This is first an RStudio project (created using File -> New Project).
It uses Git for version control (box checked when project created, but could be added with usethis::use_git()).
It has some R code in R/.
It has some LaTeX documents in doc/.
On initial commit the project looked like:
├── R
│ └── stuff.R
├── README.md
├── doc
│ ├── tex-doc-1.tex
│ └── tex-doc-2.tex
└── overleaf.Rproj
usethis::use_github()
https://github.com/cwickham/overleaf
On Overleaf: New Project -> Import from GitHub Required linking GitHub account with Overleaf
Looks like this in Overleaf:
