made verify cache the title of non-archived videos

yt

@@ -51,6 +51,17 @@ cache() { # cache the video title for faster retrieval
 clone() { # clones a YouTube playlist in m3u format
 	yt-dlp --flat-playlist "$1" --print url > "$2.m3u"
 	verify "$2.m3u"
+
+	for line in $(cat "$2.m3u")
+	do
+		if test -n "$(printf '%s\n' "$line" \
+			| sed -n -e '/web\.archive\.org/p' -e '/^\#/p')"
+		then
+			continue
+		else
+			archive "$line"
+		fi
+	done
 }
 
 music() { # downloads a video, splitting by chapter and only saving the audio
@@ -80,7 +91,7 @@ pick() { # Pick a video to play from a list of videos
 	test -n "$chosen" && mpv "$chosen"
 }
 
-play() { # play a playlist or video after caching its title
+play() { # play a video after caching its title
 	while test -n "$1"; do
 		cache "$1"
 		mpv "$1"
@@ -122,6 +133,8 @@ verify() { # replaces videos with archived versions if they are not available
 					printf '%s\n' "$content" >"$1"
 					cache "$wayback_url"
 				fi
+			else
+				cache "$video"
 			fi
 		done