Scriptnames doesn't work with cfdo

[rgrinberg]

For example, try running :Scriptnames followed by :cfdo echo % - nothing happens. I'd expect the filenames to be echoed.

[tpope]

Looks like :cfdo only works for quickfix entries with line numbers. I don't think I want to add a |1| to every line just so :cfdo will work?

[rgrinberg]

That's a shame because doing something like :cfdo lvimgrepadd /foo/g % is pretty useful.

[tpope]

Isn't that slow as heck?

[rgrinberg]

To workaround this issue, I load scriptnames into args with a hack and vimgrep that. With just under 100 plugins, it takes no more than a couple of seconds to search everything this way.

[tpope]

You could probably use scriptease#scriptnames_qflist() to do it in a less hacky way.