Merge pull request #119 from Zero-Config-Rails/fix-letter-opener-gene…

…rator Fix the letter opener generator indentation issue
abhaynikam · Jun 26, 2024 · 00209a6 · 00209a6
2 parents 27b1f42 + 21888e7
commit 00209a6
Showing 1 changed file with 8 additions and 9 deletions.
diff --git a/lib/generators/boring/letter_opener/install/install_generator.rb b/lib/generators/boring/letter_opener/install/install_generator.rb
@@ -8,9 +8,9 @@ class InstallGenerator < Rails::Generators::Base
       def add_letter_opener_gem
         say "Adding letter_opener gem", :green
 
-        gem_content = <<~RUBY
-          \t# Preview email in the default browser instead of sending it to real mailbox
-          \tgem "letter_opener"
+        gem_content = <<~RUBY.indent(2)
+          \n# Preview email in the default browser instead of sending it to real mailbox
+          gem "letter_opener"
         RUBY
 
         insert_into_file "Gemfile", gem_content, after: /group :development do/
@@ -23,16 +23,15 @@ def add_letter_opener_gem
       def configure_letter_opener
         say "Configuring letter_opener", :green
 
-        configuration_content = <<~RUBY.chomp
-          \n\t# Preview email in the browser instead of sending it
-          \tconfig.action_mailer.delivery_method = :letter_opener
-          \tconfig.action_mailer.perform_deliveries = true
-          end
+        configuration_content = <<~RUBY.chomp.indent(2)
+          \n# Preview email in the browser instead of sending it
+          config.action_mailer.delivery_method = :letter_opener
+          config.action_mailer.perform_deliveries = true
         RUBY
 
         gsub_file "config/environments/development.rb",
                   /end\Z/,
-                  configuration_content
+                  "#{configuration_content}\nend"
       end
     end
   end