Add auto update with better messages.

.github/workflows/update-packages.yml

@@ -3,6 +3,9 @@ name: Update Package List
 on:
   schedule:
     - cron: '0 0 * * *'  # Runs daily at midnight
+  push:
+    branches:
+      - main
   workflow_dispatch:  # Allows manual triggering
 
 permissions:
@@ -33,17 +36,41 @@ jobs:
         run: |
           git diff --exit-code packages/package-list.json || echo "changes=true" >> $GITHUB_OUTPUT
 
+      - name: Read commit message
+        id: commit-msg
+        if: steps.git-check.outputs.changes == 'true'
+        run: |
+          if [ -f "temp/commit-msg.txt" ]; then
+            echo "message<<EOF" >> $GITHUB_OUTPUT
+            cat temp/commit-msg.txt >> $GITHUB_OUTPUT
+            echo "EOF" >> $GITHUB_OUTPUT
+          else
+            echo "message=chore(packages): update MCP package list" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Remove temp files
+        run: rm -rf temp
+
       - name: Create Pull Request
         if: steps.git-check.outputs.changes == 'true'
         uses: peter-evans/create-pull-request@v5
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          commit-message: 'chore: update package list'
+          commit-message: ${{ steps.commit-msg.outputs.message }}
           title: 'Update MCP Package List'
           body: |
-            This PR updates the package list with new or modified MCP servers.
+            ${{ steps.commit-msg.outputs.message }}
             
-            Changes were automatically detected and generated.
+            This PR was automatically generated by the package update workflow.
           branch: update-package-list
           base: main
-          delete-branch: true 
+          delete-branch: true 
+
+      - name: Merge Pull Request
+        if: steps.git-check.outputs.changes == 'true'
+        uses: peter-evans/create-or-update-pull-request@v5
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          commit-message: ${{ steps.commit-msg.outputs.message }}
+          branch: update-package-list
+          base: main

src/extractors/modelcontextprotocol-extractor.ts

@@ -21,6 +21,7 @@ interface PackageInfo {
 export async function extractPackageInfo(): Promise<PackageInfo[]> {
   const tempDir = path.join(__dirname, '../../temp');
   const outputPath = path.join(__dirname, '../../packages/package-list.json');
+  const commitMsgPath = path.join(__dirname, '../../temp/commit-msg.txt');
 
   try {
     // Load existing packages
@@ -34,6 +35,10 @@ export async function extractPackageInfo(): Promise<PackageInfo[]> {
       fs.mkdirSync(tempDir, { recursive: true });
     }
 
+    // Initialize commit message
+    let commitMsg = "chore(packages): update MCP package list\n\nChanges:\n";
+    let changes: string[] = [];
+
     // Clone the repository
     console.log('Cloning repository...');
     await execAsync(
@@ -74,28 +79,54 @@ export async function extractPackageInfo(): Promise<PackageInfo[]> {
       if (existingIndex >= 0) {
         // Update existing package if there are changes
         if (JSON.stringify(mergedPackages[existingIndex]) !== JSON.stringify(newPkg)) {
+          const oldPkg = mergedPackages[existingIndex];
           mergedPackages[existingIndex] = newPkg;
           hasChanges = true;
           console.log(`Updated package: ${newPkg.name}`);
+
+          // Add detailed change information
+          const changeDetails = [];
+          if (oldPkg.description !== newPkg.description) changeDetails.push('description');
+          if (oldPkg.vendor !== newPkg.vendor) changeDetails.push('vendor');
+          if (oldPkg.license !== newPkg.license) changeDetails.push('license');
+          if (oldPkg.homepage !== newPkg.homepage) changeDetails.push('homepage');
+          if (oldPkg.sourceUrl !== newPkg.sourceUrl) changeDetails.push('sourceUrl');
+
+          changes.push(`- Updated ${newPkg.name} (changed: ${changeDetails.join(', ')})`);
         }
       } else {
         // Add new package
         mergedPackages.push(newPkg);
         hasChanges = true;
         console.log(`Added new package: ${newPkg.name}`);
+        changes.push(`- Added new package: ${newPkg.name}`);
       }
     }
 
     // Write updated packages to file if there are changes
     if (hasChanges) {
       fs.writeFileSync(outputPath, JSON.stringify(mergedPackages, null, 2));
       console.log('Package list updated successfully');
+
+      // Write commit message
+      if (changes.length === 0) {
+        changes.push('- Initial package list creation');
+      }
+      commitMsg += changes.join('\n');
+      fs.writeFileSync(commitMsgPath, commitMsg);
+      console.log('Commit message generated');
     } else {
       console.log('No changes detected in package list');
     }
 
-    // Cleanup
-    fs.rmSync(tempDir, { recursive: true, force: true });
+    // Cleanup (but keep commit-msg.txt if it exists)
+    const filesToKeep = new Set(['commit-msg.txt']);
+    for (const file of fs.readdirSync(tempDir)) {
+      if (!filesToKeep.has(file)) {
+        const filePath = path.join(tempDir, file);
+        fs.rmSync(filePath, { recursive: true, force: true });
+      }
+    }
     console.log('Temporary files cleaned up');
 
     return mergedPackages;