Index: cvsspam.rb
===================================================================
--- cvsspam.rb	(revision 229)
+++ cvsspam.rb	(working copy)
@@ -671,6 +671,12 @@
   def diff(file)
     '->'
   end
+
+  # may be overridden by subclasses that are able to make a hyperlink to a
+  # history log for a file
+  def log(file)
+    ''
+  end
 end
 
 # Superclass for objects that can link to CVS frontends on the web (ViewCVS,
@@ -711,6 +717,14 @@
     "<a href=\"#{diff_url(file)}\">#{super(file)}</a>"
   end
 
+  def log(file)
+    link = log_url(file)
+    if link
+      return "<span id=\"info\">(<a href=\"#{link}\">log</a>)</span>"
+    end
+    return nil
+  end
+
  protected
   def add_repo(url)
     if @repository_name
@@ -723,6 +737,10 @@
       url
     end
   end
+
+  def log_url(file)
+    nil
+  end
 end
 
 # Link to ViewCVS
@@ -781,6 +799,17 @@
   def diff_url(file)
     add_repo("#{@base_url}#{urlEncode(file.path)}.diff?r1=text&amp;tr1=#{file.fromVer}&amp;r2=text&amp;tr2=#{file.toVer}&amp;f=h")
   end
+
+  protected
+
+  def log_url(file)
+    if file.toVer
+      log_anchor = "#rev#{file.toVer}"
+    else
+      log_anchor = ""
+    end
+    add_repo("#{@base_url}#{urlEncode(file.path)}#{log_anchor}")
+  end
 end
 
 
@@ -1547,11 +1576,14 @@
     elsif file.removal?
       name = "<span id=\"removed\">#{name}</span>"
     end
+    mail.print("<td>")
     if file.has_diff?
-      mail.print("<td><tt>#{prefix}<a href=\"#file#{file_count}\">#{name}</a></tt></td>")
+      mail.print("<tt>#{prefix}<a href=\"#file#{file_count}\">#{name}</a></tt>")
     else
-      mail.print("<td><tt>#{prefix}#{name}</tt></td>")
+      mail.print("<tt>#{prefix}#{name}</tt>")
     end
+    mail.print(" #{$frontend.log(file)}")
+    mail.print("</td>")
     if file.isEmpty
       mail.print("<td colspan=\"2\" align=\"center\"><small id=\"info\">[empty]</small></td>")
     elsif file.isBinary