Split-Browser Bookmarks, Logins & Browsers

This is one of the things that will hopefully be solved any day now™ by the addition of a hook system - quote from an older PM:

I’m currently working on a generic “hook hotkey” feature (maybe assigned to Ctrl-!). The rough idea is that it would pop up a dmenu window where e.g. foo bar baz can be entered to launch the command ~/.local/share/split-browser/hooks/foo 'bar baz' with […] $SB_URL and $SB_TITLE of the active tab.

For example, an included hook could unbookmark the active tab’s URL (after confirmation).