Is it a bug that the same key set for `leadermode.enter` can not be used in the settings?

[Dima-369]

I have set leadermode.enter to - (minus), but I noticed how in leadermode.keybindings, one can not bind - then.

Hitting the key does not do anything.

The - bindings works in leadermode.keybindings when leadermode.enter is set to something else like Ctrl-l.

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For me, this would be very cool when it works because I have this idea where - starts the leader mode and hitting - again inserts the minus character. Since I don't like hitting modifier keys.