enable debug dump

.gitignore

@@ -0,0 +1 @@
+.cache

main.py

@@ -6,12 +6,16 @@ from collections import Counter
 from bs4 import BeautifulSoup
 
 if __name__ == '__main__':
-    parser = argparse.ArgumentParser(description="Dig out links from a website.")
-    parser.add_argument('site', type=str, help="Website that you want to scrape for links.")
+    parser = argparse.ArgumentParser(
+        description="Dig out links from a website.")
+    parser.add_argument(
+        'site', type=str, help="Website that you want to scrape for links.")
     parser.add_argument('-f', '--filter', type=str, default=r'..*$',
                         help="Only return file names matching this regular expression.")
-    parser.add_argument('-s', '--summary', action='store_true', help="Print summary and quit.")
-    parser.add_argument('-d', '--debug', action='store_true', help="Print out debugging information.")
+    parser.add_argument('-s', '--summary', action='store_true',
+                        help="Print summary and quit.")
+    parser.add_argument('-d', '--debug', action='store_true',
+                        help="Print out debugging information.")
     parser.add_argument('-r', '--save-report', action='store_true',
                         help='Save report of all the original links to a file.')
 
@@ -23,8 +27,8 @@ if __name__ == '__main__':
 
     s = BeautifulSoup(content, features='html.parser')
 
-    # if args.debug:
-    #     print(s.prettify())
+    if args.debug:
+        print(s.prettify())
 
     links = s.find_all(href=re.compile(args.filter))
     if not links or links == 0:
@@ -40,7 +44,8 @@ if __name__ == '__main__':
                     has_jpeg = True
                 extensions.append(extension)
             if args.debug:
-                print(f'Original: {link}, splitext[0]: {filename}, splitext[1]: {extension}')
+                print(
+                    f'Original: {link}, splitext[0]: {filename}, splitext[1]: {extension}')
         # todo: merge jpeg and jpg into one extension (display as: xxx jpg (yyy as jpeg))
         print(f'URL: {args.site}')
         print(f'Total file names: {len(links)}')