Update kak to add indentation guides

flake.lock

@@ -834,11 +834,11 @@
     "kakoune": {
       "flake": false,
       "locked": {
-        "lastModified": 1709208365,
-        "narHash": "sha256-ELe7LOpRXudxluxI/RDRd8+pMNiIQFFNd4PC7LXgWss=",
+        "lastModified": 1711536985,
+        "narHash": "sha256-Sm/m2fdjNLK2DUDQPAXKAD3vRPJ5tPeus1307MPc8Ro=",
         "owner": "mawww",
         "repo": "kakoune",
-        "rev": "504b074aa715b1d4893cd6f918f3cc333e5f3007",
+        "rev": "2f7568485ff6ac6aaf83f6ac5988de6a723083c4",
         "type": "github"
       },
       "original": {

home/kakoune/kakrc

@@ -10,6 +10,11 @@ set global kts_sky "rgb:6aa622"
 colorscheme catppuccin-latte
 set global background default
 
+# Set indentation guides
+add-highlighter global/indent-guides show-whitespaces -tab " " -spc " " -lf " " -nbsp " "
+set-face global Whitespace default,default
+set-face global WhitespaceIndent +d@comment
+
 # Assistant
 set global ui_options terminal_assistant=cat
 

overlay.nix

@@ -57,12 +57,6 @@ let
         src = inputs.kakoune;
         patches = [
           # patches in the original package was already applied
-
-          # https://github.com/mawww/kakoune/pull/5108
-          (final.fetchpatch {
-            url = "https://github.com/mawww/kakoune/commit/64b3433905eeb33653ed617d61906ba68c686916.patch";
-            hash = "sha256-XYA4GcOEuWHsnDhMI0nXbg9Myv2o1UZ8qvzavIXbkJo=";
-          })
         ];
       });
   };