Safe Haskell	Safe-Inferred
Language	Haskell2010

Text.Wrap

Synopsis

data WrapSettings = WrapSettings {
- preserveIndentation :: Bool
- breakLongWords :: Bool
}
defaultWrapSettings :: WrapSettings
wrapTextToLines :: WrapSettings -> Int -> Text -> [Text]
wrapText :: WrapSettings -> Int -> Text -> Text

Documentation

data WrapSettings Source #

Settings to control how wrapping is performed.

Constructors

WrapSettings
Fields preserveIndentation :: Bool Whether to indent new lines created by wrapping when their original line was indented. breakLongWords :: Bool Whether to break in the middle of the first word on a line when that word exceeds the wrapping width.

Instances

Instances details

Eq WrapSettings Source #
Instance details Defined in Text.Wrap Methods (==) :: WrapSettings -> WrapSettings -> Bool # (/=) :: WrapSettings -> WrapSettings -> Bool #
Read WrapSettings Source #
Instance details Defined in Text.Wrap Methods readsPrec :: Int -> ReadS WrapSettings # readList :: ReadS [WrapSettings] # readPrec :: ReadPrec WrapSettings # readListPrec :: ReadPrec [WrapSettings] #
Show WrapSettings Source #
Instance details Defined in Text.Wrap Methods showsPrec :: Int -> WrapSettings -> ShowS # show :: WrapSettings -> String # showList :: [WrapSettings] -> ShowS #

defaultWrapSettings :: WrapSettings Source #

wrapTextToLines :: WrapSettings -> Int -> Text -> [Text] Source #

Wrap text at the specified width. Newlines and whitespace in the input text are preserved. Returns the lines of text in wrapped form. New lines introduced due to wrapping will have leading whitespace stripped.

wrapText :: WrapSettings -> Int -> Text -> Text Source #

Like wrapTextToLines, but returns the wrapped text reconstructed with newlines inserted at wrap points.