From 3009adaee288c2f63d5e87091f3ed4f0b378720c Mon Sep 17 00:00:00 2001
From: dave <dave@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 27 Dec 2003 16:49:22 +0000
Subject: [PATCH] Add support for rules in ri output

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog                                | 5 +++++
 lib/rdoc/markup/simple_markup/to_flow.rb | 2 +-
 lib/rdoc/ri/ri_formatter.rb              | 6 +++++-
 3 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 567dd88681..d290e465e6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sun Dec 28 01:46:02 2003  Dave Thomas  <dave@wireless_3.local.thomases.com>
+
+	* lib/rdoc/ri/ri_formatter.rb (RI::TextFormatter::display_flow_item):
+	  Add support for rules in 'ri' output.
+
 Sun Dec 28 01:35:35 2003  Dave Thomas  <dave@pragprog.com>
 
 	* lib/rdoc/parsers/parse_c.rb (RDoc::C_Parser::find_body):
diff --git a/lib/rdoc/markup/simple_markup/to_flow.rb b/lib/rdoc/markup/simple_markup/to_flow.rb
index 5d78849b91..d5f6732d5c 100644
--- a/lib/rdoc/markup/simple_markup/to_flow.rb
+++ b/lib/rdoc/markup/simple_markup/to_flow.rb
@@ -91,7 +91,7 @@ module SM
     def accept_rule(am, fragment)
       size = fragment.param
       size = 10 if size > 10
-      @res << Rule.new(size)
+      @res << Flow::RULE.new(size)
     end
 
     def accept_list_start(am, fragment)
diff --git a/lib/rdoc/ri/ri_formatter.rb b/lib/rdoc/ri/ri_formatter.rb
index 03fee89d8f..630e475a54 100644
--- a/lib/rdoc/ri/ri_formatter.rb
+++ b/lib/rdoc/ri/ri_formatter.rb
@@ -166,8 +166,12 @@ module RI
 
       when SM::Flow::H
         display_heading(conv_html(item.text.join), item.level, @indent)
+
+      when SM::Flow::RULE
+        draw_line
+
       else
-        fail "Unknown flow element: #{item.class}"
+        fail "xxUnknown flow element: #{item.class}"
       end
     end