Leetcode and chess overhaul

features/leetcode/emacs/_pkg.nix

@@ -0,0 +1,14 @@
+{
+  orgTrivialBuild,
+  epkgs,
+  pkgs,
+}:
+orgTrivialBuild {
+  pname = "azos-emacs-leetcode";
+  version = "0.1.0";
+  src = ./config.org;
+  packageRequires = with epkgs; [
+    pkgs.azos-emacs-base
+    leetcode
+  ];
+}

features/leetcode/emacs/config.org

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+#+title: Aner's Emacs Leetcode Configuration
+#+property: header-args :results silent
+
+* Base setup
+** Require
+
+#+begin_src emacs-lisp
+(require 'azos-emacs-base)
+#+end_src
+
+* Leetcode
+
+#+begin_src emacs-lisp
+(use-package leetcode
+  :init
+  (defun azos/leetcode/open ()
+    "Open leetcode in its dedicated \"leetcode\" tab."
+    (interactive)
+    (azos/tab-bar/open-singleton-tab "leetcode" #'leetcode))
+  :bind
+  (:map azos/global-minor-mode/open-keymap
+        ("L" . azos/leetcode/open)))
+#+end_src
+
+* Provide
+
+#+begin_src emacs-lisp
+(provide 'azos-emacs-leetcode)
+#+end_src

features/leetcode/emacs/default.nix

@@ -0,0 +1,3 @@
+{...}: {
+  config.flake.overlayPkgs.azos-emacs-leetcode = pkgs: pkgs.localEmacsPkg ./_pkg.nix;
+}