is_a_provide

#!/usr/bin/env bash
return_value() {
	for i in $(pacman -Ssq ^"${pkg}"$); do 
		if [[ "$i" != "${pkg}" ]]; then 
			# if the pkgname doesn't match the pkgname searched
			# it generally means it is provided by that package
			exit 0
		fi; 
	done
	exit 1
}

return_pkg() {
	for i in $(pacman -Ssq ^"${pkg}"$); do
		if [[ "$i" != "${pkg}" ]]; then
			echo "$i";
		fi
	done
}

show_help() {
	cat << EOF
	-p                     Return Package strings
	-v                     return 1 if provide 0 if not
EOF
}

while getopts p:v: args; do
	case ${args} in
		p)
			pkg="${OPTARG}"
			return_pkg
			;;
		v)
			pkg="${OPTARG}"
			return_value
			;;
		*)
			show_help
			;;
	esac
done