diff options
Diffstat (limited to 'haddock-library/src/Documentation/Haddock/Parser.hs')
| -rw-r--r-- | haddock-library/src/Documentation/Haddock/Parser.hs | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/haddock-library/src/Documentation/Haddock/Parser.hs b/haddock-library/src/Documentation/Haddock/Parser.hs index 028422a7..17240792 100644 --- a/haddock-library/src/Documentation/Haddock/Parser.hs +++ b/haddock-library/src/Documentation/Haddock/Parser.hs @@ -267,7 +267,7 @@ picture = DocPic . makeLabeled Picture -- >>> parseString "\\(\\int_{-\\infty}^{\\infty} e^{-x^2/2} = \\sqrt{2\\pi}\\)" -- DocMathInline "\\int_{-\\infty}^{\\infty} e^{-x^2/2} = \\sqrt{2\\pi}" mathInline :: Parser (DocH mod a) -mathInline = DocMathInline . T.unpack +mathInline = DocMathInline . T.unpack <$> disallowNewline ("\\(" *> takeUntil "\\)") -- | Display math parser, surrounded by \\[ and \\]. @@ -492,7 +492,7 @@ tableStepFour rs hdrIndex cells = case hdrIndex of -- extract cell contents given boundaries extract :: Int -> Int -> Int -> Int -> Text extract x y x2 y2 = T.intercalate "\n" - [ T.take (x2 - x + 1) $ T.drop x $ rs !! y' + [ T.stripEnd $ T.stripStart $ T.take (x2 - x + 1) $ T.drop x $ rs !! y' | y' <- [y .. y2] ] @@ -579,7 +579,7 @@ definitionList indent = DocDefList <$> p Right i -> (label, contents) : i -- | Drops all trailing newlines. -dropNLs :: Text -> Text +dropNLs :: Text -> Text dropNLs = T.dropWhileEnd (== '\n') -- | Main worker for 'innerList' and 'definitionList'. @@ -653,7 +653,7 @@ takeNonEmptyLine = do -- -- More precisely: skips all whitespace-only lines and returns indentation -- (horizontal space, might be empty) of that non-empty line. -takeIndent :: Parser Text +takeIndent :: Parser Text takeIndent = do indent <- takeHorizontalSpace choice' [ "\n" *> takeIndent @@ -711,14 +711,14 @@ examples = DocExamples <$> (many (try (skipHorizontalSpace *> "\n")) *> go) substituteBlankLine "<BLANKLINE>" = "" substituteBlankLine xs = xs -nonEmptyLine :: Parser Text +nonEmptyLine :: Parser Text nonEmptyLine = try (mfilter (T.any (not . isSpace)) takeLine) takeLine :: Parser Text takeLine = try (takeWhile (/= '\n') <* endOfLine) endOfLine :: Parser () -endOfLine = void "\n" <|> Parsec.eof +endOfLine = void "\n" <|> Parsec.eof -- | Property parser. -- @@ -800,7 +800,7 @@ autoUrl :: Parser (DocH mod a) autoUrl = mkLink <$> url where url = mappend <$> choice' [ "http://", "https://", "ftp://"] <*> takeWhile1 (not . isSpace) - + mkLink :: Text -> DocH mod a mkLink s = case T.unsnoc s of Just (xs,x) | x `elem` (",.!?" :: String) -> DocHyperlink (mkHyperlink xs) `docAppend` DocString [x] |