From 7afc305891ee475d0a78710f4c97373e2ea2457c Mon Sep 17 00:00:00 2001
From: Jason Pitman <jason@ff4500.com>
Date: Fri, 15 May 2020 14:18:05 -0500
Subject: [PATCH] Update functions.sh

---
 backup/archive_repos/_lib/functions.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backup/archive_repos/_lib/functions.sh b/backup/archive_repos/_lib/functions.sh
index 83bc72d..b86418a 100755
--- a/backup/archive_repos/_lib/functions.sh
+++ b/backup/archive_repos/_lib/functions.sh
@@ -131,6 +131,7 @@ check_ex(){
     line_2 "Making the ${bg_aqua} _src ${reset} dir and an empty list now. \c"; sleep 1; cmd_inline "touch ${repo_list}"
     echo; sleep 1
     mkdir ${base_dir}/_src && touch ${repo_list}
+    # see https://unix.stackexchange.com/questions/256144/read-a-file-line-by-line-and-if-condition-is-met-continue-reading-till-next-cond
     # mkdir ${base_dir}/_src; echo -e "# put the URL for your repo(s) here.\n# ex: https://github.com/youruser/yourrepo.git\n" > ${repo_list};
   else
     info; line "A repository list exists at: \c"; cmd_inline_noprompt "${repo_list}"