From 0f3c59bd8680c9064c99442cbf21c42ce063c4f8 Mon Sep 17 00:00:00 2001
From: William Melody <hi@williammelody.com>
Date: Mon, 16 Mar 2020 20:46:34 -0700
Subject: [PATCH] Rename `SED_COMMAND` variable to `_SED_I_COMMAND`.

---
 hosts | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/hosts b/hosts
index c0c342b..7d9dcd6 100755
--- a/hosts
+++ b/hosts
@@ -57,20 +57,20 @@ export _SPACE_=$' '
 export _TAB_SPACE_="${_TAB_}${_SPACE_}"
 export _TAB_SPACE_CC_="[${_TAB_SPACE_}]"
 
-# $SED_COMMAND
+# $_SED_I_COMMAND
 #
 # `sed -i` takes an extension on macOS, but that extension can cause errors in
 # GNU `sed`.
 #
-# NOTE: To use this command, call it with `"${SED_COMMAND[@]}"`
+# NOTE: To use this command, call it with `"${_SED_I_COMMAND[@]}"`
 #
 # https://stackoverflow.com/q/43171648
 # http://stackoverflow.com/a/16746032
 if sed --help >/dev/null 2>&1
 then # GNU
-  export SED_COMMAND=(sed -i)
+  export _SED_I_COMMAND=(sed -i)
 else # macOS
-  export SED_COMMAND=(sed -i '')
+  export _SED_I_COMMAND=(sed -i '')
 fi
 
 ###############################################################################
@@ -972,7 +972,7 @@ disable() {
 
     printf "Disabling:\\n%s\\n" "${_targets}"
 
-    "${SED_COMMAND[@]}" \
+    "${_SED_I_COMMAND[@]}" \
       -e "s/${_regex_ip}/\\#disabled: \\1/g" \
       -e "s/${_regex_commented_hostname}/\\#disabled: \\1/g" \
       -e "s/${_regex_hostname}/\\#disabled: \\1/g" \
@@ -1066,7 +1066,7 @@ enable() {
 
     printf "Enabling:\\n%s\\n" "${_targets}"
 
-    "${SED_COMMAND[@]}" \
+    "${_SED_I_COMMAND[@]}" \
       -e "s/${_regex_ip}/\\1/g" \
       -e "s/${_regex_commented_hostname}/\\1/g" \
       -e "s/${_regex_hostname}/\\1/g" \
@@ -1272,12 +1272,12 @@ remove() {
 
   if ((_is_search_pair))
   then
-    "${SED_COMMAND[@]}" \
+    "${_SED_I_COMMAND[@]}" \
       -e "/${_regex_ip_hostname_commented}/d" \
       -e "/${_regex_ip_hostname}/d" \
       "${HOSTS_PATH}"
   else
-    "${SED_COMMAND[@]}" \
+    "${_SED_I_COMMAND[@]}" \
       -e "/${_regex_ip}/d" \
       -e "/${_regex_commented_hostname}/d" \
       -e "/${_regex_hostname}/d" \