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lib: add Show to Table render functions for debugging

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Simon Michael 2023-10-04 11:03:55 +01:00
parent 72ef9186ba
commit ffc535ad64
1 changed files with 7 additions and 4 deletions
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11
hledger-lib/Text/Tabular/AsciiWide.hs
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@ -75,12 +75,13 @@ cellWidth (Cell _ xs) = fromMaybe 0 . maximumMay $ map wbWidth xs
-- | Render a table according to common options, for backwards compatibility -- | Render a table according to common options, for backwards compatibility
render :: Bool -> (rh -> Text) -> (ch -> Text) -> (a -> Text) -> Table rh ch a -> TL.Text render :: Show a => Bool -> (rh -> Text) -> (ch -> Text) -> (a -> Text) -> Table rh ch a -> TL.Text
render pretty fr fc f = renderTable def{prettyTable=pretty} (cell . fr) (cell . fc) (cell . f) render pretty fr fc f = renderTable def{prettyTable=pretty} (cell . fr) (cell . fc) (cell . f)
where cell = textCell TopRight where cell = textCell TopRight
-- | Render a table according to various cell specifications> -- | Render a table according to various cell specifications>
renderTable :: TableOpts -- ^ Options controlling Table rendering renderTable :: Show a =>
TableOpts -- ^ Options controlling Table rendering
-> (rh -> Cell) -- ^ Rendering function for row headers -> (rh -> Cell) -- ^ Rendering function for row headers
-> (ch -> Cell) -- ^ Rendering function for column headers -> (ch -> Cell) -- ^ Rendering function for column headers
-> (a -> Cell) -- ^ Function determining the string and width of a cell -> (a -> Cell) -- ^ Function determining the string and width of a cell
@ -89,7 +90,8 @@ renderTable :: TableOpts -- ^ Options controlling Table rendering
renderTable topts fr fc f = toLazyText . renderTableB topts fr fc f renderTable topts fr fc f = toLazyText . renderTableB topts fr fc f
-- | A version of renderTable which returns the underlying Builder. -- | A version of renderTable which returns the underlying Builder.
renderTableB :: TableOpts -- ^ Options controlling Table rendering renderTableB :: Show a =>
TableOpts -- ^ Options controlling Table rendering
-> (rh -> Cell) -- ^ Rendering function for row headers -> (rh -> Cell) -- ^ Rendering function for row headers
-> (ch -> Cell) -- ^ Rendering function for column headers -> (ch -> Cell) -- ^ Rendering function for column headers
-> (a -> Cell) -- ^ Function determining the string and width of a cell -> (a -> Cell) -- ^ Function determining the string and width of a cell
@ -99,7 +101,8 @@ renderTableB topts fr fc f = renderTableByRowsB topts (fmap fc) $ bimap fr (fmap
-- | A version of renderTable that operates on rows (including the 'row' of -- | A version of renderTable that operates on rows (including the 'row' of
-- column headers) and returns the underlying Builder. -- column headers) and returns the underlying Builder.
renderTableByRowsB :: TableOpts -- ^ Options controlling Table rendering renderTableByRowsB :: Show a =>
TableOpts -- ^ Options controlling Table rendering
-> ([ch] -> [Cell]) -- ^ Rendering function for column headers -> ([ch] -> [Cell]) -- ^ Rendering function for column headers
-> ((rh, [a]) -> (Cell, [Cell])) -- ^ Rendering function for row and row header -> ((rh, [a]) -> (Cell, [Cell])) -- ^ Rendering function for row and row header
-> Table rh ch a -> Table rh ch a