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-rw-r--r--src/HelpFile.hs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/HelpFile.hs b/src/HelpFile.hs
index 27d8e2551..94a479c58 100644
--- a/src/HelpFile.hs
+++ b/src/HelpFile.hs
@@ -116,6 +116,9 @@ txtHelpFile =
"\n pm | wf Letter.gfcm -- print the grammar into the file Letter.gfcm" ++
"\n pm -printer=graph | wf D.dot -- then do 'dot -Tps D.dot > D.ps'" ++
"\n" ++
+ "\nvg, visualize_graph: vg" ++
+ "\n Show the dependency graph of multilingual grammar via dot and gv." ++
+ "\n" ++
"\npo, print_options: po" ++
"\n Print what modules there are in the state. Also" ++
"\n prints those flag values in the current state that differ from defaults." ++