ci: polish linelint job

Author: bky373

.github/workflows/integration.yaml

@@ -11,111 +11,18 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Get list of changed files
-        id: changed-files
+      - name: Find files missing end line break
         run: |
-          changed_files=$(git diff --name-only ${{ github.event.pull_request.base.sha }} ${{ github.sha }} | jq -R -s -c 'split("\n")[:-1]')
-          echo "changed_files: $changed_files"
-          echo "files=$changed_files" >> $GITHUB_OUTPUT
-
-      - name: Check for missing newlines
-        id: newline-check
-        run: |
-          files_without_newline=()
-          while IFS= read -r file; do
-            if [ -f "$file" ]; then
-              last_char=$(tail -c 1 "$file")
-              if [ -n "$last_char" ]; then
-                files_without_newline+=("$file")
-              fi
+          files=$(git diff --name-only ${{ github.event.pull_request.base.sha }} ${{ github.sha }})
+          success=true
+          for file in $files; do
+            if [ "$(tail -c 1 $file | wc -l)" -eq 0 ]; then
+              echo "- $file" >> $GITHUB_STEP_SUMMARY
+              success=false
             fi
-          done < <(echo '${{ steps.changed-files.outputs.files }}' | jq -r '.[]')
+          done
 
-          if [ ${#files_without_newline[@]} -gt 0 ]; then
-            json_files=$(printf '%s\n' "${files_without_newline[@]}" | jq -R -s -c 'split("\n")[:-1]')
-            echo "files_without_newline: $json_files"
-            echo "files=$json_files" >> $GITHUB_OUTPUT
+          if [ "$success" = false ]; then
+            echo -e "\n:warning: 위 파일들의 끝에 누락된 줄 바꿈을 추가해 주세요." >> $GITHUB_STEP_SUMMARY
             exit 1
-          fi
-
-      - name: Set Job Summary
-        if: failure()
-        run: |
-          if [ -n '${{ steps.newline-check.outputs.files }}' ]; then
-          echo "🛠️ 아래 파일들에 공백 줄을 추가해주세요:" >> $GITHUB_STEP_SUMMARY
-          echo '${{ steps.newline-check.outputs.files }}' |
-            jq -r '.[]' |
-            sed 's/^/- /' >> $GITHUB_STEP_SUMMARY
-          fi
-
-  label-lang:
-    runs-on: ubuntu-latest
-    continue-on-error: true
-
-    permissions:
-      contents: read
-      pull-requests: write
-
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: '20'
-      - run: echo '{}' > package.json
-      - run: npm install @octokit/rest node-fetch
-
-      - name: Detect languages and add labels
-        env:
-          GITHUB_TOKEN: ${{ github.token }}
-          PR_NUM: ${{ github.event.number }}
-        run: |
-          node --input-type=module -e "
-          import { Octokit } from '@octokit/rest';
-          import path from 'path';
-          import fetch from 'node-fetch';
-
-          const octokit = new Octokit({
-            auth: process.env.GITHUB_TOKEN,
-            request: { fetch }
-          });
-
-          const extensionsToLanguages = {
-            js: 'js',
-            ts: 'ts',
-            py: 'py',
-            java: 'java',
-            kt: 'kotlin',
-            cpp: 'c++',
-            go: 'go',
-            exs: 'elixir',
-            swift: 'swift'
-            // 필요한 다른 확장자와 언어 매핑 추가
-          };
-
-          async function run() {
-            const { data: files } = await octokit.pulls.listFiles({
-              owner: process.env.GITHUB_REPOSITORY.split('/')[0],
-              repo: process.env.GITHUB_REPOSITORY.split('/')[1],
-              pull_number: process.env.PR_NUM,
-            });
-
-            const languages = new Set();
-            files.forEach(file => {
-              const ext = path.extname(file.filename).slice(1);
-              if (extensionsToLanguages[ext]) {
-                languages.add(extensionsToLanguages[ext]);
-              }
-            });
-
-            if (languages.size > 0) {
-              await octokit.issues.addLabels({
-                owner: process.env.GITHUB_REPOSITORY.split('/')[0],
-                repo: process.env.GITHUB_REPOSITORY.split('/')[1],
-                issue_number: process.env.PR_NUM,
-                labels: Array.from(languages),
-              });
-            }
-          }
-
-          run();
-          "
+          fi