when turning off displays, turn of the disconnected too

skel/disp

@@ -19,6 +19,13 @@ WORKSTATIONLEFT=$MAIN
 WORKSTATIONRIGHT=$DIGITAL
 '
 
+_allon() {
+    _list_connected | while read display; do
+        _xrandr --output $display --auto
+    done
+    exit
+}
+
 _display_main() {
     [[ -f "$CONFIG" ]] || {
         echo "ERROR: You do not have configuration yet"
@@ -29,7 +36,7 @@ _display_main() {
         _allon
     }
     _xrandr --output "$MAIN" --auto --gamma $g:$g:$g
-    xrandr | grep " connected" | awk '{ print $1 }' | grep -v "$MAIN" | while read display; do
+    _list_all | grep -v "$MAIN" | while read display; do
         _xrandr --output $display --off
     done
 
@@ -40,7 +47,7 @@ _display_presentation() {
         echo "Display MAIN=$MAIN is not connected, trying to turn all on. Please check your setup: $CONFIG"
         _allon
     }
-    xrandr | grep " connected" | awk '{ print $1 }' | while read display; do
+    _list_connected | while read display; do
         _xrandr --output $display --mode 1024x768 --pos 0x0 --gamma $g:$g:$g
     done
 }
@@ -60,7 +67,7 @@ _display_workstation() {
     if [ -z "$WORKSTATIONRIGHT" ];then
         # Single display setup
         _xrandr --output "$WORKSTATIONLEFT" --auto --gamma $g:$g:$g
-        xrandr | grep " connected" | awk '{ print $1 }' | grep -v "$WORKSTATIONLEFT" | while read display; do
+        _list_all | grep -v "$WORKSTATIONLEFT" | while read display; do
             _xrandr --output $display --off
         done
         return
@@ -71,7 +78,7 @@ _display_workstation() {
         _allon
     }
     _xrandr --output "$WORKSTATIONLEFT" --auto --gamma $g:$g:$g --output "$WORKSTATIONRIGHT" --auto --gamma $g:$g:$g --right-of "$WORKSTATIONLEFT"
-    xrandr | grep " connected" | awk '{ print $1 }' | grep -v "$WORKSTATIONLEFT" | grep -v "$WORKSTATIONRIGHT" | while read display; do
+    _list_all | grep -v "$WORKSTATIONLEFT" | grep -v "$WORKSTATIONRIGHT" | while read display; do
         _xrandr --output $display --off
     done
 
@@ -79,11 +86,11 @@ _display_workstation() {
 _isconnected() {
     xrandr | grep -q "${1} connected"
 }
-_allon() {
-    xrandr | grep " connected" | awk '{ print $1 }' | while read display; do
-        _xrandr --output $display --auto
-    done
-    exit
+_list_all() {
+    xrandr | grep -e " connected" -e " disconnected" | awk '{ print $1 }'
+}
+_list_connected() {
+    xrandr | grep -e " connected" | awk '{ print $1 }'
 }
 
 _setup() {
@@ -95,7 +102,7 @@ _setup() {
           xrandr | grep connected | awk '{ print "#"$1": "$2 }'
           echo "$TEMPLATE"
         } > "$CONFIG"
-        FIRST=$( xrandr | grep connected | head -n1 | awk '{ print $1 }' )
+        FIRST=$( _list_all | head -n1  )
         sed -i 's,^MAIN=.*,MAIN='$FIRST',' "$CONFIG"
     }
     echo '# Current configuration:'