Escaped file names

[peterbe]

Is your feature request related to a problem? Please describe.
Escaping names.

Imaging a PR that contains a change to a file that has brackets in it. E.g. foo-(bar).md
And in my Actions workflow I do this:

  - run: ls ${{ steps.get_diff_files.outputs.files }}

what that translates to is:

  - run: ls foo-(bar).md

which will fail with:

no matches found: foo-(bar).md

But if it was escaped, it would work:

$ touch "foo-(bar).md"
$ ls -l "foo-(bar).md"
-rw-r--r--  1 peterbe  wheel  0 Jan 10 09:52 foo-(bar).md

You can't change the workflow Yaml to...

  - run: ls "${{ steps.get_diff_files.outputs.files }}"

because although bash would no longer crash, you'd end up with multiple files being treated as one long string with a space in it.
E.g.

  - run: ls "foo-(bar).md other.file and/another/file.md"

Describe the solution you'd like
That the string outputs.files escaped each and every file.
Perhaps something like this:

      - name: Gather files changed
        uses: trilom/file-changes-action@a6ca26c14274c33b15e6499323aac178af06ad4b
        id: get_diff_files
        with:
          escapeEachFile: true

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.

[peterbe]

I use zsh but I think it's the same as bash. You can either escape each filename with quotation marks, but you can also just use \ on each control character that's problematic. E.g. ls foo-\(bar\).md will work the same as ls "foo-(bar).md". No idea which one is best.