add emoji to git commit message automatically.

.zshrc

function gcme(){
	message=$1
	message_with_emoji=$message
	if [[ $message == *"add"* ]]
	then
		message_with_emoji="$1 :beer:"
	elif [[ $message == *"remove"* ]]
	then 
		message_with_emoji="$1 :mask:"
	elif [[ $message == *"fix"* ]]
	then
		message_with_emoji="$1 :bow:"
	elif [[ $message == *"yo"* ]]
	then
		message_with_emoji="$1 :wink:"
	fi
	git commit -m $message_with_emoji
}