Consider to use tool hygiene

[nappex]

This article advise to use at the start of each elixir project tools for control the quality of code.

basic tool for check:

• mix format
• mix credo --strict
• mix dialyzer

We can use all tools above in one with name hygiene with command mix hygiene.

[Glutexo]

As mentioned in #22 (comment), a pre-commit hook may become handy here.

[nappex]

I didn't know about pre-commit I am going to study it

[Glutexo]

Also now having a GitHub action, the tools mentioned above may be used for server-side linting too.

[Glutexo]

I’d like to do this as soon as possible.

[Glutexo]

The codebase is now formatted with mix format. Time to add to CI.

[Glutexo]

Let’s add mix format first and then experiment with the other tools.

[nappex]

Sources:

• Credo - https://github.com/rrrene/credo

    - name: Run Credo
      run: mix credo --strict

• dialyxir - https://github.com/jeremyjh/dialyxir, it is just erlang dialyzer wrapped by elixir dialyxir

• hygiene - https://www.elixirlab.cz/hygiena.html

https://hashrocket.com/blog/posts/build-the-ultimate-elixir-ci-with-github-actions