.swiftlint.yml

disabled_rules: # rule identifiers to exclude from running
  # not sure
  - closure_parameter_position
  - unused_closure_parameter
  - operator_whitespace # what about defining func ==()
  - colon
  # - force_cast
  # - force_try

  # useless
  - todo
  - variable_name
  - type_name #not_sure
  - mark #could_be_used (~trivial but still)
  - line_length #could_be_used (needs to be configured)
  - function_body_length
  - cyclomatic_complexity


opt_in_rules:
  - closure_end_indentation
  - closure_spacing
  - empty_count
  - explicit_init
  - first_where
  - forced_unwrapping
  - operator_usage_whitespace
  - private_outlet
  - switch_case_on_newline

force_cast: warning
force_try: warning
empty_count: warning

custom_rules:
  double_space:
    include: "*.swift"
    name: "Double space"
    regex: "([a-z,A-Z] \s+)"
    message: "Double space between keywords"
    match_kinds: keyword
    severity: warning
  boolean_operators_end_of_line:
    include: "*.swift"
    name: "Boolean Operators"
    regex: "((?:&&|\|\|)$)"
    message: "Boolean operators should not be at the end of line"
    severity: warning
  explicit_failure_calls:
    name: "Avoid asserting 'false'"
    regex: "((assert|precondition)\(false)"
    message: "Use assertionFailure() or preconditionFailure() instead."
    severity: warning
  multiple_empty_lines:
    name: "Multiple Empty Lines"
    regex: "((?:\s*\n){3,})"
    message: "There are too many line breaks"
    severity: warning
  marks_style:
    name: "Marks"
    regex: "(//?[ ]MARK: -?[a-zA-Z0-9])"
    message: "Marks should follow the following structure: // MARK: - Comment."
    severity: warning
  comments_space:
    name: "Space After Comment"
    regex: "(^ *//(?!(MARK|TODO))\w+)"
    message: "There should be a space after //"
    severity: warning
  unnecessary_type:
    name: "Unnecessary Type"
    regex: "[ a-zA-Z0-9]*(?:let|var) [ a-zA-Z0-9]*: ([a-zA-Z0-9]*)[\? ]*= \1\("
    message: "Type Definition Not Needed"
    severity: warning
    # ex:
    #  - KO: let type: Type = Type()
    #  - OK: let type: Type = Type.staticVar
  # class_func:
  #   name: "class func usage"
  #   regex: "^\s*class\s+func\s+"



excluded: # paths to ignore during linting. Takes precedence over `included`.
  - Carthage
  - Pods