Allow specifying the language code about jekyll-feed

[pathawks]

Is there any prior art here?

Do any of the importers import any language information, either per post or per site?

Is there any existing convention for specifying this information?

[XhmikosR]

Only the specs as far as I can tell. language is a per channel element.

[pathawks]

But, because it XML, any element can have an xml:lang attribute.

[XhmikosR]

That is true, but the specs don't mention anything about each element. So it should be a per channel sub-element.

[pathawks]

Is there any prior art here at all? Are there any i18n Jekyll plugins/workflows that set language information anywhere?

[parkr]

Are there any i18n Jekyll plugins/workflows that set language information anywhere?

@pathawks There are a number of i18n plugins for Jekyll out in the wild. Octopress's Multilingual is the only one whose development I have followed. https://github.com/octopress/multilingual

[pathawks]

I don't see any language element in the Atom spec, but <feed> could have an xml:lang set to {{ site.lang }}, if present. Each <entry> could also have an xml:lang set to {{ post.lang }}. All links could also include hreflang if we can reasonably figure out the language of the resource the link points to.

Would this be reasonable/sufficient? Are there any great examples of feeds from multilingual sites that properly include language information to look to as an example?

[pathawks]

This has been fixed by #75

[XhmikosR]

Thanks! Any chance for a new release?