eww; lyrics widget

eww/Lyrics/scripts/lyric-lines.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+STATE_DIR="$HOME/.local/state/eww/lyrics"
+if [ ! -d $STATE_DIR ]; then
+    mkdir -p $STATE_DIR
+fi
+
+OFFSET_FILE="$STATE_DIR/offset"
+if [ ! -f "$OFFSET_FILE" ]; then
+    echo "0" > "$OFFSET_FILE"
+fi
+
+spotify-lyrics print -l 3 -O $(cat "$OFFSET_FILE")