This version is built with Go 1.21.1 which contains some relevant security fixes for the html/template package, see Issue 62196 and Issue 62197. This is the main reason Hugo 0.119.0 is released sooner rather than later. But this release also comes with a dependency refresh and some useful image processing improvements:

A new general-purpose Process method and filter. A new Opacity filter.

Release …

This release is mostly motivated by the fix for the panic experienced by people having blackfriday configured as defaultMarkdownHandler (#9968). The Blackfriday support was removed in Hugo v0.100.0 after being deprecated with a warning for a long time.

v0.100.1 fix panic with markdownify/RenderString with shortcode on Page with no content file.

$page.RenderString (see #6703) finally supports …

Fix server regression for multihost sites (multiple languages with different baseURLs).

Release Notes on GitHub.

R Markdown

This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com.

You can embed an R code chunk like this:

summary(cars)
##      speed           dist       
##  Min.   : 4.0   Min.   :  2.00  
##  1st Qu.:12.0   1st Qu.: 26.00  
##  Median :15.0   Median : 36.00 …