From: Oleg Broytman <phd@phdru.name>
Date: Fri, 24 Feb 2023 12:07:41 +0000 (+0300)
Subject: Add `cat-playlists`
X-Git-Url: https://git.phdru.name/?a=commitdiff_plain;ds=sidebyside;p=audio-cdr-video.git

Add `cat-playlists`

Add a script to concatenate playlists from subdirectories.
---

diff --git a/audio/cat-playlists b/audio/cat-playlists
new file mode 100755
index 0000000..cd18eac
--- /dev/null
+++ b/audio/cat-playlists
@@ -0,0 +1,7 @@
+#! /bin/sh
+set -e
+
+find . -mindepth 1 -type d -printf '"%P"\n' | sort | sed 's/`/\\`/' |
+xargs -I% -n1 sh -c \
+    'test -f "%"/PlayList.m3u && cat "%"/PlayList.m3u | sed -e "s\^\%/\\"' \
+> PlayList.m3u