Thanks for this package. I tried to use the rmd_subdir option introduced in #561. However, I encounter the following problem:
When I specify a latex template (I took the default pandoc template) for the book, I lose it as soon as I use the option rmd_subdir: ["rmd"]. I forked and modified the bookdown demo to create a reprex, which you can find here. Just see the last few commits. See lorenzwalthert/bookdown-demo@d9bcee0#diff-b5352b26567fa5f42ad7241975ba203bR6 for the commit where I added the option. If you remove the line and re-build the book, you will see that the template again takes effect. Otherwise the option seems to work fine. I don't understand what's going on. Any help appreciated.