get changes in lines of code #20
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| name: Get Changed Files | |
| on: [push] | |
| jobs: | |
| get_changed_files: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Check out code | |
| uses: actions/checkout@v2 | |
| - name: Get previous commit | |
| id: previous_commit | |
| run: | | |
| PREVIOUS_COMMIT=$(git rev-parse HEAD~1) | |
| echo "::set-output name=previous_commit::$PREVIOUS_COMMIT" | |
| shell: bash | |
| - name: List changed files | |
| id: changes | |
| run: | | |
| PREVIOUS_COMMIT=${{ steps.previous_commit.outputs.previous_commit }} | |
| if [ -z "$PREVIOUS_COMMIT" ]; then | |
| echo "No previous commit found." | |
| else | |
| changed_files=$(git diff --name-only $PREVIOUS_COMMIT HEAD) | |
| echo "::set-output name=files::$changed_files" | |
| fi | |
| shell: bash | |
| - name: Display changed files | |
| run: | | |
| changed_files="${{ steps.changes.outputs.files }}" | |
| if [ -n "$changed_files" ]; then | |
| echo "Changed files:" | |
| echo "$changed_files" | |
| else | |
| echo "No files have changed." | |
| fi | |
| shell: bash |