*: Wrap lines at 80 columns where appropriate

Wrap lines at 80 columns where appropriate and I had the energy to think
about how/where to wrap.

There are still lines longer than that, which I plan to wrap in the
future. But that is enough for now.

.config/polybar/scripts/media.sh

@@ -2,10 +2,11 @@
 
 command -v playerctl >/dev/null 2>&1 || { printf "playerctl not found.\n" >&2; exit 1; }
 
-# metadata="$(playerctl metadata --format '{{status}} {{artist}} - {{title}} ({{duration(position)}}|{{duration(mpris:length)}})')"
 metadata="$(playerctl metadata --format '{{status}} {{artist}}' 2>/dev/null)"
 title="$(playerctl metadata --format '{{title}}' 2>/dev/null)"
-duration="$(playerctl metadata --format '({{duration(position)}}|{{duration(mpris:length)}})' 2>/dev/null)"
+duration="$(2>/dev/null playerctl metadata \
+            --format '({{duration(position)}}|{{duration(mpris:length)}})'
+)"
 
 
 if [ -n "$metadata" ] && [ "$metadata" != "No players found" ]; then