update but automatic stashing if there are local changes first then merge back

.zprofile

update() {
	YEL="\033[1;33m"
	NOP="\033[0m"
	
	output="$(git status --porcelain)"

	if [[ -n $output ]]
	then
    	printf "%s\n" "$output"
    	echo ""
    	echo "${YEL}stashing...${NOP}"
    	echo ""
    	git stash
    	echo ""
    	echo "${YEL}updating...${NOP}"
    	echo ""
    	git pull --all
    	echo ""
    	echo "${YEL}popping...${NOP}"
    	echo ""
    	git stash pop
    	echo ""
    	echo "${YEL}done...${NOP}"
    	echo ""
    else
    	echo ""
    	echo "${YEL}nothing to stash... updating...${NOP}"
    	echo ""
    	git pull --all
    	echo ""
    	echo "${YEL}done...${NOP}"
    	echo ""
    fi
}