Warn on opening too many bookmarks

[KernelLeak]

trafficstars

Description

When opening a bookmark folder from regular Firefox bookmarks, you get asked if you really wanted to open that many tabs if the number of opened bookmarks exceeds browser.tabs.maxOpenBeforeWarn (default 15) - which is a godsend if you fat-finger a middle click on a bookmark folder with 300+ bookmarks in sub-folders. (Sure, from the Sidebery panel the tabs at least won't start loading immediately, but still...)

Could you please implement an optional warning when this limit is exceeded, or give us the option to entirely turn off middle-clicking on bookmark folders, as it was before version 5?

[mbnuqw]

There is no way to access browser.tabs.maxOpenBeforeWarn for addon, but I can add Sidebery's own setting controlling this behavior.

[KernelLeak]

There is no way to access browser.tabs.maxOpenBeforeWarn for addon, but I can add Sidebery's own setting controlling this behavior.

Yeah, that would be great... thanks! :)