Function handleCut

src/utils/codejar.ts:466–479

(event: ClipboardEvent)

  }

  function handleCut(event: ClipboardEvent) {
    const pos = save()
    const selection = getSelection()
    const originalEvent = (event as any).originalEvent ?? event
    originalEvent.clipboardData.setData('text/plain', selection.toString())
    document.execCommand('delete')
    doHighlight(editor)
    restore({
      start: Math.min(pos.start, pos.end),
      end: Math.min(pos.start, pos.end),
      dir: '<-'
    })
    preventDefault(event)
  }

  function visit(editor: HTMLElement, visitor: (el: Node) => 'stop' | undefined) {
    const queue: Node[] = []