From: Sergey Matveev <stargrave@stargrave.org>
Date: Sun, 8 Jan 2023 14:49:03 +0000 (+0300)
Subject: Simplify renamer
X-Git-Url: http://www.git.stargrave.org/?p=dotfiles.git;a=commitdiff_plain;h=75b3f4a55b7c8dbed33cee22b13070e1501c5a7e

Simplify renamer
---

diff --git a/bin/bin/music-renamer b/bin/bin/music-renamer
index d30eb13..017434d 100755
--- a/bin/bin/music-renamer
+++ b/bin/bin/music-renamer
@@ -1,8 +1,7 @@
 #!/usr/bin/env zsh
-set -e
-max=$(echo `wc -l < $1`)
-for i ({1..$max}) {
-    num=`printf %02d $i`
-    name=`sed -n "$i"p < $1`
-    echo mv track$num.cdda.wav \"$num.$name.wav\"
-}
+
+while read name ; do
+    (( i++ ))
+    print -f %02d -v num $i
+    print -r mv track${num}.cdda.wav ${num}.${(qq)name}.wav
+done