Fixed: textile footnotes no longer work after r1113 (#974).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@1941 e93f8b46-1217-0410-a6f0-8f06a7374b81

lib/redcloth3.rb

@@ -272,7 +272,7 @@ class RedCloth3 < String
         @shelf = []
         textile_rules = [:refs_textile, :block_textile_table, :block_textile_lists,
                          :block_textile_prefix, :inline_textile_image, :inline_textile_link,
-                         :inline_textile_code, :inline_textile_span]
+                         :inline_textile_code, :inline_textile_span, :glyphs_textile]
         markdown_rules = [:refs_markdown, :block_markdown_setext, :block_markdown_atx, :block_markdown_rule,
                           :block_markdown_bq, :block_markdown_lists, 
                           :inline_markdown_reflink, :inline_markdown_link]
@@ -684,7 +684,7 @@ class RedCloth3 < String
     alias textile_h6 textile_p
 
     def textile_fn_( tag, num, atts, cite, content )
-        atts << " id=\"fn#{ num }\""
+        atts << " id=\"fn#{ num }\" class=\"footnote\""
         content = "<sup>#{ num }</sup> #{ content }"
         atts = shelve( atts ) if atts
         "\t<p#{ atts }>#{ content }</p>"
@@ -1010,7 +1010,7 @@ class RedCloth3 < String
 
     def glyphs_textile( text, level = 0 )
         if text !~ HASTAG_MATCH
-            pgl text
+            #pgl text
             footnote_ref text
         else
             codepre = 0

public/stylesheets/application.css

@@ -163,6 +163,7 @@ li p {margin-top: 0;}
 div.issue {background:#ffffdd; padding:6px; margin-bottom:6px;border: 1px solid #d7d7d7;}
 p.breadcrumb { font-size: 0.9em; margin: 4px 0 4px 0;}
 p.subtitle { font-size: 0.9em; margin: -6px 0 12px 0; font-style: italic; } 
+p.footnote { font-size: 0.9em; margin-top: 0px; margin-bottom: 0px; }
 
 fieldset#filters, fieldset#date-range { padding: 0.7em; margin-bottom: 8px; }
 fieldset#filters p { margin: 1.2em 0 0.8em 2px; }
@@ -272,6 +273,7 @@ input#time_entry_comments { width: 90%;}
 
 #attachments_fields input[type=text] {margin-left: 8px; }
 
+div.attachments { margin-top: 12px; }
 div.attachments p { margin:4px 0 2px 0; }
 div.attachments img { vertical-align: middle; }
 div.attachments span.author { font-size: 0.9em; color: #888; }

test/unit/helpers/application_helper_test.rb

@@ -219,6 +219,21 @@ class ApplicationHelperTest < HelperTestCase
     assert_equal '<p>Dashes: ---</p>', textilizable('Dashes: ---')
   end
   
+  def test_footnotes
+    raw = <<-RAW
+This is some text[1].
+
+fn1. This is the foot note
+RAW
+
+    expected = <<-EXPECTED
+<p>This is some text<sup><a href=\"#fn1\">1</a></sup>.</p>
+<p id="fn1" class="footnote"><sup>1</sup> This is the foot note</p>
+EXPECTED
+
+    assert_equal expected.gsub(%r{[\r\n\t]}, ''), textilizable(raw).gsub(%r{[\r\n\t]}, '')
+  end
+  
   def test_table_of_content
     raw = <<-RAW
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