From 0730a4af3b5f6167d441afbaeea415b206f9c8be Mon Sep 17 00:00:00 2001
From: Jesse Luehrs <doy@tozt.net>
Date: Wed, 3 Mar 2021 20:37:02 -0500
Subject: add get operations for backlight and volume

---
 bin/hornet/backlight | 27 ++++++++++++++++-----------
 1 file changed, 16 insertions(+), 11 deletions(-)

(limited to 'bin/hornet/backlight')

diff --git a/bin/hornet/backlight b/bin/hornet/backlight
index b98d1bd..314e874 100755
--- a/bin/hornet/backlight
+++ b/bin/hornet/backlight
@@ -3,17 +3,6 @@ use strict;
 use warnings;
 use 5.014;
 
-my $inc;
-if ($ARGV[0] eq 'inc') {
-    $inc = 1;
-}
-elsif ($ARGV[0] eq 'dec') {
-    $inc = -1;
-}
-else {
-    die "unknown arg '$ARGV[0]'";
-}
-
 my @levels = (
     1,
     2,
@@ -35,6 +24,22 @@ for my $i (0..$#levels) {
     $idx = $i;
     last if $level >= $current;
 }
+
+my $inc;
+if ($ARGV[0] eq 'inc') {
+    $inc = 1;
+}
+elsif ($ARGV[0] eq 'dec') {
+    $inc = -1;
+}
+elsif ($ARGV[0] eq 'get') {
+    say $idx * 10;
+    exit;
+}
+else {
+    die "unknown arg '$ARGV[0]'";
+}
+
 my $new_idx = $idx + $inc;
 if ($new_idx >= 0 && $new_idx <= $#levels) {
     my $new_level = $levels[$new_idx] * 0.1;
-- 
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