Update PrismJS to 1.26.0 and add support for Clojure, Dart, and Groovy

README.md

@@ -72,7 +72,7 @@ A custom syntax highlighting based on PrismJS. All you need to do is to wrap you
 ```
 ````
 
-**Supported languages**: actionscript, apacheconf, applescript, bash, c, clike, cmake, coffeescript, cpp, csharp, csp, css, css-extras, diff, django, docker, elixir, elm, erlang, flow, fsharp, git, go, graphql, haml, handlebars, haskell, http, java, javascript, json, jsx, kotlin, latex, less, llvm, makefile, markdown, markup, markup-templating, nasm, objectivec, ocaml, perl, php, php-extras, powershell, processing, pug, python, r, reason, ruby, rust, sass, scala, scheme, scss, sql, stylus, swift, textile, toml, tsx, twig, typescript, vim, visual-basic, wasm, yaml.
+**Supported languages**: actionscript, apacheconf, applescript, bash, c, clike, clojure, cmake, coffeescript, cpp, csharp, csp, css, css-extras, dart, diff, django, docker, elixir, elm, erlang, flow, fsharp, git, go, graphql, groovy, haml, handlebars, haskell, http, java, javascript, json, jsx, kotlin, latex, less, llvm, makefile, markdown, markup, markup-templating, nasm, objectivec, ocaml, perl, php, php-extras, powershell, processing, pug, python, r, reason, ruby, rust, sass, scala, scheme, scss, sql, stylus, swift, textile, toml, tsx, twig, typescript, vim, visual-basic, wasm, yaml.
 
 ## How to start
 

assets/css/prism.css

@@ -1,5 +1,5 @@
-/* PrismJS 1.24.1
+/* PrismJS 1.26.0
-https://prismjs.com/download.html#themes=prism-tomorrow&languages=markup+css+clike+javascript+actionscript+apacheconf+applescript+bash+c+csharp+cpp+cmake+coffeescript+csp+css-extras+diff+django+docker+elixir+elm+erlang+fsharp+flow+git+go+graphql+haml+handlebars+haskell+http+java+json+kotlin+latex+less+llvm+makefile+markdown+markup-templating+nasm+objectivec+ocaml+perl+php+php-extras+powershell+processing+pug+python+r+jsx+tsx+reason+ruby+rust+sass+scss+scala+scheme+sql+stylus+swift+textile+toml+twig+typescript+vim+visual-basic+wasm+yaml&plugins=line-highlight+line-numbers+jsonp-highlight+highlight-keywords+command-line+toolbar+copy-to-clipboard */
+https://prismjs.com/download.html#themes=prism-tomorrow&languages=markup+css+clike+javascript+actionscript+apacheconf+applescript+bash+c+csharp+cpp+clojure+cmake+coffeescript+csp+css-extras+dart+diff+django+docker+elixir+elm+erlang+fsharp+flow+git+go+graphql+groovy+haml+handlebars+haskell+http+java+json+kotlin+latex+less+llvm+makefile+markdown+markup-templating+nasm+objectivec+ocaml+perl+php+php-extras+powershell+processing+pug+python+r+jsx+tsx+reason+ruby+rust+sass+scss+scala+scheme+sql+stylus+swift+textile+toml+twig+typescript+vim+visual-basic+wasm+yaml&plugins=line-highlight+line-numbers+jsonp-highlight+highlight-keywords+command-line+toolbar+copy-to-clipboard */
 /**
  * prism.js tomorrow night eighties for JavaScript, CoffeeScript, CSS and HTML
  * Based on https://github.com/chriskempson/tomorrow-theme
@@ -275,6 +275,7 @@ div.code-toolbar {
 
 div.code-toolbar > .toolbar {
 	position: absolute;
+	z-index: 10;
 	top: .3em;
 	right: .2em;
 	transition: opacity 0.3s ease-in-out;