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-rw-r--r--src/GF/Shell/PShell.hs7
1 files changed, 4 insertions, 3 deletions
diff --git a/src/GF/Shell/PShell.hs b/src/GF/Shell/PShell.hs
index 169e7315f..b555317aa 100644
--- a/src/GF/Shell/PShell.hs
+++ b/src/GF/Shell/PShell.hs
@@ -5,9 +5,9 @@
-- Stability : (stable)
-- Portability : (portable)
--
--- > CVS $Date: 2005/05/20 14:34:11 $
--- > CVS $Author: bringert $
--- > CVS $Revision: 1.24 $
+-- > CVS $Date: 2005/06/20 16:14:20 $
+-- > CVS $Author: aarne $
+-- > CVS $Revision: 1.25 $
--
-- parsing GF shell commands. AR 11\/11\/2001
-----------------------------------------------------------------------------
@@ -145,6 +145,7 @@ pCommand ws = case ws of
"px" : [] -> aUnit CPrintCanonXML
"pm" : [] -> aUnit CPrintMultiGrammar
"vg" : [] -> aUnit CShowGrammarGraph
+ "vt" : s -> aTerm CShowTreeGraph s
"sg" : [] -> aUnit CPrintSourceGrammar
"po" : [] -> aUnit CPrintGlobalOptions
"pl" : [] -> aUnit CPrintLanguages