+ rudimentary youtube support

README.md

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+# play.sh
+
+Searches for a song and launches a player (mpv) so you can enjoy the music ASAP. Currently only works with yt-dlp.
+
+```
+paula@ryuko:~/play$ ./play.sh "mixed nuts official"
+Found search in query cache. Wanna skip querying? [Yn]y
+ (+) Audio --aid=1 --alang=eng (*) (opus 2ch 48000Hz)
+     Subs  --sid=1 --slang=en 'vtt' (webvtt) (external)
+     Subs  --sid=2 --slang=ja 'vtt' (webvtt) (external)
+AO: [alsa] 48000Hz stereo 2ch float
+
+A: 00:00:11 / 00:04:02 (5%) Cache: 230s/9MB
+
+```

play.sh

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+#!/bin/bash
+player="mpv"
+cachedir=~/.cache/play
+mkdir -p "$cachedir"
+touch "$cachedir/query"
+cache="$(grep -F "$1" "$cachedir/query")"
+IFS=$'\1'
+
+function yt_search() {
+	res=($(yt-dlp ytsearch10:"$1" --flat-playlist -J | jq -r '.entries[] | "\(.title)'$'\01''\(.url)'$'\01''"' | tr -d '\n'))
+
+	for (( i=0; i<${#res[@]}; i=i+2 )); do
+		echo "$(((i+2)/2)). ${res[$i]} ${res[$((num+1))]}"
+	done
+
+	read -p "Meow? " num
+	meow="${res[$((num*2+1))]}"
+	echo "$meow"'$'\01''"$1" > "$cachedir/query"
+}
+
+if [[ "$cache" != '' ]]; then
+	read -p "Found search in query cache. Wanna skip querying? [Yn]" yn
+	if [[ $yn == "n" ]]; then
+		yt_search "$1"
+	else
+		meow="${cache//$'\01'*}"
+	fi
+else
+	yt_search "$1"
+fi
+
+mpv --ytdl-format="251/250/140" "$meow"