.credo.exs

%{
  configs: [
    %{
      name: "default",
      strict: true,
      files: %{
        included: [
          "{mix,.formatter,.credo}.exs",
          "config/*.exs",
          "lib/",
          "src/",
          "test/",
          "priv/repo/"
        ],
        excluded: [~r"/_build/", ~r"/deps/", ~r"/node_modules/"]
      },
      checks: [
        # Remove Rule because two rejects improve readability and performance is not an issue
        {Credo.Check.Refactor.RejectReject, false},
        {Credo.Check.Design.TagTODO, exit_status: 0},
        {Credo.Check.Design.TagFIXME, exit_status: 0},
        {Credo.Check.Readability.StrictModuleLayout, []},
        {Credo.Check.Consistency.MultiAliasImportRequireUse, []},
        {Credo.Check.Consistency.UnusedVariableNames, []},
        {Credo.Check.Design.DuplicatedCode, []},
        {Credo.Check.Readability.AliasAs, false},
        {Credo.Check.Readability.MultiAlias, []},
        {Credo.Check.Readability.Specs, []},
        {Credo.Check.Readability.SinglePipe, []},
        {Credo.Check.Readability.WithCustomTaggedTuple, []},
        {Credo.Check.Refactor.ABCSize, max_size: 100},
        {Credo.Check.Refactor.AppendSingleItem, false},
        {Credo.Check.Refactor.DoubleBooleanNegation, []},
        {Credo.Check.Refactor.ModuleDependencies, false},
        {Credo.Check.Refactor.NegatedIsNil, []},
        {Credo.Check.Refactor.PipeChainStart, excluded_functions: ["from"]},
        {Credo.Check.Refactor.VariableRebinding, false},
        {Credo.Check.Warning.LeakyEnvironment, []},
        {Credo.Check.Warning.MapGetUnsafePass, []},
        {Credo.Check.Warning.UnsafeToAtom, []},
        {Credo.Check.Refactor.Nesting, max_nesting: 3}
      ]
    }
  ]
}