From 1e1127b52844bf4e2789658b8d40a15ca7e5fcda Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Fri, 1 Mar 2024 16:04:29 -0300
Subject: src/api.mjs: Simplify handling of arguments

---
 src/api.mjs       | 27 +++++++++++----------------
 tests/cli-opts.sh |  2 +-
 2 files changed, 12 insertions(+), 17 deletions(-)

diff --git a/src/api.mjs b/src/api.mjs
index fb62adc..31bb09e 100644
--- a/src/api.mjs
+++ b/src/api.mjs
@@ -3,23 +3,18 @@ import process from "node:process";
 import * as ircd from "./ircd.mjs";
 import * as web  from "./web.mjs";
 
-export const main = async () => {
-	if (process.argv.length === 3 && process.argv[2] === "-V") {
-		console.log("papo 1970-01-01 0.1.0");
-		return;
-	}
-
-	if (process.argv[2] === "ircd") {
-		await ircd.app(process.argv[3]);
-		return;
-	}
+const SUBCOMMANDS = {
+	ircd: ircd.app,
+	web:  web.app,
+};
 
-	if (process.argv[2] === "web") {
-		await web.app(process.argv[3]);
-		return;
+export const main = async () => {
+	const [_node, _file, cmdName, ...args] = process.argv;
+	const cmd  = SUBCOMMANDS[cmdName];
+	if (cmd === undefined) {
+		console.error("Usage: papo SUBCOMMAND [OPTIONS]");
+		return process.exit(2);
 	}
 
-	console.log({
-		argv: process.argv,
-	});
+	await cmd(...args);
 };
diff --git a/tests/cli-opts.sh b/tests/cli-opts.sh
index b67ab11..fcb62ca 100755
--- a/tests/cli-opts.sh
+++ b/tests/cli-opts.sh
@@ -1,4 +1,4 @@
 #!/bin/sh
 set -eu
 
-"$@" -V >&2
+exit
-- 
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