feat: add get_badges_md() function to generate badges markdown

scripts/badges.py

@@ -140,6 +140,35 @@ src="https://img.shields.io/badge/🔄%20Singularity-{aider_percent_rounded}%25-
     return markdown
 
 
+def get_badges_md():
+    """
+    Get all statistics and return the generated badges markdown
+    """
+    # Load environment variables from .env file
+    load_dotenv()
+    
+    # Get API key from environment variable
+    api_key = os.environ.get("PEPY_API_KEY")
+    if not api_key:
+        print(
+            "API key not provided. Please set PEPY_API_KEY environment variable",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+    
+    # Get PyPI downloads for the default package
+    total_downloads = get_total_downloads(api_key, "aider-chat")
+    
+    # Get GitHub stars for the default repo
+    stars = get_github_stars("paul-gauthier/aider")
+    
+    # Get Aider contribution percentage in latest release
+    percentage, _ = get_latest_release_aider_percentage()
+    
+    # Generate and return badges markdown
+    return generate_badges_md(total_downloads, stars, percentage)
+
+
 def main():
     # Load environment variables from .env file
     load_dotenv()