From e2ad43fb4fd297b1c35abeac2f34170ee801b1cc Mon Sep 17 00:00:00 2001
From: Mikkel Kirkgaard Nielsen <miki+git@mikini.dk>
Date: Tue, 15 Mar 2022 23:29:28 +0100
Subject: [PATCH] Add list mode and colors to dnsmasqctl

---
 dnsmasqctl | 38 +++++++++++++++++++++++++++++---------
 1 file changed, 29 insertions(+), 9 deletions(-)

diff --git a/dnsmasqctl b/dnsmasqctl
index f7c1eb3..e8ffc6a 100755
--- a/dnsmasqctl
+++ b/dnsmasqctl
@@ -1,26 +1,46 @@
 #! /bin/bash
 
+if [ "$1" = "--list" -o "$1" = "-l" ]; then
+    LIST=1
+fi
+
 for fp in /etc/dnsmasq.d-available/*; do
   f=$(basename $fp)
   if [ -h /etc/dnsmasq.d/$f ]; then
-      if read -p "disable $f? "; then
-          if [ "$REPLY" = "y" ]; then
-              sudo rm /etc/dnsmasq.d/$f
+      echo -ne "\e[32m"
+      if [ $LIST ]; then
+          echo $f: enabled
+      else
+          echo -n "disable $f? "
+          if read; then
+              if [ "$REPLY" = "y" ]; then
+                  sudo rm /etc/dnsmasq.d/$f
+              fi
           fi
       fi
+      echo -ne "\e[0m"
   elif [ ! -f /etc/dnsmasq.d/$f ]; then
-      if read -p "enable $f? "; then
-          if [ "$REPLY" = "y" ]; then
-              sudo ln -sv /etc/dnsmasq.d-available/$f /etc/dnsmasq.d/
+      echo -ne "\e[31m"
+      if [ $LIST ]; then
+          echo $f: disabled
+      else
+          echo -n "enable $f? "
+          if read; then
+              if [ "$REPLY" = "y" ]; then
+                  sudo ln -sv /etc/dnsmasq.d-available/$f /etc/dnsmasq.d/
+              fi
           fi
       fi
+      echo -ne "\e[0m"
   else
       echo non-link file already present in /etc/dnsmasq.d/$f.
   fi
 done
 
-if read -p "restart dnsmasq? "; then
-    if [ "$REPLY" = "y" ]; then
-        sudo systemctl restart dnsmasq
+if [ ! $LIST ]; then
+    if read -p "restart dnsmasq? "; then
+        if [ "$REPLY" = "y" ]; then
+            sudo systemctl restart dnsmasq
+        fi
     fi
 fi
-- 
2.34.4