A nix flake defines a shell providing the necessary tools to run the blog locally.
$ nix flake show
git+file:https:///home/gvolpe/workspace/blog
└───devShell
├───aarch64-darwin: development environment 'blog-tools-shell'
├───aarch64-linux: development environment 'blog-tools-shell'
├───i686-linux: development environment 'blog-tools-shell'
├───x86_64-darwin: development environment 'blog-tools-shell'
└───x86_64-linux: development environment 'blog-tools-shell'
$ nix develop
$ bundle exec jekyll serve
# ....................
Auto-regeneration: enabled for '/home/gvolpe/workspace/blog'
Configuration file: /home/gvolpe/workspace/blog/_config.yml
Server address: https://127.0.0.1:4000/blog/
Server running... press ctrl-c to stop.
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