Add Haskell Language Server check to CI #3083
Workflow file for this run
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| name: Check Stylish Haskell | |
| on: | |
| merge_group: | |
| pull_request: | |
| workflow_dispatch: | |
| # When pushing branches (and/or updating PRs), we do want to cancel previous | |
| # build runs. We assume they are stale now; and do not want to spend CI time and | |
| # resources on continuing to continue those runs. This is what the concurrency.group | |
| # value lets us express. When using merge queues, we now have to consider | |
| # - runs triggers by commits per pull-request | |
| # we want to cancel any previous run. So they should all get the same group (per PR) | |
| # - runs refs/heads/gh-readonly-queue/<target branch name> (they should all get their | |
| # unique git ref, we don't want to cancel any of the ones in the queue) | |
| # - if it's neither, we fall back to the run_id (this is a unique number for each | |
| # workflow run; it does not change if you "rerun" a job) | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.type }}-${{ startsWith(github.ref, 'refs/heads/gh-readonly-queue/') && github.ref || github.event.pull_request.number || github.run_id }} | |
| cancel-in-progress: true | |
| jobs: | |
| check-stylish-haskell: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| env: | |
| # Modify this value to "invalidate" the cabal cache. | |
| CABAL_CACHE_VERSION: "2024-02-23" | |
| STYLISH_HASKELL_VERSION: "0.14.4.0" | |
| STYLISH_HASKELL_PATHS: > | |
| cardano-api | |
| steps: | |
| - name: Download stylish-haskell | |
| run: | | |
| version="${{ env.STYLISH_HASKELL_VERSION }}" | |
| curl -sL \ | |
| "https://github.com/haskell/stylish-haskell/releases/download/v$version/stylish-haskell-v$version-linux-x86_64.tar.gz" \ | |
| | tar -C "/tmp" -xz | |
| echo "PATH=/tmp/stylish-haskell-v$version-linux-x86_64:$PATH" >> "$GITHUB_ENV" | |
| - uses: actions/checkout@v3 | |
| - name: Run stylish-haskell over all Haskell files (always succeeds) | |
| run: | | |
| git add . | |
| git stash | |
| for x in $(git ls-tree --full-tree --name-only -r HEAD ${{ env.STYLISH_HASKELL_PATHS }}); do | |
| if [ "${x##*.}" == "hs" ]; then | |
| if grep -qE '^#' "$x"; then | |
| echo "$x contains CPP. Skipping." | |
| else | |
| stylish-haskell -i "$x" | |
| fi | |
| fi | |
| done | |
| git --no-pager diff | |
| - name: Run stylish-haskell over all modified files | |
| run: | | |
| git add . | |
| git stash | |
| git fetch origin ${{ github.base_ref }} --unshallow | |
| for x in $(git diff --name-only --diff-filter=ACMR origin/${{ github.base_ref }}..HEAD ${{ env.STYLISH_HASKELL_PATHS }}); do | |
| if [ "${x##*.}" == "hs" ]; then | |
| if grep -qE '^#' "$x"; then | |
| echo "$x contains CPP. Skipping." | |
| else | |
| stylish-haskell -i "$x" | |
| fi | |
| fi | |
| done | |
| git --no-pager diff --exit-code |