From 89ce153311d9163bbc356927346c0b30e158a75f Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Tue, 9 Nov 2010 10:46:51 +0200
Subject: Add support for suppressing documentation for undocumented options

---
 cli/man.cxx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'cli/man.cxx')

diff --git a/cli/man.cxx b/cli/man.cxx
index 821fc15..ab979ab 100644
--- a/cli/man.cxx
+++ b/cli/man.cxx
@@ -16,6 +16,11 @@ namespace
     {
       using semantics::names;
 
+      type::doc_list const& doc (o.doc ());
+
+      if (options.suppress_undocumented () && doc.empty ())
+        return;
+
       names& n (o.named ());
 
       os << ".IP \"\\fB";
@@ -30,7 +35,6 @@ namespace
 
       os << "\\fP";
 
-      type::doc_list const& doc (o.doc ());
       string type (o.type ().name ());
 
       std::set<string> arg_set;
-- 
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