Showing comments of YAML files

[alexanderadam]

So it seems that Accent shows comments now for Gettext and Simon suggested to open new issues for other formats.
So here's the one for YAML.

In theory there are two possibilities to add comments

en:
  foo: "Foo" # this is 'Foo'

and

en:
  # this is 'Bar'
  bar: "Bar"

but the second one isn't necessarily clear. It could also be that someone commented out a line.
The comment behind the value is directly associated to key and value.

Hence I would propose only using the comment of the same line.

I don't know whether fast_yaml even supports parsing comments and I guess some open issues may take a while but maybe we're lucky? 😉

[simonprev]

Since the fast_yaml is not working on my M1 machine, we are currently only supporting the existing implementation and not fixing/adding features to the YAML format 😢