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.swiftlint.yml
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.swiftlint.yml
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disabled_rules: # rule identifiers to exclude from running
# - colon
# - comma
# - control_statement
# - file_length
# - force_cast
# - function_body_length
# - leading_whitespace
# - line_length
# - nesting
# - operator_whitespace
# - opening_brace
# - return_arrow_whitespace
# - statement_position
# - todo
# - trailing_newline
# - trailing_semicolon
# - type_body_length
# - type_name
# - identifier_name
# - force_try
# - identifier_name
# - weak_delegate
# - redundant_string_enum_value
# - cyclomatic_complexity
- empty_enum_arguments
- trailing_whitespace
- private_over_fileprivate
- unused_optional_binding
# - multiple_closures_with_trailing_closure
- notification_center_detachment
opt_in_rules: # some rules are only opt-in
- empty_count
- multiline_parameters
- multiline_arguments
- shorthand_optional_binding
- explicit_init
# parameterized rules can be customized from this configuration file
file_length:
warning: 700
error: 1000
ignore_comment_only_lines: true
line_length:
warning: 130
error: 150
ignores_function_declarations: true
ignores_comments: true
ignores_interpolated_strings: true
ignores_urls: true
# parameterized rules are first parameterized as a warning level, then error level.
function_body_length:
- 150 # warning
- 200 # error
type_body_length:
- 400 # warning
- 500 # error
# naming rules can set warnings/errors for min_length and max_length
# additionally they can set excluded names
type_name:
min_length: 4 # only warning
max_length: # warning and error
warning: 50
error: 60
excluded: iPhone # excluded via string
allowed_symbols: ["_"] # these are allowed in type names
identifier_name:
min_length: # only min_length
error: 3 # only error
max_length:
warning: 50
excluded: # excluded via string array
- id
- url
- i
- on
- up
allowed_symbols: ["_"]
cyclomatic_complexity:
ignores_case_statements: true
custom_rules:
discourage_print:
included: ".*\\.swift"
name: "print()"
regex: "((\\bprint)|(Swift\\.print))\\s*\\("
message: "Prefer os_log() or debugPrint(#file, #function, ...) over print()"
severity: error
discourage_dispatch_queue_main:
included: ".*\\.swift"
name: "DispatchQueue.main.async"
regex: "DispatchQueue\\.main\\.async \\{"
message: "Prefer Task { @MainActor in } over Dispatch.main.async { }"
severity: warning