From 0af243616ea2870796382d778dc1281121714288 Mon Sep 17 00:00:00 2001
From: "B. Watson" <yalhcru@gmail.com>
Date: Sun, 5 Jul 2020 21:13:12 -0400
Subject: Minor updates from ~/bin

---
 chordspeller.pl |  2 +-
 find_key        |  4 ++--
 find_tuning     |  2 +-
 renumfiles      | 16 +++++++++++++---
 4 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/chordspeller.pl b/chordspeller.pl
index 66b498d..d4215d1 100755
--- a/chordspeller.pl
+++ b/chordspeller.pl
@@ -393,7 +393,7 @@ our @tuning_list = (
 		[ 'cv', 'cgda', 'Cello or Viola' ],
 		[ 'v', 'gdae', 'Violin' ],
 		[ 'vs', 'adae', 'Violin (scordatura)' ],
-		[ 'u', 'gcae', 'Ukulele' ],
+		[ 'u', 'gcea', 'Ukulele' ],
 		[ 'ub', 'dgbe', 'Baritone Ukulele' ],
 );
 
diff --git a/find_key b/find_key
index 485e728..5e5e035 100755
--- a/find_key
+++ b/find_key
@@ -55,8 +55,8 @@ $0: Find key of music in audio (or maybe video) files.
 
 Usage: $0 [-m|-M] file.wav [file.wav ...]
 
--m: Force all keys to minor
--M: Force all keys to major
+-m: Force major keys to relative minor
+-M: Force minor keys to relative major
 EOF
 	exit 0;
 }
diff --git a/find_tuning b/find_tuning
index cbb4d73..aee1be3 100755
--- a/find_tuning
+++ b/find_tuning
@@ -28,7 +28,7 @@ for(@ARGV) {
 		$infile = $_;
 	} else {
 		$infile = "/tmp/find_tuning_$$.wav";
-		$rm_infile = 1;
+		#$rm_infile = 1;
 		warn "Decoding $_ with mplayer\n" unless $quiet;
 		system("mplayer -really-quiet -benchmark -vo null -ao pcm:fast:file=\"$infile\" \"$_\"");
 	}
diff --git a/renumfiles b/renumfiles
index 28ff2b9..1f57776 100755
--- a/renumfiles
+++ b/renumfiles
@@ -16,11 +16,21 @@ if($ARGV[0] =~ /^\d+$/) {
 }
 
 $pattern = $ARGV[0] || usage;
-$pattern =~ s/\%d/%02d/;
+usage if -f $pattern;
+
+shift;
+if(@ARGV >= 1000) {
+	$places = 4;
+} elsif (@ARGV >= 100) {
+	$places = 3;
+} else {
+	$places = 2;
+}
+
+$pattern =~ s/\%d/%0${places}d/;
 if($pattern !~ /\%\d+d/) {
-	$pattern = "${pattern}_\%02d.jpg";
+	$pattern = "${pattern}_\%0${places}d.jpg";
 }
-shift;
 
 @files = @ARGV;
 usage unless @files;
-- 
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