.swiftlint.yml

excluded:
  - Pods
  - NASAImages/Supporting files/Generated files/

force_cast: warning
identifier_name:
  excluded:
    - _self
    - id

type_name:
  excluded:
    - T

colon:
  severity: warning
  flexible_right_spacing: true

disabled_rules:
  # IB is not used - this is not necessary
  - valid_ibinspectable

  # IB is not used - this is not necessary
  - private_outlet

# Complexity of function bodies should be limited
cyclomatic_complexity:
  ignores_case_statements: true

# Explicitly calling .init() should be avoided
explicit_init: warning

# Prefer using `.first(where:)` over `.filter { }.first` in collections
first_where: warning

# `where` clauses are preferred over a single `if` inside a `for`
for_where: warning

# Computed read-only properties should avoid using the `get` keyword
implicit_getter: warning

# Prefer implicit returns in closures
implicit_return: warning

# Prefer using Set.isDisjoint(with:) over Set.intersection(_:).isEmpty
is_disjoint: warning

# MARK comment should be in valid format. e.g. '// MARK: ...' or '// MARK: - ...'
mark: warning

# Modifier order should be consistent.
modifier_order:
  preferred_modifier_order: [
    override, required, convenience, acl, setterACL,
    final, mutators, owned, lazy, typeMethods
  ]

# Functions and methods parameters should be either on the same line, or one per line
multiline_parameters: warning

# Trailing closure syntax should not be used when passing more than one closure argument
multiple_closures_with_trailing_closure: warning

# Types should be nested at most X level deep,
# and statements should be nested at most Y levels deep.
nesting:
  type_level: 3
  statement_level: 5

# TODOs and FIXMEs should be resolved.
todo: warning

# Trailing commas in arrays and dictionaries should be avoided/enforced
trailing_comma:
  severity: warning
  mandatory_comma: false

# Files should have a single trailing newline
trailing_newline: warning

# Lines should not have trailing semicolons
trailing_semicolon: warning

# Function parameters should be aligned vertically
# if they're in multiple lines in a declaration
vertical_parameter_alignment: warning

# Function parameters should be aligned vertically
# if they're in multiple lines in a method call
vertical_parameter_alignment_on_call: warning

# Limit vertical whitespace to a single empty line
vertical_whitespace:
  severity: warning
  max_empty_lines: 1

# Delegates should be weak to avoid reference cycles
weak_delegate: warning

custom_rules:
  no_tabs:
    name: "No tabs"
    regex: "\t"
    message: "Spaces should be used instead of tabs."
    severity: warning

  no_weak_lazy:
    name: "Keyword order"
    regex: "weak lazy|lazy weak"
    message: "Weak can't be used with lazy."
    severity: error