From 3457ec48af0f4c481cdf35f280998bde3f484efd Mon Sep 17 00:00:00 2001
From: Cristiano Salerno <119511125+csalerno-asml@users.noreply.github.com>
Date: Fri, 6 Oct 2023 19:41:36 +0200
Subject: [PATCH] Update output display to job summary (#3914)

* Update output display to job summary

* fix: handled exit-code of script

* added changelog message
---
 CHANGES.md |  2 ++
 action.yml | 18 ++++++++++++++++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/CHANGES.md b/CHANGES.md
index 888824e..062a195 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -48,6 +48,8 @@
 
 <!-- For example, Docker, GitHub Actions, pre-commit, editors -->
 
+- The action output displayed in the job summary is now wrapped in Markdown (#3914)
+
 ### Documentation
 
 <!-- Major changes to documentation and policies. Small docs changes
diff --git a/action.yml b/action.yml
index 282fca4..8b698ae 100644
--- a/action.yml
+++ b/action.yml
@@ -36,10 +36,24 @@ runs:
     - name: black
       run: |
         if [ "$RUNNER_OS" == "Windows" ]; then
-          python $GITHUB_ACTION_PATH/action/main.py | tee -a $GITHUB_STEP_SUMMARY
+          runner="python"
         else
-          python3 $GITHUB_ACTION_PATH/action/main.py | tee -a $GITHUB_STEP_SUMMARY
+          runner="python3"
         fi
+
+        out=$(${runner} $GITHUB_ACTION_PATH/action/main.py)
+        exit_code=$?
+
+        # Display the raw output in the step
+        echo "${out}"
+
+        # Display the Markdown output in the job summary
+        echo "\`\`\`python" >> $GITHUB_STEP_SUMMARY
+        echo "${out}" >> $GITHUB_STEP_SUMMARY
+        echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
+
+        # Exit with the exit-code returned by Black
+        exit ${exit_code}
       env:
         # TODO: Remove once https://github.com/actions/runner/issues/665 is fixed.
         INPUT_OPTIONS: ${{ inputs.options }}
-- 
2.39.5