From ac38dbe47aac0349a81c887c5cb135bd89c0b26e Mon Sep 17 00:00:00 2001
From: Mike Gerwitz <gerwitzm@lovullo.com>
Date: Fri, 13 Sep 2013 12:19:32 -0400
Subject: [PATCH] Added protdev env for line numbering

---
 lvspec.cls | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lvspec.cls b/lvspec.cls
index e558648..365b805 100644
--- a/lvspec.cls
+++ b/lvspec.cls
@@ -157,6 +157,7 @@
   \def\@@document{document}%
   \def\@@premcalc{premcalc}%
   \def\@@forms{forms}%
+  \def\@@forms{protdev}%
   % allow document by default
   \let\@@cmp\@currenvir
   % XXX: moveme
@@ -165,7 +166,9 @@
     \let\@@cmp\@@document
   \else\ifx\@currenvir\@@forms
     \let\@@cmp\@@document
-  \fi\fi
+  \else\ifx\@currenvir\@@protdev
+    \let\@@cmp\@@document
+  \fi\fi\fi
   % output if match
   \ifx\@@cmp\@@document%
     \ifx\haspnum1\relax