From 2ce24bd4afd6abc31973b9a8c613ac3eede6eb36 Mon Sep 17 00:00:00 2001
From: Ben Gotow <bengotow@gmail.com>
Date: Wed, 20 Jan 2016 15:33:05 -0800
Subject: [PATCH] fix(onboarding): Loosen RegExp so `a.com` and `a.b.c.d.com`
 are valid

---
 src/regexp-utils.coffee | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/regexp-utils.coffee b/src/regexp-utils.coffee
index 2acf00ceb..7a2df0525 100644
--- a/src/regexp-utils.coffee
+++ b/src/regexp-utils.coffee
@@ -15,7 +15,8 @@ RegExpUtils =
   emailRegex: -> new RegExp(/([a-z.A-Z0-9!#$%&'*+\-/=?^_`{|}~;:]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,63})/g)
 
   # http://stackoverflow.com/a/16463966
-  domainRegex: -> new RegExp(/^(?!:\/\/)([a-zA-Z0-9]+\.)?[a-zA-Z0-9][a-zA-Z0-9-]+\.[a-zA-Z]{2,11}?$/i)
+  # http://www.regexpal.com/?fam=93928
+  domainRegex: -> new RegExp(/^(?!:\/\/)([a-zA-Z0-9-_]+\.)*[a-zA-Z0-9][a-zA-Z0-9-_]+\.[a-zA-Z]{2,11}?/i)
 
   # https://regex101.com/r/zG7aW4/3
   imageTagRegex: -> /<img\s+[^>]*src="([^"]*)"[^>]*>/g