.swiftlint.yml

reporter: "xcode" # reporter type (xcode, json, csv, checkstyle, junit, html, emoji)

excluded: # paths to ignore during linting. Takes precedence over `included`.
    - Carthage
    - Pods
    - SwiftLint/Common/3rdPartyLib
disabled_rules: # rule identifiers to exclude from running
    - trailing_whitespace
#    - force_cast
#    - force_unwrapping
#    - force_try
    - empty_enum_arguments
#    - overridden_super_call
#    - sorted_imports
#    - vertical_whitespace
    - inclusive_language
    - trailing_closure
    - file_name

opt_in_rules: # some rules are only opt-in
#    - missing_docs
    - yoda_condition            # Default configuration: warning
    - empty_count               # Default configuration: error, only_after_dot: false
    - empty_string              # Default configuration: warning
    - closure_end_indentation   # Default configuration: warning
    - closure_spacing           # Default configuration: warning
    - explicit_init             # Default configuration: warning
    - first_where               # Default configuration: warning
    - number_separator          # Default configuration: warning, minimum_length: 0
    - explicit_failure_calls
    - fatal_error_message
#    - extension_access_modifier
#    - implicitly_unwrapped_optional
#    - operator_usage_whitespace
    - vertical_parameter_alignment_on_call
    - multiline_parameters
#    - multiple_empty_lines # Defined into custom roles
    - nesting
    - file_name
    - convenience_type
    - modifier_order

    - private_outlet
    - prohibited_super_call
    - protocol_property_accessors_order
    - redundant_nil_coalescing
    - syntactic_sugar
    - comments_space
    - conditional_returns_on_newline

conditional_returns_on_newline:
    if_only: true
    
line_length:
    warning: 200
    error: 250
    ignores_function_declarations: true
    ignores_comments: true
    ignores_urls: true

function_body_length:
    warning: 300
    error: 500

function_parameter_count:
    warning: 6
    error: 8

type_name: # class name
    min_length: 3
    max_length:
        warning: 60
        error: 80

type_body_length:
    warning: 300
    error: 500

file_length:
    warning: 1000
    error: 1500
    ignore_comment_only_lines: true

identifier_name: # Variable name
    allowed_symbols: "_"
    min_length: 1
    max_length:
        warning: 60
        error: 80
    excluded:
        - id
        - URL
        - GlobalAPIKey

large_tuple:
    warning: 4
    error: 5

private_outlet:
    allow_private_set: true

#nesting:
#    type_level:
#      warning: 3
#      error: 6
#    statement_level:
#      warning: 5
#      error: 10
  
number_separator:
    minimum_length: 8

#cyclomatic complexity below 4 is considered good;
#cyclomatic complexity between 5 and 7 is considered medium complexity,
#between 8 and 10 is high complexity,
#and above that is extreme complexity.
cyclomatic_complexity:
    ignores_case_statements: true
    warning: 7
    error: 11

custom_rules:
    comments_space: # From https://github.com/brandenr/swiftlintconfig
      name: "Space After Comment"
      regex: '(^ *//\w+)'
      message: "There should be a space after //"
      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: error