From edd671cd41fc5b42b99f995bcceaca13e9a71597 Mon Sep 17 00:00:00 2001
From: Jesse Vincent <jesse@keyboard.io>
Date: Thu, 23 Aug 2018 16:50:03 -0700
Subject: [PATCH] Quiet down linux USB port detection in cases where everything
 works ok

---
 bin/find-device-port-linux-udev | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/bin/find-device-port-linux-udev b/bin/find-device-port-linux-udev
index f634fce9..f98adb1f 100644
--- a/bin/find-device-port-linux-udev
+++ b/bin/find-device-port-linux-udev
@@ -18,18 +18,29 @@ use strict;
 
 use FindBin qw{$Bin};
 
-die "Usage: $0 VID PID\n" unless @ARGV == 2;
+die "Usage: $0 VID PID [-v]\n" unless @ARGV >= 2;
 
-my $vid    = shift;
-my $pid    = shift;
+my $vid    = shift @ARGV;
+my $pid    = shift @ARGV;
+my $verbose = shift @ARGV if (@ARGV);
 my $prefix = '/dev/serial/by-id/';
 my @paths  = `ls $prefix`;
 my %devices;
+my @log;
 
 sub debug {
+   if ($verbose) {
+	 print STDERR @_;
+   } else {
+	push @log, @_;
+   }
+}
+
+sub print_warning {
     print STDERR @_;
 }
 
+
 debug "Looking for USB device with vid=$vid and pid=$pid\n";
 
 for my $path (@paths) {
@@ -60,7 +71,7 @@ for my $path (@paths) {
 
     if ( $devices{$path}{'ID_MM_CANDIDATE'}) {
       my $rules = "$Bin/../etc/99-kaleidoscope.rules";
-      debug <<EOWARN
+      print_warning <<EOWARN
 
 WARNING: your udev rules are currently configured to suggest
 that your keyboard is suitable for use by ModemManager.  This
@@ -76,3 +87,7 @@ EOWARN
     print $devices{$path}{DEVNAME};
     exit(0);
 }
+
+print_warning(join("\n",@log));
+print_warning("ERROR: I couldn't find a USB device matching the keyboard's USB Vendor and Device IDs\n");
+