clean up i3 sxhkd

modules/common/applications/kitty.nix

@@ -11,23 +11,10 @@
 
   config = lib.mkIf (config.gui.enable && config.kitty.enable) {
 
-    # Set the Rofi-Systemd terminal for viewing logs
+    terminal = "${pkgs.kitty}/bin/kitty";
-    # Using optionalAttrs because only available in NixOS
-    environment = { } // lib.attrsets.optionalAttrs
-      (builtins.hasAttr "sessionVariables" config.environment) {
-        sessionVariables.ROFI_SYSTEMD_TERM = "${pkgs.kitty}/bin/kitty";
-      };
 
     home-manager.users.${config.user} = {
 
-      # Set the i3 terminal
-      xsession.windowManager.i3.config.terminal =
-        lib.mkIf pkgs.stdenv.isLinux "kitty";
-
-      # Set the Rofi terminal for running programs
-      programs.rofi.terminal =
-        lib.mkIf pkgs.stdenv.isLinux "${pkgs.kitty}/bin/kitty";
-
       # Display images in the terminal
       programs.fish.shellAliases = {
         icat = "kitty +kitten icat";

modules/common/shell/starship.nix

@@ -13,7 +13,7 @@
         "$cmd_duration"
         "$character"
       ];
-      right_format = "$nix_shell";
+      # right_format = "$nix_shell";
       character = {
         success_symbol = "[❯](bold green)";
         error_symbol = "[❯](bold red)";

modules/nixos/graphical/default.nix

@@ -5,6 +5,7 @@
     ./fonts.nix
     ./gtk.nix
     ./i3.nix
+    ./keybinds.nix
     ./picom.nix
     ./polybar.nix
     ./rofi.nix
@@ -13,14 +14,6 @@
 
   options = {
 
-    launcherCommand = lib.mkOption {
-      type = lib.types.str;
-      description = "Command to use for launching";
-    };
-    systemdSearch = lib.mkOption {
-      type = lib.types.str;
-      description = "Command to use for interacting with systemd";
-    };
     altTabCommand = lib.mkOption {
       type = lib.types.str;
       description = "Command to use for choosing windows";
@@ -37,14 +30,30 @@
       type = lib.types.str;
       description = "Command to use for quick calculations";
     };
-    toggleBarCommand = lib.mkOption {
+    launcherCommand = lib.mkOption {
       type = lib.types.str;
-      description = "Command to hide and show the status bar.";
+      description = "Command to use for launching";
+    };
+    lockScreenCommand = lib.mkOption {
+      type = lib.types.str;
+      description = "Command to use to lock the screen";
     };
     powerCommand = lib.mkOption {
       type = lib.types.str;
       description = "Command to use for power options menu";
     };
+    systemdSearch = lib.mkOption {
+      type = lib.types.str;
+      description = "Command to use for interacting with systemd";
+    };
+    terminal = lib.mkOption {
+      type = lib.types.str;
+      description = "Package to use for graphical terminal";
+    };
+    toggleBarCommand = lib.mkOption {
+      type = lib.types.str;
+      description = "Command to hide and show the status bar.";
+    };
     wallpaper = lib.mkOption {
       type = lib.types.path;
       description = "Wallpaper background image file";

modules/nixos/graphical/i3.nix

@@ -2,11 +2,22 @@
 
 let
 
-  lockCmd =
-    "${pkgs.betterlockscreen}/bin/betterlockscreen --lock --display 1 --blur 0.5 --span";
   lockUpdate =
     "${pkgs.betterlockscreen}/bin/betterlockscreen --update ${config.wallpaper} --display 1 --span";
 
+  workspaces = {
+    "1" = "1:I";
+    "2" = "2:II";
+    "3" = "3:III";
+    "4" = "4:IV";
+    "5" = "5:V";
+    "6" = "6:VI";
+    "7" = "7:VII";
+    "8" = "8:VIII";
+    "9" = "9:IX";
+    "10" = "10:X";
+  };
+
 in {
 
   config = lib.mkIf pkgs.stdenv.isLinux {
@@ -23,29 +34,18 @@ in {
     home-manager.users.${config.user} = {
       xsession.windowManager.i3 = {
         enable = config.services.xserver.enable;
-        config = let
+        config = let modifier = "Mod4"; # Super key
-          modifier = "Mod4"; # Super key
-          ws1 = "1:I";
-          ws2 = "2:II";
-          ws3 = "3:III";
-          ws4 = "4:IV";
-          ws5 = "5:V";
-          ws6 = "6:VI";
-          ws7 = "7:VII";
-          ws8 = "8:VIII";
-          ws9 = "9:IX";
-          ws10 = "10:X";
         in {
           modifier = modifier;
           assigns = {
-            "${ws1}" = [{ class = "Firefox"; }];
+            "${workspaces."1"}" = [{ class = "Firefox"; }];
-            "${ws2}" = [
+            "${workspaces."2"}" = [
               { class = "kitty"; }
               { class = "aerc"; }
               { class = "obsidian"; }
             ];
-            "${ws3}" = [{ class = "discord"; }];
+            "${workspaces."3"}" = [{ class = "discord"; }];
-            "${ws4}" = [{ class = "Steam"; }];
+            "${workspaces."4"}" = [{ class = "Steam"; }];
           };
           bars = [{ command = "echo"; }]; # Disable i3bar
           colors = let
@@ -91,129 +91,7 @@ in {
             newWindow = "urgent";
             followMouse = false;
           };
-          keybindings = {
+          keybindings = { };
-
-            # Adjust screen brightness
-            "Shift+F12" =
-              "exec ${pkgs.ddcutil}/bin/ddcutil --display 1 setvcp 10 + 30 && sleep 1; exec ${pkgs.ddcutil}/bin/ddcutil --display 2 setvcp 10 + 30";
-            "Shift+F11" =
-              "exec ${pkgs.ddcutil}/bin/ddcutil --display 1 setvcp 10 - 30 && sleep 1; exec ${pkgs.ddcutil}/bin/ddcutil --display 2 setvcp 10 - 30";
-            "XF86MonBrightnessUp" =
-              "exec ${pkgs.ddcutil}/bin/ddcutil --display 1 setvcp 10 + 30 && sleep 1; exec ${pkgs.ddcutil}/bin/ddcutil --display 2 setvcp 10 + 30";
-            "XF86MonBrightnessDown" =
-              "exec ${pkgs.ddcutil}/bin/ddcutil --display 1 setvcp 10 - 30 && sleep 1; exec ${pkgs.ddcutil}/bin/ddcutil --display 2 setvcp 10 - 30";
-
-            # Media player controls
-            "XF86AudioPlay" = "exec ${pkgs.playerctl}/bin/playerctl play-pause";
-            "XF86AudioStop" = "exec ${pkgs.playerctl}/bin/playerctl stop";
-            "XF86AudioNext" = "exec ${pkgs.playerctl}/bin/playerctl next";
-            "XF86AudioPrev" = "exec ${pkgs.playerctl}/bin/playerctl previous";
-
-            # Launchers
-            "${modifier}+Return" =
-              "exec --no-startup-id kitty; workspace ${ws2}; layout tabbed";
-            "${modifier}+space" =
-              "exec --no-startup-id ${config.launcherCommand}";
-            "${modifier}+Shift+s" =
-              "exec --no-startup-id ${config.systemdSearch}";
-            "${modifier}+Shift+a" =
-              "exec --no-startup-id ${config.audioSwitchCommand}";
-            "Mod1+Tab" = "exec --no-startup-id ${config.altTabCommand}";
-            "${modifier}+Shift+period" =
-              "exec --no-startup-id ${config.powerCommand}";
-            "${modifier}+Shift+m" =
-              "exec --no-startup-id ${config.brightnessCommand}";
-            "${modifier}+c" =
-              "exec --no-startup-id ${config.calculatorCommand}";
-            "${modifier}+Shift+c" = "reload";
-            "${modifier}+Shift+r" = "restart";
-            "${modifier}+Shift+q" = ''
-              exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -B 'Yes, exit i3' 'i3-msg exit'"'';
-            "${modifier}+Shift+x" = "exec ${lockCmd}";
-            "${modifier}+Mod1+h" =
-              "exec --no-startup-id kitty sh -c '${pkgs.home-manager}/bin/home-manager switch --flake ${config.dotfilesPath}#${config.networking.hostName} || read'";
-            "${modifier}+Mod1+r" =
-              "exec --no-startup-id kitty sh -c 'doas nixos-rebuild switch --flake ${config.dotfilesPath}#${config.networking.hostName} || read'";
-
-            # Window options
-            "${modifier}+q" = "kill";
-            "${modifier}+b" = "exec ${config.toggleBarCommand}";
-            "${modifier}+f" = "fullscreen toggle";
-            "${modifier}+h" = "focus left";
-            "${modifier}+j" = "focus down";
-            "${modifier}+k" = "focus up";
-            "${modifier}+l" = "focus right";
-            "${modifier}+Left" = "focus left";
-            "${modifier}+Down" = "focus down";
-            "${modifier}+Up" = "focus up";
-            "${modifier}+Right" = "focus right";
-            "${modifier}+Shift+h" = "move left";
-            "${modifier}+Shift+j" = "move down";
-            "${modifier}+Shift+k" = "move up";
-            "${modifier}+Shift+l" = "move right";
-            "${modifier}+Shift+Left" = "move left";
-            "${modifier}+Shift+Down" = "move down";
-            "${modifier}+Shift+Up" = "move up";
-            "${modifier}+Shift+Right" = "move right";
-
-            # Tiling
-            "${modifier}+i" = "split h";
-            "${modifier}+v" = "split v";
-            "${modifier}+s" = "layout stacking";
-            "${modifier}+t" = "layout tabbed";
-            "${modifier}+e" = "layout toggle split";
-            "${modifier}+Shift+space" = "floating toggle";
-            "${modifier}+Control+space" = "focus mode_toggle";
-            "${modifier}+a" = "focus parent";
-
-            # Workspaces
-            "${modifier}+1" = "workspace ${ws1}";
-            "${modifier}+2" = "workspace ${ws2}";
-            "${modifier}+3" = "workspace ${ws3}";
-            "${modifier}+4" = "workspace ${ws4}";
-            "${modifier}+5" = "workspace ${ws5}";
-            "${modifier}+6" = "workspace ${ws6}";
-            "${modifier}+7" = "workspace ${ws7}";
-            "${modifier}+8" = "workspace ${ws8}";
-            "${modifier}+9" = "workspace ${ws9}";
-            "${modifier}+0" = "workspace ${ws10}";
-
-            # Move windows
-            "${modifier}+Shift+1" =
-              "move container to workspace ${ws1}; workspace ${ws1}";
-            "${modifier}+Shift+2" =
-              "move container to workspace ${ws2}; workspace ${ws2}";
-            "${modifier}+Shift+3" =
-              "move container to workspace ${ws3}; workspace ${ws3}";
-            "${modifier}+Shift+4" =
-              "move container to workspace ${ws4}; workspace ${ws4}";
-            "${modifier}+Shift+5" =
-              "move container to workspace ${ws5}; workspace ${ws5}";
-            "${modifier}+Shift+6" =
-              "move container to workspace ${ws6}; workspace ${ws6}";
-            "${modifier}+Shift+7" =
-              "move container to workspace ${ws7}; workspace ${ws7}";
-            "${modifier}+Shift+8" =
-              "move container to workspace ${ws8}; workspace ${ws8}";
-            "${modifier}+Shift+9" =
-              "move container to workspace ${ws9}; workspace ${ws9}";
-            "${modifier}+Shift+0" =
-              "move container to workspace ${ws10}; workspace ${ws10}";
-
-            # Move screens
-            "${modifier}+Control+l" = "move workspace to output right";
-            "${modifier}+Control+h" = "move workspace to output left";
-
-            # Resizing
-            "${modifier}+r" = ''mode "resize"'';
-            "${modifier}+Control+Shift+h" =
-              "resize shrink width 10 px or 10 ppt";
-            "${modifier}+Control+Shift+j" =
-              "resize grow height 10 px or 10 ppt";
-            "${modifier}+Control+Shift+k" =
-              "resize shrink height 10 px or 10 ppt";
-            "${modifier}+Control+Shift+l" = "resize grow width 10 px or 10 ppt";
-          };
           modes = { };
           startup = [
             {
@@ -222,16 +100,15 @@ in {
               notification = false;
             }
             {
-              command =
+              command = "i3-msg focus right, workspace ${workspaces."2"}";
-                "i3-msg workspace ${ws2}, move workspace to output right";
               notification = false;
             }
             {
-              command =
+              command = "i3-msg focus left, workspace ${workspaces."1"}";
-                "i3-msg workspace ${ws1}, move workspace to output left";
               notification = false;
             }
           ];
+          terminal = config.terminal;
           window = {
             border = 0;
             hideEdgeBorders = "smart";
@@ -239,22 +116,74 @@ in {
           };
           workspaceAutoBackAndForth = false;
           workspaceOutputAssign = [ ];
-          # gaps = {
-          # bottom = 8;
-          # top = 8;
-          # left = 8;
-          # right = 8;
-          # horizontal = 15;
-          # vertical = 15;
-          # inner = 15;
-          # outer = 0;
-          # smartBorders = "off";
-          # smartGaps = false;
-          # };
         };
         extraConfig = "";
       };
 
+      services.sxhkd.keybindings = let
+
+        # Shortcuts
+        i3-msg = "${pkgs.i3}/bin/i3-msg";
+
+      in {
+
+        # Window navigation
+        "super + {_,shift +}{h,j,k,l}" =
+          ''${i3-msg} "{focus,move} {left,down,up,right}"'';
+        "super + {_,shift +}{Left,Down,Up,Right}" =
+          ''${i3-msg} "{focus,move} {left,down,up,right}"'';
+        "super + q" = ''${i3-msg} "kill"'';
+        "super + f" = ''${i3-msg} "fullscreen toggle"'';
+
+        # Screen management
+        "super + control + l" = ''${i3-msg} "move workspace to output right"'';
+        "super + control + h" = ''${i3-msg} "move workspace to output left"'';
+
+        # Window layouts and tiling
+        "super + {i,v}" = ''${i3-msg} "split {h,v}"'';
+        "super + {s,t,e}" =
+          ''${i3-msg} "layout {stacking,tabbed,toggle split}"'';
+        "super + shift + space" = ''${i3-msg} "floating toggle"'';
+        "super + control + space" = ''${i3-msg} "focus mode_toggle"'';
+        "super + a" = ''${i3-msg} "focus parent"'';
+
+        # Launch terminal
+        "super + Return" = ''
+          ${i3-msg} "exec --no-startup-id ${config.terminal}; workspace ${
+            workspaces."2"
+          }; layout tabbed"'';
+
+        # Restart and reload
+        "super + shift + {c,r}" = ''${i3-msg} "{reload,restart}"'';
+        "super + shift + q" = ''
+          ${pkgs.i3}/bin/i3-nagbar -t warning -m "Exit i3?" -B "Yes, exit i3" "${i3-msg} exit"'';
+
+        # Resize
+        "super + r : {h,j,k,l}" =
+          ''${i3-msg} "resize {shrink,grow} width 10px or 10 ppt"'';
+        "super + r : {j,k}" =
+          ''${i3-msg} "resize {shrink,grow} height 10px or 10 ppt"'';
+
+      } // (
+
+        # Bind navigation by number
+        let
+          bindWorkspace = num: workspace:
+            lib.attrsets.nameValuePair ("super + ${num}")
+            (''${i3-msg} "workspace ${workspace}"'');
+        in lib.mapAttrs' bindWorkspace workspaces
+
+      ) // (
+
+        # Bind move container to workspace by number
+        let
+          bindWorkspace = num: workspace:
+            lib.attrsets.nameValuePair ("super + shift +${num}") (''
+              ${i3-msg} "move container to workspace ${workspace}; workspace ${workspace}"'');
+        in lib.mapAttrs' bindWorkspace workspaces
+
+      );
+
       programs.fish.functions = {
         update-lock-screen = lib.mkIf config.services.xserver.enable {
           description = "Update lockscreen with wallpaper";
@@ -275,17 +204,20 @@ in {
 
     };
 
+    lockScreenCommand =
+      "${pkgs.betterlockscreen}/bin/betterlockscreen --lock --display 1 --blur 0.5 --span";
+
     # Ref: https://github.com/betterlockscreen/betterlockscreen/blob/next/system/betterlockscreen%40.service
     systemd.services.lock = {
       enable = config.services.xserver.enable;
-      description = "Lock the screen on resume from suspend";
+      description = "Lock the screen before suspend";
       before = [ "sleep.target" "suspend.target" ];
       serviceConfig = {
         User = config.user;
         Type = "simple";
         Environment = "DISPLAY=:0";
         TimeoutSec = "infinity";
-        ExecStart = lockCmd;
+        ExecStart = config.lockScreenCommand;
         ExecStartPost = "${pkgs.coreutils-full}/bin/sleep 1";
       };
       wantedBy = [ "sleep.target" "suspend.target" ];

modules/nixos/graphical/keybinds.nix

@@ -0,0 +1,51 @@
+{ config, pkgs, ... }: {
+
+  home-manager.users.${config.user} = {
+    services.sxhkd = {
+      enable = true;
+      keybindings = {
+
+        # Adjust screen brightness (TODO: replace with pkgs.light?)
+        "shift + {F11,F12}" = ''
+          ${pkgs.ddcutil}/bin/ddcutil --display 1 setvcp 10 {- 30,+ 30} && sleep 1; \\
+          ${pkgs.ddcutil}/bin/ddcutil --display 2 setvcp 10 {- 30,+ 30}
+        '';
+        "XF86MonBrightness{Down,Up}" = ''
+          ${pkgs.ddcutil}/bin/ddcutil --display 1 setvcp 10 {- 30,+ 30} && sleep 1; \\
+          ${pkgs.ddcutil}/bin/ddcutil --display 2 setvcp 10 {- 30,+ 30}
+        '';
+
+        # Media controls
+        "XF86Audio{Play,Stop,Next,Prev}" =
+          "${pkgs.playerctl}/bin/playerctl {play-pause,stop,next,previous}";
+
+        # Toggle bar
+        "super + b" = config.toggleBarCommand;
+
+        # Launchers
+        "super + space" = config.launcherCommand;
+        "super + shift + s" = config.systemdSearch;
+        "super + shift + a" = config.audioSwitchCommand;
+        "alt + Tab" = config.altTabCommand;
+        "super + shift + period" = config.powerCommand;
+        "super + shift + m" = config.brightnessCommand;
+        "super + c" = config.calculatorCommand;
+        "super + shift + x" = config.lockScreenCommand;
+        "super + alt + h" =
+          "${config.terminal} sh -c '${pkgs.home-manager}/bin/home-manager switch --flake ${config.dotfilesPath}#${config.networking.hostName} || read'";
+        "super + alt + r" =
+          "${config.terminal} sh -c 'doas nixos-rebuild switch --flake ${config.dotfilesPath}#${config.networking.hostName} || read'";
+
+      };
+    };
+
+    xsession.windowManager.i3.config.startup = [{
+
+      command = "pkill sxhkd; sxhkd";
+      always = true;
+      notification = false;
+    }];
+
+  };
+
+}

modules/nixos/graphical/picom.nix

@@ -1,6 +1,6 @@
 { config, pkgs, lib, ... }: {
 
-  config = lib.mkIf (pkgs.stdenv.isLinux && config.services.xserver.enable) {
+  config = lib.mkIf config.services.xserver.enable {
     home-manager.users.${config.user} = {
 
       services.picom = {

modules/nixos/graphical/polybar.nix

@@ -1,6 +1,6 @@
 { config, pkgs, lib, ... }: {
 
-  config = lib.mkIf (pkgs.stdenv.isLinux && config.services.xserver.enable) {
+  config = lib.mkIf config.services.xserver.enable {
 
     toggleBarCommand = "polybar-msg cmd toggle";
 

modules/nixos/graphical/rofi.nix

@@ -8,11 +8,10 @@ in {
 
   imports = [ ./rofi/power.nix ./rofi/brightness.nix ];
 
-  config = lib.mkIf (pkgs.stdenv.isLinux && config.services.xserver.enable) {
+  config = lib.mkIf config.services.xserver.enable {
 
     # Set the Rofi-Systemd terminal for viewing logs
-    environment.sessionVariables.ROFI_SYSTEMD_TERM =
+    environment.sessionVariables.ROFI_SYSTEMD_TERM = config.terminal;
-      lib.mkIf config.kitty.enable "${pkgs.kitty}/bin/kitty";
 
     home-manager.users.${config.user} = {
 
@@ -24,6 +23,13 @@ in {
       programs.rofi = {
         enable = true;
         cycle = true;
+        extraConfig = {
+          show-icons = true;
+          kb-cancel = "Escape,Super+space";
+          modi = "window,run,ssh,emoji,calc,systemd";
+          sort = true;
+          # levenshtein-sort = true;
+        };
         location = "center";
         pass = { };
         plugins = [ pkgs.rofi-calc pkgs.rofi-emoji pkgs.rofi-systemd ];
@@ -143,15 +149,9 @@ in {
           };
 
         };
+        terminal = config.terminal;
         xoffset = 0;
         yoffset = -20;
-        extraConfig = {
-          show-icons = true;
-          kb-cancel = "Escape,Super+space";
-          modi = "window,run,ssh,emoji,calc,systemd";
-          sort = true;
-          # levenshtein-sort = true;
-        };
       };
 
       home.file.".local/share/rofi/themes" = {

modules/nixos/graphical/sway.nix

@@ -0,0 +1,25 @@
+{ config, lib, ... }: {
+
+  config = lib.mkIf config.gui.enable {
+
+    programs.sway = {
+      enable = true;
+      package = null; # Use home-manager Sway instead
+    };
+
+  };
+
+  home-manager.users.${config.user} = {
+
+    wayland.windowManager.sway = {
+      enable = true;
+      config =
+        config.home-manager.users.${config.user}.xsession.windowManager.i3.config;
+    };
+
+  };
+
+  # TODO: swaybg
+  # TODO: swaylock
+
+}