1 files changed, 46 insertions, 18 deletions

diff --git a/source/CommandLine.hs b/source/CommandLine.hs
index a9fb00d..b8c170e 100644
--- a/source/CommandLine.hs
+++ b/source/CommandLine.hs
@@ -18,7 +18,7 @@ import UnliftIO
 import UnliftIO.Directory
 import UnliftIO.Environment (lookupEnv)
 import System.FilePath.Posix
-
+import qualified Tptp.UnsortedFirstOrder as Syntax.Internal
 
 runCommandLine :: IO ()
 runCommandLine = do
@@ -43,10 +43,12 @@ run = do
     case withDump opts of
         WithoutDump -> skip
         WithDump dir -> do
+            liftIO (Text.putStrLn "\ESC[1;36mCreating Dumpfiles.\ESC[0m")
             let serials = [dir </> show n <.> "p" | n :: Int <- [1..]]
             tasks <- zip serials <$> encodeTasks (inputPath opts)
             createDirectoryIfMissing True dir
             forM_ tasks (uncurry dumpTask)
+            liftIO (Text.putStrLn "\ESC[35mDump ready.\ESC[0m")
     case (withParseOnly opts, withMegalodon opts) of
         (WithParseOnly, _) -> do
             ast <- parse (inputPath opts)
@@ -60,6 +62,7 @@ run = do
             -- A custom E executable can be configured using environment variables.
             -- If the environment variable is undefined we fall back to the
             -- a globally installed E executable.
+            liftIO (Text.putStrLn "\ESC[1;96mStart of verification.\ESC[0m")
             vampirePathPath <- (?? "vampire") <$> lookupEnv "NAPROCHE_VAMPIRE"
             eproverPath <- (?? "eprover") <$> lookupEnv "NAPROCHE_EPROVER"
             let prover = case withProver opts of
@@ -69,23 +72,43 @@ run = do
                     WithDefaultProver -> Provers.vampire vampirePathPath
             let proverInstance = prover Provers.Silent (withTimeLimit opts) (withMemoryLimit opts)
             result <- verify proverInstance (inputPath opts)
-            liftIO case result of
-                VerificationSuccess -> (Text.putStrLn "Verification successful.")
-                VerificationFailure [] -> error "Empty verification fail"
-                VerificationFailure ((_, proverAnswer) : _) -> case proverAnswer of
-                    Yes ->
-                        skip
-                    No tptp -> do
-                        putStrLn "Verification failed: prover found countermodel"
-                        Text.hPutStrLn stderr tptp
-                    ContradictoryAxioms tptp -> do
-                        putStrLn "Verification failed: contradictory axioms"
-                        Text.hPutStrLn stderr tptp
-                    Uncertain tptp -> do
-                        putStrLn "Verification failed: out of resources"
-                        Text.hPutStrLn stderr tptp
-                    Error err ->
-                        Text.hPutStrLn stderr err
+            case withFailList opts of
+                WithoutFailList -> liftIO case result of
+                    VerificationSuccess -> putStrLn "Verification successful."
+                    VerificationFailure [] -> error "Empty verification fail"
+                    VerificationFailure ((_, proverAnswer) : _) -> case proverAnswer of
+                        Yes ->
+                            skip
+                        No tptp -> do
+                            putStrLn "Verification failed: prover found countermodel"
+                            Text.hPutStrLn stderr tptp
+                        ContradictoryAxioms tptp -> do
+                            putStrLn "Verification failed: contradictory axioms"
+                            Text.hPutStrLn stderr tptp
+                        Uncertain tptp -> do
+                            putStrLn "Verification failed: out of resources"
+                            Text.hPutStrLn stderr tptp
+                        Error err tptp task -> do
+                            putStr "Error at:"
+
+                            Text.putStrLn task
+                            Text.putStrLn err
+                            Text.putStrLn tptp
+                            
+                WithFailList -> liftIO case result of
+                    VerificationSuccess -> putStrLn "\ESC[32mVerification successful.\ESC[0m"
+                    VerificationFailure [] -> error "Empty verification fail"
+                    VerificationFailure fails -> do
+                        putStrLn "\ESC[35mFollowing task couldn't be solved by the ATP: \ESC[0m"
+                        traverse_ showFailedTask fails
+                        Text.hPutStrLn stderr "Don't give up!"
+
+
+
+
+
+
+
 
 
 
@@ -104,6 +127,7 @@ parseOptions = do
     withVersion <- withVersionParser
     withMegalodon <- withMegalodonParser
     withDumpPremselTraining <- withDumpPremselTrainingParser
+    withFailList <- withFailListParser
     pure Options{..}
 
 withTimeLimitParser :: Parser Provers.TimeLimit
@@ -160,3 +184,7 @@ withDumpPremselTrainingParser = flag' WithDumpPremselTraining (long "premseldump
 withMegalodonParser :: Parser WithMegalodon
 withMegalodonParser = flag' WithMegalodon (long "megalodon" <> help "Export to Megalodon.")
     <|> pure WithoutMegalodon -- Default to using the cache.
+
+withFailListParser :: Parser WithFailList
+withFailListParser = flag' WithFailList (long "list_fails" <> help "Will list all unproven task with possible reason of failure.")
+    <|> pure WithoutFailList -- Default to using the cache.
\ No newline at end of file