Cortex/.credo.exs at main · Flavio111plus/Cortex · GitHub

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# Credo configuration for Arbor
#
# Includes custom security checks for BEAM-specific vulnerabilities.
# See test/support/credo/checks/security/ for implementations.

%{
  configs: [
    %{
      name: "default",
      files: %{
        included: [
          "lib/",
          "src/",
          "test/",
          "apps/*/lib/",
          "apps/*/src/",
          "apps/*/test/"
        ],
        excluded: [
          ~r"/_build/",
          ~r"/deps/",
          ~r"/node_modules/"
        ]
      },
      plugins: [],
      requires: [
        # Load custom security checks
        "test/support/credo/checks/security/unsafe_atom_conversion.ex",
        "test/support/credo/checks/security/unsafe_binary_to_term.ex",
        "test/support/credo/checks/security/unsafe_code_eval.ex",
        "test/support/credo/checks/security/unsafe_system_cmd.ex",
        "test/support/credo/checks/security/unsafe_regex_compile.ex"
      ],
      strict: true,
      parse_timeout: 5000,
      color: true,
      checks: %{
        enabled: [
          # ============================================================
          # Custom Security Checks (BEAM-specific)
          # ============================================================
          {Credo.Check.Security.UnsafeAtomConversion, []},
          {Credo.Check.Security.UnsafeBinaryToTerm, []},
          {Credo.Check.Security.UnsafeCodeEval, []},
          {Credo.Check.Security.UnsafeSystemCmd, []},
          {Credo.Check.Security.UnsafeRegexCompile, []},

          # ============================================================
          # Standard Credo Checks
          # ============================================================

          # Consistency
          {Credo.Check.Consistency.ExceptionNames, []},
          {Credo.Check.Consistency.LineEndings, []},
          {Credo.Check.Consistency.ParameterPatternMatching, []},
          {Credo.Check.Consistency.SpaceAroundOperators, []},
          {Credo.Check.Consistency.SpaceInParentheses, []},
          {Credo.Check.Consistency.TabsOrSpaces, []},

          # Design
          {Credo.Check.Design.AliasUsage,
           [priority: :low, if_nested_deeper_than: 2, if_called_more_often_than: 0]},
          {Credo.Check.Design.TagTODO, [exit_status: 0]},
          {Credo.Check.Design.TagFIXME, []},

          # Readability
          {Credo.Check.Readability.AliasOrder, []},
          {Credo.Check.Readability.FunctionNames, []},
          {Credo.Check.Readability.LargeNumbers, []},
          {Credo.Check.Readability.MaxLineLength, [priority: :low, max_length: 120]},
          {Credo.Check.Readability.ModuleAttributeNames, []},
          {Credo.Check.Readability.ModuleDoc, []},
          {Credo.Check.Readability.ModuleNames, []},
          {Credo.Check.Readability.ParenthesesInCondition, []},
          {Credo.Check.Readability.ParenthesesOnZeroArityDefs, []},
          {Credo.Check.Readability.PipeIntoAnonymousFunctions, []},
          {Credo.Check.Readability.PredicateFunctionNames, []},
          {Credo.Check.Readability.PreferImplicitTry, []},
          {Credo.Check.Readability.RedundantBlankLines, []},
          {Credo.Check.Readability.Semicolons, []},
          {Credo.Check.Readability.SpaceAfterCommas, []},
          {Credo.Check.Readability.StringSigils, []},
          {Credo.Check.Readability.TrailingBlankLine, []},
          {Credo.Check.Readability.TrailingWhiteSpace, []},
          {Credo.Check.Readability.UnnecessaryAliasExpansion, []},
          {Credo.Check.Readability.VariableNames, []},
          {Credo.Check.Readability.WithSingleClause, []},

          # Refactor
          {Credo.Check.Refactor.Apply, []},
          {Credo.Check.Refactor.CondStatements, []},
          {Credo.Check.Refactor.CyclomaticComplexity, []},
          {Credo.Check.Refactor.FilterCount, []},
          {Credo.Check.Refactor.FilterFilter, []},
          {Credo.Check.Refactor.FunctionArity, []},
          {Credo.Check.Refactor.LongQuoteBlocks, []},
          {Credo.Check.Refactor.MapJoin, []},
          {Credo.Check.Refactor.MatchInCondition, []},
          {Credo.Check.Refactor.NegatedConditionsInUnless, []},
          {Credo.Check.Refactor.NegatedConditionsWithElse, []},
          {Credo.Check.Refactor.Nesting, []},
          {Credo.Check.Refactor.RedundantWithClauseResult, []},
          {Credo.Check.Refactor.RejectReject, []},
          {Credo.Check.Refactor.UnlessWithElse, []},
          {Credo.Check.Refactor.WithClauses, []},

          # Warnings
          {Credo.Check.Warning.ApplicationConfigInModuleAttribute, []},
          {Credo.Check.Warning.BoolOperationOnSameValues, []},
          {Credo.Check.Warning.Dbg, []},
          {Credo.Check.Warning.ExpensiveEmptyEnumCheck, []},
          {Credo.Check.Warning.IExPry, []},
          {Credo.Check.Warning.IoInspect, []},
          {Credo.Check.Warning.MissedMetadataKeyInLoggerConfig, []},
          {Credo.Check.Warning.OperationOnSameValues, []},
          {Credo.Check.Warning.OperationWithConstantResult, []},
          {Credo.Check.Warning.RaiseInsideRescue, []},
          {Credo.Check.Warning.SpecWithStruct, []},
          {Credo.Check.Warning.UnsafeExec, []},
          {Credo.Check.Warning.UnusedEnumOperation, []},
          {Credo.Check.Warning.UnusedFileOperation, []},
          {Credo.Check.Warning.UnusedKeywordOperation, []},
          {Credo.Check.Warning.UnusedListOperation, []},
          {Credo.Check.Warning.UnusedPathOperation, []},
          {Credo.Check.Warning.UnusedRegexOperation, []},
          {Credo.Check.Warning.UnusedStringOperation, []},
          {Credo.Check.Warning.UnusedTupleOperation, []},
          {Credo.Check.Warning.WrongTestFileExtension, []}
        ],
        disabled: [
          # Disabled checks with reasons
          {Credo.Check.Design.DuplicatedCode, [reason: "Too noisy for umbrella projects"]},
          {Credo.Check.Readability.BlockPipe, [reason: "Conflicts with some valid patterns"]},
          {Credo.Check.Readability.ImplTrue, [reason: "We use @impl true explicitly"]},
          {Credo.Check.Readability.NestedFunctionCalls, [reason: "Too strict for pipelines"]},
          {Credo.Check.Readability.SinglePipe, [reason: "Single pipes are sometimes clearer"]},
          {Credo.Check.Readability.Specs, [reason: "Not requiring specs everywhere yet"]},
          {Credo.Check.Readability.StrictModuleLayout, [reason: "Too strict for our style"]}
        ]
      }
    }
  ]
}