Install reactionview, add config

Author: dmitrytrager

Gemfile

@@ -21,6 +21,7 @@ gem "propshaft"
 gem "puma", ">= 5.0"
 gem "rack-attack"
 gem "rails", "~> 8.0.4"
+gem "reactionview", "~> 0.1.2"
 gem "requestjs-rails"
 gem "scout_apm"
 gem "scout_apm_logging", "~> 2.1"

Gemfile.lock

@@ -212,6 +212,14 @@ GEM
       rake (>= 13)
     googleapis-common-protos-types (1.22.0)
       google-protobuf (~> 4.26)
+    herb (0.7.2-aarch64-linux-gnu)
+    herb (0.7.2-aarch64-linux-musl)
+    herb (0.7.2-arm-linux-gnu)
+    herb (0.7.2-arm-linux-musl)
+    herb (0.7.2-arm64-darwin)
+    herb (0.7.2-x86_64-darwin)
+    herb (0.7.2-x86_64-linux-gnu)
+    herb (0.7.2-x86_64-linux-musl)
     hotwire-spark (0.1.13)
       listen
       rails (>= 7.0.0)
@@ -436,6 +444,9 @@ GEM
       erb
       psych (>= 4.0.0)
       tsort
+    reactionview (0.1.2)
+      actionview (>= 7.0)
+      herb (>= 0.7.0, < 1.0.0)
     regexp_parser (2.11.3)
     reline (0.6.2)
       io-console (~> 0.5)
@@ -621,6 +632,7 @@ DEPENDENCIES
   rack-mini-profiler
   rails (~> 8.0.4)
   rails-controller-testing
+  reactionview (~> 0.1.2)
   requestjs-rails
   rspec-rails
   rubocop-rails-omakase

config/initializers/reactionview.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+ReActionView.configure do |config|
+  # Intercept .html.erb templates and process them with `Herb::Engine` for enhanced features
+  config.intercept_erb = true
+
+  # Enable debug mode in development (adds debug attributes to HTML)
+  config.debug_mode = Rails.env.development?
+end