Import folder names in lowercase. Document.

README.md

@@ -243,6 +243,7 @@ SYMBOLS:
 - Bookmarks with immutable titles are listed with bold `(L)` after the URL.
 - **Tags**:
   - Comma (`,`) is the tag delimiter in DB. A tag cannot have comma(s) in it. Tags are filtered (for unique tags) and sorted. Tags are stored in lower case and can be replaced, appended or deleted.
+  - Folder names are converted to all-lowercase tags during bookmarks html import.
   - Releases prior to [v2.7](https://github.com/jarun/Buku/releases/tag/v2.7) support both capital and lower cases in tags. From v2.7 all tags are stored in lowercase. An undocumented option `--fixtags` is introduced to modify the older tags. It also fixes another issue where the same tag appears multiple times in the tagset of a record. Run `buku --fixtags` once.
 - **Update** operation:
   - If --title, --tag or --comment is passed without argument, clear the corresponding field from DB.

buku.1

@@ -42,6 +42,7 @@ Bookmarks with immutable titles are listed with bold '(L)' after the URL.
 .IP 5. 4
 \fBTags\fR:
   - Comma (',') is the tag delimiter in DB. A tag cannot have comma(s) in it. Tags are filtered (for unique tags) and sorted. Tags are stored in lower case and can be replaced, appended or deleted.
+  - Folder names are converted to all-lowercase tags during bookmarks html import.
   - Releases prior to v2.7 support both capital and lower cases in tags. From v2.7 all tags are stored in lowercase. An undocumented option --\fIfixtags\fR is introduced to modify the older tags. It also fixes another issue where the same tag appears multiple times in the tagset of a record. Run \fBbuku --fixtags\fR once.
 .PP
 .IP 6. 4

buku.py

@@ -371,7 +371,7 @@ class BukuDb:
                     return os.path.abspath('.')
                 else:
                     data_home = os.path.join(os.environ.get('HOME'),
-                                                 '.local', 'share')
+                                             '.local', 'share')
 
         return os.path.join(data_home, 'buku')
 
@@ -1494,18 +1494,20 @@ class BukuDb:
 
             html_tags = soup.findAll('a')
 
-
             resp = input('Add imported folders names as tags? (y/n): ')
-            if resp == 'y' :
+            if resp == 'y':
-                for tag in html_tags :     
+                for tag in html_tags:
-                    possible_folder = tag.find_previous('h3') # could be its folder or not    
+                    # could be its folder or not
-                    tag_list = tag.parent.parent.find_parent('dl') # get list of tags within that folder        
+                    possible_folder = tag.find_previous('h3')
+                    # get list of tags within that folder
+                    tag_list = tag.parent.parent.find_parent('dl')
 
-                    if (possible_folder) and possible_folder.parent in list(tag_list.parents):
+                    if ((possible_folder) and
+                            possible_folder.parent in list(tag_list.parents)):
                         # then it's the folder of this bookmark
-                        if tag.has_attr('tags') : 
+                        if tag.has_attr('tags'):
-                            tag['tags'] += (DELIMITER + possible_folder.text)
+                            tag['tags'] += (DELIM + possible_folder.text)
-                        else : 
+                        else:
                             tag['tags'] = possible_folder.text
 
             for tag in html_tags:
@@ -1515,7 +1517,7 @@ class BukuDb:
                 if comment_tag:
                     desc = comment_tag.text[0:comment_tag.text.find('\n')]
 
-                self.add_rec(tag['href'], tag.string, delim_wrap(tag['tags'])
+                self.add_rec(tag['href'], tag.string, parse_tags([tag['tags']])
                              if tag.has_attr('tags') else None, desc, 0, True)
 
             self.conn.commit()