ENH add inverter to shadow acnt matcher

dhall/Types.dhall

@@ -984,18 +984,23 @@ let Income =
         }
       }
 
+let AcntMatcher_ =
+    {-
+    Regex pattern by which matching account ids will be identified
+    -}
+      \(re : Type) ->
+        { Type = { amPat : re, amInvert : Bool }, default.amInvert = False }
+
+let AcntMatcher = AcntMatcher_ Text
+
 let TransferMatcher_ =
     {-
     Means to match a transfer (which will be used to "clone" it in some
     fashion)
     -}
       \(re : Type) ->
-        { tmFrom :
-            {-
-            Regex pattern by which matching account ids will be identified
-            -}
-            Optional re
-        , tmTo : Optional re
+        { tmFrom : Optional (AcntMatcher_ re).Type
+        , tmTo : Optional (AcntMatcher_ re).Type
         , tmDate :
             {-
             If given, means to match the date of a transfer.
@@ -1011,8 +1016,8 @@ let TransferMatcher_ =
 let TransferMatcher =
       { Type = TransferMatcher_ Text
       , default =
-        { tmFrom = None Text
-        , tmTo = None Text
+        { tmFrom = None AcntMatcher.Type
+        , tmTo = None AcntMatcher.Type
         , tmDate = None DateMatcher
         , tmVal = ValMatcher.default
         }
@@ -1158,4 +1163,6 @@ in  { CurID
     , TransferAmount
     , MultiAlloAmount
     , SingleAlloAmount
+    , AcntMatcher_
+    , AcntMatcher
     }

lib/Internal/Budget.hs

@@ -378,13 +378,17 @@ shadowMatches
       getAcntFrom = getAcnt esFrom
       getAcntTo = getAcnt esTo
       getAcnt f = eAcnt . hesPrimary . f
-      acntMatches (AcntID a) = maybe (return True) (matchMaybe a)
+      acntMatches (AcntID a) = maybe (return True) (match' a)
+      match' a AcntMatcher_ {amPat, amInvert} =
+        (if amInvert then not else id) <$> matchMaybe a amPat
 
 compileMatch :: TransferMatcher_ T.Text -> AppExcept TransferMatcherRe
 compileMatch m@TransferMatcher_ {tmTo, tmFrom} =
   combineError tres fres $ \t f -> m {tmTo = t, tmFrom = f}
   where
-    go = fmap snd . compileRegex False
+    go a@AcntMatcher_ {amPat} = do
+      (_, p) <- compileRegex False amPat
+      return $ a {amPat = p}
     tres = mapM go tmTo
     fres = mapM go tmFrom
 

lib/Internal/Types/Dhall.hs

@@ -57,7 +57,10 @@ makeHaskellTypesWith
       "TxOpts"
       "TxOpts"
       "\\(re : Type) -> ((./dhall/Types.dhall).TxOpts_ re).Type"
-  , SingleConstructor "TransferMatcher_" "TransferMatcher_" "(./dhall/Types.dhall).TransferMatcher_"
+  , SingleConstructor
+      "AcntMatcher_"
+      "AcntMatcher_"
+      "\\(re : Type) -> ((./dhall/Types.dhall).AcntMatcher_ re).Type"
   , SingleConstructor "Field" "Field" "(./dhall/Types.dhall).Field"
   , SingleConstructor "Entry" "Entry" "(./dhall/Types.dhall).Entry"
   , SingleConstructor "PretaxValue" "PretaxValue" "(./dhall/Types.dhall).PretaxValue"
@@ -185,27 +188,34 @@ newtype BudgetName = BudgetName {unBudgetName :: T.Text}
   deriving newtype (Show, Eq, Ord, Hashable, FromDhall, PersistField, PersistFieldSql)
 
 data Budget = Budget
-  { bgtLabel :: BudgetName
-  , bgtIncomes :: [Income]
-  , bgtPretax :: [MultiAllocation PretaxValue]
-  , bgtTax :: [MultiAllocation TaxValue]
-  , bgtPosttax :: [MultiAllocation PosttaxValue]
-  , bgtTransfers :: [PairedTransfer]
-  , bgtShadowTransfers :: [ShadowTransfer]
+  { bgtLabel :: !BudgetName
+  , bgtIncomes :: ![Income]
+  , bgtPretax :: ![MultiAllocation PretaxValue]
+  , bgtTax :: ![MultiAllocation TaxValue]
+  , bgtPosttax :: ![MultiAllocation PosttaxValue]
+  , bgtTransfers :: ![PairedTransfer]
+  , bgtShadowTransfers :: ![ShadowTransfer]
   , bgtInterval :: !(Maybe Interval)
   }
   deriving (Generic, Hashable, FromDhall)
 
 data ShadowTransfer = ShadowTransfer
-  { stFrom :: TaggedAcnt
-  , stTo :: TaggedAcnt
-  , stCurrency :: CurID
-  , stDesc :: Text
-  , stMatch :: TransferMatcher_ Text
-  , stRatio :: Double
+  { stFrom :: !TaggedAcnt
+  , stTo :: !TaggedAcnt
+  , stCurrency :: !CurID
+  , stDesc :: !Text
+  , stMatch :: !(TransferMatcher_ Text)
+  , stRatio :: !Double
   }
   deriving (Generic, Hashable, FromDhall)
 
+data TransferMatcher_ re = TransferMatcher_
+  { tmFrom :: !(Maybe (AcntMatcher_ re))
+  , tmTo :: !(Maybe (AcntMatcher_ re))
+  , tmDate :: !(Maybe DateMatcher)
+  , tmVal :: !ValMatcher
+  }
+
 deriving instance Hashable PretaxValue
 
 deriving instance Hashable TaxBracket
@@ -323,6 +333,12 @@ deriving instance Hashable (TransferMatcher_ Text)
 
 deriving instance FromDhall (TransferMatcher_ Text)
 
+deriving instance Generic (AcntMatcher_ Text)
+
+deriving instance Hashable (AcntMatcher_ Text)
+
+deriving instance FromDhall (AcntMatcher_ Text)
+
 deriving instance Hashable ValMatcher
 
 deriving instance Hashable YMDMatcher