What methods can be used to modify the behavior of tiptap when pasting plain text?

Currently, my goal is to create a visual editor by utilizing the tiptap library.

Although v2 of tiptap is more commonly used, there are instances where v1 is necessary.

However, I encountered an issue with tiptap's behavior when pasting plain text, discovering that the condition set in the ProseMirror library was not as expected.

https://github.com/ProseMirror/prosemirror-view/blob/master/src/clipboard.js#L57-L59

text.trim().split(/(?:\r\n?|\n)+/).forEach(block => {
 dom.appendChild(document.createElement("p")).appendChild(serializer.serializeNode(schema.text(block, marks)))
})

It appears that ProseMirror converts a single newline to <p></p>. I am looking to modify this behavior so that it will convert to <br> for one newline and <p></p> for two newlines. Unfortunately, I am facing difficulties in implementing this change.

editorProps: {
  clipboardTextParser(text, $context) {
    console.log(text)
    console.log($context)
    // :(
  }
}

I started by attempting to override ProseMirror's clipboardTextParser using tiptap's EditorProps feature. However, I struggled with understanding how to reference the necessary variables and objects from ProseMirror within editorProps.

If there is a way to achieve this modification, or if tiptap offers similar functionality to clipboardTextParser, any guidance would be greatly appreciated.

Please excuse any language errors in my explanation. Thank you for your assistance!

Answer №1

If you want to manipulate pasted HTML, consider using transformPastedHTML method

This function will provide you with an HTML node which can be easily modified:

private modifyHtmlContent (html: string): string {
  const htmlElement = document.createElement('span')
  htmlElement.innerHTML = html

  return htmlElement
}

I hope this information is helpful for you.

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