Refactor update-cursor workflow to streamline version updates

- Added permissions for write access to contents
- Simplified update process by integrating update-cursor.sh script
- Removed redundant steps for fetching and checking versions
- Enhanced commit logic to only push changes if there are updates

.github/workflows/update-cursor.yml

@@ -8,6 +8,8 @@ on:
 jobs:
   update-cursor:
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
     
     steps:
     - name: Checkout repository
@@ -20,135 +22,30 @@ jobs:
       with:
         nix_path: nixpkgs=channel:nixpkgs-unstable
     
-    - name: Install dependencies
+    - name: Update Cursor using script
       run: |
-        nix-env -iA nixpkgs.curl nixpkgs.jq nixpkgs.nix-prefetch-url
+        # Make the script executable
+        chmod +x update-cursor.sh
         
-    - name: Get latest Cursor version
-      id: get_version
-      run: |
-        set -euo pipefail
-        
-        # Get the latest version from Cursor's API redirect with retries
-        for i in {1..3}; do
-          echo "Attempt $i: Fetching latest version from Cursor API..."
-          if REDIRECT_URL=$(curl -s -I --max-time 30 "https://api2.cursor.sh/updates/download/golden/linux-x64/cursor/latest" | grep -i location | cut -d' ' -f2 | tr -d '\r\n' 2>/dev/null); then
-            if [[ -n "$REDIRECT_URL" ]]; then
-              # Extract version from URL like: .../Cursor-1.7.39-x86_64.AppImage
-              LATEST_VERSION=$(echo "$REDIRECT_URL" | grep -o 'Cursor-[0-9]\+\.[0-9]\+\.[0-9]\+' | sed 's/Cursor-//' 2>/dev/null)
-              if [[ -n "$LATEST_VERSION" ]]; then
-                echo "Latest version: $LATEST_VERSION"
-                echo "version=$LATEST_VERSION" >> $GITHUB_OUTPUT
-                break
-              fi
-            fi
-          fi
-          
-          if [[ $i -eq 3 ]]; then
-            echo "Error: Failed to fetch latest version after 3 attempts"
-            exit 1
-          fi
-          
-          echo "Retrying in 10 seconds..."
-          sleep 10
-        done
-        
-        # Get current version from flake.nix
-        CURRENT_VERSION=$(grep -o 'version = "[^"]*"' flake.nix | head -1 | cut -d'"' -f2)
-        echo "Current version: $CURRENT_VERSION"
-        echo "current_version=$CURRENT_VERSION" >> $GITHUB_OUTPUT
-    
-    - name: Check if update is needed
-      id: check_update
-      run: |
-        if [ "${{ steps.get_version.outputs.version }}" != "${{ steps.get_version.outputs.current_version }}" ]; then
-          echo "update_needed=true" >> $GITHUB_OUTPUT
-          echo "Update needed: ${{ steps.get_version.outputs.current_version }} -> ${{ steps.get_version.outputs.version }}"
-        else
-          echo "update_needed=false" >> $GITHUB_OUTPUT
-          echo "No update needed. Current version is up to date."
-        fi
-    
-    - name: Update flake.nix
-      if: steps.check_update.outputs.update_needed == 'true'
-      run: |
-        set -euo pipefail
-        
-        VERSION="${{ steps.get_version.outputs.version }}"
-        
-        # Construct the download URL for the AppImage
-        APPIMAGE_URL="https://api2.cursor.sh/updates/download/golden/linux-x64/cursor/$VERSION"
-        
-        echo "Fetching AppImage from: $APPIMAGE_URL"
-        
-        # Get the actual download URL by following redirects
-        ACTUAL_URL=$(curl -s -I "$APPIMAGE_URL" | grep -i location | cut -d' ' -f2 | tr -d '\r\n')
-        
-        if [[ -z "$ACTUAL_URL" ]]; then
-          echo "Error: Could not get actual download URL"
-          exit 1
-        fi
-        
-        echo "Actual download URL: $ACTUAL_URL"
-        
-        # Get the SHA256 hash with retries
-        for i in {1..3}; do
-          echo "Attempt $i: Calculating SHA256 hash..."
-          if SHA256=$(nix-prefetch-url --type sha256 "$ACTUAL_URL" 2>/dev/null); then
-            if [[ "$SHA256" != "" && ${#SHA256} -eq 52 ]]; then
-              echo "SHA256: $SHA256"
-              break
-            fi
-          fi
-          
-          if [[ $i -eq 3 ]]; then
-            echo "Error: Failed to calculate SHA256 after 3 attempts"
-            exit 1
-          fi
-          
-          echo "Retrying in 5 seconds..."
-          sleep 5
-        done
-        
-        # Create backup
-        cp flake.nix flake.nix.backup
-        
-        # Update flake.nix with new version and hash - be more specific to avoid replacing nixpkgs URL
-        sed -i "s/version = \"[^\"]*\"  # Will be updated by GitHub Actions/version = \"$VERSION\"/" flake.nix
-        sed -i "/buildCursor = {/,/};/s|url = \"[^\"]*\"|url = \"$ACTUAL_URL\"|" flake.nix
-        sed -i "/buildCursor = {/,/};/s/sha256 = \"[^\"]*\"/sha256 = \"$SHA256\"/" flake.nix
-        
-        echo "Updated flake.nix with version $VERSION"
+        # Run the update script with auto-confirm
+        echo "y" | ./update-cursor.sh
     
     - name: Test the updated flake
-      if: steps.check_update.outputs.update_needed == 'true'
       run: |
         nix flake check
         nix build .#cursor --dry-run
     
     - name: Commit and push changes
-      if: steps.check_update.outputs.update_needed == 'true'
       run: |
+        # Check if there are any changes to commit
+        if git diff --quiet; then
+          echo "No changes to commit"
+          exit 0
+        fi
+        
         git config --local user.email "action@github.com"
         git config --local user.name "GitHub Action"
         git add flake.nix
-        git commit -m "Update Cursor to version ${{ steps.get_version.outputs.version }}"
+        git commit -m "Update Cursor to latest version"
         git push
     
-    - name: Create release
-      if: steps.check_update.outputs.update_needed == 'true'
-      uses: actions/create-release@v1
-      env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      with:
-        tag_name: "cursor-${{ steps.get_version.outputs.version }}"
-        release_name: "Cursor ${{ steps.get_version.outputs.version }}"
-        body: |
-          Automated update to Cursor version ${{ steps.get_version.outputs.version }}
-          
-          Changes:
-          - Updated version to ${{ steps.get_version.outputs.version }}
-          - Updated download URL and SHA256 hash
-          - Tested flake build
-        draft: false
-        prerelease: false