lazyworktree: add module

modules/programs/lazyworktree.nix

@@ -0,0 +1,48 @@
+{
+  lib,
+  pkgs,
+  config,
+  ...
+}:
+let
+  inherit (lib)
+    mkIf
+    mkEnableOption
+    mkPackageOption
+    mkOption
+    ;
+  cfg = config.programs.lazyworktree;
+  yamlFormat = pkgs.formats.yaml { };
+in
+{
+  meta.maintainers = with lib.hm.maintainers; [ aguirre-matteo ];
+  options.programs.lazyworktree = {
+    enable = mkEnableOption "lazyworktree";
+    package = mkPackageOption pkgs "lazyworktree" { nullable = true; };
+    settings = mkOption {
+      inherit (yamlFormat) type;
+      default = { };
+      example = {
+        worktree_dir = "~/.local/share/worktrees";
+        sort_mode = "switched";
+        auto_fetch_prs = false;
+        auto_refresh = true;
+        refresh_interval = 10;
+        icon_set = "nerd-font-v3";
+        search_auto_select = false;
+        fuzzy_finder_input = false;
+      };
+      description = ''
+        Configuration settings for lazyworktree. All the available options can be found here:
+        <https://github.com/chmouel/lazyworktree?tab=readme-ov-file#global-configuration-yaml>
+      '';
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = mkIf (cfg.package != null) [ cfg.package ];
+    xdg.configFile."lazyworktree/config.yaml" = mkIf (cfg.settings != { }) {
+      source = yamlFormat.generate "lazyworktree.yaml" cfg.settings;
+    };
+  };
+}