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.swiftlint.yml
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.swiftlint.yml
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###
# Swiftlint configuration file.
# Latest version supported: 0.12.0
# Any newer version hasn't been checked yet and might not follow the style guide.
#
# To update your local version of this file, execute the following command line:
# curl https://raw.githubusercontent.com/kevindelord/swift-style-guide/master/.swiftlint.yml > .swiftlint.yml
###
disabled_rules: # rule identifiers to exclude from running
- control_statement # no rounded brackets around conditions. we would need this the other way around
- todo # TODO can be written in the code but should be linked to a ticket on JIRA.
- nesting # func nesting max 1 level
- prefer_structs_over_classes
- function_parameter_count
- trailing_whitespace
- single_line_body
excluded: # paths to ignore during linting. overridden by `included`.
- Carthage
- Pods
- External
- Submodules
- KFC/Venders
# rule parameters
cyclomatic_complexity:
- 20 #warning
- 35 #error
file_length:
- 600 #warning
- 800 #error
function_body_length:
- 40 #warning
- 80 #error
line_length:
- 300 #warning
- 350 #error
type_body_length:
- 400 #warning
- 500 #error
opt_in_rules:
- force_unwrapping
- conditional_returns_on_newline
- vertical_whitespace
custom_rules:
extra_whitespace:
name: "Extra whitespaces"
regex: '([a-zA-Z0-9=?.\(\),><!''\"][ ]{2,}[a-zA-Z0-9?.\(\),><!''\"])'
message: "Remove extra whitespaces"
severity: warning
missing_closure_name:
name: "Missing closure name"
regex: '^\s*\}\) \{.*'
message: "Add the missing closure name"
severity: warning
empty_commented_line:
name: "Empty Commented Out Line"
regex: '(\t+| +)//\n'
message: "Remove useless comment lines or use /* format */"
severity: warning
comments_space:
name: "Space After Comment"
regex: '(^ *//\w+)'
message: "There should be a space after //"
severity: warning
comments_capitalized_ignore_possible_code:
name: "Capitalize First Word In Comment"
regex: '(\s??// +(?!swiftlint)[a-z]+)'
message: "The first word of a comment should be capitalized"
severity: warning
empty_first_line:
name: "Empty First Line"
regex: '(^[ a-zA-Z ]*(?:protocol|extension|class|struct) (?!(?:var|let))[ a-zA-Z:]*\{\n *\S+)'
message: "There should be an empty line after a declaration"
severity: warning
empty_line_after_guard:
name: "Empty Line After Guard"
regex: '(^ *guard[ a-zA-Z0-9=?.\(\),><!]*\{[ a-zA-Z0-9=?.\(\),><!]*\}\n *(?!(?:return|guard))\S+)'
message: "There should be an empty line after a guard"
severity: warning
multiple_empty_lines:
name: "Multiple Empty Lines"
regex: '((?:\s*\n){3,})'
message: "There are too many empty lines"
severity: warning
unnecessary_leading_void_in:
name: "Unnecessary -> Void in at the end of the line"
regex: '(-> (Void|\(\)) in$)'
message: "Unnecessary '-> Void in' at the end of the line. Use only 'in'"
severity: warning
empty_closure_params:
name: "Empty closure params"
regex: '\{ (\(\) -> Void in)$'
message: "`() -> Void in` should be avoided"
severity: warning
incomplete_if:
name: "Incomplete if"
regex: '(^ *if \(((?!( is | > | < | (=|!|<|>)= )).)*\) \{)'
message: "if should contain == true or == false"
severity: warning
missing_closure_datatype:
name: "Missing Closure Data Type"
regex: '(\{[\s]{1}\([^:]+?\)[\s]{1}in)'
message: "Data Type in Closure is missing"
severity: warning
invalid_mark_format:
name: "Invalid MARK Format"
regex: '(?m-s)(\/\/[\s]*?MARK(?!(\:[\s]{1}\-[\s]{1}){1}))'
message: "Use format: MARK: - Your Info"
severity: warning
missing_brackets_unwrap:
name: "Missing rounded brackets around ??"
regex: '(\?\?[^)]*$)'
message: "Missing rounded brackets around ??"
severity: warning