See https://github.com/ankitects/anki/pull/900#issuecomment-758284016
- Leave tag names alone and add the collapsed and config columns to the tags table.
- Update The DB check code to preserve the collapse state of used tags.
- Add a simple test for clearing tags and their children
When checking whether the current search is a saved filter, compare the
searches normalised to allow the detection of equivalent expressions.
Invalid searches are accepted unaltered to allow the deletion of invalid
saved filters.
As for saving new filters, do so normalised, respectively, reject
invalid searches.
Because the logic is in rename_tag() now, it means we create a
checkpoint even if the tag is orphaned. This is because currently
checkpointing is a GUI responsibility. In the future we need to introduce
multi-level undo, and should move responsibility for managing it
to the backend.
This saves a keystroke if you want to replace the default value. It's
hard to imagine a situation in which you would want to *prepend*
characters to the default value, as is the current behavior. If you want
to accept the default value, you can still hit enter or tab immediately.
Manually hide the editor's completer popup before accepting a short cut which changes the focus widget. Thus, work around the bug in PyQt 5.15 where a QLineEdit with open QCompleter popup won't get notified about focus changes handled by the Main Window, leading to inconsistent focus.
- Move the new sidebar code and SidebarTreeView implementation to a
new file. Old sidebar can be accessed with the shift key. The "new" sidebar
doesn't add much for now.
- Make rename_deck work with subdecks
- Fix an issue when trying to open context menu over areas not populated
with sidebar items
