check-pr-lint.yml

name: Check PR (Lint)

# Detekt + ktlint (via detekt-formatting plugin) covers commonMain, androidMain,
# and iosMain Kotlin sources. No path filtering: any Kotlin source change should
# re-lint, regardless of platform target.

on:
  pull_request:
    branches: [ dev ]
  push:
    branches: [ dev ]

jobs:
  detekt:
    runs-on: ubuntu-24.04

    steps:
      - name: Checkout code
        uses: actions/checkout@v6

      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          distribution: 'temurin'
          java-version: '21'

      - name: Cache Gradle
        uses: actions/cache@v4
        with:
          path: |
            ~/.gradle/caches
            ~/.gradle/wrapper
          key: gradle-lint-${{ runner.os }}-${{ hashFiles('**/*.gradle*', 'gradle/libs.versions.toml') }}
          restore-keys: |
            gradle-lint-${{ runner.os }}-

      - name: Grant execute permission for gradlew
        run: chmod +x ./gradlew

      # CI=true is set automatically by GitHub Actions; the root build.gradle.kts
      # disables autoCorrect under CI so detekt reports findings instead of
      # silently rewriting the workspace.
      - name: Run detekt
        run: ./gradlew detektAll