Linting from day one

All projects MUST include linting configured from initial generation:

Linter config MUST be committed. Linting MUST run as part of the build or pre-commit process. Formatting MUST be auto-fixable.

Linting and Formatting

All projects MUST include linting configured from initial generation. Linter config MUST be committed. Linting MUST run as part of the build or pre-commit process. Formatting MUST be auto-fixable.

Swift

1. SwiftLint with .swiftlint.yml at project root. Enable strict mode. Add as SPM plugin or Xcode build phase.
2. swift-format for auto-formatting.

Kotlin

Use ktlint for both linting and formatting. Configure via .editorconfig at project root. Add as a Gradle plugin (org.jlleitschuh.gradle.ktlint).

TypeScript

1. ESLint with eslint.config.js. Use eslint-config-prettier to avoid conflicts with the formatter.
2. Prettier with .prettierrc for auto-formatting.
3. Stylelint with .stylelintrc.json for CSS linting.
4. Add as package.json scripts and pre-commit hooks.

C#

1. .editorconfig at repo root for all code style rules.
2. Enable Roslyn analyzers in .csproj:

<PropertyGroup>
  <EnforceCodeStyleInBuild>true</EnforceCodeStyleInBuild>
  <AnalysisLevel>latest-recommended</AnalysisLevel>
</PropertyGroup>

3. Use dotnet format CLI for auto-fixing.
4. Supplement with Roslynator or Meziantou.Analyzer for additional rules.

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