better screen handling, add shortkey to use it

bin/auto-display

@@ -0,0 +1,29 @@
+#! /bin/bash
+
+# Needed exports and vars
+#export DISPLAY=$(w -h -s | grep ":[0-9]\W" | head -1 | awk '{print $3}')
+X_USER=$(w -h -s | grep ":[0-9]\W" | head -1 | awk '{print $1}')
+X_UID=$(id -u ${X_USER})
+export XAUTHORITY=/home/${X_USER}/.Xauthority
+
+# Grep connected/disconnected monitors from xrandr
+EXTRA_DISPLAY=$(xrandr | grep " connected" | grep -v "eDP1" | awk '{print $1}')
+DISCONNECTED_DISPLAY=$(xrandr | grep " disconnected" | awk '{print $1}')
+
+xrandr --auto
+
+# Make sure disconnected display are off
+for display in ${DISCONNECTED_DISPLAY}; do
+    xrandr --output ${display} --off
+done
+
+if [ $(wc -l <<< ${EXTRA_DISPLAY}) -eq 0 ]; then
+    xrandr --output eDP1 --primary
+elif [ $(wc -l <<< ${EXTRA_DISPLAY}) -eq 1 ]; then
+    xrandr --output ${EXTRA_DISPLAY} --primary --output eDP1 --right-of ${EXTRA_DISPLAY}
+else
+    xrandr --output eDP1 --off
+    FIRST_DISPLAY=$(head -n1 <<< ${EXTRA_DISPLAY})
+    SECOND_DISPLAY=$(head -n2 <<< ${EXTRA_DISPLAY} | tail -n1)
+    xrandr --output ${FIRST_DISPLAY} --primary --output ${SECOND_DISPLAY} --right-of ${FIRST_DISPLAY}
+fi

bin/auto-outputs

@@ -1,20 +0,0 @@
-#! /bin/bash
-
-. ~/.config/i3/env
-
-usage() {
-    echo "usage: auto-outputs"
-}
-
-if [ $# -ne 0 ]; then
-    usage; exit 1
-fi
-
-xrandr --auto
-if [ -n "${PRIMARY_OUTPUT}" ] && [ -n "${SECONDARY_OUTPUT}" ]; then
-    if [ -n "${SECONDARY_OUTPUT_POSITION}" ]; then
-        xrandr --output ${PRIMARY_OUTPUT} --primary --output ${SECONDARY_OUTPUT} ${SECONDARY_OUTPUT_POSITION} HDMI-1
-    else
-        xrandr --output ${PRIMARY_OUTPUT} --primary --output ${SECONDARY_OUTPUT} --right-of HDMI-1
-    fi
-fi

config

@@ -1,7 +1,7 @@
 set $mod Mod4
 floating_modifier $mod
 
-exec --no-startup-id ~/.config/i3/bin/auto-outputs
+exec --no-startup-id ~/.config/i3/bin/auto-display
 
 ##########
 # Visual #
@@ -31,6 +31,7 @@ bindsym           $mod+Shift+c          kill
 bindsym           $mod+Shift+r          reload
 bindsym           $mod+Control+r        restart
 bindsym           $mod+Control+q        exit
+bindsym           $mod+Control+d        exec ~/.config/i3/bin/auto-display
 bindsym --release $mod+z                exec slock
 # basic softs
 bindsym           $mod+Return           exec kitty