss" => "components/_subscribe.css",
+  "views/_calendars.scss" => "views/_calendars.css",
+  "views/_cookie-settings.scss" => "views/_cookie-settings.css",
+  "views/_csv_preview.scss" => "views/_csv_preview.css",
+  "views/_homepage_header.scss" => "views/_homepage_header.css",
+  "views/_homepage_more_on_govuk_new.scss" => "views/_homepage_more_on_govuk_new.css",
+  "views/_homepage_more_on_govuk.scss" => "views/_homepage_more_on_govuk.css",
+  "views/_homepage_new.scss" => "views/_homepage_new.css",
+  "views/_homepage.scss" => "views/_homepage.css",
+  "views/_inverse_header.scss" => "views/_inverse_header.css",
+  "views/_links_and_search.scss" => "views/_links_and_search.css",
+  "views/_local-transaction.scss" => "views/_local-transaction.css",
+  "views/_location_form.scss" => "views/_location_form.css",
+  "views/_popular_links.scss" => "views/_popular_links.css",
+  "views/_report-child-abuse.scss" => "views/_report-child-abuse.css",
+  "views/_travel-advice.scss" => "views/_travel-advice.css",
+}
+
+all_stylesheets = app_stylesheets.merge(GovukPublishingComponents::Config.all_stylesheets)
+Rails.application.config.dartsass.builds = all_stylesheets