imp: ui: at --debug=2, do lots of logging to debug.log
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				| @ -54,7 +54,7 @@ asInit d reset ui@UIState{ | ||||
|   aopts=UIOpts{uoCliOpts=copts@CliOpts{reportspec_=rspec@ReportSpec{_rsReportOpts=ropts}}}, | ||||
|   ajournal=j, | ||||
|   aScreen=s@AccountsScreen{} | ||||
|   } = | ||||
|   } = dlogUiTrace "asInit 1" $ | ||||
|   ui{aScreen=s & asList .~ newitems'} | ||||
|    where | ||||
|     newitems = list AccountsList (V.fromList $ displayitems ++ blankitems) 1 | ||||
| @ -97,7 +97,7 @@ asInit d reset ui@UIState{ | ||||
|     displayitems = map displayitem items | ||||
|     -- blanks added for scrolling control, cf RegisterScreen. | ||||
|     -- XXX Ugly. Changing to 0 helps when debugging. | ||||
|     blankitems = replicate 100 | ||||
|     blankitems = replicate uiNumBlankItems | ||||
|       AccountsScreenItem{asItemIndentLevel        = 0 | ||||
|                         ,asItemAccountName        = "" | ||||
|                         ,asItemDisplayAccountName = "" | ||||
| @ -105,14 +105,14 @@ asInit d reset ui@UIState{ | ||||
|                         } | ||||
| 
 | ||||
| 
 | ||||
| asInit _ _ _ = error "init function called with wrong screen type, should not happen"  -- PARTIAL: | ||||
| asInit _ _ _ = dlogUiTrace "asInit 2" $ errorWrongScreenType "init function"  -- PARTIAL: | ||||
| 
 | ||||
| asDraw :: UIState -> [Widget Name] | ||||
| asDraw UIState{aopts=_uopts@UIOpts{uoCliOpts=copts@CliOpts{reportspec_=rspec}} | ||||
|               ,ajournal=j | ||||
|               ,aScreen=s@AccountsScreen{} | ||||
|               ,aMode=mode | ||||
|               } = | ||||
|               } = dlogUiTrace "asDraw 1" $ | ||||
|     case mode of | ||||
|       Help       -> [helpDialog copts, maincontent] | ||||
|       -- Minibuffer e -> [minibuffer e, maincontent] | ||||
| @ -203,7 +203,7 @@ asDraw UIState{aopts=_uopts@UIOpts{uoCliOpts=copts@CliOpts{reportspec_=rspec}} | ||||
|               ,("q", str "quit") | ||||
|               ] | ||||
| 
 | ||||
| asDraw _ = error "draw function called with wrong screen type, should not happen"  -- PARTIAL: | ||||
| asDraw _ =  dlogUiTrace "asDraw 2" $ errorWrongScreenType "draw function"  -- PARTIAL: | ||||
| 
 | ||||
| asDrawItem :: (Int,Int) -> Bool -> AccountsScreenItem -> Widget Name | ||||
| asDrawItem (acctwidth, balwidth) selected AccountsScreenItem{..} = | ||||
| @ -227,7 +227,8 @@ asDrawItem (acctwidth, balwidth) selected AccountsScreenItem{..} = | ||||
| 
 | ||||
| asHandle :: BrickEvent Name AppEvent -> EventM Name UIState () | ||||
| asHandle ev = do | ||||
|   ui0 <- get | ||||
|   ui0 <- get' | ||||
|   dlogUiTraceM "asHandle 1" | ||||
|   case ui0 of | ||||
|     ui1@UIState{ | ||||
|       aScreen=scr@AccountsScreen{..} | ||||
| @ -250,8 +251,8 @@ asHandle ev = do | ||||
|       case mode of | ||||
|         Minibuffer _ ed -> | ||||
|           case ev of | ||||
|             VtyEvent (EvKey KEsc   []) -> put $ closeMinibuffer ui | ||||
|             VtyEvent (EvKey KEnter []) -> put $ regenerateScreens j d $ | ||||
|             VtyEvent (EvKey KEsc   []) -> put' $ closeMinibuffer ui | ||||
|             VtyEvent (EvKey KEnter []) -> put' $ regenerateScreens j d $ | ||||
|                 case setFilter s $ closeMinibuffer ui of | ||||
|                   Left bad -> showMinibuffer "Cannot compile regular expression" (Just bad) ui | ||||
|                   Right ui' -> ui' | ||||
| @ -260,7 +261,7 @@ asHandle ev = do | ||||
|             VtyEvent (EvKey (KChar 'z') [MCtrl]) -> suspend ui | ||||
|             VtyEvent ev -> do | ||||
|               ed' <- nestEventM' ed $ handleEditorEvent (VtyEvent ev) | ||||
|               put ui{aMode=Minibuffer "filter" ed'} | ||||
|               put' ui{aMode=Minibuffer "filter" ed'} | ||||
|             AppEvent _  -> return () | ||||
|             MouseDown{} -> return () | ||||
|             MouseUp{}   -> return () | ||||
| @ -276,36 +277,36 @@ asHandle ev = do | ||||
|           case ev of | ||||
|             VtyEvent (EvKey (KChar 'q') []) -> halt | ||||
|             -- EvKey (KChar 'l') [MCtrl] -> do | ||||
|             VtyEvent (EvKey KEsc        []) -> put $ resetScreens d ui | ||||
|             VtyEvent (EvKey (KChar c)   []) | c == '?' -> put $ setMode Help ui | ||||
|             VtyEvent (EvKey KEsc        []) -> put' $ resetScreens d ui | ||||
|             VtyEvent (EvKey (KChar c)   []) | c == '?' -> put' $ setMode Help ui | ||||
|             -- XXX AppEvents currently handled only in Normal mode | ||||
|             -- XXX be sure we don't leave unconsumed events piling up | ||||
|             AppEvent (DateChange old _) | isStandardPeriod p && p `periodContainsDate` old -> | ||||
|               put $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|               put' $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|               where | ||||
|                 p = reportPeriod ui | ||||
|             e | e `elem` [VtyEvent (EvKey (KChar 'g') []), AppEvent FileChange] -> | ||||
|               liftIO (uiReloadJournal copts d ui) >>= put | ||||
|             VtyEvent (EvKey (KChar 'I') []) -> put $ uiCheckBalanceAssertions d (toggleIgnoreBalanceAssertions ui) | ||||
|               liftIO (uiReloadJournal copts d ui) >>= put' | ||||
|             VtyEvent (EvKey (KChar 'I') []) -> put' $ uiCheckBalanceAssertions d (toggleIgnoreBalanceAssertions ui) | ||||
|             VtyEvent (EvKey (KChar 'a') []) -> suspendAndResume $ clearScreen >> setCursorPosition 0 0 >> add copts j >> uiReloadJournalIfChanged copts d j ui | ||||
|             VtyEvent (EvKey (KChar 'A') []) -> suspendAndResume $ void (runIadd (journalFilePath j)) >> uiReloadJournalIfChanged copts d j ui | ||||
|             VtyEvent (EvKey (KChar 'E') []) -> suspendAndResume $ void (runEditor endPosition (journalFilePath j)) >> uiReloadJournalIfChanged copts d j ui | ||||
|             VtyEvent (EvKey (KChar 'B') []) -> put $ regenerateScreens j d $ toggleConversionOp ui | ||||
|             VtyEvent (EvKey (KChar 'V') []) -> put $ regenerateScreens j d $ toggleValue ui | ||||
|             VtyEvent (EvKey (KChar '0') []) -> put $ regenerateScreens j d $ setDepth (Just 0) ui | ||||
|             VtyEvent (EvKey (KChar '1') []) -> put $ regenerateScreens j d $ setDepth (Just 1) ui | ||||
|             VtyEvent (EvKey (KChar '2') []) -> put $ regenerateScreens j d $ setDepth (Just 2) ui | ||||
|             VtyEvent (EvKey (KChar '3') []) -> put $ regenerateScreens j d $ setDepth (Just 3) ui | ||||
|             VtyEvent (EvKey (KChar '4') []) -> put $ regenerateScreens j d $ setDepth (Just 4) ui | ||||
|             VtyEvent (EvKey (KChar '5') []) -> put $ regenerateScreens j d $ setDepth (Just 5) ui | ||||
|             VtyEvent (EvKey (KChar '6') []) -> put $ regenerateScreens j d $ setDepth (Just 6) ui | ||||
|             VtyEvent (EvKey (KChar '7') []) -> put $ regenerateScreens j d $ setDepth (Just 7) ui | ||||
|             VtyEvent (EvKey (KChar '8') []) -> put $ regenerateScreens j d $ setDepth (Just 8) ui | ||||
|             VtyEvent (EvKey (KChar '9') []) -> put $ regenerateScreens j d $ setDepth (Just 9) ui | ||||
|             VtyEvent (EvKey (KChar '-') []) -> put $ regenerateScreens j d $ decDepth ui | ||||
|             VtyEvent (EvKey (KChar '_') []) -> put $ regenerateScreens j d $ decDepth ui | ||||
|             VtyEvent (EvKey (KChar c)   []) | c `elem` ['+','='] -> put $ regenerateScreens j d $ incDepth ui | ||||
|             VtyEvent (EvKey (KChar 'T') []) -> put $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|             VtyEvent (EvKey (KChar 'B') []) -> put' $ regenerateScreens j d $ toggleConversionOp ui | ||||
|             VtyEvent (EvKey (KChar 'V') []) -> put' $ regenerateScreens j d $ toggleValue ui | ||||
|             VtyEvent (EvKey (KChar '0') []) -> put' $ regenerateScreens j d $ setDepth (Just 0) ui | ||||
|             VtyEvent (EvKey (KChar '1') []) -> put' $ regenerateScreens j d $ setDepth (Just 1) ui | ||||
|             VtyEvent (EvKey (KChar '2') []) -> put' $ regenerateScreens j d $ setDepth (Just 2) ui | ||||
|             VtyEvent (EvKey (KChar '3') []) -> put' $ regenerateScreens j d $ setDepth (Just 3) ui | ||||
|             VtyEvent (EvKey (KChar '4') []) -> put' $ regenerateScreens j d $ setDepth (Just 4) ui | ||||
|             VtyEvent (EvKey (KChar '5') []) -> put' $ regenerateScreens j d $ setDepth (Just 5) ui | ||||
|             VtyEvent (EvKey (KChar '6') []) -> put' $ regenerateScreens j d $ setDepth (Just 6) ui | ||||
|             VtyEvent (EvKey (KChar '7') []) -> put' $ regenerateScreens j d $ setDepth (Just 7) ui | ||||
|             VtyEvent (EvKey (KChar '8') []) -> put' $ regenerateScreens j d $ setDepth (Just 8) ui | ||||
|             VtyEvent (EvKey (KChar '9') []) -> put' $ regenerateScreens j d $ setDepth (Just 9) ui | ||||
|             VtyEvent (EvKey (KChar '-') []) -> put' $ regenerateScreens j d $ decDepth ui | ||||
|             VtyEvent (EvKey (KChar '_') []) -> put' $ regenerateScreens j d $ decDepth ui | ||||
|             VtyEvent (EvKey (KChar c)   []) | c `elem` ['+','='] -> put' $ regenerateScreens j d $ incDepth ui | ||||
|             VtyEvent (EvKey (KChar 'T') []) -> put' $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
| 
 | ||||
|             -- display mode/query toggles | ||||
|             VtyEvent (EvKey (KChar 'H') []) -> modify (regenerateScreens j d . toggleHistorical) >> asCenterAndContinue | ||||
| @ -317,13 +318,13 @@ asHandle ev = do | ||||
|             VtyEvent (EvKey (KChar 'C') []) -> modify (regenerateScreens j d . toggleCleared) >> asCenterAndContinue | ||||
|             VtyEvent (EvKey (KChar 'F') []) -> modify (regenerateScreens j d . toggleForecast d) | ||||
| 
 | ||||
|             VtyEvent (EvKey (KDown)     [MShift]) -> put $ regenerateScreens j d $ shrinkReportPeriod d ui | ||||
|             VtyEvent (EvKey (KUp)       [MShift]) -> put $ regenerateScreens j d $ growReportPeriod d ui | ||||
|             VtyEvent (EvKey (KRight)    [MShift]) -> put $ regenerateScreens j d $ nextReportPeriod journalspan ui | ||||
|             VtyEvent (EvKey (KLeft)     [MShift]) -> put $ regenerateScreens j d $ previousReportPeriod journalspan ui | ||||
|             VtyEvent (EvKey (KChar '/') []) -> put $ regenerateScreens j d $ showMinibuffer "filter" Nothing ui | ||||
|             VtyEvent (EvKey k           []) | k `elem` [KBS, KDel] -> (put $ regenerateScreens j d $ resetFilter ui) | ||||
|             VtyEvent e | e `elem` moveLeftEvents -> put $ popScreen ui | ||||
|             VtyEvent (EvKey (KDown)     [MShift]) -> put' $ regenerateScreens j d $ shrinkReportPeriod d ui | ||||
|             VtyEvent (EvKey (KUp)       [MShift]) -> put' $ regenerateScreens j d $ growReportPeriod d ui | ||||
|             VtyEvent (EvKey (KRight)    [MShift]) -> put' $ regenerateScreens j d $ nextReportPeriod journalspan ui | ||||
|             VtyEvent (EvKey (KLeft)     [MShift]) -> put' $ regenerateScreens j d $ previousReportPeriod journalspan ui | ||||
|             VtyEvent (EvKey (KChar '/') []) -> put' $ regenerateScreens j d $ showMinibuffer "filter" Nothing ui | ||||
|             VtyEvent (EvKey k           []) | k `elem` [KBS, KDel] -> (put' $ regenerateScreens j d $ resetFilter ui) | ||||
|             VtyEvent e | e `elem` moveLeftEvents -> put' $ popScreen ui | ||||
|             VtyEvent (EvKey (KChar 'l') [MCtrl]) -> scrollSelectionToMiddle _asList >> redraw | ||||
|             VtyEvent (EvKey (KChar 'z') [MCtrl]) -> suspend ui | ||||
| 
 | ||||
| @ -335,7 +336,7 @@ asHandle ev = do | ||||
|             -- MouseDown is sometimes duplicated, https://github.com/jtdaugherty/brick/issues/347 | ||||
|             -- just use it to move the selection | ||||
|             MouseDown _n BLeft _mods Location{loc=(_x,y)} | not $ (=="") clickedacct -> do | ||||
|               put ui{aScreen=scr}  -- XXX does this do anything ? | ||||
|               put' ui{aScreen=scr}  -- XXX does this do anything ? | ||||
|               where clickedacct = maybe "" asItemAccountName $ listElements _asList !? y | ||||
|             -- and on MouseUp, enter the subscreen | ||||
|             MouseUp _n (Just BLeft) Location{loc=(_x,y)} | not $ (=="") clickedacct -> do | ||||
| @ -352,7 +353,7 @@ asHandle ev = do | ||||
|             MouseDown name btn _mods _loc | btn `elem` [BScrollUp, BScrollDown] -> do | ||||
|               let scrollamt = if btn==BScrollUp then -1 else 1 | ||||
|               list' <- nestEventM' _asList $ listScrollPushingSelection name (asListSize _asList) scrollamt | ||||
|               put ui{aScreen=scr{_asList=list'}} | ||||
|               put' ui{aScreen=scr{_asList=list'}} | ||||
| 
 | ||||
|             -- if page down or end leads to a blank padding item, stop at last non-blank | ||||
|             VtyEvent e@(EvKey k           []) | k `elem` [KPageDown, KEnd] -> do | ||||
| @ -361,20 +362,20 @@ asHandle ev = do | ||||
|               then do | ||||
|                 let list' = listMoveTo lastnonblankidx list | ||||
|                 scrollSelectionToMiddle list' | ||||
|                 put ui{aScreen=scr{_asList=list'}} | ||||
|                 put' ui{aScreen=scr{_asList=list'}} | ||||
|               else | ||||
|                 put ui{aScreen=scr{_asList=list}} | ||||
|                 put' ui{aScreen=scr{_asList=list}} | ||||
| 
 | ||||
|             -- fall through to the list's event handler (handles up/down) | ||||
|             VtyEvent ev -> do | ||||
|               list' <- nestEventM' _asList $ handleListEvent (normaliseMovementKeys ev) | ||||
|               put $ ui{aScreen=scr & asList .~ list' & asSelectedAccount .~ selacct } | ||||
|               put' $ ui{aScreen=scr & asList .~ list' & asSelectedAccount .~ selacct } | ||||
| 
 | ||||
|             MouseDown{} -> put ui | ||||
|             MouseUp{}   -> put ui | ||||
|             AppEvent _  -> put ui | ||||
| 
 | ||||
|     _ -> errorWrongScreenType | ||||
|     _ -> dlogUiTraceM "asHandle 2" >> errorWrongScreenType "event handler" | ||||
| 
 | ||||
| asEnterRegister d selacct ui = do | ||||
|   rsCenterAndContinue $ | ||||
| @ -393,7 +394,7 @@ isBlankElement mel = ((asItemAccountName . snd) <$> mel) == Just "" | ||||
| 
 | ||||
| asCenterAndContinue :: EventM Name UIState () | ||||
| asCenterAndContinue = do | ||||
|   ui <- get | ||||
|   ui <- get' | ||||
|   scrollSelectionToMiddle (_asList $ aScreen ui) | ||||
| 
 | ||||
| asListSize = V.length . V.takeWhile ((/="").asItemAccountName) . listElements | ||||
|  | ||||
| @ -114,7 +114,7 @@ esHandle ev = do | ||||
|             VtyEvent (EvKey (KChar 'z') [MCtrl]) -> suspend ui | ||||
|             _ -> return () | ||||
| 
 | ||||
|     _ -> errorWrongScreenType | ||||
|     _ -> errorWrongScreenType "event handler" | ||||
| 
 | ||||
| -- | Parse the file name, line and column number from a hledger parse error message, if possible. | ||||
| -- Temporary, we should keep the original parse error location. XXX | ||||
|  | ||||
| @ -35,6 +35,7 @@ import Hledger.UI.UITypes | ||||
| import Hledger.UI.Theme | ||||
| import Hledger.UI.AccountsScreen | ||||
| import Hledger.UI.RegisterScreen | ||||
| import Hledger.UI.UIUtils (dlogUiTrace) | ||||
| 
 | ||||
| ---------------------------------------------------------------------- | ||||
| 
 | ||||
| @ -62,7 +63,8 @@ main = do | ||||
|     _                                         -> withJournalDo copts' (runBrickUi opts) | ||||
| 
 | ||||
| runBrickUi :: UIOpts -> Journal -> IO () | ||||
| runBrickUi uopts@UIOpts{uoCliOpts=copts@CliOpts{inputopts_=_iopts,reportspec_=rspec@ReportSpec{_rsReportOpts=ropts}}} j = do | ||||
| runBrickUi uopts@UIOpts{uoCliOpts=copts@CliOpts{inputopts_=_iopts,reportspec_=rspec@ReportSpec{_rsReportOpts=ropts}}} j = | ||||
|   dlogUiTrace "========= runBrickUi" $ do | ||||
|   let | ||||
|     today = copts^.rsDay | ||||
| 
 | ||||
|  | ||||
| @ -10,7 +10,7 @@ module Hledger.UI.RegisterScreen | ||||
|  (registerScreen | ||||
|  ,rsHandle | ||||
|  ,rsSetAccount | ||||
|  ,rsCenterAndContinue | ||||
|  ,rsCenterSelection | ||||
|  ) | ||||
| where | ||||
| 
 | ||||
| @ -59,6 +59,7 @@ rsSetAccount _ _ scr = scr | ||||
| 
 | ||||
| rsInit :: Day -> Bool -> UIState -> UIState | ||||
| rsInit d reset ui@UIState{aopts=_uopts@UIOpts{uoCliOpts=copts@CliOpts{reportspec_=rspec@ReportSpec{_rsReportOpts=ropts}}}, ajournal=j, aScreen=s@RegisterScreen{..}} = | ||||
|   dlogUiTrace "rsInit 1" $ | ||||
|   ui{aScreen=s{rsList=newitems'}} | ||||
|   where | ||||
|     -- gather arguments and queries | ||||
| @ -101,7 +102,7 @@ rsInit d reset ui@UIState{aopts=_uopts@UIOpts{uoCliOpts=copts@CliOpts{reportspec | ||||
|             where showamt = showMixedAmountB oneLine{displayMaxWidth=Just 32} | ||||
|     -- blank items are added to allow more control of scroll position; we won't allow movement over these. | ||||
|     -- XXX Ugly. Changing to 0 helps when debugging. | ||||
|     blankitems = replicate 100  -- "100 ought to be enough for anyone" | ||||
|     blankitems = replicate uiNumBlankItems | ||||
|           RegisterScreenItem{rsItemDate          = "" | ||||
|                             ,rsItemStatus        = Unmarked | ||||
|                             ,rsItemDescription   = "" | ||||
| @ -136,13 +137,13 @@ rsInit d reset ui@UIState{aopts=_uopts@UIOpts{uoCliOpts=copts@CliOpts{reportspec | ||||
|                 ts = map rsItemTransaction displayitems | ||||
|         endidx = max 0 $ length displayitems - 1 | ||||
| 
 | ||||
| rsInit _ _ _ = error "init function called with wrong screen type, should not happen"  -- PARTIAL: | ||||
| rsInit _ _ _ = dlogUiTrace "rsInit 2" $ errorWrongScreenType "init function"  -- PARTIAL: | ||||
| 
 | ||||
| rsDraw :: UIState -> [Widget Name] | ||||
| rsDraw UIState{aopts=_uopts@UIOpts{uoCliOpts=copts@CliOpts{reportspec_=rspec}} | ||||
|               ,aScreen=RegisterScreen{..} | ||||
|               ,aMode=mode | ||||
|               } = | ||||
|               } = dlogUiTrace "rsDraw 1" $ | ||||
|   case mode of | ||||
|     Help       -> [helpDialog copts, maincontent] | ||||
|     -- Minibuffer e -> [minibuffer e, maincontent] | ||||
| @ -250,7 +251,7 @@ rsDraw UIState{aopts=_uopts@UIOpts{uoCliOpts=copts@CliOpts{reportspec_=rspec}} | ||||
| --               ,("q", "quit") | ||||
|               ] | ||||
| 
 | ||||
| rsDraw _ = error "draw function called with wrong screen type, should not happen"  -- PARTIAL: | ||||
| rsDraw _ = dlogUiTrace "rsDraw 2" $ errorWrongScreenType "draw function"  -- PARTIAL: | ||||
| 
 | ||||
| rsDrawItem :: (Int,Int,Int,Int,Int) -> Bool -> RegisterScreenItem -> Widget Name | ||||
| rsDrawItem (datewidth,descwidth,acctswidth,changewidth,balwidth) selected RegisterScreenItem{..} = | ||||
| @ -279,7 +280,8 @@ rsDrawItem (datewidth,descwidth,acctswidth,changewidth,balwidth) selected Regist | ||||
| 
 | ||||
| rsHandle :: BrickEvent Name AppEvent -> EventM Name UIState () | ||||
| rsHandle ev = do | ||||
|   ui0 <- get | ||||
|   ui0 <- get' | ||||
|   dlogUiTraceM "rsHandle 1" | ||||
|   case ui0 of | ||||
|     ui@UIState{ | ||||
|       aScreen=s@RegisterScreen{..} | ||||
| @ -297,17 +299,17 @@ rsHandle ev = do | ||||
|         Minibuffer _ ed -> | ||||
|           case ev of | ||||
|             VtyEvent (EvKey KEsc   []) -> modify closeMinibuffer | ||||
|             VtyEvent (EvKey KEnter []) -> put $ regenerateScreens j d $ | ||||
|             VtyEvent (EvKey KEnter []) -> put' $ regenerateScreens j d $ | ||||
|                 case setFilter s $ closeMinibuffer ui of | ||||
|                   Left bad -> showMinibuffer "Cannot compile regular expression" (Just bad) ui | ||||
|                   Right ui' -> ui' | ||||
|               where s = chomp . unlines . map strip $ getEditContents ed | ||||
|             -- VtyEvent (EvKey (KChar '/') []) -> put $ regenerateScreens j d $ showMinibuffer ui | ||||
|             -- VtyEvent (EvKey (KChar '/') []) -> put' $ regenerateScreens j d $ showMinibuffer ui | ||||
|             VtyEvent (EvKey (KChar 'l') [MCtrl]) -> redraw | ||||
|             VtyEvent (EvKey (KChar 'z') [MCtrl]) -> suspend ui | ||||
|             VtyEvent ev -> do | ||||
|               ed' <- nestEventM' ed $ handleEditorEvent (VtyEvent ev) | ||||
|               put ui{aMode=Minibuffer "filter" ed'} | ||||
|               put' ui{aMode=Minibuffer "filter" ed'} | ||||
|             AppEvent _  -> return () | ||||
|             MouseDown{} -> return () | ||||
|             MouseUp{}   -> return () | ||||
| @ -322,18 +324,18 @@ rsHandle ev = do | ||||
|         Normal -> | ||||
|           case ev of | ||||
|             VtyEvent (EvKey (KChar 'q') []) -> halt | ||||
|             VtyEvent (EvKey KEsc        []) -> put $ resetScreens d ui | ||||
|             VtyEvent (EvKey (KChar c)   []) | c == '?' -> put $ setMode Help ui | ||||
|             VtyEvent (EvKey KEsc        []) -> put' $ resetScreens d ui | ||||
|             VtyEvent (EvKey (KChar c)   []) | c == '?' -> put' $ setMode Help ui | ||||
|             AppEvent (DateChange old _) | isStandardPeriod p && p `periodContainsDate` old -> | ||||
|               put $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|               put' $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|               where | ||||
|                 p = reportPeriod ui | ||||
|             e | e `elem` [VtyEvent (EvKey (KChar 'g') []), AppEvent FileChange] -> | ||||
|               liftIO (uiReloadJournal copts d ui) >>= put | ||||
|             VtyEvent (EvKey (KChar 'I') []) -> put $ uiCheckBalanceAssertions d (toggleIgnoreBalanceAssertions ui) | ||||
|               liftIO (uiReloadJournal copts d ui) >>= put' | ||||
|             VtyEvent (EvKey (KChar 'I') []) -> put' $ uiCheckBalanceAssertions d (toggleIgnoreBalanceAssertions ui) | ||||
|             VtyEvent (EvKey (KChar 'a') []) -> suspendAndResume $ clearScreen >> setCursorPosition 0 0 >> add copts j >> uiReloadJournalIfChanged copts d j ui | ||||
|             VtyEvent (EvKey (KChar 'A') []) -> suspendAndResume $ void (runIadd (journalFilePath j)) >> uiReloadJournalIfChanged copts d j ui | ||||
|             VtyEvent (EvKey (KChar 'T') []) -> put $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|             VtyEvent (EvKey (KChar 'T') []) -> put' $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|             VtyEvent (EvKey (KChar 'E') []) -> suspendAndResume $ void (runEditor pos f) >> uiReloadJournalIfChanged copts d j ui | ||||
|               where | ||||
|                 (pos,f) = case listSelectedElement rsList of | ||||
| @ -342,53 +344,53 @@ rsHandle ev = do | ||||
|                               rsItemTransaction=Transaction{tsourcepos=(SourcePos f l c,_)}}) -> (Just (unPos l, Just $ unPos c),f) | ||||
| 
 | ||||
|             -- display mode/query toggles | ||||
|             VtyEvent (EvKey (KChar 'B') []) -> rsCenterAndContinue $ regenerateScreens j d $ toggleConversionOp ui | ||||
|             VtyEvent (EvKey (KChar 'V') []) -> rsCenterAndContinue $ regenerateScreens j d $ toggleValue ui | ||||
|             VtyEvent (EvKey (KChar 'H') []) -> rsCenterAndContinue $ regenerateScreens j d $ toggleHistorical ui | ||||
|             VtyEvent (EvKey (KChar 't') []) -> rsCenterAndContinue $ regenerateScreens j d $ toggleTree ui | ||||
|             VtyEvent (EvKey (KChar c) []) | c `elem` ['z','Z'] -> rsCenterAndContinue $ regenerateScreens j d $ toggleEmpty ui | ||||
|             VtyEvent (EvKey (KChar 'R') []) -> rsCenterAndContinue $ regenerateScreens j d $ toggleReal ui | ||||
|             VtyEvent (EvKey (KChar 'U') []) -> rsCenterAndContinue $ regenerateScreens j d $ toggleUnmarked ui | ||||
|             VtyEvent (EvKey (KChar 'P') []) -> rsCenterAndContinue $ regenerateScreens j d $ togglePending ui | ||||
|             VtyEvent (EvKey (KChar 'C') []) -> rsCenterAndContinue $ regenerateScreens j d $ toggleCleared ui | ||||
|             VtyEvent (EvKey (KChar 'F') []) -> rsCenterAndContinue $ regenerateScreens j d $ toggleForecast d ui | ||||
|             VtyEvent (EvKey (KChar 'B') []) -> rsCenterSelection $ regenerateScreens j d $ toggleConversionOp ui | ||||
|             VtyEvent (EvKey (KChar 'V') []) -> rsCenterSelection $ regenerateScreens j d $ toggleValue ui | ||||
|             VtyEvent (EvKey (KChar 'H') []) -> rsCenterSelection $ regenerateScreens j d $ toggleHistorical ui | ||||
|             VtyEvent (EvKey (KChar 't') []) -> rsCenterSelection $ regenerateScreens j d $ toggleTree ui | ||||
|             VtyEvent (EvKey (KChar c) []) | c `elem` ['z','Z'] -> rsCenterSelection $ regenerateScreens j d $ toggleEmpty ui | ||||
|             VtyEvent (EvKey (KChar 'R') []) -> rsCenterSelection $ regenerateScreens j d $ toggleReal ui | ||||
|             VtyEvent (EvKey (KChar 'U') []) -> rsCenterSelection $ regenerateScreens j d $ toggleUnmarked ui | ||||
|             VtyEvent (EvKey (KChar 'P') []) -> rsCenterSelection $ regenerateScreens j d $ togglePending ui | ||||
|             VtyEvent (EvKey (KChar 'C') []) -> rsCenterSelection $ regenerateScreens j d $ toggleCleared ui | ||||
|             VtyEvent (EvKey (KChar 'F') []) -> rsCenterSelection $ regenerateScreens j d $ toggleForecast d ui | ||||
| 
 | ||||
|             VtyEvent (EvKey (KChar '/') []) -> put $ regenerateScreens j d $ showMinibuffer "filter" Nothing ui | ||||
|             VtyEvent (EvKey (KDown)     [MShift]) -> put $ regenerateScreens j d $ shrinkReportPeriod d ui | ||||
|             VtyEvent (EvKey (KUp)       [MShift]) -> put $ regenerateScreens j d $ growReportPeriod d ui | ||||
|             VtyEvent (EvKey (KRight)    [MShift]) -> put $ regenerateScreens j d $ nextReportPeriod journalspan ui | ||||
|             VtyEvent (EvKey (KLeft)     [MShift]) -> put $ regenerateScreens j d $ previousReportPeriod journalspan ui | ||||
|             VtyEvent (EvKey k           []) | k `elem` [KBS, KDel] -> (put $ regenerateScreens j d $ resetFilter ui) | ||||
|             VtyEvent (EvKey (KChar '/') []) -> put' $ regenerateScreens j d $ showMinibuffer "filter" Nothing ui | ||||
|             VtyEvent (EvKey (KDown)     [MShift]) -> put' $ regenerateScreens j d $ shrinkReportPeriod d ui | ||||
|             VtyEvent (EvKey (KUp)       [MShift]) -> put' $ regenerateScreens j d $ growReportPeriod d ui | ||||
|             VtyEvent (EvKey (KRight)    [MShift]) -> put' $ regenerateScreens j d $ nextReportPeriod journalspan ui | ||||
|             VtyEvent (EvKey (KLeft)     [MShift]) -> put' $ regenerateScreens j d $ previousReportPeriod journalspan ui | ||||
|             VtyEvent (EvKey k           []) | k `elem` [KBS, KDel] -> (put' $ regenerateScreens j d $ resetFilter ui) | ||||
|             VtyEvent (EvKey (KChar 'l') [MCtrl]) -> scrollSelectionToMiddle rsList >> redraw | ||||
|             VtyEvent (EvKey (KChar 'z') [MCtrl]) -> suspend ui | ||||
| 
 | ||||
|             -- exit screen on LEFT | ||||
|             VtyEvent e | e `elem` moveLeftEvents  -> put $ popScreen ui | ||||
|             VtyEvent e | e `elem` moveLeftEvents  -> put' $ popScreen ui | ||||
|             -- or on a click in the app's left margin. This is a VtyEvent since not in a clickable widget. | ||||
|             VtyEvent (EvMouseUp x _y (Just BLeft)) | x==0 -> put $ popScreen ui | ||||
|             VtyEvent (EvMouseUp x _y (Just BLeft)) | x==0 -> put' $ popScreen ui | ||||
|             -- or on clicking a blank list item. | ||||
|             MouseUp _ (Just BLeft) Location{loc=(_,y)} | clickeddate == "" -> put $ popScreen ui | ||||
|             MouseUp _ (Just BLeft) Location{loc=(_,y)} | clickeddate == "" -> put' $ popScreen ui | ||||
|               where clickeddate = maybe "" rsItemDate $ listElements rsList !? y | ||||
| 
 | ||||
|             -- enter transaction screen on RIGHT | ||||
|             VtyEvent e | e `elem` moveRightEvents -> | ||||
|               case listSelectedElement rsList of | ||||
|                 Just _  -> put $ screenEnter d transactionScreen{tsAccount=rsAccount} ui | ||||
|                 Nothing -> put ui | ||||
|                 Just _  -> put' $ screenEnter d transactionScreen{tsAccount=rsAccount} ui | ||||
|                 Nothing -> put' ui | ||||
|             -- or on transaction click | ||||
|             -- MouseDown is sometimes duplicated, https://github.com/jtdaugherty/brick/issues/347 | ||||
|             -- just use it to move the selection | ||||
|             MouseDown _n BLeft _mods Location{loc=(_x,y)} | not $ (=="") clickeddate -> do | ||||
|               put $ ui{aScreen=s{rsList=listMoveTo y rsList}} | ||||
|               put' $ ui{aScreen=s{rsList=listMoveTo y rsList}} | ||||
|               where clickeddate = maybe "" rsItemDate $ listElements rsList !? y | ||||
|             -- and on MouseUp, enter the subscreen | ||||
|             MouseUp _n (Just BLeft) Location{loc=(_x,y)} | not $ (=="") clickeddate -> do | ||||
|               put $ screenEnter d transactionScreen{tsAccount=rsAccount} ui | ||||
|               put' $ screenEnter d transactionScreen{tsAccount=rsAccount} ui | ||||
|               where clickeddate = maybe "" rsItemDate $ listElements rsList !? y | ||||
| 
 | ||||
|             -- when selection is at the last item, DOWN scrolls instead of moving, until maximally scrolled | ||||
|             VtyEvent e | e `elem` moveDownEvents, isBlankElement mnextelement -> do | ||||
|               vScrollBy (viewportScroll $ rsList ^. listNameL) 1 >> put ui | ||||
|               vScrollBy (viewportScroll $ rsList ^. listNameL) 1 >> put' ui | ||||
|               where mnextelement = listSelectedElement $ listMoveDown rsList | ||||
| 
 | ||||
|             -- mouse scroll wheel scrolls the viewport up or down to its maximum extent, | ||||
| @ -396,7 +398,7 @@ rsHandle ev = do | ||||
|             MouseDown name btn _mods _loc | btn `elem` [BScrollUp, BScrollDown] -> do | ||||
|               let scrollamt = if btn==BScrollUp then -1 else 1 | ||||
|               list' <- nestEventM' rsList $ listScrollPushingSelection name (rsListSize rsList) scrollamt | ||||
|               put ui{aScreen=s{rsList=list'}} | ||||
|               put' ui{aScreen=s{rsList=list'}} | ||||
| 
 | ||||
|             -- if page down or end leads to a blank padding item, stop at last non-blank | ||||
|             VtyEvent e@(EvKey k           []) | k `elem` [KPageDown, KEnd] -> do | ||||
| @ -405,21 +407,21 @@ rsHandle ev = do | ||||
|               then do | ||||
|                 let list' = listMoveTo lastnonblankidx list | ||||
|                 scrollSelectionToMiddle list' | ||||
|                 put ui{aScreen=s{rsList=list'}} | ||||
|                 put' ui{aScreen=s{rsList=list'}} | ||||
|               else | ||||
|                 put ui{aScreen=s{rsList=list}} | ||||
|                 put' ui{aScreen=s{rsList=list}} | ||||
| 
 | ||||
|             -- fall through to the list's event handler (handles other [pg]up/down events) | ||||
|             VtyEvent ev -> do | ||||
|               let ev' = normaliseMovementKeys ev | ||||
|               newitems <- nestEventM' rsList $ handleListEvent ev' | ||||
|               put ui{aScreen=s{rsList=newitems}} | ||||
|               put' ui{aScreen=s{rsList=newitems}} | ||||
| 
 | ||||
|             MouseDown{}       -> put ui | ||||
|             MouseUp{}         -> put ui | ||||
|             AppEvent _        -> put ui | ||||
|             MouseDown{}       -> put' ui | ||||
|             MouseUp{}         -> put' ui | ||||
|             AppEvent _        -> put' ui | ||||
| 
 | ||||
|     _ -> errorWrongScreenType | ||||
|     _ -> dlogUiTrace "rsHandle 2" $ errorWrongScreenType "event handler" | ||||
| 
 | ||||
| isBlankElement mel = ((rsItemDate . snd) <$> mel) == Just "" | ||||
| 
 | ||||
|  | ||||
| @ -59,7 +59,7 @@ tsInit _d _reset ui@UIState{aopts=UIOpts{} | ||||
|             seltxn = maybe nulltransaction (rsItemTransaction . snd) $ listSelectedElement xs | ||||
|             nonblanks = V.toList . V.takeWhile (not . T.null . rsItemDate) $ xs ^. listElementsL | ||||
|         _                           -> (t, nts) | ||||
| tsInit _ _ _ = error "init function called with wrong screen type, should not happen"  -- PARTIAL: | ||||
| tsInit _ _ _ = errorWrongScreenType "init function"  -- PARTIAL: | ||||
| 
 | ||||
| -- Render a transaction suitably for the transaction screen. | ||||
| showTxn :: ReportOpts -> ReportSpec -> Journal -> Transaction -> T.Text | ||||
| @ -139,11 +139,11 @@ tsDraw UIState{aopts=UIOpts{uoCliOpts=copts@CliOpts{reportspec_=rspec@ReportSpec | ||||
|               ,("q", "quit") | ||||
|               ] | ||||
| 
 | ||||
| tsDraw _ = error "draw function called with wrong screen type, should not happen"  -- PARTIAL: | ||||
| tsDraw _ = errorWrongScreenType "draw function"  -- PARTIAL: | ||||
| 
 | ||||
| tsHandle :: BrickEvent Name AppEvent -> EventM Name UIState () | ||||
| tsHandle ev = do | ||||
|   ui0 <- get | ||||
|   ui0 <- get' | ||||
|   case ui0 of | ||||
|     ui@UIState{aScreen=TransactionScreen{tsTransaction=(i,t), tsTransactions=nts} | ||||
|                     ,aopts=UIOpts{uoCliOpts=copts@CliOpts{reportspec_=rspec@ReportSpec{_rsReportOpts=ropts}}} | ||||
| @ -165,48 +165,48 @@ tsHandle ev = do | ||||
|             (inext,tnext) = maybe (i,t) ((i+1),) $ lookup (i+1) nts | ||||
|           case ev of | ||||
|             VtyEvent (EvKey (KChar 'q') []) -> halt | ||||
|             VtyEvent (EvKey KEsc        []) -> put $ resetScreens d ui | ||||
|             VtyEvent (EvKey (KChar c)   []) | c == '?' -> put $ setMode Help ui | ||||
|             VtyEvent (EvKey KEsc        []) -> put' $ resetScreens d ui | ||||
|             VtyEvent (EvKey (KChar c)   []) | c == '?' -> put' $ setMode Help ui | ||||
|             VtyEvent (EvKey (KChar 'E') []) -> suspendAndResume $ void (runEditor pos f) >> uiReloadJournalIfChanged copts d j ui | ||||
|               where | ||||
|                 (pos,f) = case tsourcepos t of | ||||
|                             (SourcePos f l1 c1,_) -> (Just (unPos l1, Just $ unPos c1),f) | ||||
|             AppEvent (DateChange old _) | isStandardPeriod p && p `periodContainsDate` old -> | ||||
|               put $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|               put' $ regenerateScreens j d $ setReportPeriod (DayPeriod d) ui | ||||
|               where | ||||
|                 p = reportPeriod ui | ||||
|             e | e `elem` [VtyEvent (EvKey (KChar 'g') []), AppEvent FileChange] -> do | ||||
|               -- plog (if e == AppEvent FileChange then "file change" else "manual reload") "" `seq` return () | ||||
|               ej <- liftIO . runExceptT $ journalReload copts | ||||
|               case ej of | ||||
|                 Left err -> put $ screenEnter d errorScreen{esError=err} ui | ||||
|                 Right j' -> put $ regenerateScreens j' d ui | ||||
|             VtyEvent (EvKey (KChar 'I') []) -> put $ uiCheckBalanceAssertions d (toggleIgnoreBalanceAssertions ui) | ||||
|                 Left err -> put' $ screenEnter d errorScreen{esError=err} ui | ||||
|                 Right j' -> put' $ regenerateScreens j' d ui | ||||
|             VtyEvent (EvKey (KChar 'I') []) -> put' $ uiCheckBalanceAssertions d (toggleIgnoreBalanceAssertions ui) | ||||
| 
 | ||||
|             -- for toggles that may change the current/prev/next transactions, | ||||
|             -- we must regenerate the transaction list, like the g handler above ? with regenerateTransactions ? TODO WIP | ||||
|             -- EvKey (KChar 'E') [] -> put $ regenerateScreens j d $ stToggleEmpty ui | ||||
|             -- EvKey (KChar 'C') [] -> put $ regenerateScreens j d $ stToggleCleared ui | ||||
|             -- EvKey (KChar 'R') [] -> put $ regenerateScreens j d $ stToggleReal ui | ||||
|             VtyEvent (EvKey (KChar 'B') []) -> put . regenerateScreens j d $ toggleConversionOp ui | ||||
|             VtyEvent (EvKey (KChar 'V') []) -> put . regenerateScreens j d $ toggleValue ui | ||||
|             -- EvKey (KChar 'E') [] -> put' $ regenerateScreens j d $ stToggleEmpty ui | ||||
|             -- EvKey (KChar 'C') [] -> put' $ regenerateScreens j d $ stToggleCleared ui | ||||
|             -- EvKey (KChar 'R') [] -> put' $ regenerateScreens j d $ stToggleReal ui | ||||
|             VtyEvent (EvKey (KChar 'B') []) -> put' . regenerateScreens j d $ toggleConversionOp ui | ||||
|             VtyEvent (EvKey (KChar 'V') []) -> put' . regenerateScreens j d $ toggleValue ui | ||||
| 
 | ||||
|             VtyEvent e | e `elem` moveUpEvents   -> put $ tsSelect iprev tprev ui | ||||
|             VtyEvent e | e `elem` moveDownEvents -> put $ tsSelect inext tnext ui | ||||
|             VtyEvent e | e `elem` moveUpEvents   -> put' $ tsSelect iprev tprev ui | ||||
|             VtyEvent e | e `elem` moveDownEvents -> put' $ tsSelect inext tnext ui | ||||
| 
 | ||||
|             -- exit screen on LEFT | ||||
|             VtyEvent e | e `elem` moveLeftEvents -> put . popScreen $ tsSelect i t ui  -- Probably not necessary to tsSelect here, but it's safe. | ||||
|             VtyEvent e | e `elem` moveLeftEvents -> put' . popScreen $ tsSelect i t ui  -- Probably not necessary to tsSelect here, but it's safe. | ||||
|             -- or on a click in the app's left margin. | ||||
|             VtyEvent (EvMouseUp x _y (Just BLeft)) | x==0 -> put . popScreen $ tsSelect i t ui | ||||
|             VtyEvent (EvMouseUp x _y (Just BLeft)) | x==0 -> put' . popScreen $ tsSelect i t ui | ||||
|             -- or on clicking the blank area below the transaction. | ||||
|             MouseUp _ (Just BLeft) Location{loc=(_,y)} | y+1 > numentrylines -> put . popScreen $ tsSelect i t ui | ||||
|             MouseUp _ (Just BLeft) Location{loc=(_,y)} | y+1 > numentrylines -> put' . popScreen $ tsSelect i t ui | ||||
|               where numentrylines = length (T.lines $ showTxn ropts rspec j t) - 1 | ||||
| 
 | ||||
|             VtyEvent (EvKey (KChar 'l') [MCtrl]) -> redraw | ||||
|             VtyEvent (EvKey (KChar 'z') [MCtrl]) -> suspend ui | ||||
|             _ -> return () | ||||
| 
 | ||||
|     _ -> errorWrongScreenType | ||||
|     _ -> errorWrongScreenType "event handler" | ||||
| 
 | ||||
| -- | Select a new transaction and update the previous register screen | ||||
| tsSelect i t ui@UIState{aScreen=s@TransactionScreen{}} = case aPrevScreens ui of | ||||
|  | ||||
| @ -39,6 +39,8 @@ Brick.defaultMain brickapp st | ||||
| 
 | ||||
| module Hledger.UI.UITypes where | ||||
| 
 | ||||
| -- import Control.Concurrent (threadDelay) | ||||
| -- import GHC.IO (unsafePerformIO) | ||||
| import Data.Text (Text) | ||||
| import Data.Time.Calendar (Day) | ||||
| import Brick | ||||
| @ -137,7 +139,10 @@ data Screen = | ||||
| -- XXX check for ideas: https://github.com/jtdaugherty/brick/issues/379#issuecomment-1191993357 | ||||
| 
 | ||||
| -- | Error message to use in case statements adapting to the different Screen shapes. | ||||
| errorWrongScreenType = error' "handler called with wrong screen type, should not happen" | ||||
| errorWrongScreenType :: String -> a | ||||
| errorWrongScreenType lbl = | ||||
|   -- unsafePerformIO $ threadDelay 2000000 >>  -- delay to allow console output to be seen | ||||
|   error' (unwords [lbl, "called with wrong screen type, should not happen"]) | ||||
| 
 | ||||
| -- | An item in the accounts screen's list of accounts and balances. | ||||
| data AccountsScreenItem = AccountsScreenItem { | ||||
|  | ||||
| @ -23,10 +23,17 @@ module Hledger.UI.UIUtils ( | ||||
|   ,renderToggle1 | ||||
|   ,replaceHiddenAccountsNameWith | ||||
|   ,scrollSelectionToMiddle | ||||
|   ,get' | ||||
|   ,put' | ||||
|   ,modify' | ||||
|   ,suspend | ||||
|   ,redraw | ||||
|   ,reportSpecSetFutureAndForecast | ||||
|   ,listScrollPushingSelection | ||||
|   ,dlogUiTrace | ||||
|   ,dlogUiTraceM | ||||
|   ,uiDebugLevel | ||||
|   ,uiNumBlankItems | ||||
|   ) | ||||
| where | ||||
| 
 | ||||
| @ -65,6 +72,23 @@ suspendSignal :: IO () | ||||
| suspendSignal = raiseSignal sigSTOP | ||||
| #endif | ||||
| 
 | ||||
| -- Debug logging for UI state changes. | ||||
| 
 | ||||
| get' = do | ||||
|   x <- get | ||||
|   dlogUiTraceM $ "getting state: " ++ (head $ lines $ pshow $ aScreen x) | ||||
|   return x | ||||
| 
 | ||||
| put' x = do | ||||
|   dlogUiTraceM $ "putting state: " ++ (head $ lines $ pshow $ aScreen x) | ||||
|   put x | ||||
| 
 | ||||
| modify' f = do | ||||
|   x <- get | ||||
|   let x' = f x | ||||
|   dlogUiTraceM $ "modifying state: " ++ (head $ lines $ pshow $ aScreen x') | ||||
|   modify f | ||||
| 
 | ||||
| -- | On posix platforms, suspend the program using the STOP signal, | ||||
| -- like control-z in bash, returning to the original shell prompt, | ||||
| -- and when resumed, continue where we left off. | ||||
| @ -170,7 +194,7 @@ helpHandle ev = do | ||||
|   ui <- get | ||||
|   let ui' = setMode Normal ui | ||||
|   case ev of | ||||
|     VtyEvent e | e `elem` closeHelpEvents -> put ui' | ||||
|     VtyEvent e | e `elem` closeHelpEvents -> put' ui' | ||||
|     VtyEvent (EvKey (KChar 'p') []) -> suspendAndResume $ runPagerForTopic "hledger-ui" Nothing >> return ui' | ||||
|     VtyEvent (EvKey (KChar 'm') []) -> suspendAndResume $ runManForTopic   "hledger-ui" Nothing >> return ui' | ||||
|     VtyEvent (EvKey (KChar 'i') []) -> suspendAndResume $ runInfoForTopic  "hledger-ui" Nothing >> return ui' | ||||
| @ -383,3 +407,24 @@ listScrollPushingSelection name listheight scrollamt = do | ||||
|               | otherwise = id | ||||
|         _ -> return list | ||||
|     _ -> return list | ||||
| 
 | ||||
| -- | Log a string to ./debug.log before returning the second argument, | ||||
| -- if the global debug level is at or above a standard hledger-ui debug level. | ||||
| -- Uses unsafePerformIO. | ||||
| dlogUiTrace :: String -> a -> a | ||||
| dlogUiTrace = dlogTraceAt uiDebugLevel | ||||
| 
 | ||||
| -- | Like dlogUiTrace, but within the hledger-ui brick event handler monad. | ||||
| dlogUiTraceM :: String -> EventM Name UIState () | ||||
| dlogUiTraceM s = dlogUiTrace s $ return () | ||||
| 
 | ||||
| -- | Log hledger-ui events at this debug level. | ||||
| uiDebugLevel :: Int | ||||
| uiDebugLevel = 2 | ||||
| 
 | ||||
| -- | How many blank items to add to lists to fill the full window height. | ||||
| uiNumBlankItems :: Int | ||||
| uiNumBlankItems | ||||
|   -- | debugLevel >= uiDebugLevel = 0    -- suppress to improve debug output. | ||||
|   -- | otherwise  | ||||
|   = 100  -- 100 ought to be enough for anyone | ||||
|  | ||||
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