Surely not easy to do, still dumping this idea here in case somebody might stumble upon it who is experienced in NLP: would be nice to have some assistance when writing haikus (or other kind of poems which follow strict rules for number of lines, number of syllables or sequence of stressed and unstressed syllables). Could be done similar to the spellcheck, marking text that does not follow the rules. Additionally there could be a report box which lists the number of errors done with regard to the rules o the selected poem style, and where in the text the error is. Reproducible: Always
Thank you for the bug report. As this report hasn't seen any changes in 5 years or more, we ask if you can please confirm that the issue still persists. If this bug is no longer persisting or relevant please change the status to resolved.