power menu, redshift, polybar

.config/polybar/scripts/player-cmus/README.md

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+# Script: player-cmus
+
+A script that displays information about the current track (artist, title, position, duration).
+
+![player-cmus](screenshots/1.png)
+
+
+## Module
+
+```ini
+[module/player-cmus]
+type = custom/script
+exec = ~/polybar-scripts/player-cmus.sh
+interval = 5
+click-left = cmus-remote -n &
+click-right = cmus-remote -r &
+click-middle = cmus-remote -u &
+```

.config/polybar/scripts/player-cmus/player-cmus.sh

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+#!/bin/sh
+
+if info=$(cmus-remote -Q 2> /dev/null); then
+	status=$(echo "$info" | grep -v "set " | grep -v "tag " | grep "status " | cut -d ' ' -f 2)
+
+	if [ "$status" = "playing" ] || [ "$status" = "paused" ] || [ "$status" = "stopped" ]; then
+		title=$(echo "$info" | grep -v 'set ' | grep " title " | cut -d ' ' -f 3-)
+		artist=$(echo "$info" | grep -v 'set ' | grep " artist " | cut -d ' ' -f 3-)
+		position=$(echo "$info" | grep -v "set " | grep -v "tag " | grep "position " | cut -d ' ' -f 2)
+		duration=$(echo "$info" | grep -v "set " | grep -v "tag " | grep "duration " | cut -d ' ' -f 2)
+
+		if [ "$artist" ] || [ "$title" ]; then
+			if [ "$duration" -ge 0 ]; then
+				pos_minutes=$(printf "%02d" $((position / 60)))
+				pos_seconds=$(printf "%02d" $((position % 60)))
+
+				dur_minutes=$(printf "%02d" $((duration / 60)))
+				dur_seconds=$(printf "%02d" $((duration % 60)))
+
+				info_string="| $pos_minutes:$pos_seconds / $dur_minutes:$dur_seconds"
+			fi
+
+			info_string="$artist - $title $info_string"
+
+			if [ "$status" = "playing" ]; then
+				echo "#1 $info_string"
+			elif [ "$status" = "paused" ]; then
+				echo "#2 $info_string"
+			elif [ "$status" = "stopped" ]; then
+				echo "#3 $info_string"
+			else
+				echo ""
+			fi
+		else
+			echo ""
+		fi
+	else
+		echo ""
+	fi
+else
+	echo ""
+fi