Various changes to desktop configuration

machines/desktop/config/sway/config

@@ -49,9 +49,18 @@ input type:keyboard {
   xkb_layout "us"
 }
 
+output HDMI-A-1 resolution 2560x1440 pos 0 0
+output HDMI-A-2 resolution 1920x1080 pos -1920 0
+
+workspace 1 output HDMI-A-1
+workspace 4 output HDMI-A-2
+
+
 workspace_auto_back_and_forth yes
 bindsym $mod+Tab workspace back_and_forth
 
+bindsym $mod+Shift+m exec ~/.config/sway/toggle-hdmi.sh
+
 ### Key bindings
 bindsym $mod+Return exec $term
 bindsym $mod+q kill
@@ -112,3 +121,5 @@ bindsym --locked XF86MonBrightnessUp   exec brightnessctl set 5%+
 bindsym Print exec grim -g "$(slurp)" - | wl-copy
 bindsym $mod+Print exec grim - | wl-copy
 
+
+exec_always dbus-update-activation-environment --systemd WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP=sway

machines/desktop/config/sway/toggle-hdmi.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+set -eu
+
+OUTPUT="HDMI-A-2"
+
+active="$(swaymsg -t get_outputs -r \
+  | jq -r --arg o "$OUTPUT" '.[] | select(.name==$o) | .active')"
+
+case "$active" in
+  true)  swaymsg output "$OUTPUT" disable ;;
+  false) swaymsg output "$OUTPUT" enable ;;
+  *)
+    printf 'Output %s not found or jq parse error\n' "$OUTPUT" >&2
+    exit 1
+    ;;
+esac
+