refactor: use helper funcs for hyprland conf

lib/default.nix

@@ -3,15 +3,15 @@
   inputs,
 }: let
   flake = import ./flake inputs;
+  hypr = import ./hypr inputs.nixpkgs.lib;
   strings = import ./strings inputs.nixpkgs.lib;
 
-  lib = flake // strings;
+  lib = flake // hypr // strings;
 in
   # Expose main attrs
   lib
   # Expose all funcs
-  // strings
+  // {inherit flake hypr strings;}
-  // flake
   # Expose funcs that require pkgs
   // perSystem (
     pkgs:

lib/hypr/default.nix

@@ -0,0 +1,57 @@
+{
+  concatStringsSep,
+  elemAt,
+  optionals,
+  ...
+}: rec {
+  pointToStr = p: "${toString (elemAt p 0)}, ${toString (elemAt p 1)}";
+
+  mkBezier = {
+    name,
+    p0,
+    p1,
+  }:
+    concatStringsSep "," [name (pointToStr p0) (pointToStr p1)];
+
+  mkAnimation = {
+    name,
+    enable ? true,
+    duration ? 0, # in ds (100ms)
+    bezier ? "default",
+    style ? null,
+  }:
+    concatStringsSep "," (
+      [
+        name
+        (
+          if enable
+          then "1"
+          else "0"
+        )
+      ]
+      ++ optionals enable (
+        [
+          (toString duration)
+          bezier
+        ]
+        ++ optionals (style != null) [style]
+      )
+    );
+
+  mkLayerRule = {
+    rule,
+    namespace,
+  }:
+    concatStringsSep "," [rule namespace];
+
+  mkBind = {
+    modifier ? "",
+    key,
+    dispatcher ? "exec",
+    command ? null,
+  }:
+    concatStringsSep "," (
+      [modifier key dispatcher]
+      ++ optionals (command != null) [command]
+    );
+}

lib/strings/default.nix

@@ -1,5 +1,5 @@
 {
-  concatStringsSep,
+  concatStrings,
   stringToCharacters,
   substring,
   tail,
@@ -7,5 +7,5 @@
   ...
 }: {
   mkVersion = src: "0.0.0+" + src.shortRev;
-  capitalise = str: (toUpper (substring 0 1 str) + (concatStringsSep "" (tail (stringToCharacters str))));
+  capitalise = str: (toUpper (substring 0 1 str) + (concatStrings (tail (stringToCharacters str))));
 }

nixosModules/ags/default.nix

@@ -53,7 +53,7 @@ in {
     home-manager.users.${cfgDesktop.user}.imports = [
       hmOpts
       (import ./packages.nix self)
-      ./hyprland.nix
+      (import ./hyprland.nix self)
     ];
   };
 

nixosModules/ags/hyprland.nix

@@ -1,5 +1,8 @@
-{...}: {
+self: {lib, ...}: let
-  wayland.windowManager.hyprland = {
+  inherit (lib) map;
+  inherit (self.lib.hypr) mkAnimation mkBezier mkBind mkLayerRule;
+in {
+  config.wayland.windowManager.hyprland = {
     settings = {
       general = {
         gaps_in = 5;
@@ -22,35 +25,95 @@
       animations = {
         enabled = true;
 
-        bezier = [
+        bezier = map mkBezier [
-          "easeInQuart   , 0.895, 0.03, 0.685, 0.22"
+          {
-          "easeOutQuart  , 0.165, 0.84, 0.44 , 1"
+            name = "easeInQuart";
-          "easeInOutQuart, 0.77, 0   , 0.175, 1"
+            p0 = [0.895 0.030];
+            p1 = [0.685 0.220];
+          }
+          {
+            name = "easeOutQuart";
+            p0 = [0.165 0.840];
+            p1 = [0.440 1.000];
+          }
+          {
+            name = "easeInOutQuart";
+            p0 = [0.770 0.000];
+            p1 = [0.175 1.000];
+          }
 
-          # Fade out
+          # fade out
-          "easeInExpo    , 0.95, 0.05, 0.795, 0.035"
+          {
+            name = "easeInExpo";
+            p0 = [0.950 0.050];
+            p1 = [0.795 0.035];
+          }
         ];
 
-        animation = [
+        animation = map mkAnimation [
-          "workspaces, 1, 6, easeOutQuart, slide"
+          {
+            name = "workspaces";
+            duration = 6;
+            bezier = "easeOutQuart";
+            style = "slide";
+          }
 
-          "windows, 1, 4, easeOutQuart, slide"
+          {
-          "fadeIn , 0"
+            name = "windows";
-          "fadeOut, 1, 3000, easeInExpo"
+            duration = 4;
+            bezier = "easeOutQuart";
+            style = "slide";
+          }
+          {
+            name = "fadeIn";
+            enable = false;
+          }
+          {
+            name = "fadeOut";
+            duration = 4;
+            bezier = "easeInExpo";
+          }
 
-          "fadeLayersIn , 0"
+          {
-          "fadeLayersOut, 1, 3000, easeInExpo"
+            name = "fadeLayersIn";
-          "layers       , 1, 4   , easeInOutQuart, slide left"
+            enable = false;
+          }
+          {
+            name = "fadeLayersOut";
+            duration = 4;
+            bezier = "easeInExpo";
+          }
+          {
+            name = "layers";
+            duration = 4;
+            bezier = "easeInOutQuart";
+            style = "fade";
+          }
         ];
       };
 
-      layerrule = [
+      layerrule = map mkLayerRule [
-        "animation popin, ^(hyprpaper.*)"
+        {
-        "animation fade, ^(bg-layer.*)"
+          rule = "animation popin";
+          namespace = "^(hyprpaper.*)";
+        }
+        {
+          rule = "animation fade";
+          namespace = "^(bg-layer.*)";
+        }
+        {
+          rule = "noanim";
+          namespace = "^(noanim-.*)";
+        }
 
-        # Lockscreen blur
+        {
-        "blur, ^(blur-bg.*)"
+          rule = "blur";
-        "ignorealpha 0.19, ^(blur-bg.*)"
+          namespace = "^(blur-bg.*)";
+        }
+        {
+          rule = "ignorealpha 0.19";
+          namespace = "^(blur-bg.*)";
+        }
       ];
 
       exec-once = [
@@ -58,23 +121,79 @@
         "sleep 3; ags request 'open win-applauncher'"
       ];
 
-      bind = [
+      bind = map mkBind [
-        "$mainMod SHIFT, E    , exec, ags toggle win-powermenu"
+        {
-        "$mainMod      , D    , exec, ags toggle win-applauncher"
+          modifier = "$mainMod SHIFT";
-        "$mainMod      , V    , exec, ags toggle win-clipboard"
+          key = "E";
-        "              , Print, exec, ags toggle win-screenshot"
+          command = "ags toggle win-powermenu";
-      ];
+        }
-      binde = [
+        {
-        ## Brightness control
+          modifier = "$mainMod";
-        ", XF86MonBrightnessUp  , exec, ags request 'Brightness.screen +0.05'"
+          key = "D";
-        ", XF86MonBrightnessDown, exec, ags request 'Brightness.screen -0.05'"
+          command = "ags toggle win-applauncher";
+        }
+        {
+          modifier = "$mainMod";
+          key = "V";
+          command = "ags toggle win-clipboard";
+        }
+        {
+          key = "Print";
+          command = "ags toggle win-screenshot";
+        }
 
-        ## Volume control
+        {
-        ", XF86AudioRaiseVolume , exec, wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+ & ags request 'popup speaker' &"
+          key = "XF86AudioMute";
-        ", XF86AudioLowerVolume , exec, wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%- & ags request 'popup speaker' &"
+          command = "pactl set-sink-mute @DEFAULT_SINK@ toggle";
+        }
+        {
+          key = "XF86AudioMicMute";
+          command = "pactl set-source-mute @DEFAULT_SOURCE@ toggle";
+        }
+        {
+          modifier = "$mainMod";
+          key = "Print";
+          command = "bash -c \"grim -g \\\"$(slurp)\\\" - | satty -f -\"";
+        }
+      ];
+
+      binde = map mkBind [
+        {
+          key = "XF86MonBrightnessUp";
+          command = "ags request 'Brightness.screen +0.05'";
+        }
+        {
+          key = "XF86MonBrightnessDown";
+          command = "ags request 'Brightness.screen -0.05'";
+        }
+
+        {
+          key = "XF86AudioRaiseVolume";
+          command = "wpctl set-volume -l 1 @DEFAULT_AUDIO_SINK@ 5%+ & ags request 'popup speaker' &";
+        }
+        {
+          key = "XF86AudioLowerVolume";
+          command = "wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%- & ags request 'popup speaker' &";
+        }
+      ];
+
+      bindn = map mkBind [
+        {
+          key = "Escape";
+          command = "ags request closeAll";
+        }
+      ];
+
+      bindr = map mkBind [
+        {
+          modifier = "CAPS";
+          key = "Caps_Lock";
+          command = "ags request fetchCapsState";
+        }
       ];
-      bindn = ["    , Escape   , exec, ags request closeAll"];
-      bindr = ["CAPS, Caps_Lock, exec, ags request fetchCapsState"];
     };
   };
+
+  # For accurate stack trace
+  _file = ./default.nix;
 }

nixosModules/desktop/environment/default.nix

@@ -4,17 +4,18 @@ self: {
   pkgs,
   ...
 }: let
-  inherit (self.inputs) hyprgrass hyprland hyprland-plugins;
+  inherit (self.inputs) hyprland;
+  inherit (self.lib.hypr) mkBind;
 in {
   imports = [
     (import ../../ags self)
 
     ./modules/dconf.nix
     ./modules/printer.nix
-    ./modules/security.nix
     (import ./modules/audio.nix self)
     (import ./modules/packages.nix self)
     (import ./modules/ratbag-mice.nix self)
+    (import ./modules/security.nix self)
   ];
 
   config = let
@@ -73,10 +74,10 @@ in {
         ./home/dev.nix
 
         # Plugins
-        (import ./home/hyprexpo.nix hyprland-plugins)
+        (import ./home/hyprexpo.nix self)
-        (import ./home/hyprgrass.nix hyprgrass)
+        (import ./home/hyprgrass.nix self)
 
-        ./home/inputs.nix
+        (import ./home/inputs.nix self)
         (import ../theme self)
       ];
 
@@ -179,16 +180,20 @@ in {
             "$mainMod SHIFT, 8, movetoworkspace, 8"
             "$mainMod SHIFT, 9, movetoworkspace, 9"
             "$mainMod SHIFT, 0, movetoworkspace, 10"
-
-            ",XF86AudioMute,    exec, pactl set-sink-mute @DEFAULT_SINK@ toggle"
-            ",XF86AudioMicMute, exec, pactl set-source-mute @DEFAULT_SOURCE@ toggle"
-            "$mainMod, Print, exec, bash -c \"grim -g \\\"$(slurp)\\\" - | satty -f -\""
           ];
 
           # Mouse Binds
-          bindm = [
+          bindm = map mkBind [
-            "$mainMod, mouse:272, movewindow"
+            {
-            "$mainMod, mouse:273, resizewindow"
+              modifier = "$mainMod";
+              key = "mouse:272";
+              dispatcher = "movewindow";
+            }
+            {
+              modifier = "$mainMod";
+              key = "mouse:273";
+              dispatcher = "resizewindow";
+            }
           ];
 
           misc = {

nixosModules/desktop/environment/home/hyprexpo.nix

@@ -1,11 +1,12 @@
-hyprland-plugins: {pkgs, ...}: {
+self: {pkgs, ...}: let
+  inherit (self.lib.hypr) mkBind;
+in {
   config = {
     wayland.windowManager.hyprland = {
-      plugins = [hyprland-plugins.packages.${pkgs.system}.hyprexpo];
+      plugins = [self.inputs.hyprland-plugins.packages.${pkgs.system}.hyprexpo];
 
       settings = {
-        plugin = {
+        plugin.hyprexpo = {
-          hyprexpo = {
           columns = 3;
           gap_size = 5;
           bg_col = "rgb(111111)";
@@ -16,10 +17,14 @@ hyprland-plugins: {pkgs, ...}: {
           gesture_distance = 300; # how far is the "max"
           gesture_positive = true; # positive = swipe down. Negative = swipe up.
         };
-        };
 
         bind = [
-          "ALT, tab, hyprexpo:expo, toggle" # can be: toggle, off/disable or on/enable
+          (mkBind {
+            modifier = "ALT";
+            key = "tab";
+            dispatcher = "hyprexpo:expo";
+            command = "toggle"; # can be: toggle, off/disable or on/enable
+          })
         ];
       };
     };

nixosModules/desktop/environment/home/hyprgrass.nix

@@ -1,20 +1,20 @@
-hyprgrass: {
+self: {
   lib,
   osConfig,
   pkgs,
   ...
 }: let
-  inherit (lib) mkIf;
+  inherit (lib) map mkIf;
+  inherit (self.lib.hypr) mkBind;
 
   cfg = osConfig.roles.desktop;
 in {
   config = mkIf cfg.isTouchscreen {
     wayland.windowManager.hyprland = {
-      plugins = [hyprgrass.packages.${pkgs.system}.default];
+      plugins = [self.inputs.hyprgrass.packages.${pkgs.system}.default];
 
       settings = {
-        plugin = {
+        plugin.touch_gestures = {
-          touch_gestures = {
           # The default sensitivity is probably too low on tablet screens,
           # I recommend turning it up to 4.0
           sensitivity = 4.0;
@@ -43,12 +43,23 @@ in {
           # NOT recommended as it crashed a few times, once it's stabilized I'll make it the default
           experimental.send_cancel = 0;
 
-            hyprgrass-bind = [
+          hyprgrass-bind = map mkBind [
-              ", edge:u:d, exec, ags request 'open win-applauncher'"
+            {
-              ", edge:d:u, exec, ags request 'osk open'"
+              key = "edge:u:d";
+              command = "ags request 'open win-applauncher'";
+            }
+            {
+              key = "edge:d:u";
+              command = "ags request 'osk open'";
+            }
+          ];
+
+          hyprgrass-bindm = map mkBind [
+            {
+              key = "longpress:2";
+              dispatcher = "movewindow";
+            }
           ];
-            hyprgrass-bindm = [", longpress:2, movewindow"];
-          };
         };
 
         gestures = {

nixosModules/desktop/environment/home/inputs.nix

@@ -1,5 +1,12 @@
-{osConfig, ...}: {
+self: {
+  osConfig,
+  lib,
+  ...
+}: {
   config = let
+    inherit (lib) map;
+    inherit (self.lib.hypr) mkBind;
+
     inherit (osConfig.services.xserver) xkb;
     inherit (osConfig.roles.desktop) mainMonitor;
 
@@ -16,7 +23,7 @@
   in {
     wayland.windowManager.hyprland = {
       settings = {
-        device = map (d: (mkConf d)) miceNames;
+        device = map mkConf miceNames;
 
         cursor = {
           no_hardware_cursors = osConfig.nvidia.enable;
@@ -47,11 +54,23 @@
           };
         };
 
-        bind = [
+        bind = map mkBind [
-          ",XF86AudioPlay, exec, playerctl play-pause"
+          {
-          ",XF86AudioStop, exec, playerctl stop"
+            key = "XF86AudioPlay";
-          ",XF86AudioNext, exec, playerctl next"
+            command = "playerctl play-pause";
-          ",XF86AudioPrev, exec, playerctl previous"
+          }
+          {
+            key = "XF86AudioStop";
+            command = "playerctl stop";
+          }
+          {
+            key = "XF86AudioNext";
+            command = "playerctl next";
+          }
+          {
+            key = "XF86AudioPrev";
+            command = "playerctl previous";
+          }
         ];
       };
     };

nixosModules/desktop/environment/modules/packages.nix

@@ -4,12 +4,13 @@ self: {
   pkgs,
   ...
 }: let
+  inherit (self.lib.hypr) mkBind;
   inherit (self.inputs) jellyfin-flake;
 in {
   imports = [./dolphin.nix];
 
   config = let
-    inherit (lib) getExe optionals;
+    inherit (lib) getExe map optionals;
     inherit (pkgs.writers) writeTOML;
 
     flakeDir = config.environment.variables.FLAKE;
@@ -187,13 +188,31 @@ in {
             "workspace special:spot silent,^(Spotify)$"
           ];
 
-          bind = [
+          bind = map mkBind [
-            "$mainMod, Q, exec, foot"
+            {
+              modifier = "$mainMod";
+              key = "Q";
+              command = "foot";
+            }
 
-            "$mainMod SHIFT, C, exec, wl-color-picker"
+            {
+              modifier = "$mainMod SHIFT";
+              key = "C";
+              command = "wl-color-picker";
+            }
 
-            "$mainMod, P, togglespecialworkspace, protonmail"
+            {
-            "$mainMod, S, togglespecialworkspace, spot"
+              modifier = "$mainMod";
+              key = "P";
+              dispatcher = "togglespecialworkspace";
+              command = "protonmail";
+            }
+            {
+              modifier = "$mainMod";
+              key = "S";
+              dispatcher = "togglespecialworkspace";
+              command = "spot";
+            }
           ];
         };
       };

nixosModules/desktop/environment/modules/security.nix

@@ -1,11 +1,12 @@
-{
+self: {
   config,
   lib,
   pkgs,
   ...
 }: {
   config = let
-    inherit (lib) getExe mkIf;
+    inherit (self.lib.hypr) mkBind;
+    inherit (lib) getExe map mkIf;
 
     cfg = config.roles.desktop;
 
@@ -71,8 +72,7 @@
         lockPkg
       ];
 
-      wayland.windowManager.hyprland = {
+      wayland.windowManager.hyprland.settings = {
-        settings = {
         exec-once = [
           "gnome-keyring-daemon --start --components=secrets"
           "${pkgs.plasma5Packages.polkit-kde-agent}/libexec/polkit-kde-authentication-agent-1"
@@ -88,13 +88,16 @@
           "move cursor -370 -144,^(org.kde.ksshaskpass)$"
         ];
 
-          bind = [
+        bind = map mkBind [
-            "$mainMod, L, exec, ${getExe lockPkg}"
+          {
+            modifier = "$mainMod";
+            key = "L";
+            command = getExe lockPkg;
+          }
         ];
       };
     };
   };
-  };
 
   # For accurate stack trace
   _file = ./security.nix;

nixosModules/desktop/manager/hyprland.nix

@@ -5,7 +5,8 @@ self: {
   ...
 }: {
   config = let
-    inherit (lib) filterAttrs hasPrefix optionals;
+    inherit (lib) optionals;
+    inherit (self.lib.hypr) mkAnimation;
 
     inherit (import ./setupMonitors.nix {inherit config pkgs;}) setupMonitors;
 
@@ -20,8 +21,6 @@ self: {
       .wayland
       .windowManager
       .hyprland;
-
-    devices = filterAttrs (n: v: hasPrefix "device:" n) cfgHypr.settings;
   in {
     home-manager.users.greeter = {
       imports = [
@@ -30,12 +29,12 @@ self: {
 
       wayland.windowManager.hyprland = {
         enable = true;
-        package = cfgHypr.finalPackage;
         systemd.enable = false;
 
-        settings =
+        package = cfgHypr.finalPackage;
-          {
+
-            inherit (cfgHypr.settings) cursor input misc monitor;
+        settings = {
+          inherit (cfgHypr.settings) cursor device input misc monitor;
 
           envd = optionals (config.nvidia.enable) [
             "LIBVA_DRIVER_NAME, nvidia"
@@ -52,17 +51,23 @@ self: {
             shadow.enabled = false;
           };
 
-            animation = [
+          animation = map mkAnimation [
-              "fadeLayersIn, 0"
+            {
-              "layers, 1, 4, default, popin 0%"
+              name = "fadeLayersIn";
+              enable = false;
+            }
+            {
+              name = "layers";
+              duration = 4;
+              style = "popin";
+            }
           ];
 
           exec-once = [
             setupMonitors
             "agsGreeter &> /tmp/ags-greetd.log; hyprctl dispatch exit"
           ];
-          }
+        };
-          // devices;
       };
     };
   };

nixosModules/desktop/theme/cursors.nix

@@ -22,8 +22,7 @@ self: {pkgs, ...}: {
 
     home.file.".local/share/icons/${hyprcursorThemeName}".source = cursorTheme;
 
-    wayland.windowManager.hyprland = {
+    wayland.windowManager.hyprland.settings = {
-      settings = {
       envd = [
         "XCURSOR_THEME, ${cursorThemeName}"
         "XCURSOR_SIZE, ${toString cursorSize}"
@@ -34,7 +33,6 @@ self: {pkgs, ...}: {
       ];
     };
   };
-  };
 
   # For accurate stack trace
   _file = ./cursors.nix;