From 825461f10026f4ba39cf3f0a363914c0552a817b Mon Sep 17 00:00:00 2001
From: pbuetow <puppet@mx.buetow.org>
Date: Thu, 15 Mar 2012 14:19:04 +0100
Subject: nicer output on terminating pids

---
 loadbars | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/loadbars b/loadbars
index a647abf..a6c49d9 100755
--- a/loadbars
+++ b/loadbars
@@ -102,6 +102,7 @@ sub null ($) { defined $_[0] ? $_[0] : 0 }
 sub notnull ($) {  $_[0] != 0 ? $_[0] : 1 }
 sub set_showcores_regexp () { $I{cpuregexp} = $C{showcores} ? 'cpu' : 'cpu ' }
 sub error ($) { die shift, "\n" }
+sub display_info_no_nl ($) { print "==> " . shift . ' ' }
 sub display_info ($) { say "==> " . shift }
 sub display_warn ($) { say "!!! " . shift }
 
@@ -198,19 +199,22 @@ sub terminate_pids (@) {
 
     display_info 'Terminating sub-processes, hasta la vista!';
     $_->kill('TERM') for @threads;
+    display_info_no_nl 'Terminating PIDs';
     for my $pid (@PIDS) {
         my $proc_table = Proc::ProcessTable->new();
         for my $proc (@{$proc_table->table()}) {
             if ($proc->ppid == $pid) {
-                display_info "Terminating PID ".$proc->pid;
+                print $proc->pid . ' ';
                 kill 'TERM', $proc->pid if $proc->ppid == $pid;
             }
         }
         
-        display_info "Terminating PID $pid";
+        print $pid . ' ';
         kill 'TERM', $pid;
     }
 
+    say '';
+
     display_info 'Terminating done. I\'ll be back!';
 }
 
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