20-references.Rmd

`r if (knitr::is_html_output()) '
# References {-}
'`

```{r include=FALSE}
bib = knitr::write_bib(c(
  .packages(), 'blogdown', 'bookdown', 'knitr', 'rmarkdown', 'htmlwidgets', 'webshot', 'servr', 'xaringan', 'animation', 'pkgdown', 'tinytex', 'reticulate', 'JuliaCall', 'DT', 'leaflet', 'dygraphs', 'shiny', 'markdown', 'flexdashboard', 'tufte', 'revealjs', 'prettydoc', 'htmltools', 'rticles', 'learnr', 'rmdformats'
), file = NULL)
bib = unlist(bib)
bib = gsub("'(Htmlwidgets|iframes|TeX Live|LaTeX)'", '\\1', bib)
xfun::write_utf8(bib, 'packages.bib')

# embed fonts
if (knitr::is_latex_output()) {
  pdfs = list.files(knitr::opts_chunk$get('fig.path'), '[.]pdf$', full.names = TRUE)
  invisible(lapply(pdfs, embedFonts))
}
```