.swiftlint.yml

opt_in_rules:
  - anyobject_protocol
  - array_init
  - attributes
  - closure_end_indentation
  - closure_spacing
  - conditional_returns_on_newline
  - contains_over_first_not_nil
  - convenience_type
  - discouraged_optional_boolean
  - discouraged_optional_collection
  - empty_count
  - empty_string
  - empty_xctest_method
  - explicit_init
  - explicit_top_level_acl
  - extension_access_modifier
  - fatal_error_message
  - file_header
  - file_name
  - first_where
  - function_default_parameter_at_end
  - implicit_return
  - joined_default_parameter
  - let_var_whitespace
  - literal_expression_end_indentation
  - missing_docs
  - modifier_order
  - multiline_arguments
  - multiline_function_chains
  - multiline_parameters
  - nimble_operator
  - object_literal
  - operator_usage_whitespace
  - overridden_super_call
  - override_in_extension
  - pattern_matching_keywords
  - private_action
  - private_outlet
  - prohibited_super_call
  - quick_discouraged_call
  - quick_discouraged_focused_test
  - quick_discouraged_pending_test
  - redundant_nil_coalescing
  - single_test_class
  - sorted_first_last
  - sorted_imports
  - switch_case_on_newline
  - trailing_comma
  - unavailable_function
  - unneeded_parentheses_in_closure_argument
  - untyped_error_in_catch
  - vertical_parameter_alignment_on_call
  - yoda_condition

file_header:
  severity: error
  excluded: Package.swift
  required_string: |
    //  Copyright 2019 Bryant Luk
    //
    //  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.

trailing_comma:
  mandatory_comma: true
  severity: error
excluded:
  - .build
  - "Package.swift"
  - 'Tests/**/XCTestManifests.swift'
  - 'Tests/LinuxMain.swift'
file_name:
  excluded: ['LinuxMain.swift', "Package.swift", "main.swift"]
identifier_name:
  excluded:
    - __allTests
    - __allTests()