[Feature request] Add 'duplicate line' and 'duplicate selection' menu about swift-lisppad-ios

[objecthub]

Thanks for the feature request. I don't fully understand what "Duplicate selection" would do? Would it insert the selected text right after the selection, or would it create a new line with the content of the selection? Would the originally selected text be unselected after the completion of the operation?

[ticolensic]

Let's just copy the VSCode behaviour: duplicate the lines that in the selection below the last line of the selection.

I guess, it should be called differently then (e.g. "duplicate line(s)"), to avoid the confusion.

Regarding the unselecting the text, my intuition says, the new lines (that appeared below) should be selected, but up to you.

[objecthub]

I've implemented new editing features, including "Duplicate Lines" (and "Delete Lines") matching the behavior of BBEdit (I believe that it matches the VSCode behavior based on your description) with commit ca6b239. I decided against supporting "Duplicate Selection" explicitly given that it's easy to do this via Copy/Paste.

[objecthub]

This has been implemented with release 2.0.1.