add_css                 Add (or remove) a managed block of custom CSS
add_feed                Atom feeds with a correct title, optionally per
                        category
add_footer_credit       Add a jekylldown credit to the site footer
add_mathjax             Enable LaTeX math rendering (MathJax)
build_site              Knit sources and build the site
bundle_install          Install a site's gem dependencies with Bundler
check                   Diagnose the Jekyll toolchain
install_git             Install a portable git into jekylldown's
                        isolated toolchain (Windows)
install_quarto          Install the Quarto CLI into jekylldown's
                        isolated toolchain
install_ruby            Install Ruby and Jekyll into jekylldown's
                        isolated toolchain (Windows)
knit_post               Knit one source post to Jekyll-ready Markdown
migrate_hugo            Migrate a Hugo/blogdown site to Jekyll (best
                        effort)
new_post                Create a new post
new_site                Create a new Jekyll site
serve_site              Serve the site locally with live reload
set_element_style       Style one semantic element of the theme
set_theme_color         Set the al-folio accent color
set_theme_font          Customize the site fonts
set_theme_skin          Pick a Minimal Mistakes skin
set_theme_style         Customize theme colors through the theme's own
                        CSS variables
stop_server             Stop servers started by 'serve_site()'
use_pages_workflow      Add a GitHub Pages deploy workflow to the site
use_r_bloggers          Set a site up for R-Bloggers
