add khard config

.config/khard/khard.conf

@@ -0,0 +1,19 @@
+[addressbooks]
+[[main]]
+path = ~/vdir/people/main/20cda0dd-5922-4905-8956-859c989a6519
+[general]
+default_action = list
+editor = nvim
+merge_editor = nvim, -d
+
+[contact table]
+display = first_name
+group_by_addressbook = no
+reverse = no
+show_nicknames = no
+show_uids = yes
+show_kinds = no
+sort = last_name
+localize_dates = yes
+preferred_phone_number_type = pref, cell, home
+preferred_email_address_type = pref, work, home

home/khard/default.nix

@@ -0,0 +1,13 @@
+{ lib, config, pkgs, home, ... }:
+
+{
+  home.packages = with pkgs; [
+    khard
+  ];
+
+  home.file = {
+    ".config/khard/config" = {
+      source = ../../.config/khard/config;
+    };
+  };
+}

home/x11.nix

@@ -10,6 +10,7 @@
     ./wallpapers
     ./vdirsyncer
     ./khal
+    ./khard
     ./isync
     ./todoman
     ./neomutt