Add Virtual-1 display configuration to DMS settings

- Included a new display entry for "Virtual-1" in the DMS settings.json file, enhancing display management capabilities.

modules/desktop/hyprland/binds.nix

@@ -1,6 +1,6 @@
 { ... }: {
   flake.lib.hyprlandBinds =
-    { lib, dmsEnabled ? false }:
+    { lib, dmsEnabled ? false, dmsIpcBinds }:
     let
       workspaceBinds =
         (builtins.map (i: "Super, ${toString i}, workspace, ${toString i}") (builtins.genList (n: n + 1) 9))
@@ -28,17 +28,15 @@
           "Super, Equal, splitratio, 0.1"
           "AltSuper, Space, togglefloating"
           "Super, P, pin"
-        ]
+        ]        ++ lib.optionals dmsEnabled [
-        ++ lib.optionals dmsEnabled [
+          "Super, Space, exec, ${dmsIpcBinds.spotlight}"
-          "Super, Space, exec, dms ipc call spotlight toggle"
+          "Super, I, exec, ${dmsIpcBinds.settingsFocus}"
-          "Super, I, exec, dms ipc call settings focusOrToggle"
+          "Super, N, exec, ${dmsIpcBinds.notepad}"
-          "Super, N, exec, dms ipc call notepad toggle"
+          "ShiftSuper, N, exec, ${dmsIpcBinds.notifications}"
-          "ShiftSuper, N, exec, dms ipc call notifications toggle"
+          "Super, M, exec, ${dmsIpcBinds.processlistFocus}"
-          "Super, M, exec, dms ipc call processlist focusOrToggle"
+          "Super, L, exec, ${dmsIpcBinds.lock}"
-          "Super, L, exec, dms ipc call lock lock"
+          "ShiftSuper, V, exec, ${dmsIpcBinds.clipboard}"
-          "ShiftSuper, V, exec, dms ipc call clipboard toggle"
+        ] ++ [
-        ]
-        ++ [
           "Super, Tab, cyclenext"
           "Super, Tab, bringactivetotop"
           "Super, left, movefocus, l"

modules/desktop/hyprland/default.nix

@@ -101,7 +101,10 @@
               "sleep 1 && hyprctl reload"
             ];
           }
-          (self.lib.hyprlandBinds { inherit lib dmsEnabled; })
+          (self.lib.hyprlandBinds {
+            inherit lib dmsEnabled;
+            dmsIpcBinds = self.lib.dmsIpcBinds;
+          })
           {
             decoration = {
               rounding = 10;

modules/desktop/niri/binds.nix

@@ -1,6 +1,6 @@
 { ... }: {
   flake.lib.niriBinds =
-    { pkgs, dmsEnabled ? false }:
+    { pkgs, dmsEnabled ? false, dmsIpcBinds }:
     let
       lib = pkgs.lib;
     in
@@ -12,16 +12,16 @@
       "Mod+E"."spawn-sh" = "nemo";
     }
     // lib.optionalAttrs dmsEnabled {
-      "Mod+Space"."spawn-sh" = "dms ipc call spotlight toggle";
+      "Mod+Space"."spawn-sh" = dmsIpcBinds.spotlight;
-      "Mod+V"."spawn-sh" = "dms ipc call clipboard toggle";
+      "Mod+V"."spawn-sh" = dmsIpcBinds.clipboard;
-      "Mod+N"."spawn-sh" = "dms ipc call notepad toggle";
+      "Mod+N"."spawn-sh" = dmsIpcBinds.notepad;
-      "Mod+Shift+N"."spawn-sh" = "dms ipc call notifications toggle";
+      "Mod+Shift+N"."spawn-sh" = dmsIpcBinds.notifications;
-      "Mod+M"."spawn-sh" = "dms ipc call processlist toggle";
+      "Mod+M"."spawn-sh" = dmsIpcBinds.processlist;
-      "Mod+B"."spawn-sh" = ''dms ipc call bar toggle name "Main Bar"; dms ipc call bar toggle name "Bar 2"'';
+      "Mod+B"."spawn-sh" = dmsIpcBinds.barToggle;
-      "Mod+Shift+B"."spawn-sh" = ''dms ipc call bar toggle name "Bar 2"'';
+      "Mod+Shift+B"."spawn-sh" = dmsIpcBinds.barToggleBar2;
-      "Mod+A"."spawn-sh" = "dms ipc call ephemera toggle";
+      "Mod+A"."spawn-sh" = dmsIpcBinds.ephemera;
-      "Mod+numbersign"."spawn-sh" = "dms ipc call wallpaperCarousel toggle";
+      "Mod+numbersign"."spawn-sh" = dmsIpcBinds.wallpaperCarousel;
-      "Mod+L"."spawn-sh" = "dms ipc call lock lock";
+      "Mod+L"."spawn-sh" = dmsIpcBinds.lock;
     }
     // {
       "Mod+Q"."close-window" = _: { };

modules/desktop/niri/default.nix

@@ -21,7 +21,10 @@
       niriBaseSettings =
         pkgs: dmsEnabled:
         self.lib.niriBaseSettings pkgs // {
-          binds = self.lib.niriBinds { inherit pkgs dmsEnabled; };
+          binds = self.lib.niriBinds {
+            inherit pkgs dmsEnabled;
+            dmsIpcBinds = self.lib.dmsIpcBinds;
+          };
         };
 
       mergeNiriSettings =

modules/desktop/shells/dms/_private/hm.nix

@@ -124,33 +124,66 @@ let
       ;
   };
 
-  thirdPartyPlugins = {
+  # Plugin registry auto-derived from flake inputs matching `dms-plugin-*`.
-    dankVault = inputs.dms-plugin-dank-vault;
+  # Adding a plugin now requires editing only `flake.nix`. The on-disk
-    calculator = inputs.dms-plugin-calculator;
+  # plugin id (= path under ~/.config/DankMaterialShell/plugins/) is camelCase
-    homeAssistantMonitor = inputs.dms-plugin-home-assistant;
+  # per upstream convention; the kebab→camel transform matches it. The
-    dropdownMenu = inputs.dms-plugin-dropdown-menu;
+  # `idExceptions` map carries the one plugin whose manifest id does not
-    ocrScanner = inputs.dms-plugin-ocr-scanner;
+  # follow the default rule.
-    unifiedTaskbar = inputs.dms-plugin-unified-taskbar;
+  pluginInputs = lib.filterAttrs (n: _: lib.hasPrefix "dms-plugin-" n) inputs;
-    widgetGroup = inputs.dms-plugin-widget-group;
-    nixPackageRunner = inputs.dms-plugin-nix-package-runner;
-    ambientSound = inputs.dms-plugin-ambient-sound;
-    cavaVisualizer = inputs.dms-plugin-cava-visualizer;
-    emojiLauncher = inputs.dms-plugin-emoji-launcher;
-    dankDesktopWeather = inputs.dms-plugin-official + "/DankDesktopWeather";
-    webSearch = inputs.dms-plugin-web-search;
-    wallpaperCarousel = inputs.dms-plugin-wallpaper-carousel;
-    ephemera = inputs.dms-plugin-ephemera;
-    appShortcut = inputs.dms-plugin-app-shortcut;
-    wvkbdToggle = inputs.dms-plugin-wvkbd-toggle;
-    rbwLockToggle = inputs.dms-plugin-rbw-lock-toggle;
-  };
 
-  shipPlugin =
+  # `dank-vault` → `dankVault`. `lib.splitString` yields ≥ 1 element so
-    _id: src:
+  # `head parts` is safe; `map` runs over the tail only (no-op for
-    {
+  # single-word names like `calculator`). `builtins.substring 1 (-1) p`
-      source = src;
+  # returns the rest of `p` from index 1, dropping the first char
-      onChange = "${dmsRestartOnceScript}";
+  # (Nix treats a negative `len` as "rest of string from `start`").
+  toCamel = s:
+    let parts = lib.splitString "-" s; in
+      builtins.head parts
+      + lib.concatStrings (map (
+        p: if p == "" then ""
+          else lib.toUpper (builtins.substring 0 1 p)
+            + builtins.substring 1 (-1) p
+      ) (builtins.tail parts));
+
+  # The `home-assistant` plugin ships its manifest under id
+  # `homeAssistantMonitor` (not the default kebab→camel result).
+  idExceptions = { "home-assistant" = "homeAssistantMonitor"; };
+
+  # NB: don't rewrite as `idExceptions.${stripped} or toCamel stripped`.
+  # Nix grammar: `or` binds tighter than function application, so the
+  # `toCamel` and its arg parse as separate postfix args to the select.
+  # When the lookup succeeds the resolved string is then applied as a
+  # function, producing `attempt to call something which is not a function
+  # but a string: "homeAssistantMonitor"`. Explicit `if/hasAttr` sidesteps
+  # the parse entirely.
+  camelMap = lib.mapAttrs' (n: src:
+    let stripped = lib.removePrefix "dms-plugin-" n; in
+    lib.nameValuePair
+      (if builtins.hasAttr stripped idExceptions
+       then idExceptions.${stripped}
+       else toCamel stripped)
+      src
+  ) pluginInputs;
+
+  # The official plugin pack bundles multiple QML apps. Ship only the
+  # DankDesktopWeather subdir (verified by its manifest) to slim closure
+  # and avoid overlapping with future dedicated `dms-plugin-*` flakes.
+  thirdPartyPlugins =
+    builtins.removeAttrs camelMap [ "official" ] // {
+      dankDesktopWeather = inputs.dms-plugin-official + "/DankDesktopWeather";
     };
+
+  # DMS reads plugins from ~/.config/DankMaterialShell/plugins/<id>/, so
+  # we route each plugin source there via HM's `xdg.configFile.target`.
+  # The attrset name is scoped under `dms-plugin-${id}` (not the bare
+  # camelCase id) so unrelated HM modules can ship a same-named file
+  # (e.g. `xdg.configFile.calculator`) without colliding with us.
+  shipPlugin = id: src: {
+    source = src;
+    target = "DankMaterialShell/plugins/${id}";
+    onChange = "${dmsRestartOnceScript}";
+  };
 in
 {
   imports = [
@@ -160,7 +193,8 @@ in
 
   config = lib.mkIf dmsEnabled (lib.mkMerge [
     (lib.mkIf (dmsOs.bundleThirdPartyPlugins or true) {
-      xdg.configFile = lib.mapAttrs (_id: src: shipPlugin _id src) thirdPartyPlugins;
+      xdg.configFile = lib.mapAttrs' (id: src: lib.nameValuePair
+        "dms-plugin-${id}" (shipPlugin id src)) thirdPartyPlugins;
     })
     {
       programs.nix-monitor = {
@@ -203,10 +237,23 @@ in
         enableDynamicTheming = true;
         enableAudioWavelength = true;
         enableCalendarEvents = false;
+        # Empty on purpose: DMS owns ~/.config/DankMaterialShell/{settings,session}.json
+        # at runtime (seeded by `home.activation.dmsSeedConfig`). Setting these
+        # to non-empty here would clobber the runtime seed on every activation.
         settings = { };
         session = { };
       };
 
+      # Surface bad obsidianVaults paths at build time instead of at first matugen run.
+      # Each entry must point at the `<vault>/.obsidian` dir (matugen writes
+      # `<vault>/.obsidian/snippets/matugen.css` from there).
+      assertions = lib.mkIf ((dmsOs.obsidianVaults or [ ]) != [ ]) [
+        {
+          assertion = builtins.all (v: lib.hasSuffix "/.obsidian" v) (dmsOs.obsidianVaults or [ ]);
+          message = "chiasson.desktop.shells.dms.obsidianVaults entries must end in '/.obsidian' (matugen writes <vault>/.obsidian/snippets/matugen.css). Example: /home/olivier/Documents/HomeLab/.obsidian";
+        }
+      ];
+
       home.activation.dmsSeedConfig = lib.hm.dag.entryAfter [ "writeBoundary" ] "${dmsSeedConfigScript}";
 
       systemd.user.services.dms.serviceConfig.ExecStartPre =

modules/desktop/shells/dms/default.nix

@@ -46,4 +46,25 @@
   };
 
   flake.homeManagerModules.desktopShellDms = import ./_private/hm.nix;
+
+  # DMS IPC commands shared between Niri and Hyprland keybind tables.
+  # Defines flake.lib.dmsIpcBinds so each compositor formats the same
+  # command string in its native shape — Niri attrs vs Hyprland string-list.
+  # Adding a new DMS keybind requires editing this file plus the
+  # per-compositor bind layout, not the command string.
+  flake.lib.dmsIpcBinds = {
+    spotlight         = "dms ipc call spotlight toggle";
+    clipboard         = "dms ipc call clipboard toggle";
+    notepad           = "dms ipc call notepad toggle";
+    notifications     = "dms ipc call notifications toggle";
+    processlist       = "dms ipc call processlist toggle";
+    # Hyprland prefers focusOrToggle (window-aware); niri subscribes to toggle.
+    processlistFocus  = "dms ipc call processlist focusOrToggle";
+    settingsFocus     = "dms ipc call settings focusOrToggle";
+    barToggle         = ''dms ipc call bar toggle name "Main Bar"; dms ipc call bar toggle name "Bar 2"'';
+    barToggleBar2     = ''dms ipc call bar toggle name "Bar 2"'';
+    ephemera          = "dms ipc call ephemera toggle";
+    wallpaperCarousel = "dms ipc call wallpaperCarousel toggle";
+    lock              = "dms ipc call lock lock";
+  };
 }

modules/hosts/14900k/_private/dms-defaults/settings.json

@@ -486,6 +486,10 @@
         {
           "name": "DP-3",
           "model": "34GL750"
+        },
+        {
+          "name": "Virtual-1",
+          "model": "Virtual-1"
         }
       ],
       "showOnLastDisplay": false,