text-zipper-monad-0.2.0.0: README.md

# text-zipper-monad

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text-zipper-monad provides a monadic interface to the text-zipper package.

## Usage

```haskell
import Data.Text.Zipper
import qualified Data.Text.Zipper.Edit as Z

insertXAtTheBeginning = do
  Z.moveCursor (0, 0)
  Z.insertChar 'x'

main = do
  let tz = stringZipper ["abc", "def"] Nothing
      newTz = Z.execEdit insertXAtTheBeginning tz
  putStrLn (unlines (getText newTz))
```