Alias to find files on Git repositories.

.gitconfig

	### Files

	# Find if one file ever had into repository
	ff = "!git log --pretty=format: --name-status --all -M -B | sort -u | grep $1 -i #"
	# The same as above but showing copied files
	ffc = "!git log --pretty=format: --name-status --all -C -M -B | sort -u | grep $1 -i #"
	
	# Show Untracked files on stash
	sfu = "!git rev-list -g stash | git rev-list --stdin --max-parents=0 | xargs git show --stat"

	# Find files on stash
	fsf = "!git rev-list -g stash | xargs -n1 git ls-tree -r | sort -u | grep $1 #"
	# Find on content files from stash
	fsfu = "!git rev-list -g stash | git rev-list --stdin --max-parents=0 | xargs git grep $1 #"