Fix .des timer messaging to be easier to customise, applied timer to sewer portals.

Fix typo in monspeak.txt (slinkies).

Fixed hippogriff plural.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@7709 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 10 insertions, 2 deletions

diff --git a/crawl-ref/source/dat/clua/lm_pdesc.lua b/crawl-ref/source/dat/clua/lm_pdesc.lua
index f2e5cff9b2..32ae8e49a8 100644
--- a/crawl-ref/source/dat/clua/lm_pdesc.lua
+++ b/crawl-ref/source/dat/clua/lm_pdesc.lua
@@ -24,12 +24,20 @@ function PortalDescriptor:read(marker, th)
   return self
 end
 
+function PortalDescriptor:unmangle(x)
+  if x and type(x) == 'function' then
+    return x(self)
+  else
+    return x
+  end
+end
+
 function PortalDescriptor:feature_description(marker)
-  return self.props.desc
+  return self:unmangle(self.props.desc)
 end
 
 function PortalDescriptor:property(marker, pname)
-  return self.props and self.props[pname] or ''
+  return self:unmangle(self.props and self.props[pname] or '')
 end
 
 function portal_desc(props)