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|
---
name: "LuCI repo ESLint JS/ON and MD Analysis"
on:
push:
branches: [ "master" ]
path:
- '**/*.json'
- '**/*.js'
- '**/*.md'
pull_request:
branches: [ "master" ]
path:
- '**/*.json'
- '**/*.js'
- '**/*.md'
permissions: {}
jobs:
eslint:
runs-on: ubuntu-latest
steps:
- name: Check out repository
uses: actions/checkout@v6
with:
fetch-depth: 2
- name: Set up Node.js
uses: actions/setup-node@v6
with:
node-version: latest
# eslint/json requires eslint@9 - 10 is coming.
- name: Install ESLint
run: |
npm install --no-audit --no-fund --save-dev \
eslint@9 \
@eslint/json@latest \
@eslint/js \
@eslint/markdown \
eslint-formatter-gha
# - name: Run ESLint (on whole repo)
# run: npx eslint .
- name: Run ESLint on changed files
run: |
if [ "${{ github.event_name }}" = "pull_request" ]; then
BASE="${{ github.event.pull_request.base.sha }}"
HEAD="${{ github.event.pull_request.head.sha }}"
else
# push event: always diff last commit
BASE="$(git rev-parse HEAD~1 2>/dev/null || true)"
HEAD="$(git rev-parse HEAD)"
fi
if [ -z "$BASE" ]; then
FILES=$(git ls-files '*.js' '*.json' '*.md')
else
FILES=$(git diff --diff-filter=ACM --name-only "$BASE" "$HEAD" \
| grep -E '\.(js|json|md)$' || true)
fi
if [ -z "$FILES" ]; then
echo "No JS/JSON or MD files changed"
exit 0
fi
echo "Linting files:"
echo "$FILES"
# One day we might need xargs with huge lists
# echo "$FILES" | xargs npx eslint -f gha
# Until then, do it simply so we can see which error relates to which file
npx eslint $FILES
|
