Adding ability to split entry with keybinding

[saccarosium]

Related to #8

I'm quite happy with how it function now.

I just needed to check if do we maintain the ...Split variants of the command?

[bfrg]

Thanks for the PR. I'm not sure if I want to get rid of the old behavior. Maybe an option can be added where users can decide the behavior.

There's also a mapping missing for opening the selection in a new tab. Maybe <C-t>?

And I don't like polluting the global namespace g: with a variable just for the purpose of setting a temporary value that is used somewhere in the plugin.

I need to think about it.

[saccarosium]

And I don't like polluting the global namespace g: with a variable just for the purpose of setting a temporary value that is used somewhere in the plugin.

TBH I don't like it either. But I wanted to get your advise.

There's also a mapping missing for opening the selection in a new tab. Maybe ?

Yes, I will include this.

I'm not sure if I want to get rid of the old behavior.

This is only because it would be easier to remove it but I know you are using them

[bfrg]

It seems like :FzyOldfiles doesn't work anymore with this PR. And wouldn't it be convenient if users could specify the mappings for opening in a new split, vsplit or tab? What if someone wanted to use Alt instead of Ctrl?

[saccarosium]

I've re-did the changes. Now should work all well and be retro compatible with ...Split commands.

Let me know if there is something else.

[saccarosium]

This should be ready for merging let me know if there is anything else.