Simple redshift toggle switch. Displays current redshift display temperature target.

• redshift
• polybar

• Left click to toggle on/off

• Move redshift.sh to ~/.config/polybar/scripts/redshift.sh
• Make redshift.sh executable
• Load redshift.sh from polybar config

[module/redshift]
type = custom/script
format-prefix = " "  
exec = ~/.config/polybar/scripts/redshift.sh temperature 
click-left = ~/.config/polybar/scripts/redshift.sh toggle 
interval=1.0