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now command 'ai' prints the list of functions for given category

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krasimir
2009-05-13 06:27:31 +00:00
parent f4164303d0
commit d6e923d8cc
1 changed files with 5 additions and 4 deletions
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9
src/GF/Command/Commands.hs
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@@ -600,14 +600,15 @@ allCommands cod env@(pgf, mos) = Map.fromList [
exec = \opts arg -> do
case arg of
[Fun id []] -> case Map.lookup id (funs (abstract pgf)) of
Just (ty,def) -> putStrLn (render (text "fun" <+> text (prCId id) <+> colon <+> ppType 0 ty $$
Just (ty,def) -> putStrLn (render (text "fun" <+> text (prCId id) <+> colon <+> ppType 0 ty $$
if def == EEq []
then empty
else text "def" <+> text (prCId id) <+> char '=' <+> ppExpr 0 def))
Nothing -> case Map.lookup id (cats (abstract pgf)) of
Just hyps -> putStrLn (render (text "cat" <+>
text (prCId id) <+>
hsep (map ppHypo hyps)))
Just hyps -> putStrLn (render (text "cat" <+> text (prCId id) <+> hsep (map ppHypo hyps) $$
space $$
text "fun" <+> vcat [text (prCId fid) <+> colon <+> ppType 0 ty
| (fid,ty) <- functionsToCat pgf id]))
Nothing -> putStrLn "unknown identifier"
_ -> putStrLn "a single identifier is expected from the command"
return void