Can I avoid adding _index in the docs?

[mlosun]

Great theme, I started using it as soon as I saw it.

However, I don't really want each directory to have its own page; I only want to use _index to add a directory page when I need it.

Alternatively, this directory page could automatically generate an index instead of me manually adding each document.

Also, in the sidebar, clicking should directly expand the documents (or there could be a setting to make this directory default to being expanded).

Is this achievable?

[imfing]

However, I don't really want each directory to have its own page; I only want to use _index to add a directory page when I need it.

you don't necessarily need an _index.md file for each directory. see: https://gohugo.io/content-management/organization/#organization-of-content-source

Alternatively, this directory page could automatically generate an index instead of me manually adding each document.

not sure that this is possible in Hugo, as it only generates an index page when there's _index.md file presents

Also, in the sidebar, clicking should directly expand the documents (or there could be a setting to make this directory default to being expanded).

there are settings to expand an item in the sidebar:

hextra/exampleSite/content/docs/guide/_index.md

Lines 6 to 7 in 86a1f3f

	sidebar:
	open: true

[mlosun]

Thanks, the issue with expanding the sidebar has been resolved.

Regarding the _index.md issue, when there is no _index.md in a directory, the other articles in that directory are displayed flat on the frontend rather than being nested within the directory structure. I would prefer for them to maintain the same directory hierarchy as in the source files, without needing an index page.

(Actually, I don't want to spend time writing or frequently adjusting index pages, which is why I brought up the idea of either removing the index page or automatically generating its content.I think this approach might help me (or others) focus more on the content itself.)

[imfing]

Regarding the _index.md issue, when there is no _index.md in a directory, the other articles in that directory are displayed flat on the frontend rather than being nested within the directory structure. I would prefer for them to maintain the same directory hierarchy as in the source files, without needing an index page.

It makes sense. I have a WIP #376 that generates the sidebar from a file, rather than inferring from the folder structure, which is not very flexible.