cursor-0.1.0.1: Purely Functional Cursors

Safe HaskellNone
LanguageHaskell2010

Cursor.TextField

Documentation

newtype TextFieldCursor Source #

Constructors

TextFieldCursor 

Fields

Instances
Eq TextFieldCursor Source # 
Instance details

Defined in Cursor.TextField

Methods

(==) :: TextFieldCursor -> TextFieldCursor -> Bool #

(/=) :: TextFieldCursor -> TextFieldCursor -> Bool #

Show TextFieldCursor Source # 
Instance details

Defined in Cursor.TextField

Methods

showsPrec :: Int -> TextFieldCursor -> ShowS #

show :: TextFieldCursor -> String #

showList :: [TextFieldCursor] -> ShowS #

Generic TextFieldCursor Source # 
Instance details

Defined in Cursor.TextField

Associated Types

type Rep TextFieldCursor :: Type -> Type #

Methods

from :: TextFieldCursor -> Rep TextFieldCursor x #

to :: Rep TextFieldCursor x -> TextFieldCursor #

Validity TextFieldCursor Source # 
Instance details

Defined in Cursor.TextField

Methods

validate :: TextFieldCursor -> Validation #

type Rep TextFieldCursor Source # 
Instance details

Defined in Cursor.TextField

type Rep TextFieldCursor = D1 (MetaData "TextFieldCursor" "Cursor.TextField" "cursor-0.1.0.1-B4Ve9845sGB2dEksN2X1wh" True) (C1 (MetaCons "TextFieldCursor" PrefixI True) (S1 (MetaSel (Just "textFieldCursorNonEmpty") NoSourceUnpackedness NoSourceStrictness DecidedLazy) (Rec0 (NonEmptyCursor TextCursor Text))))

makeTextFieldCursor :: Text -> TextFieldCursor Source #

makeTextFieldCursorWithSelection :: Int -> Int -> Text -> Maybe TextFieldCursor Source #

rebuildTextFieldCursorLines :: TextFieldCursor -> NonEmpty Text Source #

rebuildTextFieldCursor :: TextFieldCursor -> Text Source #

emptyTextFieldCursor :: TextFieldCursor Source #

nullTextFieldCursor :: TextFieldCursor -> Bool Source #

textFieldCursorSelection :: TextFieldCursor -> (Int, Int) Source #

textFieldCursorNonEmptyCursorL :: Lens' TextFieldCursor (NonEmptyCursor TextCursor Text) Source #

textFieldCursorSelectedL :: Lens' TextFieldCursor TextCursor Source #

textFieldCursorSelectPrevLine :: TextFieldCursor -> Maybe TextFieldCursor Source #

textFieldCursorSelectNextLine :: TextFieldCursor -> Maybe TextFieldCursor Source #

textFieldCursorSelectFirstLine :: TextFieldCursor -> TextFieldCursor Source #

textFieldCursorSelectLastLine :: TextFieldCursor -> TextFieldCursor Source #

textFieldCursorSelectPrevChar :: TextFieldCursor -> Maybe TextFieldCursor Source #

textFieldCursorSelectNextChar :: TextFieldCursor -> Maybe TextFieldCursor Source #

textFieldCursorIndexOnLine :: TextFieldCursor -> Int Source #

textFieldCursorSelectIndexOnLine :: Int -> TextFieldCursor -> TextFieldCursor Source #

textFieldCursorInsertChar :: Char -> Maybe TextFieldCursor -> TextFieldCursor Source #

textFieldCursorAppendChar :: Char -> Maybe TextFieldCursor -> TextFieldCursor Source #

textFieldCursorInsertNewline :: Maybe TextFieldCursor -> TextFieldCursor Source #

textFieldCursorAppendNewline :: Maybe TextFieldCursor -> TextFieldCursor Source #

textFieldCursorRemove :: TextFieldCursor -> Maybe (DeleteOrUpdate TextFieldCursor) Source #

textFieldCursorDelete :: TextFieldCursor -> Maybe (DeleteOrUpdate TextFieldCursor) Source #

textFieldCursorSelectStartOfLine :: TextFieldCursor -> TextFieldCursor Source #

textFieldCursorSelectEndOfLine :: TextFieldCursor -> TextFieldCursor Source #