For the tutorials, I need a way of showing the raw contents of a snip.

lazyatom · Jun 1, 2008 · 97690f8 · 97690f8
1 parent 806f2b9
commit 97690f8
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/lib/vanilla/dynasnips/raw.rb b/lib/vanilla/dynasnips/raw.rb
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+require 'vanilla/dynasnip'
+
+class ShowRawContent < Dynasnip
+  snip_name "raw"
+
+  usage %|
+    Displays the raw contents of a snip in &lt;pre&gt; tags, e.g.
+    
+      {raw my_snip}
+      
+    You can specify a part to show, should you wish:
+    
+      {raw my_snip,specific_part}
+  |
+
+  def handle(snip_name, part=:content)
+    %{<pre>#{Dynasnip.escape_curly_braces(Vanilla.snip(snip_name).__send__(part || :content))}</pre>}
+  end
+end