mkdn/.swiftlint.yml at main · Jud/mkdn · GitHub

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# SwiftLint Configuration — Strict Mode
# mkdn: Mac-native Markdown viewer/editor

strict: true

opt_in_rules:
  - all

# Disabled rules: known false-positive-prone or incompatible with project style
disabled_rules:
  # Conflicts with SwiftFormat or project conventions
  - explicit_acl                    # Too noisy for app targets
  - explicit_top_level_acl          # Same reason
  - explicit_type_interface         # Redundant with type inference
  - missing_docs                    # Will enable once API stabilizes
  - file_types_order                # Feature-based MVVM has its own ordering
  - type_contents_order             # Same reason
  - no_grouping_extension           # We use extensions for protocol conformance
  - prefixed_toplevel_constant      # Swift convention doesn't require prefix
  - required_deinit                 # Not needed for most SwiftUI views
  - conditional_returns_on_newline  # Conflicts with SwiftFormat
  - indentation_width               # SwiftFormat handles indentation
  - no_magic_numbers                # Too aggressive for UI layout code
  - sorted_imports                  # SwiftFormat handles import sorting
  - contrasted_opening_brace        # Allman-style braces — project uses K&R
  - switch_case_on_newline           # Project uses inline case bodies
  - attributes                       # Single-line attributes are idiomatic Swift
  - vertical_whitespace_between_cases # Not enforced in project style
  - sorted_enum_cases                # Enum order is intentional, not alphabetical
  - one_declaration_per_file         # Small helper types colocated with primary type
  - modifier_order                   # Conflicts with @ObservationIgnored private nonisolated(unsafe)
  - explicit_enum_raw_value          # Implicit raw values are fine for simple enums
  - no_extension_access_modifier     # We use access modifiers on extensions
  - accessibility_label_for_image    # Will enable when accessibility pass begins
  - accessibility_trait_for_button   # Will enable when accessibility pass begins
  - incompatible_concurrency_annotation # Swift 6 native — no Swift 5 compat needed
  - opening_brace                    # Conflicts with SwiftFormat multi-line condition style
  - no_empty_block                   # Required empty protocol conformances (init, updateNSView)

# Paths
included:
  - mkdn
  - mkdnTests

excluded:
  - .build
  - DerivedData
  - mkdn/Resources

# Rule configurations
line_length:
  warning: 120
  error: 150
  ignores_comments: true
  ignores_urls: true
  ignores_interpolated_strings: true

type_body_length:
  warning: 350
  error: 500

file_length:
  warning: 500
  error: 800

function_body_length:
  warning: 50
  error: 80

function_parameter_count:
  warning: 6
  error: 8

type_name:
  min_length: 3
  max_length: 50

identifier_name:
  min_length: 2
  max_length: 50
  excluded:
    - id
    - x
    - y
    - i
    - j
    - ok

nesting:
  type_level: 3
  function_level: 3

cyclomatic_complexity:
  warning: 15
  error: 25

large_tuple:
  warning: 3
  error: 4

closure_body_length:
  warning: 45
  error: 60

trailing_comma:
  mandatory_comma: true

vertical_whitespace:
  max_empty_lines: 1