Text.Layout.Table.Cell.Formatted

Provides formatting to an instance of Cell. For example, in a unix terminal one could use the following:

>>> buildCell (formatted "\ESC[31m" "Hello World!" "\ESC[0m") :: String
Hello World!

The text then appears in dull red.

Documentation

data Formatted a

Instances

Functor Formatted

Defined in Text.Layout.Table.Cell.Formatted

Methods

fmap :: (a -> b) -> Formatted a -> Formatted b

(<$) :: a -> Formatted b -> Formatted a

IsString a => IsString (Formatted a)

Defined in Text.Layout.Table.Cell.Formatted

Methods

fromString :: String -> Formatted a

Cell a => Cell (Formatted a)

Defined in Text.Layout.Table.Cell.Formatted

Methods

dropLeft :: Int -> Formatted a -> Formatted a

dropRight :: Int -> Formatted a -> Formatted a

dropBoth :: Int -> Int -> Formatted a -> Formatted a

visibleLength :: Formatted a -> Int

measureAlignment :: (Char -> Bool) -> Formatted a -> AlignInfo

buildCell :: StringBuilder b => Formatted a -> b

formatted

Arguments

:: String

Prefix text directives for formatting.

-> a

The content to be formatted.

-> String

Suffix text directives for formatting.

-> Formatted a

Create a formatted value with formatting directives that are applied to the whole value. The actual formatting has to be done by the backend.

plain :: a -> Formatted a

Create a value from content that is kept plain without any formatting.