add wanikani script

modules/home.nix

@@ -3,7 +3,35 @@
   pkgs,
   stateVersion,
   ...
-}: {
+}:
+let
+  wanikani-script = builtins.path {
+    path = ./wanikani.sh;
+  };
+  tmux-dracula = pkgs.tmuxPlugins.mkTmuxPlugin rec {
+    pluginName = "dracula";
+    version = "3.0.0";
+    src = pkgs.fetchFromGitHub {
+      owner = "dracula";
+      repo = "tmux";
+      rev = "v${version}";
+      hash = "sha256-VY4PyaQRwTc6LWhPJg4inrQf5K8+bp0+eqRhR7+Iexk=";
+    };
+    installPhase = ''
+      # i am adding my custom widget to the plugin here cp the wanikani.sh script to the plugin directory
+      cp ${wanikani-script} $out/scripts/wanikani.sh
+    '';
+    meta = with pkgs.lib; {
+      homepage = "https://draculatheme.com/tmux";
+      description = "Feature packed Dracula theme for tmux!";
+      license = licenses.mit;
+      platforms = platforms.unix;
+      maintainers = with maintainers; [ ethancedwards8 ];
+    };
+  };
+
+in
+{
   # Home Manager needs a bit of information about you and the
   # paths it should manage.
   home.username = "osbm";
@@ -64,9 +92,8 @@
     plugins = with pkgs; [
       tmuxPlugins.sensible
       tmuxPlugins.better-mouse-mode
-      # tmuxPlugins.dracula
       {
-        plugin = pkgs.tmuxPlugins.dracula;
+        plugin = tmux-dracula;
         extraConfig = ''
         set -g @dracula-plugins "cpu-usage ram-usage gpu-usage battery time"
         set -g @dracula-show-left-icon hostname

modules/wanikani-tmux.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+#!nix-shell -i bash -p jq curl
+# Description: This script is used to display the current WaniKani review count in the tmux status bar.
+
+# curl -s -H "Authorization: Bearer 2da24e4a-ba89-4c4a-9047-d08f21e9dd01" "https://api.wanikani.com/v2/assignments?immediately_available_for_review=true" | jq '.total_count'
+
+# lets store the output of the above command in a variable
+wanikani_reviews=$(curl -s -H "Authorization: Bearer 2da24e4a-ba89-4c4a-9047-d08f21e9dd01" "https://api.wanikani.com/v2/assignments?immediately_available_for_review=true" | jq '.total_count')
+
+echo $wanikani_reviews