Update install task and create pre-commit task

install/action.yaml

@@ -82,10 +82,10 @@ runs:
       run: echo "ENVS_PATH=${{ format('{0}/{1}', env.CONDA, 'envs') }}" >> $GITHUB_ENV
       shell: bash -el {0}
     - if: inputs.cache == 'true'
-      uses: actions/cache@v3
+      uses: actions/cache/restore@v3
       with:
         path: ${{ env.ENVS_PATH }}
-        key: ${{ inputs.name  }}-${{ runner.os }}-${{ inputs.conda-mamba }}-${{ inputs.python-version }}-${{ hashFiles('setup.py') }}-${{ env.TODAY }}
+        key: ${{ inputs.name  }}-${{ runner.os }}-${{ inputs.python-version }}-${{ hashFiles('setup.py') }}-${{ env.TODAY }}
       id: cache
     - run: |
         echo "::group::Setup conda-libmamba-solver"
@@ -178,5 +178,16 @@ runs:
         echo "::group::Capture environment"
         conda activate test-environment
         doit env_capture
+        conda env export > environment_${{ inputs.name }}_${{ inputs.python-version }}_${{ runner.os }}.yml
+        echo "REPO_NAME=$(basename ${{ github.repository }})" >> $GITHUB_ENV
         echo "::endgroup::"
       shell: bash -el {0}
+    - uses: actions/upload-artifact@v3
+      with:
+        name: ${{ env.REPO_NAME }}_${{ github.event.number }}
+        path: environment_${{ inputs.name }}_${{ inputs.python-version }}_${{ runner.os }}.yml
+    - if: inputs.cache == 'true' && steps.cache.outputs.cache-hit != 'true'
+      uses: actions/cache/save@v3
+      with:
+        path: ${{ env.ENVS_PATH }}
+        key: ${{ inputs.name  }}-${{ runner.os }}-${{ inputs.python-version }}-${{ hashFiles('setup.py') }}-${{ env.TODAY }}

pre-commit/README.md

@@ -0,0 +1,22 @@
+# Pre-commit Action for HoloViz CI
+
+This action runs the pre-commit actions and will output the results to the summary page.
+
+## Example
+
+Here is an example using the pre-commit action to set up and cache a complicated environment:
+
+```yaml
+jobs:
+  pre_commit:
+    name: Run pre-commit
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: holoviz-dev/holoviz_tasks/pre-commit@main
+```
+
+## Summary page
+
+The summary page will show the results of the pre-commit actions.
+
+![Summary page](example.png)

pre-commit/action.yaml

@@ -0,0 +1,35 @@
+name: Run pre-commit
+description: Run pre-commit
+
+runs:
+  using: "composite"
+  steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: "1"
+    - name: set PY
+      shell: bash -el {0}
+      run: echo "PY=$(python -VV | sha256sum | cut -d' ' -f1)" >> $GITHUB_ENV
+    - name: "Install pre-commit"
+      shell: bash -el {0}
+      run: pipx install pre-commit
+    - uses: actions/cache/restore@v3
+      with:
+        path: ~/.cache/pre-commit
+        key: pre-commit|${{ env.PY }}|${{ hashFiles('.pre-commit-config.yaml') }}
+      id: cache
+    - if: steps.cache.outputs.cache-hit != 'true'
+      uses: actions/cache/save@v3
+      with:
+        path: ~/.cache/pre-commit
+        key: pre-commit|${{ env.PY }}|${{ hashFiles('.pre-commit-config.yaml') }}
+    - name: "Run pre-commit"
+      shell: bash -e {0}
+      run: |
+        echo '```console' > $GITHUB_STEP_SUMMARY
+        # Enable color output for pre-commit and remove it for the summary
+        pre-commit run --all-files --show-diff-on-failure --color=always | \
+          tee >(sed -E 's/\x1B\[([0-9]{1,2}(;[0-9]{1,2})*)?[mGK]//g' >> $GITHUB_STEP_SUMMARY) >&1
+        exit_code=${PIPESTATUS[0]}
+        echo '```' >> $GITHUB_STEP_SUMMARY
+        exit $exit_code