feat: migrate Hyprland config to Lua (Hyprland 0.55+)

- Rewrite hyprland.nix to use configType = "lua"
- Use Hyprland 0.55 Lua API: hl.config(), hl.bind(), hl.curve(),
  hl.animation(), hl.window_rule(), hl.workspace_rule(), hl.dsp.*
- Consolidate window rules where possible
- Update flake.lock: home-manager -> 74f170c6 (2026-05-18)
- hypridle and hyprlock keep their own config format

flake.lock

@@ -146,11 +146,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1778503501,
+        "lastModified": 1779113444,
-        "narHash": "sha256-08L/X4/do7nET4rzidJ76eV/1r+mB7DchVpdPypsghc=",
+        "narHash": "sha256-/L61sT1PIKmGWIQpIh0uJGH/ANvcsf6y4alxtb9kelg=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "85ba629c79449badf4338117c27f0ee92b4b9f1a",
+        "rev": "74f170c62d57f90e656841f1f699e6bdf40f0a24",
         "type": "github"
       },
       "original": {

profiles/contexts/desktop/wm/hyprland.nix

@@ -1,4 +1,6 @@
-# Hyprland window manager with keybindings, window rules, idle/lock, and hyprpaper.
+# Hyprland window manager — Lua config for Hyprland 0.55+
+# Home-Manager configType = "lua" generates hyprland.lua using hl.* API.
+# API reference: https://wiki.hypr.land/Configuring/Start/
 {
   config,
   lib,
@@ -6,218 +8,217 @@
 }:
 with lib; let
   cfg = config.desktop.wm.hyprland;
+  p = config.colorScheme.palette;
 in {
   options.desktop.wm.hyprland.enable = mkEnableOption "Hyprland window manager";
 
   config = mkIf cfg.enable {
     wayland.windowManager.hyprland = {
+      configType = "lua";
+
       settings = {
-        xwayland = {
+        # ── Lua local variables (rendered as: local mainMod = "SUPER") ──
-          force_zero_scaling = true;
+        mainMod = {_var = "SUPER";};
+        terminal = {_var = "ghostty";};
+
+        # ── Config sections (rendered as: hl.config({...})) ──
+        config = {
+          xwayland = {force_zero_scaling = true;};
+
+          input = {
+            kb_layout = "de,us";
+            kb_variant = "";
+            kb_model = "";
+            kb_rules = "";
+            kb_options = "ctrl:nocaps";
+            follow_mouse = 1;
+          };
+
+          general = {
+            gaps_in = 5;
+            gaps_out = 5;
+            border_size = 1;
+            col = {
+              active_border = {colors = ["rgba(9742b5ee)" "rgba(9742b5ee)"]; angle = 45;};
+              inactive_border = "rgba(${p.base03}aa)";
+            };
+            layout = "dwindle";
+          };
+
+          decoration = {
+            shadow = {
+              enabled = true;
+              range = 60;
+              render_power = 3;
+              color = "rgba(${p.base00}66)";
+              scale = 0.97;
+            };
+            rounding = 8;
+            blur = {
+              enabled = true;
+              size = 3;
+              passes = 3;
+            };
+            active_opacity = 0.9;
+            inactive_opacity = 0.5;
+          };
+
+          animations = {enabled = true;};
+
+          dwindle = {
+            pseudotile = true;
+            preserve_split = true;
+          };
+
+          master = {new_status = "master";};
         };
 
-        exec-once = [
+        # ── Environment variables (rendered as: hl.env("KEY", "VALUE")) ──
-          "hyprpanel"
-          "while ! hyprpaper-random; do sleep 0.5; done"
-          "wl-paste --type text --watch cliphist store"
-          "wl-paste --type image --watch cliphist store"
-          "vibetyper"
-        ];
-
         env = [
-          "XCURSOR_SIZE,32"
+          { _args = ["XCURSOR_SIZE" "32"]; }
-          "HYPRCURSOR_THEME,Bibata-Modern-Ice"
+          { _args = ["HYPRCURSOR_THEME" "Bibata-Modern-Ice"]; }
-          "WLR_NO_HARDWARE_CURSORS,1"
+          { _args = ["WLR_NO_HARDWARE_CURSORS" "1"]; }
-          "GTK_THEME,Dracula"
+          { _args = ["GTK_THEME" "Dracula"]; }
-          "XDG_CURRENT_DESKTOP,Hyprland"
+          { _args = ["XDG_CURRENT_DESKTOP" "Hyprland"]; }
-          "XDG_SESSION_TYPE,wayland"
+          { _args = ["XDG_SESSION_TYPE" "wayland"]; }
-          "XDG_SESSION_DESKTOP,Hyprland"
+          { _args = ["XDG_SESSION_DESKTOP" "Hyprland"]; }
-          "XKB_DEFAULT_LAYOUT,de"
+          { _args = ["XKB_DEFAULT_LAYOUT" "de"]; }
-          "NIXOS_OZONE_WL,1"
+          { _args = ["NIXOS_OZONE_WL" "1"]; }
         ];
 
-        input = {
+        # ── Per-device config (rendered as: hl.device({...})) ──
-          kb_layout = "de,us";
-          kb_variant = "";
-          kb_model = "";
-          kb_rules = "";
-          kb_options = "ctrl:nocaps";
-          follow_mouse = 1;
-        };
-
-        general = {
-          gaps_in = 5;
-          gaps_out = 5;
-          border_size = 1;
-          "col.active_border" = "rgba(9742b5ee) rgba(9742b5ee) 45deg";
-          "col.inactive_border" = "rgba(${config.colorScheme.palette.base03}aa)";
-          layout = "dwindle";
-        };
-
-        decoration = {
-          shadow = {
-            enabled = true;
-            range = 60;
-            render_power = 3;
-            color = "rgba(${config.colorScheme.palette.base00}66)";
-            offset = "1 2";
-            scale = 0.97;
-          };
-          rounding = 8;
-          blur = {
-            enabled = true;
-            size = 3;
-            passes = 3;
-          };
-          active_opacity = 0.9;
-          inactive_opacity = 0.5;
-        };
-
-        animations = {
-          enabled = true;
-          bezier = "myBezier, 0.05, 0.9, 0.1, 1.05";
-          animation = [
-            "windows, 1, 7, myBezier"
-            "windowsOut, 1, 7, default, popin 80%"
-            "border, 1, 10, default"
-            "borderangle, 1, 8, default"
-            "fade, 1, 7, default"
-            "workspaces, 1, 6, default"
-          ];
-        };
-
-        dwindle = {
-          pseudotile = true;
-          preserve_split = true;
-        };
-
-        master = {
-          new_status = "master";
-        };
-
         device = [
-          {
+          {name = "epic-mouse-v1"; sensitivity = -0.5;}
-            name = "epic-mouse-v1";
+          {name = "zsa-technology-labs-moonlander-mark-i"; kb_layout = "us";}
-            sensitivity = -0.5;
+          {name = "keychron-keychron-k7"; kb_layout = "us";}
-          }
-          {
-            name = "zsa-technology-labs-moonlander-mark-i";
-            kb_layout = "us";
-          }
-          {
-            name = "keychron-keychron-k7";
-            kb_layout = "us";
-          }
-        ];
-
-        windowrule = [
-          "match:class file_progress, float on"
-          "match:class confirm, float on"
-          "match:class dialog, float on"
-          "match:class download, float on"
-          "match:class notification, float on"
-          "match:class error, float on"
-          "match:class splash, float on"
-          "match:class confirmreset, float on"
-          "match:title Open File, float on"
-          "match:title branchdialog, float on"
-          "match:class pavucontrol-qt, float on"
-          "match:class pavucontrol, float on"
-          "match:class class:^(espanso)$, float on"
-          "match:class wlogout, fullscreen on"
-          "match:title wlogout, float on"
-          "match:title wlogout, fullscreen on"
-          "match:class mpv, float on"
-          "match:class mpv, idle_inhibit focus"
-          "match:class mpv, opacity 1.0 override"
-          "match:title ^(Media viewer)$, float on"
-          "match:title ^(Volume Control)$, float on"
-          "match:title ^(Picture-in-Picture)$, float on"
-          "match:title ^(floating-pomodoro)$, float on"
-          "match:title ^(floating-pomodoro)$, size 250 50"
-          "match:title ^(floating-pomodoro)$, move 12 (monitor_h-150)"
-          "match:title ^(floating-pomodoro)$, pin on"
-          "match:initial_title .*streamlabs.com.*, float on"
-          "match:initial_title .*streamlabs.com.*, pin on"
-          "match:initial_title .*streamlabs.com.*, size 800 400"
-          "match:initial_title .*alert-box.*, move 100%-820 102"
-          "match:initial_title .*chat-box.*, move 100%-820 512"
-          "match:initial_title .*streamlabs.com.*, opacity 0.5 override"
-          "match:initial_title .*streamlabs.com.*, idle_inhibit focus"
-          "match:initial_title .*streamlabs.com.*, no_anim on"
-          "match:initial_title .*streamlabs.com.*, decorate off"
-          "match:initial_title .*streamlabs.com.*, no_shadow on"
-          "match:initial_title .*streamlabs.com.*, no_blur on"
-          "match:class ^vibe-typer$, match:title ^Recording Indicator$, no_blur on"
-          "border_color rgb(ffffff), match:xwayland 1"
-        ];
-
-        "$mainMod" = "SUPER";
-        "$terminal" = "ghostty";
-
-        bind = [
-          "$mainMod, return, exec, $terminal nu -c zellij-ps"
-          "$mainMod, t, exec, $terminal -e nu -c 'nitch; exec nu'"
-          "$mainMod SHIFT, t, exec, launch-timer"
-          "$mainMod, n, exec, $terminal -e nvim"
-          "$mainMod, z, exec, uwsm app -- zeditor"
-          "$mainMod, o, exec, hyprctl dispatch setprop activewindow opaque toggle"
-          "$mainMod, r, exec, hyprctl dispatch focuswindow \"initialtitle:.*alert-box.*\" && hyprctl dispatch moveactive exact 4300 102 && hyprctl dispatch focuswindow \"initialtitle:.*chat-box.*\" && hyprctl dispatch moveactive exact 4300 512"
-          "$mainMod, b, exec, uwsm app -- thunar"
-          "$mainMod SHIFT, B, exec, uwsm app -- vivaldi"
-          "$mainMod, Escape, exec, uwsm app -- wlogout -p layer-shell"
-          "$mainMod, Space, togglefloating"
-          "$mainMod, q, killactive"
-          "$mainMod, M, exit"
-          "$mainMod, F, fullscreen"
-          "$mainMod SHIFT, V, togglefloating"
-          "$mainMod, D, exec, uwsm app -- rofi -show drun -run-command \"uwsm app -- {cmd}\""
-          "$mainMod, V, exec, uwsm app -- cliphist list | rofi -dmenu | cliphist decode | wl-copy"
-          "$mainMod, C, exec, bash -c 'FILE=/tmp/screenshot_$(date +%s).png; grim -g \"$(slurp)\" \"$FILE\" && ksnip \"$FILE\"'"
-          "$mainMod SHIFT, S, exec, uwsm app -- rofi -show emoji"
-          "$mainMod, P, exec, uwsm app -- rofi-pass"
-          "$mainMod SHIFT, P, pseudo"
-          "$mainMod, R, exec, stt-ptt start"
-          "$mainMod, S, exec, stt-ptt start"
-          "$mainMod, J, togglesplit"
-          "$mainMod, h, movefocus, l"
-          "$mainMod, l, movefocus, r"
-          "$mainMod, k, movefocus, u"
-          "$mainMod, j, movefocus, d"
-          "$mainMod, 1, workspace, 1"
-          "$mainMod, 2, workspace, 2"
-          "$mainMod, 3, workspace, 3"
-          "$mainMod, 4, workspace, 4"
-          "$mainMod, 5, workspace, 5"
-          "$mainMod, 6, workspace, 6"
-          "$mainMod, 7, workspace, 7"
-          "$mainMod, 8, workspace, 8"
-          "$mainMod, 9, workspace, 9"
-          "$mainMod, 0, workspace, 10"
-          "$mainMod SHIFT, 1, movetoworkspace, 1"
-          "$mainMod SHIFT, 2, movetoworkspace, 2"
-          "$mainMod SHIFT, 3, movetoworkspace, 3"
-          "$mainMod SHIFT, 4, movetoworkspace, 4"
-          "$mainMod SHIFT, 5, movetoworkspace, 5"
-          "$mainMod SHIFT, 6, movetoworkspace, 6"
-          "$mainMod SHIFT, 7, movetoworkspace, 7"
-          "$mainMod SHIFT, 8, movetoworkspace, 8"
-          "$mainMod SHIFT, 9, movetoworkspace, 9"
-          "$mainMod SHIFT, 0, movetoworkspace, 10"
-          "$mainMod, mouse_down, workspace, e+1"
-          "$mainMod, mouse_up, workspace, e-1"
-        ];
-
-        bindr = [
-          "$mainMod, R, exec, stt-ptt stop"
-          "$mainMod, S, exec, stt-ptt format-stop"
-        ];
-
-        bindm = [
-          "$mainMod, mouse:272, movewindow"
-          "$mainMod, mouse:273, resizewindow"
         ];
       };
+
+      # ── Complex Lua: curves, animations, binds, window rules, startup ──
+      extraConfig = ''
+        -- Bezier curves
+        hl.curve("myBezier", { type = "bezier", points = { {0.05, 0.9}, {0.1, 1.05} } })
+
+        -- Animations
+        hl.animation({ leaf = "windows",      enabled = true, speed = 7,  bezier = "myBezier" })
+        hl.animation({ leaf = "windowsOut",   enabled = true, speed = 7,  bezier = "default", style = "popin 80%" })
+        hl.animation({ leaf = "border",       enabled = true, speed = 10, bezier = "default" })
+        hl.animation({ leaf = "borderangle",  enabled = true, speed = 8,  bezier = "default" })
+        hl.animation({ leaf = "fade",         enabled = true, speed = 7,  bezier = "default" })
+        hl.animation({ leaf = "workspaces",   enabled = true, speed = 6,  bezier = "default" })
+
+        -- Keybinds: terminals & editors
+        hl.bind(mainMod .. " + Return",      hl.dsp.exec_cmd(terminal .. " nu -c zellij-ps"))
+        hl.bind(mainMod .. " + T",           hl.dsp.exec_cmd(terminal .. " -e nu -c 'nitch; exec nu'"))
+        hl.bind(mainMod .. " + Shift + T",   hl.dsp.exec_cmd("launch-timer"))
+        hl.bind(mainMod .. " + N",           hl.dsp.exec_cmd(terminal .. " -e nvim"))
+        hl.bind(mainMod .. " + Z",           hl.dsp.exec_cmd("uwsm app -- zeditor"))
+
+        -- Keybinds: misc
+        hl.bind(mainMod .. " + O",           hl.dsp.exec_cmd("hyprctl dispatch setprop activewindow opaque toggle"))
+        hl.bind(mainMod .. " + B",           hl.dsp.exec_cmd("uwsm app -- thunar"))
+        hl.bind(mainMod .. " + Shift + B",   hl.dsp.exec_cmd("uwsm app -- vivaldi"))
+        hl.bind(mainMod .. " + Escape",      hl.dsp.exec_cmd("uwsm app -- wlogout -p layer-shell"))
+
+        -- Keybinds: window management
+        hl.bind(mainMod .. " + Space",       hl.dsp.window.float({ action = "toggle" }))
+        hl.bind(mainMod .. " + Q",           hl.dsp.window.close())
+        hl.bind(mainMod .. " + M",           hl.dsp.exit())
+        hl.bind(mainMod .. " + F",           hl.dsp.window.fullscreen())
+        hl.bind(mainMod .. " + Shift + V",   hl.dsp.window.float({ action = "toggle" }))
+
+        -- Keybinds: launchers
+        hl.bind(mainMod .. " + D",           hl.dsp.exec_cmd('uwsm app -- rofi -show drun -run-command "uwsm app -- {cmd}"'))
+        hl.bind(mainMod .. " + V",           hl.dsp.exec_cmd("uwsm app -- cliphist list | rofi -dmenu | cliphist decode | wl-copy"))
+        hl.bind(mainMod .. " + C",           hl.dsp.exec_cmd("bash -c 'FILE=/tmp/screenshot_$(date +%s).png; grim -g \"$(slurp)\" \"$FILE\" && ksnip \"$FILE\"'"))
+        hl.bind(mainMod .. " + Shift + S",   hl.dsp.exec_cmd("uwsm app -- rofi -show emoji"))
+        hl.bind(mainMod .. " + P",           hl.dsp.exec_cmd("uwsm app -- rofi-pass"))
+        hl.bind(mainMod .. " + Shift + P",   hl.dsp.window.pseudo())
+
+        -- Keybinds: STT push-to-talk
+        hl.bind(mainMod .. " + R",           hl.dsp.exec_cmd("stt-ptt start"))
+        hl.bind(mainMod .. " + R",           hl.dsp.exec_cmd("stt-ptt stop"),    { release = true })
+        hl.bind(mainMod .. " + S",           hl.dsp.exec_cmd("stt-ptt start"))
+        hl.bind(mainMod .. " + S",           hl.dsp.exec_cmd("stt-ptt format-stop"), { release = true })
+
+        -- Keybinds: focus
+        hl.bind(mainMod .. " + H",           hl.dsp.focus({ direction = "left" }))
+        hl.bind(mainMod .. " + L",           hl.dsp.focus({ direction = "right" }))
+        hl.bind(mainMod .. " + K",           hl.dsp.focus({ direction = "up" }))
+        hl.bind(mainMod .. " + J",           hl.dsp.focus({ direction = "down" }))
+
+        -- Keybinds: workspaces (1-10)
+        for i = 1, 10 do
+          local key = i % 10
+          hl.bind(mainMod .. " + " .. key,             hl.dsp.focus({ workspace = i }))
+          hl.bind(mainMod .. " + Shift + " .. key,     hl.dsp.window.move({ workspace = i }))
+        end
+        hl.bind(mainMod .. " + mouse_down",  hl.dsp.focus({ workspace = "e+1" }))
+        hl.bind(mainMod .. " + mouse_up",    hl.dsp.focus({ workspace = "e-1" }))
+
+        -- Keybinds: mouse (drag & resize)
+        hl.bind(mainMod .. " + mouse:272",   hl.dsp.window.drag(),    { mouse = true })
+        hl.bind(mainMod .. " + mouse:273",   hl.dsp.window.resize(),  { mouse = true })
+
+        -- Window rules: floating dialogs
+        for _, cls in ipairs({
+          "file_progress", "confirm", "dialog", "download",
+          "notification", "error", "splash", "confirmreset",
+        }) do
+          hl.window_rule({ match = { class = cls }, float = true })
+        end
+
+        -- Window rules: title-based floating
+        hl.window_rule({ match = { title = "Open File" },    float = true })
+        hl.window_rule({ match = { title = "branchdialog" }, float = true })
+
+        -- Window rules: audio/video
+        hl.window_rule({ match = { class = "pavucontrol-qt" }, float = true })
+        hl.window_rule({ match = { class = "pavucontrol" },    float = true })
+        hl.window_rule({ match = { class = "^espanso$" },      float = true })
+
+        -- Window rules: wlogout
+        hl.window_rule({ match = { class = "wlogout" }, fullscreen = true })
+        hl.window_rule({ match = { title = "wlogout" }, float = true, fullscreen = true })
+
+        -- Window rules: mpv
+        hl.window_rule({ match = { class = "mpv" }, float = true, idle_inhibit = "focus", opacity = 1.0 })
+
+        -- Window rules: misc floating
+        hl.window_rule({ match = { title = "^Media viewer$" },       float = true })
+        hl.window_rule({ match = { title = "^Volume Control$" },     float = true })
+        hl.window_rule({ match = { title = "^Picture-in-Picture$" }, float = true })
+
+        -- Window rules: pomodoro (consolidated)
+        hl.window_rule({
+          match = { title = "^floating-pomodoro$" },
+          float = true, size = { 250, 50 }, move = { 12, "monitor_h-150" }, pin = true,
+        })
+
+        -- Window rules: streamlabs (consolidated)
+        hl.window_rule({
+          match = { initial_title = ".*streamlabs.com.*" },
+          float = true, pin = true, size = { 800, 400 }, opacity = 0.5,
+          idle_inhibit = "focus", no_anim = true, decorate = false, no_shadow = true, no_blur = true,
+        })
+        hl.window_rule({ match = { initial_title = ".*alert-box.*" }, move = { "100%-820", 102 } })
+        hl.window_rule({ match = { initial_title = ".*chat-box.*" },  move = { "100%-820", 512 } })
+
+        -- Window rules: vibe-typer
+        hl.window_rule({ match = { class = "^vibe-typer$", title = "^Recording Indicator$" }, no_blur = true })
+
+        -- Window rules: xwayland border
+        hl.window_rule({ match = { xwayland = true }, border_color = "rgb(ffffff)" })
+
+        -- Startup commands
+        hl.on("hyprland.start", function()
+          hl.exec_cmd("hyprpanel")
+          hl.exec_cmd("while ! hyprpaper-random; do sleep 0.5; done")
+          hl.exec_cmd("wl-paste --type text --watch cliphist store")
+          hl.exec_cmd("wl-paste --type image --watch cliphist store")
+          hl.exec_cmd("vibetyper")
+        end)
+      '';
     };
 
     services.hypridle = {
@@ -248,12 +249,12 @@ in {
       enable = true;
       settings = {
         "$font" = "JetBrainsMono Nerd Font";
-        "$base" = "rgb(${config.colorScheme.palette.base00})";
+        "$base" = "rgb(${p.base00})";
-        "$text" = "rgb(${config.colorScheme.palette.base05})";
+        "$text" = "rgb(${p.base05})";
-        "$textAlpha" = "${config.colorScheme.palette.base05}";
+        "$textAlpha" = "${p.base05}";
-        "$accentAlpha" = "${config.colorScheme.palette.base0D}";
+        "$accentAlpha" = "${p.base0D}";
-        "$red" = "rgb(${config.colorScheme.palette.base08})";
+        "$red" = "rgb(${p.base08})";
-        "$yellow" = "rgb(${config.colorScheme.palette.base0A})";
+        "$yellow" = "rgb(${p.base0A})";
 
         general = {
           hide_cursor = true;
@@ -263,7 +264,7 @@ in {
           monitor = "";
           path = "${config.home.homeDirectory}/.config/hypr/wallpapers/wallhaven-lmmo8r.jpg";
           blur_passes = 0;
-          color = "rgb(${config.colorScheme.palette.base00})";
+          color = "rgb(${p.base00})";
         };
 
         label = [
@@ -297,16 +298,16 @@ in {
             dots_size = 0.2;
             dots_spacing = 0.2;
             dots_center = true;
-            outer_color = "rgb(${config.colorScheme.palette.base0D})";
+            outer_color = "rgb(${p.base0D})";
-            inner_color = "rgb(${config.colorScheme.palette.base00})";
+            inner_color = "rgb(${p.base00})";
-            font_color = "rgb(${config.colorScheme.palette.base05})";
+            font_color = "rgb(${p.base05})";
             fade_on_empty = false;
-            placeholder_text = ''<span foreground="##${config.colorScheme.palette.base05}">󰌾  Logged in as <span foreground="##${config.colorScheme.palette.base0D}">$USER</span></span>'';
+            placeholder_text = ''<span foreground="##${p.base05}">󰌾  Logged in as <span foreground="##${p.base0D}">$USER</span></span>'';
             hide_input = false;
-            check_color = "rgb(${config.colorScheme.palette.base0D})";
+            check_color = "rgb(${p.base0D})";
-            fail_color = "rgb(${config.colorScheme.palette.base08})";
+            fail_color = "rgb(${p.base08})";
             fail_text = ''<i>$FAIL <b>($ATTEMPTS)</b></i>'';
-            capslock_color = "rgb(${config.colorScheme.palette.base0A})";
+            capslock_color = "rgb(${p.base0A})";
             position = "0, -35";
             halign = "center";
             valign = "center";