Switching from sway -> i3

Wayland as a couple to man issues still. QT related applications being
unable to function was the final straw.

modules/applications/default.nix

@@ -9,7 +9,8 @@
     ./kitty.nix
     ./nextcloud.nix
     ./spotify.nix
-    ./sway
+
     ./i3
+    ./sway
   ];
 }

modules/applications/dunst.nix

@@ -2,11 +2,12 @@
 let
   cfg = config.this.application.dunst;
   sway = config.this.application.sway;
+  i3 = config.this.application.i3;
   graphical = config.this.graphical;
 in with lib; {
   options = {
     this.application.dunst.enable = mkOption {
-      default = sway.enable;
+      default = i3.enable || sway.enable;
       type = with types; bool;
     };
   };

modules/applications/firefox.nix

@@ -13,11 +13,7 @@ in with lib; {
   };
 
   config = mkIf cfg.enable {
-    environment.sessionVariables = {
-      MOZ_USE_XINPUT2 = "1";
-    } // optionals (graphical.protocol == "Wayland") {
-      MOZ_ENABLE_WAYLAND = "1";
-    } // optionals (sway_cfg.enable) { XDG_CURRENT_DESKTOP = "sway"; };
+    environment.sessionVariables = { MOZ_USE_XINPUT2 = "1"; };
 
     home-manager.users.james = {
       programs.firefox = {

modules/applications/i3/i3.nix

@@ -17,13 +17,139 @@ in with lib; {
     };
   };
 
-  config = mkif cfg.enable {
-    this.graphical.protocol = "X11";
+  config = mkIf cfg.enable {
+    programs.dconf.enable = true;
+
+    services.xserver = {
+      enable = true;
+
+      xkbOptions = "ctrl:nocaps";
+      libinput = {
+        enable = true;
+        touchpad = {
+          naturalScrolling = true;
+          clickMethod = "clickfinger";
+          tapping = false;
+          tappingDragLock = false;
+        };
+      };
+
+      windowManager.i3 = {
+        enable = true;
+        package = pkgs.i3-gaps;
+        extraPackages = with pkgs; [
+          feh
+          nitrogen
+          dmenu # application launcher most people use
+          i3status # gives you the default i3 status bar
+          i3lock # default i3 screen locker
+          i3blocks # if you are planning on using i3blocks over i3status
+        ];
+      };
+    };
+
     home-manager.users.james = {
       xsession.windowManager.i3 = {
         enable = true;
-        package = "pkgs.i3-gaps";
+        package = pkgs.i3-gaps;
+        config = {
+          colors = {
+            focusedInactive = {
+              background = "#1E1E2E";
+              border = "#1E1E2E";
+              childBorder = "#1E1E2E";
+              indicator = "#1E1E2E";
+              text = "#C9CBFF";
+            };
+            unfocused = {
+              background = "#1E1E2E";
+              border = "#1E1E2E";
+              childBorder = "#1E1E2E";
+              indicator = "#1E1E2E";
+              text = "#C9CBFF";
+            };
+            focused = {
+              background = "#131020";
+              border = "#131020";
+              childBorder = "#131020";
+              indicator = "#131020";
+              text = "#ABE9B3";
+            };
+            urgent = {
+              background = "#F28FAD";
+              border = "#F28FAD";
+              childBorder = "#F28FAD";
+              indicator = "#F28FAD";
+              text = "#ABE9B3";
+            };
+          };
+          fonts = {
+            names = [ "Alegreya" "FontAwesome" ];
+            size = 9.0;
+          };
+          gaps = {
+            smartBorders = "off";
+            smartGaps = true;
+            inner = 5;
+            outer = 2;
+          };
+          terminal = "${pkgs.kitty}/bin/kitty";
+          keybindings = mkOptionDefault {
+            "${modifier}+q" = "kill";
+            "${modifier}+d" = "focus mode_toggle";
+            "${modifier}+a" = "focus parent";
+            "${modifier}+shift+s" = "sticky toggle";
+            "${modifier}+shift+f" = "floating toggle";
+            "${modifier}+space" =
+              "exec $(${pkgs.dmenu}/bin/dmenu_path | ${pkgs.dmenu}/bin/dmenu)";
+            Pause = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
+            XF86AudioLowerVolume = "exec ${pkgs.volume-sh}/bin/volume.sh down";
+            XF86AudioMute = "exec ${pkgs.volume-sh}/bin/volume.sh mute";
+            XF86AudioRaiseVolume = "exec ${pkgs.volume-sh}/bin/volume.sh up";
+            XF86MonBrightnessDown =
+              "exec ${pkgs.brightness-sh}/bin/brightness.sh down";
+            XF86MonBrightnessUp =
+              "exec ${pkgs.brightness-sh}/bin/brightness.sh up";
+          };
+          modifier = "Mod4";
+          startup = [
+            { command = "${pkgs.autotiling}/bin/autotiling"; }
+            { command = "${pkgs.feh}/bin/feh --bg-scale ${wallpaper}"; }
+          ];
+        };
       };
     };
+
+    systemd.user = {
+      targets.i3-session = {
+        description = "i3 compositor session";
+        documentation = [ "man:systemd.special(7)" ];
+        bindsTo = [ "graphical-session.target" ];
+        wants = [ "graphical-session-pre.target" ];
+        after = [ "graphical-session-pre.target" ];
+      };
+      services.i3 = {
+        enable = true;
+        description = "i3 - i3 window manager";
+        documentation = [ "man:i3(5)" ];
+        bindsTo = [ "default.target" ];
+        wants = [ "graphical-session-pre.target" ];
+        after = [ "graphical-session-pre.target" ];
+        environment.PATH = lib.mkForce null;
+        serviceConfig = {
+          Type = "simple";
+          ExecStart =
+            "${pkgs.dbus}/bin/dbus-run-session ${pkgs.i3}/bin/i3 --debug";
+          ExecStopPost =
+            "/usr/bin/env systemctl --user unset-environment DISPLAY I3SOCK ";
+          NotifyAccess = "all";
+          Restart = "on-failure";
+          RestartSec = 1;
+          TimeoutStopSec = 10;
+        };
+      };
+    };
+
+    users.users.james.extraGroups = [ "video" "audio" ];
   };
 }

modules/applications/kdeconnect.nix

@@ -11,11 +11,6 @@ in with lib; {
   };
 
   config = mkIf cfg.enable {
-
-    environment.sessionVariables = optionals (graphical.protocol == "Wayland") {
-      QT_QPA_PLATFORM = "wayland";
-      QT_WAYLAND_DISABLE_WINDOWDECORATION = "1";
-    };
     # home-manager.users.james = {
     #   services.kdeconnect = {
     #     indicator = true;

modules/applications/sway/gammastep.nix

@@ -2,10 +2,11 @@
 let
   cfg = config.this.application.gammastep;
   sway = config.this.application.sway;
+  i3 = config.this.application.i3;
 in with lib; {
   options = {
     this.application.gammastep.enable = mkOption {
-      default = sway.enable;
+      default = i3.enable || sway.enable;
       type = with types; bool;
     };
   };
@@ -24,7 +25,7 @@ in with lib; {
     systemd.user.services.gammastep = {
       enable = true;
       description = "Nightly color shifting";
-      wantedBy = [ "sway-session.target" ];
+      wantedBy = [ "sway-session.target" "i3-session.target" ];
       partOf = [ "graphical-session.target" ];
       serviceConfig = {
         ExecStart = ''

modules/applications/sway/sway.nix

@@ -13,14 +13,12 @@ let
 in with lib; {
   options = {
     this.application.sway.enable = mkOption {
-      default = graphical.enable;
+      default = false;
       type = with types; bool;
     };
   };
 
   config = mkIf cfg.enable {
-    this.graphical.protocol = "Wayland";
-
     home-manager.users.james = {
       home.sessionVariables = { XDG_CURRENT_DESKTOP = "sway"; };
       systemd.user.sessionVariables = { XDG_CURRENT_DESKTOP = "sway"; };

modules/default.nix

@@ -3,12 +3,8 @@ with lib;
 let
 in {
 
-  options.this.graphical.enable =
-    mkEnableOption "Does this actually need X/Wayland";
-
-  options.this.graphical.protocol = mkOption {
-    type = types.enum [ "X11" "Wayland" ];
-    default = null;
+  options.this.graphical = {
+    enable = mkEnableOption "Does this actually need X/Wayland";
   };
 
   imports = [ ./applications ./lang ./system ];