Update monitor setup and switching

.config/i3/config

@@ -157,18 +157,15 @@ exec --no-startup-id $HOME/bin/startconky.sh
 # Redshift
 exec --no-startup-id redshift-gtk
 
-# Switch display output
-exec --no-startup-id $HOME/bin/switch_monitors.sh
-
 # KeePassXC
 exec --no-startup-id $HOME/bin/start_keepassxc.sh
 
-# Mate-power-manager
-exec --no-startup-id mate-power-manager
-
-# Launch Nemo
+# Nemo
 bindsym $mod+n exec nemo
 
+# Turn on/off internal laptop monitor
+bindsym $mod+Shift+s exec $HOME/bin/switch_monitors.sh
+
 # reload the configuration file
 bindsym $mod+Shift+c reload
 # restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
@@ -203,3 +200,6 @@ mode "resize" {
 
 bindsym $mod+r mode "resize"
 
+#bar {
+#  status_command i3blocks
+#}

.config/polybar/config

@@ -28,6 +28,8 @@ height = 27
 radius = 3.0
 fixed-center = true
 
+monitor = ${env:MONITOR:}
+
 background = ${colors.background}
 foreground = ${colors.foreground}
 
@@ -37,10 +39,10 @@ line-color = #f00
 border-size = 0
 border-color = #00000000
 
-padding-left = 0
+padding-left = 2
 padding-right = 2
 
-module-margin-left = 1
+module-margin-left = 2
 module-margin-right = 2
 
 font-0 = Icons:size=10;1
@@ -49,10 +51,10 @@ font-2 = Weather Icons:size=10;1
 
 modules-left = i3
 modules-center = datetime openweathermap
-modules-right = system-usb-udev updates pulseaudio-tail wlan eth xkeyboard battery powermenu 
+modules-right = system-usb-udev updates pulseaudio-tail wlan eth xkeyboard battery
 
 tray-detached = false
-tray-position = left
+tray-position = right
 
 scroll-up = i3wm-wsnext
 scroll-down = i3wm-wsprev

.config/polybar/launch.sh

@@ -7,4 +7,14 @@ killall -q polybar
 while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
 
 # Launch polybar
-polybar default &
+
+intern=eDP-1
+extern=HDMI-1
+
+if xrandr | grep "$extern disconnected"; then
+    m=$intern
+else
+    m=$extern
+fi
+
+MONITOR=$m polybar default &

bin/monitor_setup.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+intern=eDP-1
+extern=HDMI-1
+
+case $1 in
+    "single")      
+        if xrandr | grep "$extern disconnected"; then
+            xrandr --output "$extern" --off --output "$intern" --auto
+        else
+            xrandr --output "$intern" --off --output "$extern" --auto
+        fi
+        ;;
+    "dual")
+        if xrandr | grep "$extern disconnected"; then
+            xrandr --output "$extern" --off --output "$intern" --auto
+        else
+            xrandr --output $extern --primary 
+            xrandr --output $extern --left-of $intern
+        fi
+        ;;
+esac
+
+i3-msg restart

bin/switch_monitors.sh

@@ -2,8 +2,8 @@
 intern=eDP-1
 extern=HDMI-1
 
-if xrandr | grep "$extern disconnected"; then
-    xrandr --output "$extern" --off --output "$intern" --auto
+if xrandr --listactivemonitors | grep "$intern"; then
+    xrandr --output "$intern" --off
 else
-    xrandr --output "$intern" --off --output "$extern" --auto
+    xrandr --output "$intern" --auto 
 fi