[CHORE] main 브랜치 머지 시 npm 자동 배포 및 버저닝 설정

.github/workflows/auto-bump-version.yaml

@@ -0,0 +1,113 @@
+name: Auto Bump Version on Merge to main
+
+on:
+  pull_request:
+    types: [closed]
+
+permissions:
+  contents: write
+
+jobs:
+  bump-version:
+    if: >
+      github.event.pull_request.merged == true &&
+      github.event.pull_request.base.ref == 'main' &&
+      github.actor != 'github-actions[bot]'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout main
+        uses: actions/checkout@v4
+        with:
+          ref: main
+
+      - name: Setup Node
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+
+      - name: Detect if package.json version changed in PR
+        id: ver_changed
+        uses: actions/github-script@v7
+        with:
+          script: |
+            const pr = context.payload.pull_request.number;
+            const files = await github.paginate(github.rest.pulls.listFiles, {
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              pull_number: pr,
+              per_page: 100
+            });
+            const touched = files.some(f => f.filename === 'package.json' && /"version"\s*:/.test(f.patch || ''));
+            core.setOutput('changed', touched ? 'true' : 'false');
+
+      - name: Bump patch version (+0.0.1) if not changed in PR
+        if: steps.ver_changed.outputs.changed != 'true'
+        run: |
+          node -e "
+            const fs = require('fs');
+            const pr_title = context.payload.pull_request.title;
+            const pkg = JSON.parse(fs.readFileSync('package.json','utf8'));
+            const [a,b,c] = pkg.version.split('.').map(Number);
+            let new_version;
+
+            if (pr_title.toLowerCase().startsWith('feat')) {
+                new_version = [a,b+1,0].join('.');
+             } else {
+              new_version = [a,b,c+1].join('.');
+            }
+
+            pkg.version = new_version;
+            fs.writeFileSync('package.json', JSON.stringify(pkg,null,2)+'\n');
+            console.log('Bumped to', pkg.version);
+          "
+
+      - name: Sync UI exports to dist/shared/index.d.ts
+        run: |
+          node -e "
+            const fs = require('fs');
+            const path = require('path');
+            const posix = path.posix;
+            const root = 'dist/shared';
+            const indexPath = posix.join(root, 'index.d.ts');
+            const uiRoot = posix.join(root, 'ui');
+            if (!fs.existsSync(uiRoot)) { console.log('No dist/shared/ui found. Skip.'); process.exit(0); }
+            const indexContent = fs.existsSync(indexPath) ? fs.readFileSync(indexPath,'utf8') : '';
+            const findIndexFiles = (dir) => {
+              return fs.readdirSync(dir, { withFileTypes: true }).flatMap(d => {
+                const p = posix.join(dir, d.name);
+                if (d.isDirectory()) return findIndexFiles(p);
+                return d.name === 'index.d.ts' ? [p] : [];
+              });
+            };
+            const uiFiles = findIndexFiles(uiRoot);
+            const adds = [];
+            for (const f of uiFiles) {
+              const content = fs.readFileSync(f, 'utf8');
+              for (const m of content.matchAll(/export\s+\{([^}]+)\}\s+from\s+'\.\/([^']+)'/g)) {
+                const names = m[1].trim();
+                const fromRel = m[2].trim();
+                const base = f.replace(/\/index\.d\.ts$/, '');
+                const line = \`export { \${names} } from '\${base.replace(root,'').replace(/^\//,'').length ? './' + base.slice(root.length+1) : '.'}/\${fromRel}';\`;
+                if (!indexContent.includes(names)) adds.push(line);
+              }
+            }
+            if (adds.length) {
+              const next = (indexContent.trim() ? indexContent.trim()+'\n' : '') + adds.join('\n') + '\n';
+              fs.writeFileSync(indexPath, next);
+              console.log('Added exports:', adds);
+            } else {
+              console.log('No new exports found.');
+            }
+          "
+
+      - name: Commit & Push
+        run: |
+          if git diff --quiet; then
+            echo "No changes to commit."
+            exit 0
+          fi
+          git config user.name  "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add package.json dist/shared/index.d.ts || true
+          git commit -m "chore: bump version and sync UI exports [skip ci]"
+          git push