feat(wisdom): add vscode editor module

Add a new module for Visual Studio Code configuration including
default extensions (nix-ide, markdown-all-in-one, prettier) and
nixd/nixfmt settings. Enable vscode on 14900k, t2mbp, and uConsole
hosts with additional extensions.

Also clean up unfree predicate logic in ideapad configuration.

modules/hosts/14900k/home.nix

@@ -22,6 +22,14 @@
               spotify.openDiscoveryFirewall = true;
               pokeclicker.enable = true;
             };
+
+            editors.vscode = {
+              enable = true;
+              extensions = with pkgs.vscode-extensions; [
+                alefragnani.project-manager
+                johnpapa.vscode-peacock
+              ];
+            };
           };
         }
       ];

modules/hosts/ideapad/configuration.nix

@@ -42,12 +42,7 @@
       # rebuilds Mobile NixOS' script-loader against the patched mruby.
       chiasson.system.ideapadMrubyOverlay.enable = true;
 
-      # Wi-Fi modem (qcom-wcn3990) + Bluetooth (QCA crnv32) need binary blobs.
-      nixpkgs.config.allowUnfreePredicate =
-        pkg: builtins.elem (lib.getName pkg) [
-          "chromeos-sc7180-unredistributable-firmware"
-          "chromeos-sc7180-unredistributable-firmware-zstd"
-        ];
+      # Wi-Fi modem (qcom-wcn3990) + Bluetooth (QCA crnv32) need binary blobs
       hardware.firmware = [ pkgs.chromeos-sc7180-unredistributable-firmware ];
       hardware.enableRedistributableFirmware = true;
 

modules/hosts/t2mbp/home.nix

@@ -1,7 +1,7 @@
 { self, inputs, ... }:
 {
   flake.nixosModules.t2mbpHome =
-    { self, ... }:
+    { self, pkgs, ... }:
     {
       imports = [ self.nixosModules.desktopHomeBase ];
 
@@ -14,6 +14,14 @@
               discord.enable = true;
               pokeclicker.enable = true;
             };
+
+            editors.vscode = {
+              enable = true;
+              extensions = with pkgs.vscode-extensions; [
+                alefragnani.project-manager
+                johnpapa.vscode-peacock
+              ];
+            };
           };
         }
       ];

modules/hosts/uConsole/home.nix

@@ -1,13 +1,21 @@
 { self, inputs, ... }:
 {
   flake.nixosModules.uConsoleHome =
-    { self, ... }:
+    { self, pkgs, ... }:
     {
       imports = [ self.nixosModules.desktopHomeBase ];
 
       chiasson.users.extraModules.olivier = [
         {
           chiasson.home.hardware.uconsoleGamepad.enable = true;
+
+          chiasson.home.editors.vscode = {
+            enable = true;
+            extensions = with pkgs.vscode-extensions; [
+              alefragnani.project-manager
+              johnpapa.vscode-peacock
+            ];
+          };
         }
       ];
     };

modules/wisdom/editors/vscode.nix

@@ -0,0 +1,61 @@
+# Visual Studio Code (Microsoft build, unfree). Default extensions + settings shared by all
+# hosts; per-host extras (peacock, comment-anchors, project-manager) go via
+# `chiasson.home.editors.vscode.extensions`.
+{ self, ... }: {
+  flake.homeManagerModules.wisdomEditorsVscode =
+    { config, lib, pkgs, ... }:
+    let
+      root = config.chiasson.home;
+      cfg = config.chiasson.home.editors.vscode;
+
+      defaultExtensions = with pkgs.vscode-extensions; [
+        jnoortheen.nix-ide
+        yzhang.markdown-all-in-one
+        esbenp.prettier-vscode
+      ];
+
+      coreSettings = {
+        "nix.enableLanguageServer" = true;
+        "nix.serverPath" = "nixd";
+        "nix.serverSettings" = {
+          nixd = {
+            formatting = {
+              command = "nixfmt";
+            };
+          };
+        };
+        "diffEditor.ignoreTrimWhitespace" = false;
+        "chat.disableAIFeatures" = true;
+      };
+    in
+    {
+      options.chiasson.home.editors.vscode = {
+        enable = lib.mkEnableOption ''
+          Visual Studio Code (Microsoft build; needs `nixpkgs.config.allowUnfree`). Core
+          extensions (nix-ide, markdown-all-in-one, prettier) + nixd/nixfmt settings are included.
+        '' // {
+          default = false;
+        };
+
+        extensions = lib.mkOption {
+          type = lib.types.listOf lib.types.package;
+          default = [ ];
+          description = ''
+            Extra extensions not wanted on every host (e.g. peacock, comment-anchors,
+            project-manager). Per-host via `chiasson.users.extraModules`.
+          '';
+        };
+      };
+
+      config = lib.mkIf (root.enable && cfg.enable) {
+        home.packages = [ pkgs.vscode ];
+
+        programs.vscode = {
+          enable = true;
+          package = pkgs.vscode;
+          extensions = defaultExtensions ++ cfg.extensions;
+          userSettings = coreSettings;
+        };
+      };
+    };
+}