return {
	s({
		trig = "no-source",
		dscr = "Exit with an error if script is being sourced",
	}, {
		t({
			'if [[ "${0}" != "${BASH_SOURCE[0]}" ]]; then',
			'\techo "Error: script ${BASH_SOURCE[0]} is not supported to be sourced!"',
			"\treturn 1",
			"fi",
		}),
	}),
}