Add Redshift and suspend option

polybar/config

@@ -25,9 +25,9 @@ background = ${colors.background}
 foreground = ${colors.foreground}
 module-margin = 2 
 font-0 = NotoSans\-Regular:pixelsize=10;2
-font-1 = FontAwesome:pixelsize=10;2
+font-1 = Icons:pixelsize=10;2
 
-modules-left = topmenu pavolume
+modules-left = topmenu redshift pavolume
 modules-center = xwindow
 modules-right = vpn ping date
 
@@ -248,10 +248,12 @@ menu-1-3-exec = ~/.dotfiles/bin/vpn nl &
 
 menu-2-0 = lock
 menu-2-0-exec = ~/.dotfiles/bin/i3exit lock &
-menu-2-1 = reboot
-menu-2-1-exec = ~/.dotfiles/bin/i3exit reboot &
-menu-2-2 = shutdown
-menu-2-2-exec = ~/.dotfiles/bin/i3exit shutdown &
+menu-2-1 = suspend
+menu-2-1-exec = ~/.dotfiles/bin/i3exit suspend &
+menu-2-2 = reboot
+menu-2-2-exec = ~/.dotfiles/bin/i3exit reboot &
+menu-2-3 = shutdown
+menu-2-3-exec = ~/.dotfiles/bin/i3exit shutdown &
 
 [module/filesystem]
 type = internal/fs
@@ -341,3 +343,8 @@ format = <label>
 label = "🌑%output%%"
 exec = ~/.dotfiles/bin/brightness listen
 
+[module/redshift]
+type = custom/script
+interval = 5
+exec = ~/.dotfiles/polybar/scripts/redshift.sh
+

polybar/scripts/redshift.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Specifying the icon(s) in the script
+# This allows us to change its appearance conditionally
+icon=""
+
+pgrep -x redshift &> /dev/null
+if [[ $? -eq 0 ]]; then
+  temp=$(redshift -p 2>/dev/null | grep temp | cut -d' ' -f3)
+  temp=${temp//K/}
+fi
+
+# OPTIONAL: Append ' ${temp}K' after $icon
+if [[ -z $temp ]]; then
+  echo "%{F#65737E}$icon"       # Greyed out (not running)
+elif [[ $temp -ge 5000 ]]; then
+  echo "%{F#8FA1B3}$icon ${temp}K"       # Blue
+elif [[ $temp -ge 4000 ]]; then
+  echo "%{F#EBCB8B}$icon ${temp}K"       # Yellow
+else
+  echo "%{F#D08770}$icon ${temp}K"       # Orange
+fi