ENH throw exception upon match error

app/Main.hs

@@ -1,3 +1,4 @@
+{-# LANGUAGE LambdaCase #-}
 {-# LANGUAGE OverloadedStrings #-}
 
 module Main (main) where
@@ -156,10 +157,14 @@ runDumpAccountKeys c = do
 runSync :: MonadUnliftIO m => FilePath -> m ()
 runSync c = do
   config <- readConfig c
-  migrate_ (sqlConfig config) $ do
+  catch (sync_ config) $ \case
-    s <- getDBState config
+    MatchException -> liftIO $ putStrLn "match error"
-    flip runReaderT (s $ takeDirectory c) $ do
+    RegexException -> liftIO $ putStrLn "regex error"
-      insertBudget $ budget config
+  where
-      insertStatements config
+    sync_ config = migrate_ (sqlConfig config) $ do
+      s <- getDBState config
+      flip runReaderT (s $ takeDirectory c) $ do
+        insertBudget $ budget config
+        insertStatements config
 
 -- showBalances

lib/Internal/Insert.hs

@@ -302,11 +302,14 @@ insertManual
 insertImport :: MonadUnliftIO m => Import -> MappingT m ()
 insertImport i = whenHash CTImport i $ \c -> do
   bounds <- asks kmStatementInterval
-  bs <- readImport i
+  res <- readImport i
   -- TODO this isn't efficient, the whole file will be read and maybe no
   -- transactions will be desired
-  rs <- mapM resolveTx $ filter (inMaybeBounds bounds . txDate) bs
+  case res of
-  lift $ mapM_ (insertTx c) rs
+    StatementPass bs -> do
+      rs <- mapM resolveTx $ filter (inMaybeBounds bounds . txDate) bs
+      lift $ mapM_ (insertTx c) rs
+    StatementFail _ -> throwIO MatchException
 
 --------------------------------------------------------------------------------
 -- low-level transaction stuff