GitHub/gf-core
1
0
Fork 1
mirror of https://github.com/GrammaticalFramework/gf-core.git synced 2026-04-09 04:59:31 -06:00
Code Issues Packages Projects Releases Wiki Activity

in command 'ai' send the output through the pipe

Browse Source
This commit is contained in:
krasimir
2009-05-13 06:49:37 +00:00
parent d6e923d8cc
commit f3b02ad279
1 changed files with 14 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

25
src/GF/Command/Commands.hs
View File

@@ -600,18 +600,21 @@ 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 $$
if def == EEq []
then empty
else text "def" <+> text (prCId id) <+> char '=' <+> ppExpr 0 def))
Just (ty,def) -> return $ fromString $
render (text "fun" <+> text (prCId id) <+> colon <+> ppType 0 ty $$
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) $$
space $$
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
Just hyps -> do return $ fromString $
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 -> do putStrLn "unknown identifier"
return void
_ -> do putStrLn "a single identifier is expected from the command"
return void
})
]
where