credo-configuration

# Credo Configuration

Credo is a static code analysis tool for Elixir focused on code quality and consistency.

## Configuration File

### .credo.exs

```elixir
%{
  configs: [
    %{
      name: "default",
      strict: true,
      color: true,
      files: %{
        included: ["lib/", "src/", "test/", "web/", "apps/*/lib/", "apps/*/test/"],
        excluded: [~r"/_build/", ~r"/deps/", ~r"/node_modules/"]
      },
      plugins: [],
      requires: [],
      parse_timeout: 5000,
      checks: %{
        enabled: [
          # Consistency checks
          {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 checks
          {Credo.Check.Design.AliasUsage, [priority: :low, if_nested_deeper_than: 2]},
          {Credo.Check.Design.TagFIXME, []},
          {Credo.Check.Design.TagTODO, [exit_status: 0]},

          # Readability checks
          {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, []