pass compiation outputs

Author: yaito3014

.github/workflows/test.yml

@@ -11,15 +11,20 @@ on:
 jobs:
   compile:
     runs-on: ubuntu-latest
+    outputs:
+      compilation_outputs: ${{ steps.compile.outputs }}
     steps:
       - uses: actions/checkout@v4
-      - run: g++ -Wall -Wextra -o test source.cpp
+      - run: g++ -Wall -Wextra -o test source.cpp 2 > $GITHUB_OUTPUT
+        id: compile
       - run: ./test
 
   test:
     needs:
       - compile
     runs-on: ubuntu-latest
+    outputs:
+      compilation_outputs: ${{ needs.compile.outputs.compilation_outputs }}
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
@@ -30,3 +35,4 @@ jobs:
       - run: node dist/index.js
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          COMPILATION_OUTPUTS: ${{ needs.compile.outputs.compilation_outputs }}

src/index.ts

@@ -4,6 +4,7 @@ const octokit = new Octokit();
 
 const [owner, repo] = process.env.GITHUB_REPOSITORY?.split("/")!;
 const pull_request_number = parseInt(process.env.GITHUB_REF?.split("/")[2]!);
+const compilation_output = process.env.COMPILATION_OUTPUT!;
 
 const { data: pullRequest } = await octokit.rest.pulls.get({
   owner,
@@ -35,6 +36,6 @@ if (workflow_runs.length === 0) {
     owner,
     repo,
     issue_number: pull_request_number,
-    body: `The latest workflow run for this pull request is [#${latest.run_number}](${latest.html_url})`,
+    body: `The latest workflow run for this pull request is [#${latest.run_number}](${latest.html_url}), and the compilation output is:\n\n\`\`\`\n${compilation_output}\n\`\`\``,
   });
 }