Colorize console prompt on non standard environments

Author: Uaitt

railties/CHANGELOG.md

@@ -1,3 +1,7 @@
+*   Colorize the Rails console prompt even on non standard environments.
+
+    *Lorenzo Zabot*
+
 *   Don't enable YJIT in development and test environments
 
     Development and test environment tend to reload code and redefine methods (e.g. mocking),

railties/lib/rails/commands/console/irb_console.rb

@@ -120,7 +120,7 @@ def colorized_env
         when "production"
           IRB::Color.colorize("prod", [:RED])
         else
-          Rails.env
+          IRB::Color.colorize(Rails.env, [:MAGENTA])
         end
       end
     end

railties/test/commands/console_test.rb

@@ -71,6 +71,7 @@ def test_prompt_env_colorization
     irb_console = Rails::Console.new(app).console
     red = "\e[31m"
     blue = "\e[34m"
+    magenta = "\e[35m"
     clear = "\e[0m"
 
     Rails.env = "development"
@@ -83,7 +84,7 @@ def test_prompt_env_colorization
     assert_equal("#{red}prod#{clear}", irb_console.colorized_env)
 
     Rails.env = "custom_env"
-    assert_equal("custom_env", irb_console.colorized_env)
+    assert_equal("#{magenta}custom_env#{clear}", irb_console.colorized_env)
   end
 
   def test_default_environment_with_no_rails_env