Lots of small additions

scripts/stdin2m3u

@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+set -euo pipefail
+IFS=$'\n\t'
+
+echo "#EXT3MU"
+
+function get_duration {
+	preconvert=$(youtube-dl --get-duration -- "$1" | perl -p -i -e 's/(\d\d?):(\d\d)/$1 minutes+$2 seconds/' 2> /dev/null)
+	convert=$(units "$preconvert")
+	stripped=$(echo "$convert" | grep -o '[0-9]*')
+	echo "$stripped"
+}
+
+function get_title {
+	result=$(youtube-dl --get-title -- "$1")
+	echo "$result"
+}
+
+function makeline {
+	duration=$(get_duration "$1")
+	title=$(get_title "$1")
+	echo "#EXTINF:$duration,$title"
+}
+
+videos=$(cat -)
+videos=($videos)
+
+for i in "${videos[@]}"; do
+    makeline "$i"
+    echo "ffmpeg2wav:youtube-dl:$i"
+done