From e11f84ee3a6d9a7fe77e3b1e112a6625c1df0ee4 Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Tue, 2 Oct 2018 16:05:03 -0700
Subject: Use an app template installer instead for nicer overwriting checks

---
 lib/tasks/actiontext.rake  | 32 ++++++--------------------------
 lib/templates/installer.rb |  9 +++++++++
 2 files changed, 15 insertions(+), 26 deletions(-)
 create mode 100644 lib/templates/installer.rb

diff --git a/lib/tasks/actiontext.rake b/lib/tasks/actiontext.rake
index 6ec30f86e7..4f90e4930c 100644
--- a/lib/tasks/actiontext.rake
+++ b/lib/tasks/actiontext.rake
@@ -5,36 +5,16 @@ namespace :action_text do
   Rake::Task["install:migrations"].clear_comments
 
   desc "Copy over the migration, stylesheet, and JavaScript files"
-  task install: %w( environment copy_migrations copy_stylesheet copy_fixtures yarn_add )
+  task install: %w( environment run_installer copy_migrations )
+
+  task :run_installer do
+    installer_template = File.expand_path("../templates/installer.rb", __dir__)
+    system "#{RbConfig.ruby} ./bin/rails app:template LOCATION=#{installer_template}"
+  end
 
   task :copy_migrations do
     Rake::Task["active_storage:install:migrations"].invoke
     Rake::Task["railties:install:migrations"].reenable # Otherwise you can't run 2 migration copy tasks in one invocation
     Rake::Task["action_text:install:migrations"].invoke
   end
-
-  STYLESHEET_TEMPLATE_PATH = File.expand_path("../templates/actiontext.css", __dir__)
-  STYLESHEET_APP_PATH      = Rails.root.join("app/assets/stylesheets/actiontext.css")
-
-  task :copy_stylesheet do
-    unless File.exist?(STYLESHEET_APP_PATH)
-      FileUtils.cp STYLESHEET_TEMPLATE_PATH, STYLESHEET_APP_PATH
-    end
-  end
-
-  FIXTURE_TEMPLATE_PATH = File.expand_path("../templates/fixtures.yml", __dir__)
-  FIXTURE_APP_DIR_PATH  = Rails.root.join("test/fixtures/action_text")
-  FIXTURE_APP_PATH      = FIXTURE_APP_DIR_PATH.join("rich_texts.yml")
-
-  task :copy_fixtures do
-    unless File.exist?(FIXTURE_APP_PATH)
-      FileUtils.mkdir FIXTURE_APP_DIR_PATH
-      FileUtils.cp FIXTURE_TEMPLATE_PATH, FIXTURE_APP_PATH
-    end
-  end
-
-  task :yarn_add do
-    # FIXME: Replace with release version on release
-    system "yarn add https://github.com/basecamp/actiontext"
-  end
 end
diff --git a/lib/templates/installer.rb b/lib/templates/installer.rb
new file mode 100644
index 0000000000..4019b35490
--- /dev/null
+++ b/lib/templates/installer.rb
@@ -0,0 +1,9 @@
+say "Copying actiontext.css to app/assets/stylesheets"
+copy_file "#{__dir__}/actiontext.css", "app/assets/stylesheets/actiontext.css"
+
+say "Copying fixtures to test/fixtures/action_text/rich_texts.yml"
+copy_file "#{__dir__}/fixtures.yml", "test/fixtures/action_text/rich_texts.yml"
+
+# FIXME: Replace with release version on release
+say "Installing JavaScript dependency"
+run "yarn add https://github.com/basecamp/actiontext"
-- 
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