realm/SwiftLint 0.51.0-rc.1

0.51.0-rc.1: bzllint

on GitHub

This is a prerelease version. It won't be published to Homebrew, CocoaPods or bzlmod. But there are many other ways to install:

• Downloading the attached SwiftLint.pkg installer and launching it
• Downloading the attached portable_swiftlint.zip archive, extracting it and moving the binary from portable_swiftlint/swiftlint to /usr/local/bin or elsewhere in your PATH
• Using Mint: mint install realm/SwiftLint@0.51.0-rc.1
• Cloning and building from source: git clone https://github.com/realm/SwiftLint.git && cd SwiftLint && git checkout 0.51.0-rc.1 && make install
• Docker: docker run -it -v `pwd`:`pwd` -w `pwd` ghcr.io/realm/swiftlint:0.51.0-rc.1
• Bazel: See instructions at the bottom

Changes from 0.50.3: 0.50.3...0.51.0-rc.1

Breaking

• Deprecate the unused_capture_list rule in favor of the Swift compiler
  warning. At the same time, make it an opt-in rule.
  Cyberbeni
  #4656

• Deprecate the inert_defer rule in favor of the Swift compiler warning.
  At the same time, make it an opt-in rule.
  SimplyDanny
  #4615

Experimental

• None.

Enhancements

• Add local links to rule descriptions to every rule listed
  in Rule Directory.md.
  kattouf

• Make forceExclude work with directly specified files.
  jimmya
  #issue_number

• Separate analyzer rules as an independent section in the rule directory of
  the reference.
  Ethan Wong
  #4664

• Add rule identifier to output of Emoji reporter.
  SimplyDanny
  #4707

• Interpret strings in excluded option of identifier_name,
  type_name and generic_type_name rules as regex.
  Moly
  #4655

• Add new direct_return rule that triggers on return statements returning
  variables that have been declared in the statement before only.
  SimplyDanny

• Add period_spacing opt-in rule that checks periods are not followed
  by 2 or more spaces in comments.
  Julioacarrettoni
  #4624

• Allow to pass a rule identifier to the swiftlint docs command to open its
  specific documentation website, e.g. swiftlint docs for_where.
  SimplyDanny
  #4707

• Allow new Quick APIs aroundEach and justBeforeEach for
  quick_discouraged_call.
  David Steinacher
  #4626

• Add relative-path reporter to generate reports with relative file paths.
  Roya1v
  #4660

• Let number_separator rule trigger on misplaced separators, e.g. 10_00.
  SimplyDanny
  #4637

• Rewrite multiline_arguments rule using SwiftSyntax, ignoring trailing
  closures.
  Marcelo Fabri
  #3399
  #3605

• Speed up linting by up to 6% updating to use a newer version of
  SwiftSyntax.
  JP Simard

• Catch more valid legacy_multiple violations.
  JP Simard

• Catch more valid no_magic_numbers violations.
  JP Simard

Bug Fixes

• Report violations in all <scope>_length rules when the error threshold is
  smaller than the warning threshold.
  SimplyDanny
  #4645

• Consider custom attributes in attributes rule.
  SimplyDanny
  #4599

• Stop triggering strict_fileprivate rule on symbols implementing a protocol
  in the same file.
  SimplyDanny
  #4692

• Fix false positives on private_subject rule when using
  subjects inside functions.
  Marcelo Fabri
  #4643

• Fix for compiler directives masking subsequent opening_brace
  violations.
  Martin Redington
  #3712

• Rewrite explicit_type_interface rule with SwiftSyntax fixing a
  false-positive in if-case-let statements.
  SimplyDanny
  #4548

• Ensure that negative literals in initializers do not trigger
  no_magic_numbers rule.
  SimplyDanny
  #4677

• Fix caching of indentation_width rule.
  SimplyDanny
  #4121

• Updated JUnit reporter to output error count and warning count.
  patricks
  #4725

• Fix correction on lower_acl_than_parent rule for open declarations.
  Marcelo Fabri
  #4753

• Fix void_return rule to support async and async throws functions.
  Mathias Schreck
  #4772

• Fix false positives in attributes rule when using property wrappers
  with keypath arguments.
  JP Simard

Using Bazel

Put this in your WORKSPACE:

load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")

http_archive(
    name = "build_bazel_rules_apple",
    sha256 = "43737f28a578d8d8d7ab7df2fb80225a6b23b9af9655fcdc66ae38eb2abcf2ed",
    url = "https://github.com/bazelbuild/rules_apple/releases/download/2.0.0/rules_apple.2.0.0.tar.gz",
)

load(
    "@build_bazel_rules_apple//apple:repositories.bzl",
    "apple_rules_dependencies",
)

apple_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:repositories.bzl",
    "swift_rules_dependencies",
)

swift_rules_dependencies()

load(
    "@build_bazel_rules_swift//swift:extras.bzl",
    "swift_rules_extra_dependencies",
)

swift_rules_extra_dependencies()

http_archive(
    name = "SwiftLint",
    sha256 = "f44b1e1c9aac0b4febbfae8479fc4e60df099066076fb10dfc0f42fd83731170",
    url = "https://github.com/realm/SwiftLint/releases/download/0.51.0-rc.1/bazel.tar.gz",
)

load("@SwiftLint//bazel:repos.bzl", "swiftlint_repos")

swiftlint_repos()

load("@SwiftLint//bazel:deps.bzl", "swiftlint_deps")

swiftlint_deps()

Then you can run SwiftLint in the current directory with this command:

bazel run @SwiftLint//:swiftlint -- --help