Feature Request: Interactive commandline handling of suggestions and recommendations

[valuial]

There are --with-suggests and --no-recommends but I'd like to be prompted on each suggest and recommend if I want them or not.
My Idea of the behaviour would be as follows:

ckan install --interactive
Asks for both suggestions and recommendations

ckan install --interactive-suggests
Asks for suggestions and handles recommendations as it were (depending on --no-recommends present or not)

ckan install --interactive-recommends
Asks for recommendations and handles suggestions as it were (--with-suggests or not)

ckan install --interactive-recursive
Asks for bot suggestions and recommendations, and for suggestions and recommendations thereof.

[HebaruSan]

Interactivity is already the default unless --headless is set; I think we should prompt for this without any new command line flags. This probably would have been done already, but there's currently no support for a multi-select menu in Cmdline.

We probably need a new IUser member for multi-select, and then we can migrate GUI's and ConsoleUI's common code for depends/suggests into Core.

[politas]

List the lot, prompt for Recommends/Suggestions (Y)es/(N)o/(I)nteractive, and then prompt each mod separately if "I" is entered?

[HebaruSan]

Or maybe, "Enter the numbers of the mods you want to install, separated by spaces or commas."
There's got to be a decent way to do it.

[politas]

It's worth noting that apt doesn't even try. It just dumps a list of recommendations, and you can use that list to generate a new install command if you want them

[politas]

The decent way to do it is to use consoleui or gui