SwiftLint config file

.swiftlint.yml

opt_in_rules:
  - force_unwrapping
  - empty_count
  - contains_over_first_not_nil
  - fatal_error_message
  - first_where
  - number_separator
  - operator_usage_whitespace
  - trailing_closure
  - toggle_bool
  - convenience_type
  - empty_string
  - fallthrough
  - function_default_parameter_at_end
  - legacy_random
  - multiline_function_chains
  - multiline_parameters
  - pattern_matching_keywords
  - private_outlet
  - private_action
  - redundant_type_annotation
  - sorted_first_last
  - strict_fileprivate
  - syntactic_sugar
  - unneeded_parentheses_in_closure_argument
  - modifier_order
  
excluded: # paths to ignore during linting. Takes precedence over `included`.
  - Pods
  - Carthage
  
function_parameter_count:
  warning: 4
  error: 5

line_length:
  ignores_function_declarations: true
  ignores_comments: true

type_body_length:
  warning: 300
  error: 400

file_length:
  warning: 500
  error: 600

large_tuple: # warn user when using 3 values in tuple, give error if there are 4
  warning: 3
  error: 4
   
identifier_name:
  excluded:
    - id

type_name:
  min_length: 4 # only warning
  max_length: # warning and error
    warning: 30
    error: 35
  excluded: Ids
reporter: "xcode"