From 401921f0530b711afaccacea47a401128efea8df Mon Sep 17 00:00:00 2001
From: Damyan Ivanov <dmn@debian.org>
Date: Sun, 21 Nov 2021 08:47:38 +0000
Subject: [PATCH] whitespace

---
 lib/App/MPD/Feeder.pm | 41 +++++++++++++++++++++--------------------
 1 file changed, 21 insertions(+), 20 deletions(-)

diff --git a/lib/App/MPD/Feeder.pm b/lib/App/MPD/Feeder.pm
index e9029c9..e5c2b70 100644
--- a/lib/App/MPD/Feeder.pm
+++ b/lib/App/MPD/Feeder.pm
@@ -29,7 +29,7 @@ use constant DEFAULT_CONFIG_FILE => '/etc/mpd-feeder/mpd-feeder.conf';
 
 ADJUST {
     Getopt::Long::Configure('pass_through');
-    Getopt::Long::GetOptions('cfg|config=s' => \$cfg_file);
+    Getopt::Long::GetOptions( 'cfg|config=s' => \$cfg_file );
     Getopt::Long::Configure('no_pass_through');
 
     $cfg_file //= DEFAULT_CONFIG_FILE if -e DEFAULT_CONFIG_FILE;
@@ -116,7 +116,8 @@ method connect_mpd {
         IO::Async::Signal->new(
             name       => 'USR1',
             on_receipt => sub {
-                $log->debug("SIGUSR1 received. Dumping configuration to STDERR");
+                $log->debug(
+                    "SIGUSR1 received. Dumping configuration to STDERR");
                 my $old = select \*STDERR;
                 try {
                     $opt->dump;
@@ -134,8 +135,8 @@ method connect_db {
     $self->update_db;
 }
 
-method update_db($force = undef) {
-    if (!$db_needs_update and !$force) {
+method update_db( $force = undef ) {
+    if ( !$db_needs_update and !$force ) {
         $log->debug("Skipping DB update");
         return;
     }
@@ -181,9 +182,9 @@ method update_db($force = undef) {
     }
 }
 
-method queue_songs($num = undef) {
+method queue_songs( $num = undef ) {
     $self->connect_db;
-    if (!defined $num) {
+    if ( !defined $num ) {
         $self->connect_mpd;
         $log->trace("Requesting playlist");
         my $present = $mpd->send('playlist')->get // [];
@@ -192,8 +193,7 @@ method queue_songs($num = undef) {
         $log->notice( "Playlist contains $present songs. Wanted: "
                 . $opt->target_queue_length );
         if ( $present < $opt->target_queue_length ) {
-            $self->queue_songs(
-                $opt->target_queue_length - $present );
+            $self->queue_songs( $opt->target_queue_length - $present );
         }
 
         return;
@@ -222,6 +222,7 @@ method queue_songs($num = undef) {
     }
 
     $log->debug( "Adding " . join( ', ', map {"«$_»"} @paths ) );
+
     # MPD needs raw bytes
     utf8::encode($_) for @paths;
     my @commands;
@@ -258,11 +259,10 @@ method handle_work_queue {
             $log->notice("disconnecting and re-starting");
             $self->stop;
 
-            my @exec =
-                ( $0, '--config', $self->cfg_file, '--skip-db-update' );
+            my @exec = ( $0, '--config', $self->cfg_file, '--skip-db-update' );
             if ( $log->is_trace ) {
-                $log->trace( 'exec '
-                        . join( ' ', map { /\s/ ? "'$_'" : $_ } @exec ) );
+                $log->trace(
+                    'exec ' . join( ' ', map { /\s/ ? "'$_'" : $_ } @exec ) );
             }
             exec(@exec);
         }
@@ -278,10 +278,10 @@ method handle_work_queue {
 }
 
 method break_idle {
-    if ($idler && !$idler->is_ready) {
+    if ( $idler && !$idler->is_ready ) {
         $log->trace("hand-sending 'noidle'");
         undef $idler;
-        $mpd->{mpd_handle}->write("noidle\n");;
+        $mpd->{mpd_handle}->write("noidle\n");
     }
     else {
         $log->trace("no idler found");
@@ -299,13 +299,14 @@ method run_loop {
                 if ( time - $last_mpd_comm > 300 ) {
 
                     $log->trace(
-                        "no active MPD communication for more that 5 minutes"
-                    );
+                        "no active MPD communication for more that 5 minutes");
                     $log->trace("forcing alive check");
                     $self->break_idle;
                 }
                 else {
-                    $log->trace("contacted MPD less than 5 minutes ago. skipping alive check");
+                    $log->trace(
+                        "contacted MPD less than 5 minutes ago. skipping alive check"
+                    );
                 }
             },
         )->start
@@ -316,13 +317,13 @@ method run_loop {
     for ( ;; ) {
         $log->debug("Waiting idle. PID=$$");
         $last_mpd_comm = time;
-        $idler = $mpd->send("idle database playlist");
+        $idler         = $mpd->send("idle database playlist");
         my $result = $idler->get;
         undef $idler;
 
-        if ($result and $result->{changed}){
+        if ( $result and $result->{changed} ) {
             my $changed = $result->{changed};
-            $changed = [ $changed ] unless ref $changed;
+            $changed = [$changed] unless ref $changed;
 
             $mpd->emit($_) for @$changed;
         }
-- 
2.39.5