.swiftlint.yml

#
#  Copyright (c) 2019 Google Inc.
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#  http://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
#

disabled_rules:
  - discouraged_optional_collection
  - multiple_closures_with_trailing_closure
  - nesting

opt_in_rules:
  - convenience_type
  # - no_magic_numbers
  # - force_unwrapping

indentation_width: 4
force_cast: warning # implicitly
force_try:
  severity: warning # explicitly
line_length: 120
function_body_length:
  warning: 120
  error: 400
type_body_length:
  warning: 500
  error: 1200
file_length:
  warning: 900
  error: 1600
type_name:
  min_length: 3
  max_length:
    warning: 50
    error: 50
  excluded:
    - OS
identifier_name:
  min_length: 3
  excluded: # excluded via string array
    - id
    - URL
    - url
    - x
    - y
    - i
    - j
    - OS
    - Defaults # Make use of `SwiftyUserDefaults`
reporter: "xcode" # reporter type (xcode, json, csv, checkstyle, junit, html, emoji)
trailing_comma:
  severity: warning
  mandatory_comma: true
# force_unwrapping:
#   excluded:
#     - ".*Test\\.swift"

custom_rules:
  sf_safe_symbol:
    name: "Safe SFSymbol"
    message: "Use `SFSafeSymbols` via `systemSymbol` parameters for type safety."
    regex: "(Image\\(systemName:)|(NSImage\\(symbolName:)|(Label[^,]+?,\\s*systemImage:)|(UIApplicationShortcutIcon\\(systemImageName:)"
    severity: warning

excluded:
  - "Build/*"
  - "*/.build/*"
  - "*/resource_bundle_accessor.swift"
  - "resource_bundle_accessor.swift"
  - Pods
  - R.generated.swift
  - .build # Where Swift Package Manager checks out dependency sources