--- /dev/null
+name: diff-shades
+
+on:
+ push:
+ branches: [main]
+ paths: ["src/**", "pyproject.toml", ".github/workflows/*"]
+
+ pull_request:
+ paths: ["src/**", "pyproject.toml", ".github/workflows/*"]
+
+concurrency:
+ group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.run_id }}
+ cancel-in-progress: true
+
+jobs:
+ configure:
+ runs-on: ubuntu-latest
+ outputs:
+ matrix: ${{ steps.set-config.outputs.matrix }}
+
+ steps:
+ - uses: actions/checkout@v4
+ - uses: actions/setup-python@v4
+ with:
+ python-version: "*"
+
+ - name: Install diff-shades and support dependencies
+ run: |
+ python -m pip install 'click==8.1.3' packaging urllib3
+ python -m pip install https://github.com/ichard26/diff-shades/archive/stable.zip
+
+ - name: Calculate run configuration & metadata
+ id: set-config
+ env:
+ GITHUB_TOKEN: ${{ github.token }}
+ run: >
+ python scripts/diff_shades_gha_helper.py config ${{ github.event_name }} ${{ matrix.mode }}
+
+ analysis:
+ name: analysis / ${{ matrix.mode }}
+ needs: configure
+ runs-on: ubuntu-latest
+ env:
+ HATCH_BUILD_HOOKS_ENABLE: "1"
+ # Clang is less picky with the C code it's given than gcc (and may
+ # generate faster binaries too).
+ CC: clang-14
+ strategy:
+ fail-fast: false
+ matrix:
+ include: ${{ fromJson(needs.configure.outputs.matrix )}}
+
+ steps:
+ - name: Checkout this repository (full clone)
+ uses: actions/checkout@v4
+ with:
+ # The baseline revision could be rather old so a full clone is ideal.
+ fetch-depth: 0
+
+ - uses: actions/setup-python@v4
+ with:
+ python-version: "*"
+
+ - name: Install diff-shades and support dependencies
+ run: |
+ python -m pip install https://github.com/ichard26/diff-shades/archive/stable.zip
+ python -m pip install 'click==8.1.3' packaging urllib3
+ # After checking out old revisions, this might not exist so we'll use a copy.
+ cat scripts/diff_shades_gha_helper.py > helper.py
+ git config user.name "diff-shades-gha"
+ git config user.email "diff-shades-gha@example.com"
+
+ - name: Attempt to use cached baseline analysis
+ id: baseline-cache
+ uses: actions/cache@v3
+ with:
+ path: ${{ matrix.baseline-analysis }}
+ key: ${{ matrix.baseline-cache-key }}
+
+ - name: Build and install baseline revision
+ if: steps.baseline-cache.outputs.cache-hit != 'true'
+ env:
+ GITHUB_TOKEN: ${{ github.token }}
+ run: >
+ ${{ matrix.baseline-setup-cmd }}
+ && python -m pip install .
+
+ - name: Analyze baseline revision
+ if: steps.baseline-cache.outputs.cache-hit != 'true'
+ run: >
+ diff-shades analyze -v --work-dir projects-cache/
+ ${{ matrix.baseline-analysis }} ${{ matrix.force-flag }}
+
+ - name: Build and install target revision
+ env:
+ GITHUB_TOKEN: ${{ github.token }}
+ run: >
+ ${{ matrix.target-setup-cmd }}
+ && python -m pip install .
+
+ - name: Analyze target revision
+ run: >
+ diff-shades analyze -v --work-dir projects-cache/
+ ${{ matrix.target-analysis }} --repeat-projects-from
+ ${{ matrix.baseline-analysis }} ${{ matrix.force-flag }}
+
+ - name: Generate HTML diff report
+ run: >
+ diff-shades --dump-html diff.html compare --diff
+ ${{ matrix.baseline-analysis }} ${{ matrix.target-analysis }}
+
+ - name: Upload diff report
+ uses: actions/upload-artifact@v3
+ with:
+ name: ${{ matrix.mode }}-diff.html
+ path: diff.html
+
+ - name: Upload baseline analysis
+ uses: actions/upload-artifact@v3
+ with:
+ name: ${{ matrix.baseline-analysis }}
+ path: ${{ matrix.baseline-analysis }}
+
+ - name: Upload target analysis
+ uses: actions/upload-artifact@v3
+ with:
+ name: ${{ matrix.target-analysis }}
+ path: ${{ matrix.target-analysis }}
+
+ - name: Generate summary file (PR only)
+ if: github.event_name == 'pull_request' && matrix.mode == 'preview-changes'
+ run: >
+ python helper.py comment-body
+ ${{ matrix.baseline-analysis }} ${{ matrix.target-analysis }}
+ ${{ matrix.baseline-sha }} ${{ matrix.target-sha }}
+ ${{ github.event.pull_request.number }}
+
+ - name: Upload summary file (PR only)
+ if: github.event_name == 'pull_request' && matrix.mode == 'preview-changes'
+ uses: actions/upload-artifact@v3
+ with:
+ name: .pr-comment.json
+ path: .pr-comment.json
+
+ - name: Verify zero changes (PR only)
+ if: matrix.mode == 'assert-no-changes'
+ run: >
+ diff-shades compare --check ${{ matrix.baseline-analysis }} ${{ matrix.target-analysis }}
+ || (echo "Please verify you didn't change the stable code style unintentionally!" && exit 1)
+
+ - name: Check for failed files for target revision
+ # Even if the previous step failed, we should still check for failed files.
+ if: always()
+ run: >
+ diff-shades show-failed --check --show-log ${{ matrix.target-analysis }}
projects / etc / vim.git / blobdiff