For example I have a markdown file called index.md in the root folder and another markdown file in a subfolder called docs/tools/git.md. When I run render_site(), index.html is generated from index.md, but no document is generated from docs/tools/git.md.
The help page of rmardown::render_site says:
R Markdown (.Rmd) and plain markdown (.md) files in the root directory are rendered.
I have tried to add include: ["docs/tools/git.md"] to the _site.yml but this doesn't help.
This question is related, but I already know how to work with sub directories in knitr.
What I want to know is how to render documents in sub-directories with rmarkdown::render_site()?