Enable syntax highlighting

Author: bitbrain

config.toml

@@ -19,6 +19,8 @@ generate_feeds = true
 # Whether to do syntax highlighting
 # Theme can be customised by setting the `highlight_theme` variable to a theme supported by Zola
 highlight_code = true
+highlight_theme = "dash"
+extra_syntaxes_and_themes = ["themes/zola-dash/syntax_themes"]
 
 [extra]
 # Put all your custom variables here