Update README.md

README.md

@@ -30,6 +30,18 @@ Get branch or tag information without the `/ref/*` prefix
       - name: Get branch names
         id: branch-name
         uses: tj-actions/branch-names@v4.3
+
+      - name: Current branch name
+        if: github.event_name == 'pull_request'
+        run: |
+          echo "${{ steps.branch-name.outputs.current_branch }}"
+        # Outputs: "feature/test" current PR branch.
+
+      - name: Current branch name
+        if: github.event_name == 'push'
+        run: |
+          echo "${{ steps.branch-name.outputs.current_branch }}"
+        # Outputs: "main" the branch that triggered the push event.
 ```
 
 ## Examples