[Bug] Navigation buttons need some tweaking

[chipzoller]

I have checked all the prerequisites below and I'm yet experiencing a problem

• [x] Read the README.md
• [x] Have the extended version of Hugo installed
• [x] Used the exampleSite's config.toml as a reference

Describe the bug

The navigation buttons at the bottom are nice, but they need a bit of tweaking. For example.

1. the Search page should not be navigable.
2. when there are multiple high-level structures to the docs (ex., content/docs/foo and content/docs/bar) the navigation buttons shouldn't just look at the global weights across all pages but only look in the same tree as the current page.
3. the page categories/sections should show as the next links in the navigation buttons, not just the "sub-pages".

Desktop (please complete the following information):

• OS: Mac 10.14.6
• Browser: Firefox 93

[chipzoller]

Note sure if number one is covered by https://github.com/onweru/compose/commit/321a7bd79a67c0b3f4a70d1fc1e7b10607a91976

[onweru]

It's covered, you're right.