Edit a snippet

Issue 1:
Open Snippets bar.
Select a snippet. Ctrl+Enter to edit it.
Change the text in the snippet tab.
Close the snippet tab.
** I hope the changed snippet tab will prompt for saving before closed, in case of any casual/unwanted change, etc.
Or please add an option to disable the snippet auto-saving.

Personally I’d rather use Ctrl+S manually.
And I don’t think “Close without Save” command is widely known by all. (Maybe “… without Save” commands should be available in Tab Menu?)

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Issue 2:
Open Snippets bar.
Select a snippet. Ctrl+Enter to edit it.
Close Snippets bar.
** Is it possible to keep the snippet tab open? And even make it detachable?

Currently,
** Closing Snippets bar closes all the snippet tabs, which also causes issue 1.
** If all the tabs are snippets, the window will be closed on Snippets bar closing.