auto update readme

wiki_gen.py

@@ -22,9 +22,10 @@ def get_wiki_rating(input_rating):
     return '<sub>{}</sub>'.format(result_text)
 
 
-def generate_wiki_per_category(output_path):
+def generate_wiki_per_category(output_path, update_readme: bool = True):
     """
 
+    :param update_readme:
     :param output_path:
     """
     repo_df = get_repo_list()
@@ -44,6 +45,7 @@ def generate_wiki_per_category(output_path):
             'rating': category_df['rating']
         })
         # add color for the status
+        formatted_df = formatted_df.sort_values(by=['rating', 'star_count'], ascending=False).reset_index(drop=True)
         formatted_df['repo_status'] = formatted_df['repo_status'].apply(lambda x: get_wiki_status_color(x))
         formatted_df['rating'] = formatted_df['rating'].apply(lambda x: get_wiki_rating(x))
         formatted_df.columns = ['<sub>{}</sub>'.format(x) for x in formatted_df.columns]
@@ -54,6 +56,29 @@ def generate_wiki_per_category(output_path):
             f.write(formatted_df.to_markdown(index=False))
         print('wiki generated in [{}]'.format(output_path_full))
 
+        if update_readme:
+            check_str = '[PLACEHOLDER:{}]'.format(clean_category_name)
+            all_read_me = ''
+            with open(os.path.join(PROJECT_ROOT_DIR, 'README.md')) as f:
+                all_read_me = f.read()
+                if check_str not in all_read_me:
+                    print(f'section {check_str} not found')
+                    continue
+
+            # only display top 5, then expandable for extra 5
+            with open(os.path.join(PROJECT_ROOT_DIR, 'README.md'), 'w') as f:
+                table_str = formatted_df.iloc[:5].to_markdown(index=False)
+                collapsible_str = """
+                
+                <details>
+                <summary><sub>next 5</sub></summary>
+                {}
+                </details>
+                """.format(formatted_df.iloc[5:10].to_markdown(index=False))
+                new_str = table_str + collapsible_str
+                s = all_read_me.replace(check_str, new_str)
+                f.write(s)
+
 
 if __name__ == '__main__':
     local_path = os.path.join(PROJECT_ROOT_DIR, 'generated_wiki')