Use fzf (fuzzy finder) for search backward through history

[bcardosolopes]

Bugzilla Link	47647
Version	unspecified
OS	All
CC	@JDevlieghere

Extended Description

Pretty much what the summary says. This would be really handy for quick searching history. Not sure how easy is to hook this up to LLDB but several tools (bash, zsh, vim, ...) can currently leverage this.

Fuzzy Finder:
https://github.com/junegunn/fzf

[bcardosolopes]

assigned to @JDevlieghere

[JDevlieghere]

I use fzf already in my terminal and vim so I think this would be really cool!

[kastiglione]

#128571