Using hydra for leader key

[FelipeLema]

I think it's valuable to have this as

• I think it's natural to use hydras as leader key (emulation).
• I had real trouble finding any mention that evil-without-repeat existed. In the end, I had to look to the evil source code

[noctuid]

I don't think that there's much benefit of using hydras for this purpose. While I love hydra, using a prefix keymap is already simple enough. Since there's not currently a great way to make keybindings in a hydra after defining it, and a workaround for repeating is required, I don't think it makes sense to recommend this over using prefix keymaps. Creating a hydra is not really any shorter than using define-prefix-command either. Hydra's hinting is nice but can be replicated with which-key. That all said, I'd be fine with you adding this to the wiki and linking to it in the readme.

[FelipeLema]

All right, will do and update this PR.

Thanks for taking the time to explain.

[noctuid]

Thanks; it's merged.