preview_site() opens your pkgdown site in your browser. pkgdown has been
carefully designed to work even when served from the file system like
this; the only part that doesn't work is search. You can use servr::httw("docs/")
to create a server to make search work locally.
preview_site(pkg = ".", path = ".", preview = TRUE)Path to package.
Path relative to destination
If TRUE, or is.na(preview) && interactive(), will preview
freshly generated section in browser.