Modulehnix-0.17.0Haskell2010

Nix.Expr.Strings

Functions for manipulating nix strings.

valuemergePlain :: [Antiquoted Text r] -> [Antiquoted Text r]

Merge adjacent Plain values with <>.

valueremoveEmptyPlains :: [Antiquoted Text r] -> [Antiquoted Text r]

Remove Plain values equal to mempty, as they don't have any informational content.

valuerunAntiquoted :: v -> (v -> a) -> (r -> a) -> Antiquoted v r -> a

Equivalent to case splitting on Antiquoted strings.

valuesplitLines :: [Antiquoted Text r] -> [[Antiquoted Text r]]

Split a stream representing a string with antiquotes on line breaks.

valueunsplitLines :: [[Antiquoted Text r]] -> [Antiquoted Text r]

Join a stream of strings containing antiquotes again. This is the inverse of splitLines.

valuestripIndent :: [Antiquoted Text r] -> NString r

Form an indented string by stripping spaces equal to the minimal indent.

valueescapeCodes :: [(Char, Char)]

valuefromEscapeCode :: Char -> Maybe Char

valuetoEscapeCode :: Char -> Maybe Char

valueescapeMap :: [(Text, Text)]

valueescapeString :: Text -> Text