More flexible editing within the quickfix window

[dsummersl]

My general workflow for large edits has been to use the 'jceb/vim-editqf' plugin to search, edit the quickfix results, and use 'dsummersl/vim-cdo' to make changes. I love the idea of these two activities unified in ferret!

I'd like to be able to use '.' and ':g//del' in quickfix window, but there are probably other commands that would be helpful for editing...I understand opening it up as a standard buffer like vim-editqf might be a little too buggy (then you gotta worry about ppl making un-parsable changes to the buffer), but it would be nice to have a more options when it comes to modifying the quicklist buffer.

Thanks!

[wincent]

I suspect we can probably make . work by integrating with repeat.vim.

For the other things, I think we should probably look at them in a case-by-case basis, starting with :g//del. It might be tricky to do, but it does sound possible.