From f7b0e2f17d936164c7164b06ffd58ee51627767e Mon Sep 17 00:00:00 2001
From: Lorenzo Pistone <blaffablaffa@gmail.com>
Date: Tue, 19 Feb 2019 13:00:36 +0100
Subject: [PATCH] fix trailing whitespace in vorbis comments

---
 tag_ogg | 17 +++++++++--------
 1 file changed, 9 insertions(+), 8 deletions(-)

diff --git a/tag_ogg b/tag_ogg
index bd5b11d..e2de589 100755
--- a/tag_ogg
+++ b/tag_ogg
@@ -1,19 +1,20 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
-fname=$(echo "${4} - ${2}.ogg" | tr '/' -)
-cat > "$fname"
-echo "$fname"
+fname="${4} - ${2}.ogg"
+fname="${fname//\//-}"
+cat > "${fname}"
+echo "${fname}"
 {
 	echo "SPOTIFY_ID=${1}"
-	title=$(tr '\n' ' ' <<< "${2}")
-	album=$(tr '\n' ' ' <<< "${3}")
+	title="${2//'\n'/' '}"
+	album="${3//'\n'/' '}"
 	echo "TITLE=${title}"
 	echo "ALBUM=${album}"
 	shift 3
 	for artist in "$@"; do
-		artist=$(tr '\n' ' ' <<< "${artist}")
+		artist="${artist//'\n'/' '}"
 		echo "ARTIST=${artist}"
 	done
-} | vorbiscomment -a "$fname"
+} | vorbiscomment -a "${fname}"