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rstudio / rmarkdown-cookbook

R Markdown Cookbook. A range of tips and tricks to make better use of R Markdown.
https://bookdown.org/yihui/rmarkdown-cookbook/
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Show option hooks example to strip HTML in alt tex #399

Open cderv opened 11 months ago

cderv commented 11 months ago

https://github.com/yihui/knitr/issues/2290#issuecomment-1729758213

knitr::opts_hooks$set(fig.cap = function(options) {
  if (is.null(options$fig.alt)) options$fig.alt = options$fig.cap
  options$fig.alt = xfun::strip_html(options$fig.alt)
  options
})