google.ts

import { Command } from "https://deno.land/x/cliffy@v0.25.0/command/mod.ts";
import { open } from "https://deno.land/x/open@v0.0.5/index.ts";

let subcmds = [
	"search",
	"images",
	"shopping",
	"news",
	"videos",
	"maps",
	"books",
	"flights",
];

async function google(search: string, subcommand: typeof subcmds[number]) {
	await open(
		`https://google.com/${subcommand}?q=${encodeURIComponent(search)}`,
	);
}

let cmd = new Command()
	.name("google")
	.version("0.0.0")
	.description("An alias to launch Google via the command line")
	.arguments("<search>")
	.action((_, search) => google(search, "search"))
	.global();

for (let subcmd of subcmds) {
	cmd.command(
		subcmd,
		new Command()
			.description(`Search within "${subcmd}"`)
			.arguments("<search>")
			.action((_, search) => google(search, subcmd)),
	);
}

await cmd.parse(Deno.args);