# Shared Swift 6 formatting policy for Sine Macula applications and packages.

--swiftversion 6.0
--indent 4
--linebreaks lf
--maxwidth 120
--trim-whitespace always
--xcode-indentation enabled

# Keep multiline declarations deterministic and easy to diff.
--wrap-arguments before-first
--wrap-parameters before-first
--wrap-collections before-first
--wrap-conditions before-first
--wrap-effects if-multiline
--wrap-return-type if-multiline
--closing-paren balanced
--call-site-paren balanced

# Match SwiftLint and avoid formatter/linter churn. SwiftLint's sorted_imports
# orders imports by module name alone, while SwiftFormat defaults to grouping by
# access level first (access-control,alpha). On a file using Swift 6 access-level
# imports that disagreement makes `qlty fmt` emit an order `qlty check` rejects,
# and re-running the formatter never settles it.
--import-grouping alpha
--trailing-commas never
--semicolons never
--self remove
--ifdef no-indent

# SwiftLint's file_header rule owns the copyright header. `ignore` leaves an
# existing header alone rather than rewriting every file to one template, so the
# holder and format stay the consuming project's choice.
--header ignore

# Do not rewrite public function signatures just because an implementation
# does not currently use an argument. Removing unused closure arguments is
# local and cannot alter a declared API.
--strip-unused-args closure-only

# Formatting must not change ownership, control flow, or API shape.
--anonymous-for-each ignore
--disable enumNamespaces,initCoderUnavailable,preferForLoop,redundantSendable,strongOutlets

# Mirror the exclusions in .swiftlint.yml. SwiftFormat rewrites files in place,
# and unlike SwiftLint's `excluded:` it honours these even when a path is passed
# explicitly - so generated and third-party code is protected under Qlty too.
--exclude .build,build,DerivedData,Carthage,Pods,vendor,**/Generated