We had some problems in the past with rich-text copy & past, i.e. if you copy bold text and past it into say Word.

For this to work you also need to use putHtml as the other methods above. Moreover, the method getSelectionHtmlContent seems to only return the text, not the html, so a better name would be getSelectionTextContent. Getting the html might be a bit more difficult, https://stackoverflow.com/questions/4176923/html-of-selected-text/4177234#4177234 is a starting point but maybe there are also simpler ways in the meantime.

We had some problems in the past with rich-text copy & past, i.e. if you copy bold text and past it into say Word.

For this to work you also need to use putHtml as the other methods above. Moreover, the method getSelectionHtmlContent seems to only return the text, not the html, so a better name would be getSelectionTextContent. Getting the html might be a bit more difficult, https://stackoverflow.com/questions/4176923/html-of-selected-text/4177234#4177234 is a starting point but maybe there are also simpler ways in the meantime.

The JS script above seems to work quite nicely, there is however a downside to it. I don't know if it's intended but it's not extracting html of substrings. For example, if we highlight and copy the title InProceedings (Salm2020), we get <i>InProceedings</i><a name="Salm2020"> (Salm2020)</a>, which is correct. However if we only highlight and copy the part Proceedings we simply get the plaintext Proceedings.

I played around copy & pasting into open office and apart from the limitation above, it works as intended.

Thanks for trying it out! That's not perfect, but I would say good enough for most purposes.