• I have searched the issues of this repo and believe that this is not a duplicate.
• I have searched the documentation and believe that my question is not covered.

Feature Request

Path-dependencies in Poetry can be optionally marked as 'develop' = True. However, there's no way to mark it as such via the poetry add command.

It would be nice to set the 'develop' = True when adding a path. For example:

poetry add ./my-package/ --develop

Or

poetry add ./my-package/ --editable

I think I can implement this myself if the core devs consider this feature to be beneficial.