Merge pull request #34085 from albertoalmagro/display-help-as-command-line-guides

Homogenize also rails help command output

1 files changed, 10 insertions, 9 deletions

diff --git a/railties/lib/rails/command.rb b/railties/lib/rails/command.rb
index 6d99ac9936..f09aa3ae0d 100644
--- a/railties/lib/rails/command.rb
+++ b/railties/lib/rails/command.rb
@@ -83,20 +83,21 @@ module Rails
       end
 
       def print_commands # :nodoc:
-        sorted_groups.each { |b, n| print_list(b, n) }
+        commands.each { |command| puts("  #{command}") }
       end
 
-      def sorted_groups # :nodoc:
-        lookup!
+      private
+        COMMANDS_IN_USAGE = %w(generate console server test test:system dbconsole new)
+        private_constant :COMMANDS_IN_USAGE
 
-        groups = (subclasses - hidden_commands).group_by { |c| c.namespace.split(":").first }
-        groups.transform_values! { |commands| commands.flat_map(&:printing_commands).sort }
+        def commands
+          lookup!
 
-        rails = groups.delete("rails")
-        [[ "rails", rails ]] + groups.sort.to_a
-      end
+          visible_commands = (subclasses - hidden_commands).flat_map(&:printing_commands)
+
+          (visible_commands - COMMANDS_IN_USAGE).sort
+        end
 
-      private
         def command_type # :doc:
           @command_type ||= "command"
         end