feat: add pre/clode language-xxx class to code blocks (#97)

* feat: add pre/clode language-xxx class to code blocks

* chore: update CHANGELOG

* chore: update markdown-clj

.gitignore

@@ -24,3 +24,7 @@ classes
 /templates/
 /posts/
 .cache
+.clj-kondo
+.nrepl-port
+.direnv
+.envrc

CHANGELOG.md

@@ -24,6 +24,7 @@ Instances of quickblog can be seen here:
 - Add `--date` to api/new. ([@jmglov](https://github.com/jmglov))
 - Support Selmer template for new posts in api/new; see [Templates > New
   posts](README.md#new-posts) in README. ([@jmglov](https://github.com/jmglov))
+- Add 'language-xxx' to pre/code blocks
 
 ## 0.3.6 (2031-12-31)
 

deps.edn

@@ -4,7 +4,7 @@
         org.clojure/clojure {:mvn/version "1.11.1"}
         org.clojure/data.xml {:mvn/version "0.2.0-alpha6"}
         selmer/selmer {:mvn/version "1.12.53"}
-        markdown-clj/markdown-clj {:mvn/version "1.11.7"}
+        markdown-clj/markdown-clj {:mvn/version "1.12.0"}
         org.babashka/cli {:mvn/version "0.6.50"}
         org.babashka/http-server {:mvn/version "0.1.11"}
         babashka/babashka.pods {:git/url "https://github.com/babashka/pods"

src/quickblog/internal.clj

@@ -139,7 +139,10 @@
                                         :footnotes? true
                                         :code-style
                                         (fn [lang]
-                                          (format "class=\"lang-%s\"" lang)))
+                                          (format "class=\"lang-%s language-%s\"" lang lang))
+                                        :pre-style
+                                        (fn [lang]
+                                          (format "class=\"language-%s\"" lang)))
         :html
         post-process-markdown)))