1 files changed, 16 insertions, 11 deletions
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;