bin/shuffle: add option for mpv extra options

1 files changed, 34 insertions, 3 deletions

diff --git a/bin/shuffle b/bin/shuffle
index c611f32..d8dd878 100755
--- a/bin/shuffle
+++ b/bin/shuffle
@@ -4,8 +4,39 @@ prev2=-1
 prev1=$prev2
 index=$prev1
 
-while :; do
-	files=$(find "${1:-.}" -type f)
+path="."
+mpv_opts="--no-video"
+
+while getopts hm:p: opt 2>/dev/null; do
+	case "$opt" in
+	m)
+		mpv_opts="$mpv_opts $OPTARG"
+		;;
+	p)
+		path="$OPTARG"
+		;;
+	h)
+		echo "\
+Usage:	$0 [-h] [-m <opts>] [-p <path>]
+
+Play audio files in a directory in (mostly) random order.
+
+Options:
+	-m <opts>	Pass <opts> as extra options to mpv
+	-p <path>	Play files in <path> instead of the current directory
+	-h		Print this help text
+" >&2
+		exit 0
+		;;
+	?)
+		echo "Usage: $0 [-h] [-m <opts>] [-p <path>]" >&2
+		exit 1
+		;;
+	esac
+done
+
+while true; do
+	files=$(find "$path" -type f)
 	n=$(echo "$files" | wc -l)
 
 	while [ $index -eq $prev2 ] || [ $index -eq $prev1 ]; do
@@ -18,7 +49,7 @@ while :; do
 		while read -r file; do
 			if [ $i -eq $index ]; then
 				echo "Playing $file"
-				mpv --no-video "$file" || :
+				mpv $mpv_opts "$file" || true
 				break
 			fi
 			i=$((i + 1))