Update various bits and bobs

i3.nix

@@ -1,4 +1,4 @@
-{ ... }: {
+{ pkgs, ... }: {
   imports = [
     ./firefox.nix
     ./polybar.nix
@@ -15,6 +15,23 @@
     };
   };
 
+  # Dell Precision Nonsense
+  home.packages = with pkgs; [
+    alsa-utils
+  ];
+  home.file."precision/fixmicrophone" = {
+    executable = true;
+    text = ''
+      # https://github.com/NixOS/nixpkgs/issues/294170
+      sudo ln -s /run/current-system/sw/bin/rm /bin
+      sudo ln -s /run/current-system/sw/bin/mkdir /bin
+
+      # https://discourse.nixos.org/t/dell-xps-13-9320-microphone-not-working/40932/3
+      sudo alsactl init
+      systemctl --user restart pipewire
+    '';
+  };
+
   programs.browserpass.enable = true;
   programs.chromium = {
     enable = true;

monitor_configs.nix

@@ -1,5 +1,39 @@
 { home-manager, ... }: {
   home.file = {
+    "xps/standalone" = {
+      executable = true;
+      text = ''
+        xrandr \
+          --output eDP-1 --mode 1920x1200 --primary \
+          --output DP-1-1 --off \
+          --output DP-1-2 --off \
+          --output DP-1-3 --off
+        i3-msg restart
+      '';
+    };
+    "xps/desk" = {
+      executable = true;
+      text = ''
+        xrandr \
+          --output eDP-1 --off \
+          --output DP-1-1 --mode 1920x1080 --rate 30 --left-of DP-1-2 \
+          --output DP-1-2 --mode 3840x2160 --rate 30 --primary \
+          --output DP-1-3 --mode 3840x2160 --rate 30 --right-of DP-1-2
+        i3-msg restart
+      '';
+    };
+    "xps/workbench" = {
+      executable = true;
+      text = ''
+        xrandr \
+          --output eDP-1 --off \
+          --output DP-1-1 --mode 3840x2160 --rate 30 --left-of DP-1-2 \
+          --output DP-1-2 --mode 3840x2160 --rate 30 --primary \
+          --output DP-1-3 --mode 1920x1080 --rate 30 --right-of DP-1-2
+        i3-msg restart
+      '';
+    };
+
     "precision/tv" = {
       executable = true;
       text = ''
@@ -19,16 +53,6 @@
         i3-msg restart
       '';
     };
-    "xps/desk" = {
-      executable = true;
-      text = ''
-        xrandr \
-          --output DP-1-2 --mode 3840x2160 --rate 30 --primary \
-          --output DP-1-1 --mode 3840x2160 --rate 30 --right-of DP-1-2 \
-          --output eDP-1 --off
-        i3-msg restart
-      '';
-    };
     "precision/work" = {
       executable = true;
       text = ''