From: Dr Balwinder S Dheeman <bsd.SANSPAM@...>
Date: 2005-05-04T02:44:50+09:00
Subject: Re: rdoc external include...

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On 04/26/2005 02:21 PM, Tilman Sauerbeck wrote:
> Jeff Rose <rosejn@gmail.com> [2005-04-26 17:18]:
> 
>>Problem:
>>  When I put this in the README file ":include:examples/sample.rb" it 
>>does include the source, but it takes the # symbols off the comments in 
>>the code, which makes it un-runnable if someone copy and pastes.  (It 
>>also looks lame...)
>>
>>Anyone know how to have it include the source but either turn off rdoc 
>>completely or treat it as regular stuff rather than cutting out #'s?
> 
> 
> The attached patch should fix this, didn't try it though.
> 
> 
> 
> ------------------------------------------------------------------------
> 
> Only in ruby-1.8.2/lib/rdoc/markup/simple_markup: .preprocess.rb.swp
> diff -aur ruby-1.8.2.orig/lib/rdoc/markup/simple_markup/preprocess.rb ruby-1.8.2/lib/rdoc/markup/simple_markup/preprocess.rb
> --- ruby-1.8.2.orig/lib/rdoc/markup/simple_markup/preprocess.rb	2004-11-26 05:32:11.000000000 +0100
> +++ ruby-1.8.2/lib/rdoc/markup/simple_markup/preprocess.rb	2005-04-26 10:49:09.000000000 +0200
> @@ -43,7 +43,7 @@
>      def include_file(name, indent)
>        if (full_name = find_include_file(name))
>          content = File.open(full_name) {|f| f.read}
> -        res = content.gsub(/^#?/, indent)
> +        res = content.gsub(/^\s*/, indent)
>        else
>          $stderr.puts "Couldn't find file to include: '#{name}'"
>          ''

Hey, that patch of yours eats out all indentation. Here is the correct 
patch:

-- 
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--- preprocess.rb.orig	2004-11-26 04:32:11.000000000 +0000
+++ preprocess.rb	2005-05-03 17:23:20.060454795 +0000
@@ -43,7 +43,7 @@
     def include_file(name, indent)
       if (full_name = find_include_file(name))
         content = File.open(full_name) {|f| f.read}
-        res = content.gsub(/^#?/, indent)
+        res = content.gsub(/(^.?)/, indent + '\1')
       else
         $stderr.puts "Couldn't find file to include: '#{name}'"
         ''

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