Clean "Show more results" of all site blocks (#646)

app/filter.py

@@ -119,9 +119,20 @@ class Filter:
         header = soup.find('header')
         if header:
             header.decompose()
-
+        self.remove_site_blocks(soup)
         return soup
 
+    def remove_site_blocks(self, soup) -> None:
+        if not self.config.block:
+            return
+        search_string = ' '.join(['-site:' +
+                                 _ for _ in self.config.block.split(',')])
+        selected = soup.body.findAll(text=re.compile(search_string))
+
+        for result in selected:
+            result.string.replace_with(result.string.replace(
+                                       search_string, ''))
+
     def remove_ads(self) -> None:
         """Removes ads found in the list of search result divs