List articles from rubrique id

spip2pelican.py

@@ -509,6 +509,14 @@ class Website:
         for pre, fill, rubrique_node in anytree.RenderTree(self.rubrique_nodes['0: root']):
                 print(f"{pre}{rubrique_node.name} [{rubrique_node.count}]")
 
+    def print_articles(self, id_rubrique):
+        """Print the rubrique structure as a tree using anytree"""
+        logger.info(f"Spip articles that belong to rubrique {id_rubrique}: {self.labels[id_rubrique]}")
+        for article in self.articles:
+            if article.rubrique == id_rubrique and article.type != "rubrique":
+                print(f"- {article.short_id}  # {article.title}")
+
+
     def _build_doc_index(self):
         """Build the index dictionary: {id_doc: file_path}"""
 
@@ -589,6 +597,8 @@ def parse_cl_args():
     """Parse command line arguments"""
     parser = argparse.ArgumentParser(description="Convert Spip website as YAML data to Pelican format")
     parser.add_argument('-r', '--rubriques', action='store_true', help="Show Spip rubriques structure as a tree")
+    parser.add_argument('-a', '--articles', metavar="id_rubrique", nargs=1,
+                        help="List Spip articles corresponding to given rubrique id")
     parser.add_argument('-c', '--convert', action='store_true', default=True, help="Convert to Pelican")
     return parser.parse_args()
 
@@ -600,5 +610,7 @@ if __name__ == '__main__':
     if args.rubriques:
         # Show only Spip rubrique structure
         website.print_rubrique_tree()
+    elif args.articles:
+        website.print_articles(int(args.articles[0]))
     else:
         website.export_to_pelican()