kakoune

hosts/temperance/configuration.nix

@@ -48,7 +48,7 @@ in {
           neovim.enable = true;
           # sadly just not advanced enough, yet.
           helix.enable = true;
-          kakoune.enable = false;
+          kakoune.enable = true;
         };
         discord.enable = true;
         nushell.enable = true;

modules/programs/editors/kakoune/default.nix

@@ -7,12 +7,41 @@
   inherit (config.modules.other.system) username;
   cfg = config.modules.system.programs.editors.kakoune;
   inherit (lib) mkIf mkEnableOption;
+  custom-kakoune = pkgs.stdenv.mkDerivation {
+    name = "custom-kakoune";
+    src = pkgs.fetchFromGitHub {
+      owner = "mawww";
+      repo = "kakoune";
+      rev = "be82047dbf5f74f123e925b96e0e13962a4e0c09";
+      hash = "sha256-akSmIe0SUe9re8a90ssrykowCzThZnzqVow9erT+0U4=";
+    };
+
+    makeFlags = ["debug=no" "PREFIX=${placeholder "out"}"];
+
+    enableParallellBuilding = true;
+
+    doInstallCheck = false;
+    installCheckPhase = ''
+      $out/bin/kak -ui json -e "kill 0"
+    '';
+    postInstall = ''
+      cd "$out/share/kak"
+      autoload_target=$(readlink autoload)
+      rm autoload
+      mkdir autoload
+      ln -s --relative "$autoload_target" autoload
+    '';
+  };
 in {
   imports = [./mappings.nix];
-  options.modules.editors.kakoune.enable = mkEnableOption "kakoune";
-  config.home-manager.users.${username}.programs.kakoune = mkIf cfg.enable {
+  options.modules.programs.editors.kakoune.enable = mkEnableOption "kakoune";
+  config = {
+    environment.systemPackages = [
+      custom-kakoune
+    ];
+    home-manager.users.${username}.programs.kakoune = mkIf false {
       enable = true;
-    package = pkgs.kakoune-unwrapped;
+      package = custom-kakoune;
       config = {
         autoComplete = ["insert"];
         autoReload = "yes";
@@ -23,7 +52,7 @@ in {
           enable = true;
           relative = true;
           highlightCursor = true;
-        separator = "|";
+          separator = " ";
         };
 
         scrollOff = {
@@ -48,7 +77,7 @@ in {
         auto-pairs-kak
         byline-kak # ope
         prelude-kak # dependency of byline
-      fzf-kak
+        kak-ls
         kakboard
         kakoune-buffer-switcher
         kakoune-buffers
@@ -63,4 +92,5 @@ in {
       ];
       # extraConfig = ./kakrc;
     };
+  };
 }