Implement experimental estimateBalancedTxBody
#2306
Workflow file for this run
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| name: "Haskell Language Server works" | |
| on: | |
| merge_group: | |
| pull_request: | |
| push: | |
| branches: | |
| - master | |
| permissions: | |
| contents: read | |
| jobs: | |
| test-hls-works: | |
| env: | |
| # Modify this value to "invalidate" the cache. | |
| HLS_CACHE_VERSION: "2025-06-11" | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 60 | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Check if changes were trivial | |
| id: check_trivial_changes | |
| run: | | |
| if [ -z "${{ github.base_ref }}" ]; then | |
| exception=false | |
| else | |
| git fetch origin ${{ github.base_ref }} --unshallow | |
| base_ref=origin/${{ github.base_ref }} | |
| head_ref=HEAD | |
| changed_files=$(git diff-tree --name-status -r "$base_ref".."$head_ref" -- | cut -f2 -d$'\t') | |
| # Flag to check whether we do the rest of checks | |
| exception=true | |
| for file in $changed_files; do | |
| # If changes were to a markdown file we don't mind | |
| if [[ $file == *.md ]]; then | |
| echo "$file: is markdown, so it doesn't matter (trivial change)" | |
| continue | |
| fi | |
| # If changes were to a .cabal file, we ensure only the version changed | |
| if [[ $file == *.cabal ]]; then | |
| # If file doesn't exist it means it was moved or removed | |
| if [ ! -f "$file" ]; then | |
| echo "$file: was moved or removed and is a cabal file (non-trivial change)" | |
| exception=false | |
| break | |
| fi | |
| # We ensure the only change was to the version field | |
| diff_version=$(git diff "$base_ref".."$head_ref" -- "$file" | perl -ne 'print if /^-(?!version:)/' | wc -l) | |
| diff_no_version=$(git diff "$base_ref".."$head_ref" -- "$file" | perl -ne 'print if /^\+(?!version:)/' | wc -l) | |
| if [ "$diff_version" -gt 1 ] || [ "$diff_no_version" -gt 1 ]; then | |
| echo "$file: was modified beyond the version tag (non-trivial change)" | |
| exception=false | |
| break | |
| fi | |
| echo "In $file, at most the version field was modified" | |
| else | |
| # If other types of files were changed, do not skip the checks | |
| echo "$file: was changed and is not a markdown nor a cabal file (non-trivial change)" | |
| exception=false | |
| break | |
| fi | |
| done | |
| fi | |
| if $exception; then | |
| echo "CHECK_HLS_WORKS=0" >> "$GITHUB_OUTPUT" | |
| echo "All changes are trival, skipping rest of checks..." | |
| else | |
| echo "CHECK_HLS_WORKS=1" >> "$GITHUB_OUTPUT" | |
| echo "Some changes are non-trivial. We need to do the checks!" | |
| fi | |
| - uses: cachix/install-nix-action@v30 | |
| if: steps.check_trivial_changes.outputs.CHECK_HLS_WORKS > 0 | |
| with: | |
| nix_path: nixpkgs=channel:nixos-unstable | |
| extra_nix_config: | | |
| trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ= | |
| substituters = https://cache.iog.io/ https://cache.nixos.org/ | |
| - uses: rrbutani/use-nix-shell-action@v1 | |
| if: steps.check_trivial_changes.outputs.CHECK_HLS_WORKS > 0 | |
| - name: Update dependencies | |
| if: steps.check_trivial_changes.outputs.CHECK_HLS_WORKS > 0 | |
| run: cabal update; cabal freeze | |
| - name: Obtain GHC version | |
| if: steps.check_trivial_changes.outputs.CHECK_HLS_WORKS > 0 | |
| run: | | |
| echo "VERSION=$(ghc --numeric-version)" >> "$GITHUB_OUTPUT" | |
| id: ghc | |
| - name: HLS caching | |
| if: steps.check_trivial_changes.outputs.CHECK_HLS_WORKS > 0 | |
| uses: actions/cache@v4 | |
| with: | |
| path: | | |
| /home/runner/.cache/hie-bios | |
| /home/runner/.cache/ghcide | |
| /home/runner/.local/state/cabal | |
| .ghc.environment.x86_64-linux-* | |
| dist-newstyle | |
| key: hls-cache-${{ env.HLS_CACHE_VERSION }}-${{ runner.os }}-${{ steps.ghc.outputs.VERSION }}-${{ hashFiles('**/cabal.project.freeze') }}-${{ hashFiles('**/*.cabal', '**/cabal.project') }} | |
| restore-keys: | | |
| hls-cache-${{ env.HLS_CACHE_VERSION }}-${{ runner.os }}-${{ steps.ghc.outputs.VERSION }}-${{ hashFiles('**/cabal.project.freeze') }}- | |
| - name: Test HLS works | |
| if: steps.check_trivial_changes.outputs.CHECK_HLS_WORKS > 0 | |
| run: | | |
| # workaround for https://github.com/haskell/haskell-language-server/issues/3735 | |
| cat <<EOF > hie.yaml | |
| cradle: | |
| cabal: | |
| EOF | |
| haskell-language-server |