ui: allow the filter query to be changed

hledger-ui/Hledger/UI/AccountsScreen.hs

@@ -25,6 +25,7 @@ import qualified Data.Vector as V
 import Graphics.Vty as Vty
 import Brick
 import Brick.Widgets.List
+import Brick.Widgets.Edit
 import Brick.Widgets.Border (borderAttr)
 -- import Brick.Widgets.Center
 
@@ -103,7 +104,8 @@ initAccountsScreen _ _ = error "init function called with wrong screen type, sho
 drawAccountsScreen :: AppState -> [Widget]
 drawAccountsScreen AppState{aopts=UIOpts{cliopts_=CliOpts{reportopts_=ropts}}
                            ,ajournal=j
-                           ,aScreen=AccountsScreen{asState=(l,_)}} =
+                           ,aScreen=AccountsScreen{asState=(l,_)}
+                           ,aMinibuffer=mbuf} =
   [ui]
     where
       toplabel = files
@@ -148,11 +150,16 @@ drawAccountsScreen AppState{aopts=UIOpts{cliopts_=CliOpts{reportopts_=ropts}}
         ,("C", "cleared?")
         ,("U", "uncleared?")
         ,("R", "real?")
+        ,("f", "filter")
         ,("right/enter", "register")
         ,("g", "reload")
         ,("q", "quit")
         ]
 
+      bottomarea = case mbuf of
+                    Nothing  -> bottomlabel
+                    Just ed  -> minibuffer ed
+
       ui = Widget Greedy Greedy $ do
         c <- getContext
         let
@@ -188,7 +195,7 @@ drawAccountsScreen AppState{aopts=UIOpts{cliopts_=CliOpts{reportopts_=ropts}}
 
           colwidths = (acctwidth, balwidth)
 
-        render $ defaultLayout toplabel bottomlabel $ renderList l (drawAccountsItem colwidths)
+        render $ defaultLayout toplabel bottomarea $ renderList l (drawAccountsItem colwidths)
 
 drawAccountsScreen _ = error "draw function called with wrong screen type, should not happen"
 
@@ -224,7 +231,8 @@ handleAccountsScreen st@AppState{
    aScreen=scr@AccountsScreen{asState=(l,selacct)}
   ,aopts=UIOpts{cliopts_=copts}
   ,ajournal=j
-  } e = do
+  ,aMinibuffer=mbuf
+  } ev = do
     d <- liftIO getCurrentDay
     -- c <- getContext
     -- let h = c^.availHeightL
@@ -238,48 +246,60 @@ handleAccountsScreen st@AppState{
                   Nothing -> selacct
       st' = st{aScreen=scr{asState=(l,selacct')}}
 
-    case e of
+    case mbuf of
-        Vty.EvKey Vty.KEsc []        -> halt st'
+      Nothing ->
-        Vty.EvKey (Vty.KChar 'q') [] -> halt st'
-        -- Vty.EvKey (Vty.KChar 'l') [Vty.MCtrl] -> do
 
-        Vty.EvKey (Vty.KChar 'g') [] -> do
+        case ev of
-          (ej, _) <- liftIO $ journalReloadIfChanged copts d j
+            Vty.EvKey (Vty.KChar 'q') [] -> halt st'
-          case ej of
+            -- Vty.EvKey (Vty.KChar 'l') [Vty.MCtrl] -> do
-            Right j' -> continue $ reload j' d st'
-            Left err -> continue $ screenEnter d ES.screen{esState=err} st'
 
-        Vty.EvKey (Vty.KChar '-') [] -> continue $ reload j d $ decDepth st'
+            Vty.EvKey (Vty.KChar 'g') [] -> do
-        Vty.EvKey (Vty.KChar '+') [] -> continue $ reload j d $ incDepth st'
+              (ej, _) <- liftIO $ journalReloadIfChanged copts d j
-        Vty.EvKey (Vty.KChar '=') [] -> continue $ reload j d $ incDepth st'
+              case ej of
-        Vty.EvKey (Vty.KChar '1') [] -> continue $ reload j d $ setDepth 1 st'
+                Right j' -> continue $ reload j' d st'
-        Vty.EvKey (Vty.KChar '2') [] -> continue $ reload j d $ setDepth 2 st'
+                Left err -> continue $ screenEnter d ES.screen{esState=err} st'
-        Vty.EvKey (Vty.KChar '3') [] -> continue $ reload j d $ setDepth 3 st'
+
-        Vty.EvKey (Vty.KChar '4') [] -> continue $ reload j d $ setDepth 4 st'
+            Vty.EvKey (Vty.KChar '-') [] -> continue $ reload j d $ decDepth st'
-        Vty.EvKey (Vty.KChar '5') [] -> continue $ reload j d $ setDepth 5 st'
+            Vty.EvKey (Vty.KChar '+') [] -> continue $ reload j d $ incDepth st'
-        Vty.EvKey (Vty.KChar '6') [] -> continue $ reload j d $ setDepth 6 st'
+            Vty.EvKey (Vty.KChar '=') [] -> continue $ reload j d $ incDepth st'
-        Vty.EvKey (Vty.KChar '7') [] -> continue $ reload j d $ setDepth 7 st'
+            Vty.EvKey (Vty.KChar '1') [] -> continue $ reload j d $ setDepth 1 st'
-        Vty.EvKey (Vty.KChar '8') [] -> continue $ reload j d $ setDepth 8 st'
+            Vty.EvKey (Vty.KChar '2') [] -> continue $ reload j d $ setDepth 2 st'
-        Vty.EvKey (Vty.KChar '9') [] -> continue $ reload j d $ setDepth 9 st'
+            Vty.EvKey (Vty.KChar '3') [] -> continue $ reload j d $ setDepth 3 st'
-        Vty.EvKey (Vty.KChar '0') [] -> continue $ reload j d $ setDepth 0 st'
+            Vty.EvKey (Vty.KChar '4') [] -> continue $ reload j d $ setDepth 4 st'
-        Vty.EvKey (Vty.KChar 'F') [] -> continue $ reload j d $ stToggleFlat st'
+            Vty.EvKey (Vty.KChar '5') [] -> continue $ reload j d $ setDepth 5 st'
-        Vty.EvKey (Vty.KChar 'E') [] -> scrollTop >> (continue $ reload j d $ stToggleEmpty st')
+            Vty.EvKey (Vty.KChar '6') [] -> continue $ reload j d $ setDepth 6 st'
-        Vty.EvKey (Vty.KChar 'C') [] -> scrollTop >> (continue $ reload j d $ stToggleCleared st')
+            Vty.EvKey (Vty.KChar '7') [] -> continue $ reload j d $ setDepth 7 st'
-        Vty.EvKey (Vty.KChar 'U') [] -> scrollTop >> (continue $ reload j d $ stToggleUncleared st')
+            Vty.EvKey (Vty.KChar '8') [] -> continue $ reload j d $ setDepth 8 st'
-        Vty.EvKey (Vty.KChar 'R') [] -> scrollTop >> (continue $ reload j d $ stToggleReal st')
+            Vty.EvKey (Vty.KChar '9') [] -> continue $ reload j d $ setDepth 9 st'
-        Vty.EvKey (Vty.KLeft) []     -> continue $ popScreen st'
+            Vty.EvKey (Vty.KChar '0') [] -> continue $ reload j d $ setDepth 0 st'
-        Vty.EvKey (k) [] | k `elem` [Vty.KRight, Vty.KEnter] -> do
+            Vty.EvKey (Vty.KChar 'F') [] -> continue $ reload j d $ stToggleFlat st'
-          let
+            Vty.EvKey (Vty.KChar 'E') [] -> scrollTop >> (continue $ reload j d $ stToggleEmpty st')
-            scr = RS.rsSetCurrentAccount selacct' RS.screen
+            Vty.EvKey (Vty.KChar 'C') [] -> scrollTop >> (continue $ reload j d $ stToggleCleared st')
-            st'' = screenEnter d scr st'
+            Vty.EvKey (Vty.KChar 'U') [] -> scrollTop >> (continue $ reload j d $ stToggleUncleared st')
-          scrollTopRegister
+            Vty.EvKey (Vty.KChar 'R') [] -> scrollTop >> (continue $ reload j d $ stToggleReal st')
-          continue st''
+            Vty.EvKey (Vty.KChar 'f') [] -> continue $ reload j d $ stShowMinibuffer st'
+            Vty.EvKey (Vty.KLeft) []     -> continue $ popScreen st'
+            Vty.EvKey (k) [] | k `elem` [Vty.KRight, Vty.KEnter] -> do
+              let
+                scr = RS.rsSetCurrentAccount selacct' RS.screen
+                st'' = screenEnter d scr st'
+              scrollTopRegister
+              continue st''
+
+            -- fall through to the list's event handler (handles up/down)
+            ev                       -> do
+                                         l' <- handleEvent ev l
+                                         continue $ st'{aScreen=scr{asState=(l',selacct')}}
+                                     -- continue =<< handleEventLensed st' someLens ev
+
+      Just ed ->
+        case ev of
+            Vty.EvKey Vty.KEsc   [] -> continue $ stHideMinibuffer st'
+            Vty.EvKey Vty.KEnter [] -> continue $ reload j d $ stFilter s $ stHideMinibuffer st'
+                                        where s = chomp $ unlines $ getEditContents ed
+            ev                      -> do ed' <- handleEvent ev ed
+                                          continue $ st'{aMinibuffer=Just ed'}
 
-        -- fall through to the list's event handler (handles up/down)
-        ev                       -> do
-                                     l' <- handleEvent ev l
-                                     continue $ st'{aScreen=scr{asState=(l',selacct')}}
-                                 -- continue =<< handleEventLensed st' someLens ev
   where
     -- Encourage a more stable scroll position when toggling list items.
     -- We scroll to the top, and the viewport will automatically

hledger-ui/Hledger/UI/Main.hs

@@ -115,6 +115,7 @@ runBrickUi uopts@UIOpts{cliopts_=copts@CliOpts{reportopts_=ropts}} j = do
                    ,ajournal=j
                    ,aScreen=asSetSelectedAccount acct AS.screen
                    ,aPrevScreens=[]
+                   ,aMinibuffer=Nothing
                    }
   
     st = (sInitFn scr) d
@@ -123,6 +124,7 @@ runBrickUi uopts@UIOpts{cliopts_=copts@CliOpts{reportopts_=ropts}} j = do
            ,ajournal=j
            ,aScreen=scr
            ,aPrevScreens=prevscrs
+           ,aMinibuffer=Nothing
            }
          
     app :: App (AppState) V.Event

hledger-ui/Hledger/UI/RegisterScreen.hs

@@ -21,6 +21,7 @@ import qualified Data.Vector as V
 import Graphics.Vty as Vty
 import Brick
 import Brick.Widgets.List
+import Brick.Widgets.Edit
 import Brick.Widgets.Border (borderAttr)
 -- import Brick.Widgets.Center
 -- import Text.Printf
@@ -94,12 +95,14 @@ initRegisterScreen _ _ = error "init function called with wrong screen type, sho
 
 drawRegisterScreen :: AppState -> [Widget]
 drawRegisterScreen AppState{aopts=UIOpts{cliopts_=CliOpts{reportopts_=ropts}}
-                           ,aScreen=RegisterScreen{rsState=(l,acct)}} = [ui]
+                           ,aScreen=RegisterScreen{rsState=(l,acct)}
+                           ,aMinibuffer=mbuf}
+  = [ui]
   where
     toplabel = withAttr ("border" <> "bold") (str $ T.unpack acct)
             <+> togglefilters
             <+> str " transactions"
-            -- <+> borderQueryStr querystr -- no, account transactions report shows all transactions in the acct ?
+            <+> borderQueryStr (query_ ropts)
             -- <+> str " and subs"
             <+> str " ("
             <+> cur
@@ -176,12 +179,17 @@ drawRegisterScreen AppState{aopts=UIOpts{cliopts_=CliOpts{reportopts_=ropts}}
           ,("C", "cleared?")
           ,("U", "uncleared?")
           ,("R", "real?")
+          ,("f", "filter")
           ,("right/enter", "transaction")
           ,("g", "reload")
           ,("q", "quit")
           ]
 
-      render $ defaultLayout toplabel bottomlabel $ renderList l (drawRegisterItem colwidths)
+        bottomarea = case mbuf of
+                      Nothing  -> bottomlabel
+                      Just ed  -> minibuffer ed
+
+      render $ defaultLayout toplabel bottomarea $ renderList l (drawRegisterItem colwidths)
 
 drawRegisterScreen _ = error "draw function called with wrong screen type, should not happen"
 
@@ -211,40 +219,53 @@ handleRegisterScreen st@AppState{
    aScreen=s@RegisterScreen{rsState=(l,acct)}
   ,aopts=UIOpts{cliopts_=copts}
   ,ajournal=j
-  } e = do
+  ,aMinibuffer=mbuf
+  } ev = do
   d <- liftIO getCurrentDay
-  case e of
+  case mbuf of
-    Vty.EvKey Vty.KEsc []        -> halt st
+    Nothing ->
-    Vty.EvKey (Vty.KChar 'q') [] -> halt st
 
-    Vty.EvKey (Vty.KChar 'g') [] -> do
+      case ev of
-      (ej, _) <- liftIO $ journalReloadIfChanged copts d j
+        Vty.EvKey (Vty.KChar 'q') [] -> halt st
-      case ej of
-        Right j' -> continue $ reload j' d st
-        Left err -> continue $ screenEnter d ES.screen{esState=err} st
 
-    Vty.EvKey (Vty.KChar 'E') [] -> scrollTop >> (continue $ reload j d $ stToggleEmpty st)
+        Vty.EvKey (Vty.KChar 'g') [] -> do
-    Vty.EvKey (Vty.KChar 'C') [] -> scrollTop >> (continue $ reload j d $ stToggleCleared st)
+          (ej, _) <- liftIO $ journalReloadIfChanged copts d j
-    Vty.EvKey (Vty.KChar 'U') [] -> scrollTop >> (continue $ reload j d $ stToggleUncleared st)
+          case ej of
-    Vty.EvKey (Vty.KChar 'R') [] -> scrollTop >> (continue $ reload j d $ stToggleReal st)
+            Right j' -> continue $ reload j' d st
-    Vty.EvKey (Vty.KLeft)     [] -> continue $ popScreen st
+            Left err -> continue $ screenEnter d ES.screen{esState=err} st
 
-    Vty.EvKey (k) [] | k `elem` [Vty.KRight, Vty.KEnter] -> do
+        Vty.EvKey (Vty.KChar 'E') [] -> scrollTop >> (continue $ reload j d $ stToggleEmpty st)
-      case listSelectedElement l of
+        Vty.EvKey (Vty.KChar 'C') [] -> scrollTop >> (continue $ reload j d $ stToggleCleared st)
-        Just (_, (_, _, _, _, _, t)) ->
+        Vty.EvKey (Vty.KChar 'U') [] -> scrollTop >> (continue $ reload j d $ stToggleUncleared st)
-          let
+        Vty.EvKey (Vty.KChar 'R') [] -> scrollTop >> (continue $ reload j d $ stToggleReal st)
-            ts = map sixth6 $ V.toList $ listElements l
+        Vty.EvKey (Vty.KChar 'f') [] -> (continue $ reload j d $ stShowMinibuffer st)
-            numberedts = zip [1..] ts
+        Vty.EvKey (Vty.KLeft)     [] -> continue $ popScreen st
-            i = fromIntegral $ maybe 0 (+1) $ elemIndex t ts -- XXX
+
-          in
+        Vty.EvKey (k) [] | k `elem` [Vty.KRight, Vty.KEnter] -> do
-            continue $ screenEnter d TS.screen{tsState=((i,t),numberedts,acct)} st
+          case listSelectedElement l of
-        Nothing -> continue st
+            Just (_, (_, _, _, _, _, t)) ->
+              let
+                ts = map sixth6 $ V.toList $ listElements l
+                numberedts = zip [1..] ts
+                i = fromIntegral $ maybe 0 (+1) $ elemIndex t ts -- XXX
+              in
+                continue $ screenEnter d TS.screen{tsState=((i,t),numberedts,acct)} st
+            Nothing -> continue st
+
+        -- fall through to the list's event handler (handles [pg]up/down)
+        ev                       -> do
+                                     l' <- handleEvent ev l
+                                     continue st{aScreen=s{rsState=(l',acct)}}
+                                     -- continue =<< handleEventLensed st someLens ev
+
+    Just ed ->
+        case ev of
+            Vty.EvKey Vty.KEsc   [] -> continue $ stHideMinibuffer st
+            Vty.EvKey Vty.KEnter [] -> continue $ reload j d $ stFilter s $ stHideMinibuffer st
+                                        where s = chomp $ unlines $ getEditContents ed
+            ev                      -> do ed' <- handleEvent ev ed
+                                          continue $ st{aMinibuffer=Just ed'}
 
-    -- fall through to the list's event handler (handles [pg]up/down)
-    ev                       -> do
-                                 l' <- handleEvent ev l
-                                 continue st{aScreen=s{rsState=(l',acct)}}
-                                 -- continue =<< handleEventLensed st someLens ev
   where
     -- Encourage a more stable scroll position when toggling list items (cf AccountsScreen.hs)
     scrollTop = vScrollToBeginning $ viewportScroll "register"

hledger-ui/Hledger/UI/Theme.hs

@@ -72,6 +72,7 @@ themesList = [
               (borderAttr <> "query", cyan `on` black & bold),
               (borderAttr <> "depth", yellow `on` black & bold),
               (borderAttr <> "keys", white `on` black & bold),
+              (borderAttr <> "minibuffer", white `on` black & bold),
               -- ("normal"                , black `on` white),
               ("list"                  , black `on` white),      -- regular list items
               ("list" <> "selected"    , white `on` blue & bold), -- selected list items

hledger-ui/Hledger/UI/UITypes.hs

@@ -1,9 +1,12 @@
+{-# LANGUAGE StandaloneDeriving #-}
+
 module Hledger.UI.UITypes where
 
 import Data.Time.Calendar (Day)
 import qualified Graphics.Vty as V
 import Brick
 import Brick.Widgets.List (List)
+import Brick.Widgets.Edit (Editor)
 import Text.Show.Functions ()
   -- import the Show instance for functions. Warning, this also re-exports it
 
@@ -12,6 +15,10 @@ import Hledger.UI.UIOptions
 
 ----------------------------------------------------------------------
 
+instance Show Editor
+  where
+    show = const "<Editor>"
+
 -- | hledger-ui's application state. This is part of, but distinct
 -- from, brick's App.
 data AppState = AppState {
@@ -19,6 +26,7 @@ data AppState = AppState {
   ,ajournal :: Journal      -- ^ the journal being viewed
   ,aScreen :: Screen        -- ^ the currently active screen
   ,aPrevScreens :: [Screen] -- ^ previously visited screens, most recent first
+  ,aMinibuffer :: Maybe Editor  -- ^ a compact editor used for data entry, when active
   } deriving (Show)
 
 -- | Types of screen available within the app, along with their state.

hledger-ui/Hledger/UI/UIUtils.hs

@@ -14,6 +14,7 @@ module Hledger.UI.UIUtils (
  ,borderQueryStr
  ,borderDepthStr
  ,borderKeysStr
+ ,minibuffer
  --
  ,stToggleCleared
  ,stTogglePending
@@ -21,6 +22,9 @@ module Hledger.UI.UIUtils (
  ,stToggleEmpty
  ,stToggleFlat
  ,stToggleReal
+ ,stFilter
+ ,stShowMinibuffer
+ ,stHideMinibuffer
  ) where
 
 import Lens.Micro ((^.))
@@ -29,9 +33,11 @@ import Lens.Micro ((^.))
 -- import Data.Default
 import Data.List
 import Data.Monoid
+import Data.Text.Zipper (gotoEOL)
 import Data.Time.Calendar (Day)
 import Brick
 -- import Brick.Widgets.List
+import Brick.Widgets.Edit
 import Brick.Widgets.Border
 import Brick.Widgets.Border.Style
 import Graphics.Vty as Vty
@@ -87,6 +93,20 @@ stToggleReal st@AppState{aopts=uopts@UIOpts{cliopts_=copts@CliOpts{reportopts_=r
   where
     toggleReal ropts = ropts{real_=not $ real_ ropts}
 
+-- | Apply a new filter query.
+stFilter :: String -> AppState -> AppState
+stFilter s st@AppState{aopts=uopts@UIOpts{cliopts_=copts@CliOpts{reportopts_=ropts}}} =
+  st{aopts=uopts{cliopts_=copts{reportopts_=ropts{query_=s}}}}
+
+-- | Enable the minibuffer, setting its content to the current query with the cursor at the end.
+stShowMinibuffer st = st{aMinibuffer=Just e}
+  where
+    e = applyEdit gotoEOL $ editor "minibuffer" (str . unlines) (Just 1) oldq
+    oldq = query_ $ reportopts_ $ cliopts_ $ aopts st
+
+-- | Disable the minibuffer, discarding any edit in progress.
+stHideMinibuffer st = st{aMinibuffer=Nothing}
+
 -- | Regenerate the content for the current and previous screens, from a new journal and current date.
 reload :: Journal -> Day -> AppState -> AppState
 reload j d st@AppState{aScreen=s,aPrevScreens=ss} =
@@ -229,3 +249,9 @@ borderKeysStr keydescs =
     -- sep = str " | "
     sep = str " "
 
+minibuffer :: Editor -> Widget
+minibuffer ed =
+  forceAttr (borderAttr <> "minibuffer") $
+  hBox $
+  [txt "filter: ", renderEditor ed]
+

hledger-ui/doc/hledger-ui.1

@@ -232,7 +232,14 @@ With large journal files, there can be a noticeable pause.
 .PP
 \f[C]q\f[] quits the application.
 .PP
-Some screens have additional key bindings, described below.
+\f[C]f\f[] lets you add or change the current filter query which limits
+the data shown on most screens.
+While editing, you can use typical command\-line edit keys, and press
+enter to set the new filter, or escape to cancel.
+Note queries which filter by account name may not work well in the
+register screen.
+.PP
+Additional screen\-specific keys are described below.
 .SH SCREENS
 .SS Accounts screen
 .PP

hledger-ui/doc/hledger-ui.1.info

@@ -162,7 +162,13 @@ screens). With large journal files, there can be a noticeable pause.
 
    `q' quits the application.
 
-   Some screens have additional key bindings, described below.
+   `f' lets you add or change the current filter query which limits the
+data shown on most screens. While editing, you can use typical
+command-line edit keys, and press enter to set the new filter, or escape
+to cancel. Note queries which filter by account name may not work well
+in the register screen.
+
+   Additional screen-specific keys are described below.
 
 
 File: hledger-ui.1.info,  Node: SCREENS,  Prev: KEYS,  Up: Top
@@ -303,15 +309,15 @@ Node: OPTIONS714
 Ref: #options813
 Node: KEYS3689
 Ref: #keys3786
-Node: SCREENS4209
+Node: SCREENS4506
-Ref: #screens4296
+Ref: #screens4593
-Node: Accounts screen4386
+Node: Accounts screen4683
-Ref: #accounts-screen4516
+Ref: #accounts-screen4813
-Node: Register screen5620
+Node: Register screen5917
-Ref: #register-screen5777
+Ref: #register-screen6074
-Node: Transaction screen7434
+Node: Transaction screen7731
-Ref: #transaction-screen7594
+Ref: #transaction-screen7891
-Node: Error screen8461
+Node: Error screen8758
-Ref: #error-screen8585
+Ref: #error-screen8882
 
 End Tag Table

hledger-ui/doc/hledger-ui.1.m4.md

@@ -92,7 +92,13 @@ screens). With large journal files, there can be a noticeable pause.
 
 `q` quits the application.
 
-Some screens have additional key bindings, described below.
+`f` lets you add or change the current
+[filter query](/journal.html#queries) which limits the data shown on
+most screens. While editing, you can use typical command-line edit keys,
+and press enter to set the new filter, or escape to cancel. Note queries
+which filter by account name may not work well in the register screen.
+
+Additional screen-specific keys are described below.
 
 # SCREENS
 

hledger-ui/doc/hledger-ui.1.txt

@@ -154,7 +154,13 @@ KKEEYYSS
 
        q quits the application.
 
-       Some screens have additional key bindings, described below.
+       f lets you add or change the current filter query which limits the data
+       shown on most screens.  While editing, you can use typical command-line
+       edit keys, and press enter to set the new filter, or escape to  cancel.
+       Note queries which filter by account name may not work well in the reg-
+       ister screen.
+
+       Additional screen-specific keys are described below.
 
 SSCCRREEEENNSS
    AAccccoouunnttss ssccrreeeenn

hledger-ui/future-package.yaml

@@ -84,6 +84,7 @@ executables:
       - safe >= 0.2
       - split >= 0.1 && < 0.3
       - text >= 1.2 && < 1.3
+      - text-zipper >= 0.4 && < 0.5
       - transformers
       - vector
       - vty >= 5.2 && < 5.5

hledger-ui/hledger-ui.cabal

@@ -75,6 +75,7 @@ executable hledger-ui
     , safe >= 0.2
     , split >= 0.1 && < 0.3
     , text >= 1.2 && < 1.3
+    , text-zipper >= 0.4 && < 0.5
     , transformers
     , vector
     , vty >= 5.2 && < 5.6