I am setting up a basic Github-hosted Jekyll website (so minimal, I am not even bothering to change the default theme). I have a nested site with a small number of first-tier pages that I would like to appear in the navigation bar (i.e. the default mode of operation). I also have some second-tier pages that I would like to NOT junk up the navigation bar.
While a multi-level navigation system would be nice, I'm trying to avoid using plugins. Therefore, I believe the simplest solution is to just exclude tier two pages from the navigation system entirely.
Here's a hypothetical page structure (minus the other Jekyll files):
jekyllsite
jekyllsite/bar
jekyllsite/bar/alice
jekyllsite/bar/alice/index.md
jekyllsite/bar/bob
jekyllsite/bar/bob/index.md
jekyllsite/bar/index.md
jekyllsite/baz
jekyllsite/baz/index.md
jekyllsite/foo
jekyllsite/foo/eggs
jekyllsite/foo/eggs/index.md
jekyllsite/foo/index.md
jekyllsite/foo/spam
jekyllsite/foo/spam/index.md
jekyllsite/index.md
In descending order of awesome, this is how I'd like this to go down:
-
Best case, context sensitive navigation (don't think possible without plugins): When visiting jekyllsite/index.md, I would get a single layer navigation bar offering me links to foo, bar, and baz. When visiting jekyllsite/bar/index.md, I would see a two-tiered navigation bar containing foo, bar, and baz at the top level, and with alice and bob in the second tier.
-
The next best option would be for me to change something globally, such that only top-level directories (foo, bar, baz) got added to the nav bar. Subdirectories such as alice, bob, spam, and eggs would be automatically excluded from the nav bar.
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Finally (and I think this might be the easiest) would be for a YAML frontmatter flag to exclude a page. Something like
nonav: true
in the frontmatter of the page to be excluded.
This seems like it would have to be a fairly common use case, though I haven't been able to find anything that looks like a short path to either of these three options. I'm hoping someone more familiar with Jekyll has a "path of least resistance" answer.
Best Answer
I personally do ;
Front matter for page that appears in main menu
Main menu template (classes are from twitter bootstrap) :
You can then replicate that at any level by setting a custom var in the yaml front matter :
and passing a value to a menu template
And intercept it like this :
Any page that doesn't expose a menu: toto will not appear in navigation.