As mentioned before I started with programming VHDL and since I want to blog about that (among other topics), some nice syntax highlighting would help if when code snippets were included. So for syntax highlighting this blog uses Prism, however it lacked support for some languages and formats I work with: Puppet — .pp Yaml (Hiera/Ansible/etc) — .yml VHDL — .vdh User constraint files — .ucf Basic definitions for these languages have been added to jasperla/prism-langs, so feel free to fork and send pull requests with any improvements.