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-rw-r--r--src/GF/Shell/HelpFile.hs14
1 files changed, 8 insertions, 6 deletions
diff --git a/src/GF/Shell/HelpFile.hs b/src/GF/Shell/HelpFile.hs
index 7c9133417..702bba5e9 100644
--- a/src/GF/Shell/HelpFile.hs
+++ b/src/GF/Shell/HelpFile.hs
@@ -655,12 +655,14 @@ txtHelpFile =
"\n-startcat, like -cat, but used in grammars (to avoid clash with keyword cat)" ++
"\n" ++
"\n-transform, transformation performed on a syntax tree. The default is identity." ++
- "\n -transform=identity no change" ++
- "\n -transform=compute compute by using definitions in the grammar" ++
- "\n -transform=typecheck return the term only if it is type-correct" ++
- "\n -transform=solve solve metavariables as derived refinements" ++
- "\n -transform=context solve metavariables by unique refinements as variables" ++
- "\n -transform=delete replace the term by metavariable" ++
+ "\n -transform=identity no change" ++
+ "\n -transform=compute compute by using definitions in the grammar" ++
+ "\n -transform=nodup return the term only if it has no constants duplicated" ++
+ "\n -transform=nodupatom return the term only if it has no atomic constants duplicated" ++
+ "\n -transform=typecheck return the term only if it is type-correct" ++
+ "\n -transform=solve solve metavariables as derived refinements" ++
+ "\n -transform=context solve metavariables by unique refinements as variables" ++
+ "\n -transform=delete replace the term by metavariable" ++
"\n" ++
"\n-unlexer, untokenization transforming linearization output into a string." ++
"\n The default is unwords." ++