From 735a18152295c081371b9bdccf78448f04765b36 Mon Sep 17 00:00:00 2001
From: Florrie <towerofnix@gmail.com>
Date: Fri, 27 Oct 2017 10:36:11 -0300
Subject: Add simple setup wizard (http-music setup)

..and create/update related man pages.

Try it!
---
 src/crawl-youtube.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/crawl-youtube.js')

diff --git a/src/crawl-youtube.js b/src/crawl-youtube.js
index 4b4c66c..38a531a 100644
--- a/src/crawl-youtube.js
+++ b/src/crawl-youtube.js
@@ -31,13 +31,20 @@ async function crawl(url) {
   }
 }
 
-async function main(args) {
+async function main(args, shouldReturn = false) {
   // TODO: Error message if none is passed.
 
   if (args.length === 0) {
     console.error("Usage: crawl-youtube <playlist URL>")
+    return
+  }
+
+  const playlist = await crawl(args[0])
+  const str = JSON.stringify(playlist, null, 2)
+  if (shouldReturn) {
+    return str
   } else {
-    console.log(JSON.stringify(await crawl(args[0]), null, 2))
+    console.log(str)
   }
 }
 
-- 
cgit 1.3.0-6-gf8a5