1 files changed, 59 insertions, 0 deletions
diff --git a/scripts/music/yt-music.sh b/scripts/music/yt-music.sh
new file mode 100755
index 0000000..abf2fac
--- /dev/null
+++ b/scripts/music/yt-music.sh
@@ -0,0 +1,59 @@
+#!/usr/bin/env sh
+
+set -e -o pipefail
+
+MUSIC_DIR="$HOME/Downloads/music"
+
+yt_download() {
+  local url="$1"
+
+  if [ -z "$url" ]; then
+    url=$(echo -n "" | dmenu -p "YT music URL :: ")
+  fi
+
+  if [ -z "$url" ]; then
+    echo "Nothing to download";
+    exit 1;
+  fi
+
+  if is_downloaded "$url" && [ ! "$FORCE" == "1" ]; then
+    echo "== already downloaded =="
+    return 0;
+  fi
+
+  yt-dlp -x --audio-format mp3 \
+    --embed-metadata --embed-thumbnail \
+    --parse-metadata "playlist_index:%(track_number)s" --add-metadata \
+    -o "$MUSIC_DIR/%(artist|Others)s/%(album,playlist)s/%(playlist_index)02d - %(title)s.%(ext)s" \
+    "$url" \
+    && mark_as_done "$url"
+}
+
+is_downloaded() { grep "$1" "$MUSIC_DIR/music.lock" > /dev/null 1>&2; }
+
+mark_as_done() {
+  echo "$1" >> "$MUSIC_DIR/music.lock"
+  sort -u "$MUSIC_DIR/music.lock" -o "$MUSIC_DIR/music.lock"
+}
+
+library_data() { jq -r "$1" "$MUSIC_DIR/music.json"; }
+
+sync_library() {
+  library_data ".[].url" | while read url; do
+    yt_download "$url" || notify-send -u critical "Sync failed for $url"
+  done
+}
+
+cmd="$1"; shift 1;
+case "$cmd" in
+  yt)
+    yt_download "$@" \
+      && notify-send "Music downloaded" \
+      || notify-send -u critical "Music download failed"
+  ;;
+  sync)
+    sync_library && notify-send "Sync done"
+  ;;
+  *) echo "invalid cmd. (yt | sync)"; exit 1 ;;
+esac
+