`<C-h>` and `<C-u>` support

[mawkler]

Hi! Thanks for working on an awesome plugin! Two native insert mode mappings that I think would make sense to suport out of the box are <C-h> and <C-u>.

<C-h> in insert mode is synonymous with backspace, and <c-u> basically deletes everything you just typed in insert mode.

Currently, when typing ( and then pressing <C-u>, the created pair ) is left behind. I think the right pair should get deleted as well.

[altermo]

Yeah, I can add <C-u> though it will take time as the API that would make this feature easily implemented is on the TODO stack. I don't know about <C-h>: it's easy to add it to the config. I will also be considering adding support for <C-w>.

[mawkler]

Ok! Perhaps the default config value for bs.map and bs.cmap should be changed to { '<BS>', '<C-h>' }? To me it makes sense to comply with Neovim's default mappings out of the box. I can create a PR for it if you agree with me 🙂

[altermo]

You can do that.

[Bekaboo]

Any updates on this? Thanks!

[altermo]

I'm planning to add it to version 0.7

Version 0.7 will probably come out in a few months, as there's still a lot of work to be done

[Bekaboo]

Good to know that! Thanks for your amazing work, please keep going.