Method TextBeforeCursor

document.go:63–66

TextBeforeCursor returns the text before the cursor.

()

// TextBeforeCursor returns the text before the cursor.
func (d *Document) TextBeforeCursor() string {
	r := []rune(d.Text)
	return string(r[:d.cursorPosition])
}

// TextAfterCursor returns the text after the cursor.
func (d *Document) TextAfterCursor() string {