vesktop: created module

Added a home-manager module for vesktop that allows for configuring both
vesktop and vencord, and creating a custom theme.

modules/lib/maintainers.nix

@@ -530,7 +530,7 @@
     github = "pedorich-n";
     githubId = 15573098;
   };
-  lilleaila = {
+  LilleAila = {
     name = "LilleAila";
     email = "olai@olai.dev";
     github = "LilleAila";

modules/modules.nix

@@ -240,6 +240,7 @@ let
     ./programs/translate-shell.nix
     ./programs/urxvt.nix
     ./programs/vdirsyncer.nix
+    ./programs/vesktop.nix
     ./programs/vim.nix
     ./programs/vim-vint.nix
     ./programs/vscode.nix

modules/programs/vesktop.nix

@@ -0,0 +1,91 @@
+{ config, lib, pkgs, ... }:
+
+let
+
+  cfg = config.programs.vesktop;
+  jsonFormat = pkgs.formats.json { };
+
+in {
+  meta.maintainers = [ lib.hm.maintainers.LilleAila ];
+
+  options.programs.vesktop = {
+    enable = lib.mkEnableOption
+      "Vesktop, an alternate client for Discord with Vencord built-in";
+    package = lib.mkPackageOption pkgs "vesktop" { };
+    settings = lib.mkOption {
+      type = jsonFormat.type;
+      default = { };
+      description =
+        "Vesktop settings to write to $HOME/.config/vesktop/settings.json";
+      example = lib.literalExpression ''
+        {
+          appBadge = false;
+          arRPC = true;
+          checkUpdates = false;
+          customTitleBar = false;
+          disableMinSize = true;
+          minimizeToTray = false;
+          tray = false;
+          splashBackground = "#000000";
+          splashColor = "#ffffff";
+          splashTheming = true;
+          staticTitle = true;
+          hardwareAcceleration = true;
+          discordBranch = "stable";
+        }
+      '';
+    };
+
+    vencord = {
+      useSystem = lib.mkEnableOption "vencord package from nixpkgs";
+      theme = lib.mkOption {
+        description = "The theme to use for vencord";
+        default = null;
+        type = with lib.types; nullOr (oneOf [ lines path ]);
+      };
+      settings = lib.mkOption {
+        type = jsonFormat.type;
+        default = { };
+        description =
+          "Vencord settings to write to $HOME/.config/vesktop/settings/settings.json";
+        example = lib.literalExpression ''
+          {
+            autoUpdate = false;
+            autoUpdateNotification = false;
+            notifyAboutUpdates = false;
+            useQuickCss = true;
+            disableMinSize = true;
+            plugins = {
+              MessageLogger = {
+                enabled = true;
+                ignoreSelf = true;
+              };
+              FakeNitro.enabled = true;
+            };
+          }
+        '';
+      };
+    };
+  };
+
+  config = lib.mkIf cfg.enable (lib.mkMerge [
+    {
+      home.packages = [
+        (cfg.package.override { withSystemVencord = cfg.vencord.useSystem; })
+      ];
+      xdg.configFile."vesktop/settings.json".source =
+        jsonFormat.generate "vesktop-settings" cfg.settings;
+      xdg.configFile."vesktop/settings/settings.json".source =
+        jsonFormat.generate "vencord-settings" cfg.vencord.settings;
+    }
+    (lib.mkIf (cfg.vencord.theme != null) {
+      programs.vesktop.vencord.settings.enabledThemes = [ "theme.css" ];
+      xdg.configFile."vesktop/themes/theme.css".source =
+        if builtins.isPath cfg.vencord.theme
+        || lib.isStorePath cfg.vencord.theme then
+          cfg.vencord.theme
+        else
+          pkgs.writeText "vesktop/themes/theme.css" cfg.vencord.theme;
+    })
+  ]);
+}