Re: [PATCH net-next v1 2/3] doc: netlink: Add hyperlinks to generated Netlink docs

[Breno Leitao <leitao@debian.org>]

On Thu, Mar 28, 2024 at 03:54:09PM +0000, Donald Hunter wrote:

> > > -def rst_section(title: str) -> str:
> > > +def rst_section(prefix: str, title: str) -> str:
> > >      """Add a section to the document"""
> > > -    return f"\n{title}\n" + "=" * len(title)
> > > +    return f".. _{family}-{prefix}-{title}:\n\n{title}\n" + "=" * len(title)
> >
> > Where is 'family' variable set? Is this a global variable somewhere?
> 
> Yes, here in parse_yaml(). I realise it's a bit of a hack but would
> like to clean this up as part of switching to using ynl/lib/nlspec.py
> for reading the specs, in a separate patchset.

Thanks. Is it worth adding a hack that would be removed later, other
than going straight to the final solution?

> -    title = f"Family ``{obj['name']}`` netlink specification"
> +    # Save the family for use in ref labels
> +    global family

Is it hard to pass this variable by without having to use a global
variable?