From 703d665a32ac4be3b6951ce7ef274b840843778b Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Wed, 1 Mar 2017 12:05:59 -0800
Subject: [PATCH] Use `read` with `-r` option.

ShellCheck SC2162: read without -r mangle backslashes

https://github.com/koalaman/shellcheck/wiki/SC2162
---
 hosts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hosts b/hosts
index 6e40fef..f7515df 100755
--- a/hosts
+++ b/hosts
@@ -523,12 +523,12 @@ desc() {
   [[ -z ${1} ]] && _die printf "desc: No command name specified.\n"
   if [[ -n ${2:-} ]]
   then
-    read -d '' "_desc_${1}" <<HEREDOC
+    read -r -d '' "_desc_${1}" <<HEREDOC
 ${2}
 HEREDOC
     _debug printf "desc() set with argument: _desc_%s\n" "${1}"
   else
-    read -d '' "_desc_${1}"
+    read -r -d '' "_desc_${1}"
     _debug printf "desc() set with pipe: _desc_%s\n" "${1}"
   fi
   set -e
@@ -1037,7 +1037,7 @@ remove() {
     printf "Removing the following records:\n%s\n" "${target_records}"
     while true
     do
-      read -p "Are you sure you want to proceed? [y/N] " yn
+      read -r -p "Are you sure you want to proceed? [y/N] " yn
       case ${yn} in
         [Yy]* )
           break