SwiftLint.md

Installation

• 1 Install Homebrew: installation script in https://brew.sh.
• 2 Run in terminal: brew update brew install swiftlint (brew upgrade swiftlint)
• 3 Add .swiftlint.yml to root project folder.
• 4 Add Script in XCode build phases:

if which swiftlint >/dev/null; then
  swiftlint
else
  echo "error: SwiftLint does not exist, download it from https://github.com/realm/SwiftLint"
  exit 1
fi

• 5 To disable checks in code:

// swiftlint:disable <rule1> [<rule2> <rule3>...]
.........
// swiftlint:enable <rule1> [<rule2> <rule3>...]

• 6 File .swiftlint.yml can be placed in subfolders to add custom configuration.
• 7 Setup Xcode: go to Preferences -> Text Editing -> While Editing and check Automatically trim trailing whitespaces and Including whitespace-only lines.

Terminal Commands

• 1 To get version: swiftlint version.
• 2 To switch version: brew switch swiftlint <version number>.
• 3 To fix common issues run in terminal: swiftlint autocorrect.
• 3 To get active rules: swiftlint rules.

Tutorials Links

• 1 https://habrahabr.ru/company/tinkoff/blog/317892/
• 2 https://medium.com/xcblog/top-5-tips-for-integrating-swiftlint-into-ios-ci-cd-pipelines-1f4fe1d343b3