Picker for multiple quickfix lists

[timsofteng]

Is your feature request related to a problem? Please describe.
I've found quickfix lists in (neo)vim is very powerful solution. Especially it shines with cdo. If I get correctly cdo works on current qflist. With cdo undo it is very flexible feature. Would be nice to pick some previous qflist to do something on that items or make undo.

*Describe the solution you'd like
Just plain telescope picker which will contain all quickfix lists per session with their names and items in preview window and pick opens one.

Describe alternatives you've considered
Now I type :cold and cnew but it's slightly annoying.

Additional context
Nothing

[timsofteng]

@fdschmidt93 @Conni2461
thanks for pr!
Just one note. Is it possible to restore list into the native quickfix list? Not into telescope picker.
Like second option Not to create new one but just restore it.

[fdschmidt93]

You are very free to write your own custom actions for this picker. Please consider contributing as opposed to requesting features that are very individual to your workflow.

That said,

-- in telescope setup
    quickfixhistory = {
      mappings = {
        i = {
          ["<C-s>"] = function(prompt_buf)
            local entry = action_state.get_selected_entry()
            actions.close(prompt_buf)
            vim.cmd(string.format("%schistory | copen", entry.nr))
          end
        }
      }

seems to do the job.