[Feature Request] add temporary tags to filter tabs into windows

[userrand]

Prelude

• Could you find answer in below documents?

  1. FAQ / 常见问题
  2. README / 读我

• Have you searched your problem in issues?

Error details

SurfingKeys:

Browser:

URL: <The_URL_Where_You_Find_The_Issue>

Context

As I understand, ;gt is used to filter tags by name ? It would be nice to filter by user-defined tags/marks as the tabs might not all have a similar name.

For example, on each tab that we want to filter later, we could type keys similar to the insertion of vim-like marks but for the purpose of tagging the page so that we may group together all tabs with the same tag/mark. The tags could be either temporary for a given session or permanent like vim-like marks.