Quickly find a directory and file in terminal with fzy

e.fish

# brew install ag
# brew install fzy
# Usage: e [part of filename]
function e
	set -l file (ag . --silent -l -g '' | fzy -q $argv)
	if test -z $file
		return
	else
		nvim $file
	end
end

fcd.fish

# brew install fzy
# Usage: fcd [part of foldname]
function fcd
	set -l dir (find . -type d | fzy -q $argv)
	if test -z $dir
		return
	else
		cd $dir
	end
end