.clang-tidy

# taken from https://github.com/cpp-linter/cpp-linter-action/blob/main/demo/.clang-tidy
---
Checks: "clang-diagnostic-*,clang-analyzer-*,bugprone-*,misc-*,performance-*,readability-*,portability-*,modernize-*,cppcoreguidelines-*,google-*,llvm-*,cert-*,-modernize-use-trailing-return-type,-bugprone-argument-comment,-misc-include-cleaner,-cppcoreguidelines-avoid-magic-numbers,-readability-magic-numbers,-readability-avoid-nested-conditional-operator,-llvm-namespace-comment,-llvm-header-guard"
WarningsAsErrors: ""
HeaderFilterRegex: "oopetris/src/.*"
FormatStyle: "file"
CheckOptions:
  ## NAMING CONVENTION SECTION
  - key: readability-identifier-naming.AbstractClassCase
    value: "CamelCase"
  - key: readability-identifier-naming.AggressiveDependentMemberLookup
    value: true
  - key: readability-identifier-naming.CheckAnonFieldInParent
    value: false
  - key: readability-identifier-naming.ClassCase
    value: "CamelCase"
  - key: readability-identifier-naming.ClassConstantCase
    value: "lower_case"
  - key: readability-identifier-naming.ClassConstantPrefix
    value: "c_"
  - key: readability-identifier-naming.ClassMemberCase
    value: "lower_case"
  - key: readability-identifier-naming.ClassMemberPrefix
    value: "m_"
  - key: readability-identifier-naming.ClassMethodCase
    value: "lower_case"
  - key: readability-identifier-naming.ConceptCase
    value: "CamelCase"
  - key: readability-identifier-naming.ConstantCase
    value: "lower_case"
  - key: readability-identifier-naming.ConstantMemberCase
    value: "lower_case"
  - key: readability-identifier-naming.ConstantParameterCase
    value: "lower_case"
  - key: readability-identifier-naming.ConstantPointerParameterCase
    value: "lower_case"
  - key: readability-identifier-naming.ConstexprFunctionCase
    value: "lower_case"
  - key: readability-identifier-naming.ConstexprMethodCase
    value: "lower_case"
  - key: readability-identifier-naming.ConstexprVariableCase
    value: "lower_case"
  - key: readability-identifier-naming.EnumCase
    value: "CamelCase"
  - key: readability-identifier-naming.EnumConstantCase
    value: "CamelCase"
  - key: readability-identifier-naming.FunctionCase
    value: "lower_case"
  - key: readability-identifier-naming.GlobalConstantCase
    value: "lower_case"
  - key: readability-identifier-naming.GlobalConstantPointerCase
    value: "lower_case"
  - key: readability-identifier-naming.GlobalFunctionCase
    value: "lower_case"
  - key: readability-identifier-naming.GlobalFunctionIgnoredRegexp
    value: "(PrintTo)" ## for gtest
  - key: readability-identifier-naming.GlobalPointerCase
    value: "lower_case"
  - key: readability-identifier-naming.GlobalVariableCase
    value: "lower_case"
  - key: readability-identifier-naming.GlobalVariablePrefix
    value: "g_"
  - key: readability-identifier-naming.LocalConstantCase
    value: "lower_case"
  - key: readability-identifier-naming.LocalConstantPointerCase
    value: "lower_case"
  - key: readability-identifier-naming.LocalPointerCase
    value: "lower_case"
  - key: readability-identifier-naming.LocalVariableCase
    value: "lower_case"
  - key: readability-identifier-naming.MacroDefinitionCase
    value: "UPPER_CASE"
  - key: readability-identifier-naming.MemberCase
    value: "lower_case"
  - key: readability-identifier-naming.MemberPrefix
    value: "m_"
  - key: readability-identifier-naming.MethodCase
    value: "lower_case"
  - key: readability-identifier-naming.NamespaceCase
    value: "lower_case"
  - key: readability-identifier-naming.ParameterCase
    value: "lower_case"
  - key: readability-identifier-naming.ParameterPackCase
    value: "lower_case"
  - key: readability-identifier-naming.PointerParameterCase
    value: "lower_case"
  - key: readability-identifier-naming.PrivateMemberCase
    value: "lower_case"
  - key: readability-identifier-naming.PrivateMemberPrefix
    value: "m_"
  - key: readability-identifier-naming.PrivateMethodCase
    value: "lower_case"
  - key: readability-identifier-naming.ProtectedMemberCase
    value: "lower_case"
  - key: readability-identifier-naming.ProtectedMemberPrefix
    value: "m_"
  - key: readability-identifier-naming.ProtectedMethodCase
    value: "lower_case"
  - key: readability-identifier-naming.PublicMemberCase
    value: "lower_case"
  - key: readability-identifier-naming.PublicMemberPrefix
    value: "" # NO PREFIX
  - key: readability-identifier-naming.PublicMethodCase
    value: "lower_case"
  - key: readability-identifier-naming.ScopedEnumConstantCase
    value: "CamelCase"
  - key: readability-identifier-naming.StaticConstantCase
    value: "lower_case"
  - key: readability-identifier-naming.StaticConstantPrefix
    value: "s_"
  - key: readability-identifier-naming.StaticVariableCase
    value: "lower_case"
  - key: readability-identifier-naming.StaticVariablePrefix
    value: "s_"
  - key: readability-identifier-naming.StructCase
    value: "CamelCase"
  - key: readability-identifier-naming.TemplateParameterCase
    value: "CamelCase"
  - key: readability-identifier-naming.TemplateTemplateParameterCase
    value: "CamelCase"
  - key: readability-identifier-naming.TypeAliasCase
    value: "CamelCase"
  - key: readability-identifier-naming.TypedefCase
    value: "CamelCase"
  - key: readability-identifier-naming.TypeTemplateParameterCase
    value: "CamelCase"
  - key: readability-identifier-naming.UnionCase
    value: "CamelCase"
  - key: readability-identifier-naming.ValueTemplateParameterCase
    value: "CamelCase"
  - key: readability-identifier-naming.VariableCase
    value: "lower_case"
  - key: readability-identifier-naming.VirtualMethodCase
    value: "lower_case"

    # some needed settings, that are non default
  - key: bugprone-misplaced-widening-cast.CheckImplicitCasts
    value: true
  - key: misc-non-private-member-variables-in-classes.IgnoreClassesWithAllMemberVariablesBeingPublic
    value: true
  - key: bugprone-suspicious-enum-usage.StrictMode
    value: true
  - key: bugprone-suspicious-string-compare.WarnOnLogicalNotComparison
    value: true
  - key: bugprone-unhandled-self-assignment.WarnOnlyIfThisHasSuspiciousField
    value: true
  - key: misc-unused-parameters.StrictMode
    value: true
  - key: performance-inefficient-string-concatenation.StrictMode
    value: true
  - key: readability-inconsistent-declaration-parameter-name.Strict
    value: true

  ## special things, that have special values
  - key: readability-identifier-length.IgnoredVariableNames
    value: ""
  - key: readability-identifier-length.IgnoredParameterNames
    value: "^(os)$" ## std::ostream
  - key: readability-identifier-length.IgnoredExceptionVariableNames
    value: ""
  - key: readability-identifier-length.MinimumLoopCounterNameLength
    value: 1
  - key: readability-identifier-length.MinimumExceptionNameLength
    value: 5
  - key: readability-function-cognitive-complexity.Threshold
    value: 50
  - key: bugprone-assert-side-effect.AssertMacros
    value: "assert"