Data.Text.Shorten

This module provides functions to shorten a piece of text where parts of the text are delimited to highlight the difference with another piece of text Then only the parts outside the difference are being shortened

Documentation

data ShortenOptions

Size used to decide if a piece of text needs to be shortened

Constructors

ShortenOptions

Fields

• _shortenSize :: Int
• _shortenText :: Text

Instances

Show ShortenOptions

Defined in Data.Text.Shorten

Methods

showsPrec :: Int -> ShortenOptions -> ShowS

show :: ShortenOptions -> String

showList :: [ShortenOptions] -> ShowS

Eq ShortenOptions

Defined in Data.Text.Shorten

Methods

(==) :: ShortenOptions -> ShortenOptions -> Bool

(/=) :: ShortenOptions -> ShortenOptions -> Bool

half :: ShortenOptions -> ShortenOptions

Cut the shorten size in 2

shortenTokens :: ShortenOptions -> Token -> Token -> [Token] -> [Token]

Shorten a piece of text that has already been tokenized

splitOnDelimiters :: Token -> Token -> [Token] -> [[Token]]

Split a list of tokens into several lists when a delimiter is found abcd[efgh]ijkl[mnop]qrst -> [abcd, [efgh], ijkl, [mnop], qrst]

shortenLeft :: ShortenOptions -> [Token] -> [Token]

Shorten some token on the left: ...tokens

shortenRight :: ShortenOptions -> [Token] -> [Token]

Shorten some token on the right: tokens...

shortenCenter :: ShortenOptions -> [Token] -> [Token]

Shorten some token in the center: ...tokens...

whenTooLong :: ShortenOptions -> [Token] -> [Token] -> [Token]

Depending on the shorten option and the original list of tokens used a shorter version

Helpers

updateLast :: [a] -> (a -> a) -> [a]

Update the last element of a list